DE69133289D1 - Poröser Polyesterfilm und Laminat daraus - Google Patents

Poröser Polyesterfilm und Laminat daraus

Info

Publication number
DE69133289D1
DE69133289D1 DE69133289T DE69133289T DE69133289D1 DE 69133289 D1 DE69133289 D1 DE 69133289D1 DE 69133289 T DE69133289 T DE 69133289T DE 69133289 T DE69133289 T DE 69133289T DE 69133289 D1 DE69133289 D1 DE 69133289D1
Authority
DE
Germany
Prior art keywords
polyester film
laminate made
porous polyester
porous
laminate
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
DE69133289T
Other languages
English (en)
Other versions
DE69133289T2 (de
Inventor
Akito Hamano
Katsufumi Kumano
Katsuya Ito
Atsushi Taga
Katsuaki Kuze
Tadashi Okudaira
Kazuhiro Hattori
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co Ltd
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
Priority claimed from JP2095941A external-priority patent/JPH03292338A/ja
Priority claimed from JP3032067A external-priority patent/JPH0774283B2/ja
Application filed by Toyobo Co Ltd filed Critical Toyobo Co Ltd
Publication of DE69133289D1 publication Critical patent/DE69133289D1/de
Application granted granted Critical
Publication of DE69133289T2 publication Critical patent/DE69133289T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
DE1991633289 1990-04-10 1991-04-09 Poröser Polyesterfilm und Laminat daraus Expired - Fee Related DE69133289T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9594190 1990-04-10
JP2095941A JPH03292338A (ja) 1990-04-10 1990-04-10 空洞含有ポリエステルフイルムおよびその積層体
JP3206791 1991-01-30
JP3032067A JPH0774283B2 (ja) 1991-01-30 1991-01-30 空洞含有ポリエステル系フイルム

Publications (2)

Publication Number Publication Date
DE69133289D1 true DE69133289D1 (de) 2003-08-07
DE69133289T2 DE69133289T2 (de) 2004-08-05

Family

ID=26370581

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1991633289 Expired - Fee Related DE69133289T2 (de) 1990-04-10 1991-04-09 Poröser Polyesterfilm und Laminat daraus
DE1991627716 Expired - Fee Related DE69127716T2 (de) 1990-04-10 1991-04-09 Hohlräume enthaltende Folie vom Polyestertyp und Laminat daraus

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1991627716 Expired - Fee Related DE69127716T2 (de) 1990-04-10 1991-04-09 Hohlräume enthaltende Folie vom Polyestertyp und Laminat daraus

Country Status (4)

Country Link
US (1) US5084334A (de)
EP (2) EP0688814B1 (de)
KR (1) KR960004143B1 (de)
DE (2) DE69133289T2 (de)

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US5422175A (en) * 1992-06-01 1995-06-06 Toyo Boseki Kabushiki Kaisha Void-containing composite film of polyester type
EP0575644B1 (de) * 1992-06-20 1995-12-06 Celfa AG Aufzeichnungsträger zur Aufnahme von farbgebenden Stoffen
US5811493A (en) * 1994-10-21 1998-09-22 Minnesota Mining And Manufacturing Company Paper-like film
DE19549683B4 (de) * 1994-11-02 2010-02-11 Toyo Boseki K.K. Polyesterfolie mit feinen Hohlräumen und Verfahren zu deren Herstellung
EP0884347B1 (de) * 1997-06-09 2004-08-25 Toyo Boseki Kabushiki Kaisha Poröser Polyesterfilm und thermisches Übertragungsbildempfangsschicht
AU4840799A (en) 1998-06-29 2000-01-17 Procter & Gamble Company, The Disposable treatment article having a responsive system
US6180227B1 (en) 1998-12-21 2001-01-30 Eastman Kodak Company Digital clear display material with bluing tint
US6165700A (en) 1998-12-21 2000-12-26 Eastman Kodak Company Photographic display material with nonglossy surface
US6093521A (en) * 1998-12-21 2000-07-25 Eastman Kodak Company Photographic day/night display material with voided polyester
US6291150B1 (en) 1998-12-21 2001-09-18 Eastman Kodak Company Reflective photographic material with foil layer
US6071680A (en) * 1998-12-21 2000-06-06 Eastman Kodak Company Reflective photographic display material with voided polyester layer
US6074788A (en) * 1998-12-21 2000-06-13 Eastman Kodak Company Digital day/night display material with voided polyester
US6268117B1 (en) 1998-12-21 2001-07-31 Eastman Kodak Company Photographic clear display material with coextruded polyester
US6083669A (en) * 1998-12-21 2000-07-04 Eastman Kodak Company Photographic transmission display materials with voided polyester
US6048606A (en) * 1998-12-21 2000-04-11 Eastman Kodak Company Digital transmission display materials with voided polyester
US6074793A (en) * 1998-12-21 2000-06-13 Eastman Kodak Company Digital reflective display material with voided polyester layer
US6187523B1 (en) 1999-08-10 2001-02-13 Eastman Kodak Company Tough imaging member with voided polyester sheet
CA2383051A1 (en) 1999-09-01 2001-03-08 Exxon Chemical Patents Inc. Breathable films and method for making
US6364988B1 (en) * 1999-09-13 2002-04-02 Nan Ya Plastics Corporation Process for producing a 3-layer co-extruded biaxially oriented polypropylene synthetic paper of thickness 25-250 μm
US6379780B1 (en) 1999-12-27 2002-04-30 Eastman Kodak Company Permeable surface imaging support
US6660464B1 (en) * 2000-06-19 2003-12-09 Eastman Kodak Company Photographic element containing a fragmentable electron donor for improved photographic response
WO2002085622A1 (fr) * 2001-04-19 2002-10-31 Toray Industries, Inc. Film polyester stratifie blanc et feuille de reception pour enregistrement par transfert thermique par it
EP1441240A4 (de) * 2001-09-28 2009-01-28 Yupo Corp Halblichtdurchlässiger reflektor
US6649250B2 (en) 2001-10-11 2003-11-18 Eastman Kodak Company Gloss coating on permeable surface imaging support
JP4284959B2 (ja) * 2002-02-14 2009-06-24 東洋紡績株式会社 和紙の外観を有する熱収縮性ポリエステル系フィルム及びラベル
US7273894B2 (en) * 2003-12-02 2007-09-25 Eastman Chemical Company Compositions for the preparation of void-containing articles
US7585557B2 (en) * 2004-02-17 2009-09-08 Eastman Kodak Company Foam core imaging element with gradient density core
US7037634B2 (en) * 2004-02-27 2006-05-02 Eastman Kodak Company Polymer foam surface smoothing materials and method
US7033723B2 (en) * 2004-02-27 2006-04-25 Eastman Kodak Company Surface roughness frequency to control pits on foam core imaging supports
US20070004813A1 (en) * 2004-09-16 2007-01-04 Eastman Chemical Company Compositions for the preparation of void-containing articles
US20060121219A1 (en) * 2004-12-07 2006-06-08 Eastman Chemical Co. Void-containing polyester shrink film with improved density retention
US7838106B2 (en) 2007-12-19 2010-11-23 Eastman Kodak Company Foamed image receiver
US20090227735A1 (en) * 2008-03-07 2009-09-10 Eastman Chemical Company Miscible polyester blends and shrinkable films prepared therefrom
TWI531511B (zh) 2008-04-24 2016-05-01 沙地基本工業公司 可撓性中型散裝容器
TWI455967B (zh) 2008-04-24 2014-10-11 Saudi Basic Ind Corp 不透明聚酯薄膜的製造方法
US9314999B2 (en) 2008-08-15 2016-04-19 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with high barrier
US9150004B2 (en) 2009-06-19 2015-10-06 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with improved heat seal properties
US9221213B2 (en) 2009-09-25 2015-12-29 Toray Plastics (America), Inc. Multi-layer high moisture barrier polylactic acid film
CN102686653B (zh) * 2010-02-26 2014-06-25 东丽株式会社 白色膜和使用该白色膜的面光源
US9492962B2 (en) 2010-03-31 2016-11-15 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with reduced noise level and improved moisture barrier
US9238324B2 (en) 2010-03-31 2016-01-19 Toray Plastics (Amercia), Inc. Biaxially oriented polylactic acid film with reduced noise level
US10753023B2 (en) 2010-08-13 2020-08-25 Kimberly-Clark Worldwide, Inc. Toughened polylactic acid fibers
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US8980964B2 (en) 2012-02-10 2015-03-17 Kimberly-Clark Worldwide, Inc. Renewable polyester film having a low modulus and high tensile elongation
US9040598B2 (en) 2012-02-10 2015-05-26 Kimberly-Clark Worldwide, Inc. Renewable polyester compositions having a low density
US10858762B2 (en) 2012-02-10 2020-12-08 Kimberly-Clark Worldwide, Inc. Renewable polyester fibers having a low density
US8975305B2 (en) 2012-02-10 2015-03-10 Kimberly-Clark Worldwide, Inc. Rigid renewable polyester compositions having a high impact strength and tensile elongation
US10329393B2 (en) 2012-12-12 2019-06-25 Eastman Chemical Company Copolysters plasticized with polymeric plasticizer for shrink film applications
AU2014304179B2 (en) 2013-08-09 2017-08-17 Kimberly-Clark Worldwide, Inc. Anisotropic polymeric material
WO2015019202A1 (en) 2013-08-09 2015-02-12 Kimberly-Clark Worldwide, Inc. Technique for selectively controlling the porosity of a polymeric material
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GB1415686A (en) 1972-10-24 1975-11-26 Ici Ltd Voided films
US4187113A (en) * 1975-11-05 1980-02-05 Imperial Chemical Industries Limited Voided films of polyester with polyolefin particles
JPS6022524B2 (ja) 1977-08-09 1985-06-03 三菱電機株式会社 発振器
JPS5828097A (ja) 1981-08-12 1983-02-18 Kawasaki Heavy Ind Ltd 低温タンクの側板底板取合部構造
JPH0768393B2 (ja) * 1986-05-28 1995-07-26 花王株式会社 多孔性フィルム
CA1321292C (en) * 1987-04-30 1993-08-17 Hisashi Kojoh Porous resin film and process for producing the same

Also Published As

Publication number Publication date
DE69127716D1 (de) 1997-10-30
KR910018453A (ko) 1991-11-30
EP0451797A2 (de) 1991-10-16
EP0451797B1 (de) 1997-09-24
EP0451797A3 (en) 1992-12-09
EP0688814A2 (de) 1995-12-27
EP0688814B1 (de) 2003-07-02
EP0688814A3 (de) 1996-01-31
KR960004143B1 (ko) 1996-03-27
DE69133289T2 (de) 2004-08-05
US5084334A (en) 1992-01-28
DE69127716T2 (de) 1998-01-29

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee