DE69723249T8 - Spinngebundener Stoff mit hoher Festigkeit aus Polymeren mit hoher Schmelzfliessgeschwindigkeit - Google Patents

Spinngebundener Stoff mit hoher Festigkeit aus Polymeren mit hoher Schmelzfliessgeschwindigkeit Download PDF

Info

Publication number
DE69723249T8
DE69723249T8 DE69723249T DE69723249T DE69723249T8 DE 69723249 T8 DE69723249 T8 DE 69723249T8 DE 69723249 T DE69723249 T DE 69723249T DE 69723249 T DE69723249 T DE 69723249T DE 69723249 T8 DE69723249 T8 DE 69723249T8
Authority
DE
Germany
Prior art keywords
polymers
flow rate
melt flow
spunbond fabric
strength made
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69723249T
Other languages
English (en)
Other versions
DE69723249D1 (de
DE69723249T2 (de
Inventor
Kwame Simon OFOSU
Peter Michailovich Kobylivker
Mary Lou Delucia
Leslie Robert HUDSON
Joseph John SAYOVITZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Publication of DE69723249D1 publication Critical patent/DE69723249D1/de
Application granted granted Critical
Publication of DE69723249T2 publication Critical patent/DE69723249T2/de
Publication of DE69723249T8 publication Critical patent/DE69723249T8/de
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2432/00—Cleaning articles, e.g. mops, wipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y10T428/31587—Hydrocarbon polymer [polyethylene, polybutadiene, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31757—Polymer of monoethylenically unsaturated hydrocarbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/675—Ester condensation polymer sheet or film [e.g., polyethylene terephthalate, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/678—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/68—Melt-blown nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/682—Needled nonwoven fabric
    • Y10T442/684—Containing at least two chemically different strand or fiber materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/682—Needled nonwoven fabric
    • Y10T442/684—Containing at least two chemically different strand or fiber materials
    • Y10T442/688—Containing polymeric strand or fiber material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/697—Containing at least two chemically different strand or fiber materials
DE69723249T 1996-04-19 1997-04-11 Spinngebundener Stoff mit hoher Festigkeit aus Polymeren mit hoher Schmelzfliessgeschwindigkeit Expired - Fee Related DE69723249T8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US639853 1991-01-11
US08/639,853 US5681646A (en) 1994-11-18 1996-04-19 High strength spunbond fabric from high melt flow rate polymers
PCT/US1997/006027 WO1997040225A1 (en) 1996-04-19 1997-04-11 High strength spunbond fabric from high melt flow rate polymers

Publications (3)

Publication Number Publication Date
DE69723249D1 DE69723249D1 (de) 2003-08-07
DE69723249T2 DE69723249T2 (de) 2004-05-27
DE69723249T8 true DE69723249T8 (de) 2004-09-30

Family

ID=24565832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723249T Expired - Fee Related DE69723249T8 (de) 1996-04-19 1997-04-11 Spinngebundener Stoff mit hoher Festigkeit aus Polymeren mit hoher Schmelzfliessgeschwindigkeit

Country Status (5)

Country Link
US (2) US5681646A (de)
EP (1) EP0894159B1 (de)
AU (1) AU2455597A (de)
DE (1) DE69723249T8 (de)
WO (1) WO1997040225A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040097158A1 (en) * 1996-06-07 2004-05-20 Rudisill Edgar N. Nonwoven fibrous sheet structures
JP2001517160A (ja) * 1996-12-06 2001-10-02 ビービーエー ノンウーブンズ シンプソンビル インコーポレーテッド 相対的に親水性のある部分を有する不織ウェブラミネートおよびその製造方法
US6797377B1 (en) * 1998-06-30 2004-09-28 Kimberly-Clark Worldwide, Inc. Cloth-like nonwoven webs made from thermoplastic polymers
JP3441976B2 (ja) 1998-08-05 2003-09-02 ユニ・チャーム株式会社 使い捨ておむつ
US6454989B1 (en) 1998-11-12 2002-09-24 Kimberly-Clark Worldwide, Inc. Process of making a crimped multicomponent fiber web
US6583076B1 (en) * 1999-01-08 2003-06-24 Kimberly-Clark Worldwide, Inc. Nonwoven fabrics prepared using visbroken single-site catalyzed polypropylene
US6315114B1 (en) 1999-03-23 2001-11-13 Kimberly-Clark Worldwide, Inc. Durable high fluid release wipers
US6517916B1 (en) * 1999-11-30 2003-02-11 Allegiance Corporation Four edge sealed sterilization wrap and method for sterilizing an article
WO2001046506A2 (en) 1999-12-21 2001-06-28 Kimberly-Clark Worldwide, Inc. Fine denier multicomponent fibers
US6286145B1 (en) 1999-12-22 2001-09-11 Kimberly-Clark Worldwide, Inc. Breathable composite barrier fabric and protective garments made thereof
US6427693B1 (en) 2000-05-01 2002-08-06 Kimberly-Clark Worldwide, Inc. Face mask structure
CN1323207C (zh) * 2000-06-12 2007-06-27 阿尔斯特罗姆温莎洛克斯公司 适用于浸渍式包装的纺粘热密封网状材料
SE518097C2 (sv) * 2000-10-03 2002-08-27 Ellen Ab Förfarande för framställning av en absorberande sanitetsartikel som innefattar mjölksyraproducerande bakterier samt sådant alster
US7666805B1 (en) * 2001-02-07 2010-02-23 Fumin Lu Spunbond fabrics and laminates from ultra low viscosity resins
WO2003037612A2 (en) * 2001-10-26 2003-05-08 Polymer Group, Inc. Multiple-layered nonwoven constructs for improved barrier performance
US20040002273A1 (en) * 2002-07-01 2004-01-01 Kimberly-Clark Worldwide, Inc. Liquid repellent nonwoven protective material
US7037866B2 (en) * 2002-08-05 2006-05-02 Green Bay Nonwovens, Inc. Two-sided nonwoven fabric
US8487156B2 (en) 2003-06-30 2013-07-16 The Procter & Gamble Company Hygiene articles containing nanofibers
US8395016B2 (en) 2003-06-30 2013-03-12 The Procter & Gamble Company Articles containing nanofibers produced from low melt flow rate polymers
US20050130544A1 (en) * 2003-11-18 2005-06-16 Cheng Chia Y. Elastic nonwoven fabrics made from blends of polyolefins and processes for making the same
US7402537B1 (en) 2003-12-17 2008-07-22 Creative Foam Corporation Air permeable, water repellent, acoustic door watershield
MXPA06008385A (es) 2004-01-27 2006-08-25 Procter & Gamble Tramas de tela no tejida extensibles y suaves que contienen fibras multicomponentes con altas velocidades de flujo de fusion.
CN1918228B (zh) * 2004-02-12 2010-12-01 埃克森美孚化学专利公司 适合纤维和无纺布的聚丙烯树脂
CN1997786A (zh) * 2004-04-16 2007-07-11 优质无纺布公司 塑性可变形无纺网幅
AU2005236053B2 (en) * 2004-04-19 2009-06-25 The Procter & Gamble Company Articles containing nanofibers for use as barriers
JP2007533872A (ja) 2004-04-19 2007-11-22 ザ プロクター アンド ギャンブル カンパニー 広分子量分布ポリマー類から製造されるナノファイバーを含有する繊維、不織布及び物品
ES2391219T3 (es) * 2004-06-22 2012-11-22 Trimurti Holding Corporation Copolímeros de bloques elastoméricos de monoalquenil areno-dieno conjugado
DE102006057139A1 (de) * 2006-12-01 2008-06-05 Fischer, Heinz-Jörg Mehrlagiges Verbundmaterial aus einer vierschichtigen Textilie
US9498932B2 (en) 2008-09-30 2016-11-22 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
US8664129B2 (en) 2008-11-14 2014-03-04 Exxonmobil Chemical Patents Inc. Extensible nonwoven facing layer for elastic multilayer fabrics
US10161063B2 (en) 2008-09-30 2018-12-25 Exxonmobil Chemical Patents Inc. Polyolefin-based elastic meltblown fabrics
US9168718B2 (en) 2009-04-21 2015-10-27 Exxonmobil Chemical Patents Inc. Method for producing temperature resistant nonwovens
US8710148B2 (en) 2011-12-02 2014-04-29 Exxonmobil Chemical Patents Inc. Polymer compositions and nonwoven compositions prepared therefrom
MX2011009060A (es) 2009-02-27 2011-11-18 Exxonmobil Chem Patents Inc Laminados no tejidos in situ, de capas multiples, y metodo de producir los mismos.
US20110033673A1 (en) * 2009-08-10 2011-02-10 E.I. Du Pont De Nemours And Company Durable nonwoven allergen barrier laminates
US8668975B2 (en) 2009-11-24 2014-03-11 Exxonmobil Chemical Patents Inc. Fabric with discrete elastic and plastic regions and method for making same
EP2723927B1 (de) 2011-06-21 2016-11-23 ExxonMobil Chemical Patents Inc. Elastischen vlies die aus propylen-basis-polymere und ethylen-basierte polymere bestehen
US9212290B2 (en) 2012-01-27 2015-12-15 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US9167830B2 (en) 2012-01-27 2015-10-27 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US9023757B2 (en) 2012-01-27 2015-05-05 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US9138967B2 (en) 2012-09-24 2015-09-22 Celanese Acetate Llc Wood laminate articles comprising substituted cellulose ester adhesives and methods relating thereto
US20140193653A1 (en) * 2012-09-24 2014-07-10 Celanese Acetate Llc Fibrous Substrates Adhered with Substituted Cellulose Ester Adhesives and Methods Relating Thereto
WO2014046681A1 (en) 2012-09-24 2014-03-27 Celanese Acetate Llc Engineered wood produced with substituted cellulose ester adhesives and methods relating thereto

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338992A (en) * 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
US3502763A (en) * 1962-02-03 1970-03-24 Freudenberg Carl Kg Process of producing non-woven fabric fleece
US3341394A (en) * 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
US3542615A (en) * 1967-06-16 1970-11-24 Monsanto Co Process for producing a nylon non-woven fabric
US3849241A (en) * 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
DE2048006B2 (de) * 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn
DE1950669C3 (de) * 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Vliesherstellung
US3795571A (en) * 1969-10-09 1974-03-05 Exxon Research Engineering Co Laminated non-woven sheet
CA948388A (en) * 1970-02-27 1974-06-04 Paul B. Hansen Pattern bonded continuous filament web
GB1453447A (en) * 1972-09-06 1976-10-20 Kimberly Clark Co Nonwoven thermoplastic fabric
DE2328470C2 (de) * 1973-06-05 1975-06-12 Vereinigte Papierwerke Schickedanz & Co, 8500 Nuernberg Verfahren zum Herstellen von spleißnetz-verstärktemTextilfaservliesstoff
US3849361A (en) * 1974-10-24 1974-11-19 Dow Chemical Co Method of preparing water-dispersable polymer compositions
US4013816A (en) * 1975-11-20 1977-03-22 Draper Products, Inc. Stretchable spun-bonded polyolefin web
US4131704A (en) * 1976-01-02 1978-12-26 Phillips Petroleum Company Nonwoven fabric comprising needled and selectively fused fine and coarse filaments having differing softening temperatures which is useful as a backing in the production of tufted materials
US4288484A (en) * 1978-06-13 1981-09-08 Teijin Limited Novel fibrous assembly and process for production thereof
PT68804A (pt) * 1978-11-20 1978-12-01 Antonio Monteiro Alves Dos San Inertia ballpoint pen
EP0013089B1 (de) * 1978-12-29 1983-06-15 Imperial Chemical Industries Plc Schichtstoffe aus Stoffgewebe oder anderen blattförmigen Materialien und füllstoffhaltigen kristallinen Polypropylenen und Verfahren zu deren Herstellung
US4340563A (en) * 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4310594A (en) * 1980-07-01 1982-01-12 Teijin Limited Composite sheet structure
DE3038664C2 (de) * 1980-10-13 1984-04-05 Fa. Carl Freudenberg, 6940 Weinheim Aufbügelbarer Einlagevliesstoff
US4451589A (en) * 1981-06-15 1984-05-29 Kimberly-Clark Corporation Method of improving processability of polymers and resulting polymer compositions
US4374888A (en) * 1981-09-25 1983-02-22 Kimberly-Clark Corporation Nonwoven laminate for recreation fabric
US4477515A (en) * 1981-10-29 1984-10-16 Kanebo, Ltd. Wadding materials
DE3151294C2 (de) * 1981-12-24 1986-01-23 Fa. Carl Freudenberg, 6940 Weinheim Polypropylen-Spinnvliesstoff mit niedrigem Fallkoeffizienten
DE3151322C2 (de) * 1981-12-24 1983-11-10 Fa. Carl Freudenberg, 6940 Weinheim "Verfahren zur Herstellung von Polypropylen-Spinnvliesen mit niedrigem Fallkoeffizienten"
JPS58136878A (ja) * 1982-02-03 1983-08-15 日本バイリーン株式会社 接着芯地の製造方法
US4443513A (en) * 1982-02-24 1984-04-17 Kimberly-Clark Corporation Soft thermoplastic fiber webs and method of making
EP0159427B1 (de) * 1982-10-22 1988-06-29 Chisso Corporation Nichtgewobene Stoffbahn
US4493868A (en) * 1982-12-14 1985-01-15 Kimberly-Clark Corporation High bulk bonding pattern and method
JPS59223350A (ja) * 1983-05-26 1984-12-15 株式会社クラレ 不織布およびその製法
US4508113A (en) * 1984-03-09 1985-04-02 Chicopee Microfine fiber laminate
US4522203A (en) * 1984-03-09 1985-06-11 Chicopee Water impervious materials
US4684570A (en) * 1984-03-09 1987-08-04 Chicopee Microfine fiber laminate
US4663220A (en) * 1985-07-30 1987-05-05 Kimberly-Clark Corporation Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products including microfibers
US5059277A (en) * 1986-02-28 1991-10-22 The Procter & Gamble Company Adhesive-free bonding of continuously moving webs to form laminate web
EP0262230A4 (en) * 1986-04-02 1990-12-12 Showa Denko Kabushiki Kaisha Water-absorbent composite and process for its preparation
US4769279A (en) * 1986-09-22 1988-09-06 Exxon Chemical Patents Inc. Low viscosity ethylene acrylic copolymers for nonwovens
US4766029A (en) * 1987-01-23 1988-08-23 Kimberly-Clark Corporation Semi-permeable nonwoven laminate
US4804577A (en) * 1987-01-27 1989-02-14 Exxon Chemical Patents Inc. Melt blown nonwoven web from fiber comprising an elastomer
JPS63302027A (ja) * 1987-06-03 1988-12-08 Daiyatetsukusu Kk 網状シ−ト
US4919738A (en) * 1987-06-19 1990-04-24 The Procter & Gamble Company Dynamic mechanical bonding method and apparatus
US4854984A (en) * 1987-06-19 1989-08-08 The Procter & Gamble Company Dynamic mechanical bonding method and apparatus
EP0310200A3 (de) * 1987-10-02 1990-02-14 Stamicarbon B.V. Kombinationen von Filamenten mit unterschiedlichem Schmelzpunkt oder Zersetzungspunkt und ihre Verwendung
US5230949A (en) * 1987-12-21 1993-07-27 Entek Manufacturing Inc. Nonwoven webs of microporous fibers and filaments
US5093197A (en) * 1987-12-21 1992-03-03 Entek Manufacturing Inc. Microporous filaments and fibers
US4988560A (en) * 1987-12-21 1991-01-29 Minnesota Mining And Manufacturing Company Oriented melt-blown fibers, processes for making such fibers, and webs made from such fibers
US5037411A (en) * 1988-11-09 1991-08-06 H. B. Fuller Company Disposable article multi-line construction adhesive
US4877679A (en) * 1988-12-19 1989-10-31 Ppg Industries, Inc. Multilayer article of microporous and porous materials
JP2635139B2 (ja) * 1988-12-28 1997-07-30 花王株式会社 吸収性物品
US4933229A (en) * 1989-04-21 1990-06-12 Minnesota Mining And Manufacturing Company High wet-strength polyolefin blown microfiber web
JP2682130B2 (ja) * 1989-04-25 1997-11-26 三井石油化学工業株式会社 柔軟な長繊維不織布
US5108827A (en) * 1989-04-28 1992-04-28 Fiberweb North America, Inc. Strong nonwoven fabrics from engineered multiconstituent fibers
US5039431A (en) * 1989-05-26 1991-08-13 Kimberly-Clark Corporation Melt-blown nonwoven wiper
US5188895A (en) * 1989-08-31 1993-02-23 Mitsui Petrochemical Industries, Ltd. Split fibers, integrated split fiber articles and method for preparing the same
US5188885A (en) * 1989-09-08 1993-02-23 Kimberly-Clark Corporation Nonwoven fabric laminates
US5073436A (en) * 1989-09-25 1991-12-17 Amoco Corporation Multi-layer composite nonwoven fabrics
US5173356A (en) * 1989-09-25 1992-12-22 Amoco Corporation Self-bonded fibrous nonwoven webs
US5169706A (en) * 1990-01-10 1992-12-08 Kimberly-Clark Corporation Low stress relaxation composite elastic material
CA2011515C (en) * 1990-03-05 1994-10-11 Roger Boulanger Method for producing a non-woven fabric with a thermally activated adhesive surface, resulting product and applications thereof
US5204174A (en) * 1990-05-04 1993-04-20 Kimberly-Clark Corporation Fine fiber webs with improved physical properties
US5213881A (en) * 1990-06-18 1993-05-25 Kimberly-Clark Corporation Nonwoven web with improved barrier properties
AU636487B2 (en) * 1990-06-18 1993-04-29 Kimberly-Clark Worldwide, Inc. A nonwoven web with improved barrier properties
US5271883A (en) * 1990-06-18 1993-12-21 Kimberly-Clark Corporation Method of making nonwoven web with improved barrier properties
US5114787A (en) * 1990-09-21 1992-05-19 Amoco Corporation Multi-layer nonwoven web composites and process
US5182162A (en) * 1990-10-24 1993-01-26 Amoco Corporation Self-bonded nonwoven web and net-like web composites
US5258220A (en) * 1991-09-30 1993-11-02 Minnesota Mining And Manufacturing Company Wipe materials based on multi-layer blown microfibers
US5232770A (en) * 1991-09-30 1993-08-03 Minnesota Mining And Manufacturing Company High temperature stable nonwoven webs based on multi-layer blown microfibers
US5176952A (en) * 1991-09-30 1993-01-05 Minnesota Mining And Manufacturing Company Modulus nonwoven webs based on multi-layer blown microfibers
US5238733A (en) * 1991-09-30 1993-08-24 Minnesota Mining And Manufacturing Company Stretchable nonwoven webs based on multi-layer blown microfibers
US5306545A (en) * 1991-12-11 1994-04-26 Mitsui Petrochemical Industries, Ltd. Melt-blown non-woven fabric and laminated non-woven fabric material using the same
US5244724A (en) * 1992-05-08 1993-09-14 Amoco Corporation Self-bonded fibrous nonwoven webs having improved softness
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5336552A (en) * 1992-08-26 1994-08-09 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
US5547746A (en) * 1993-11-22 1996-08-20 Kimberly-Clark Corporation High strength fine spunbound fiber and fabric
EP0760744A1 (de) * 1994-05-24 1997-03-12 Exxon Chemical Patents Inc. Fasern und vliesen, welche niedrigschmelzende propylenpolymere enthalten
US5460884A (en) * 1994-08-25 1995-10-24 Kimberly-Clark Corporation Soft and strong thermoplastic polymer fibers and nonwoven fabric made therefrom

Also Published As

Publication number Publication date
EP0894159B1 (de) 2003-07-02
DE69723249D1 (de) 2003-08-07
AU2455597A (en) 1997-11-12
EP0894159A1 (de) 1999-02-03
US6268302B1 (en) 2001-07-31
DE69723249T2 (de) 2004-05-27
WO1997040225A1 (en) 1997-10-30
US5681646A (en) 1997-10-28

Similar Documents

Publication Publication Date Title
DE69723249T8 (de) Spinngebundener Stoff mit hoher Festigkeit aus Polymeren mit hoher Schmelzfliessgeschwindigkeit
DE69723820D1 (de) Mehrschichtiger vliesstoff mit guter gleichförmigkeit
BR9304375A (pt) Fio polimérico de múltiplos componentes extrudado por fusáo, tecido não-tecido e artigo absorvente
DE69823179D1 (de) Superabsorbierende polymere mit verbesserter verarbeitbarkeit
DE69936989D1 (de) Polyester enthaltend isosorbid als comonomer im gemisch mit anderen thermoplastischen polymeren
DE69402561D1 (de) Verbundbahnen mit kontrollierter porosität aus kalandrierten schmelzgeblasenem vlies und spinnvliesstoff
DE69725051D1 (de) Vliesstoff aus sehr feinen Endlosfilamenten
DE69908084D1 (de) Beschichtung von polymeren
BR9508623A (pt) Fibras de polimero termoplástico em ligadura tecido não-trançado e tecido não-trançado de polipropileno
DE69616089T2 (de) Absorbierende struktur mit zonen die von einer, aus hydrogelbildendes polymermaterial ununterbrochenen schicht umgeben sind
DE69517216D1 (de) Absorbierender Artikel mit verbesserter Durchflusskontrolle
DE69513417T2 (de) Schmelz-extrudierbare, thermoplastische polypropylen zusammensetzung und daraus hergestellter vliesstoff
DE69505231D1 (de) Fluorolefin, fluorharz und thermoplastische harzzusetzung mit diesem
DE69515514T3 (de) Absorbierender artikel mit verbesserten eigenschaften
DE69839386D1 (de) Faserstrukturen mit feinen teilchen
DE69619350T2 (de) Anorganisches rohrförmiges Filterelement mit hoher Filteroberfläche und Festigkeit
DE69730520D1 (de) Plättchenförmige partikel enthaltende polyestermischungen mit hoher intrinsischer viskosität
DE69631705D1 (de) Mehrschichtstoff mit Schlingen mit überlappenden Strängen
DE69303832D1 (de) Feinstoffretention mit aminfunktionellen Polymeren in der Papierherstellung
NO995401D0 (no) Varmforseglbart filtermateriale med biologisk nedbrytbare polymerer
DE69810099T2 (de) Neue arzneimittel auf der basis von polymeren aus mit methacrylamid modifizierter gelatine
DK0723043T3 (da) Kompositstruktur af mælkesyrederivat
DE69431745T2 (de) Faser mit netzwerkstruktur, daraus gebildeter vliesstoff und verfahren zur herstellung der faser und des vliesstoffes
FI942890A0 (fi) Kuituja, jotka soveltuvat sellaisten nonwovenkankaiden valmistukseen, joilla on parantuneet lujuus- ja pehmeysominaisuudet
DE69607651D1 (de) Waschmittel mit schmutzlösenden polymeren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee