DE69012039D1 - Poly-hexamethylen-adipamid-Garn mit hoher Festigkeit und niedrigem Schrumpf und Verfahren zur Herstellung desselben. - Google Patents

Poly-hexamethylen-adipamid-Garn mit hoher Festigkeit und niedrigem Schrumpf und Verfahren zur Herstellung desselben.

Info

Publication number
DE69012039D1
DE69012039D1 DE69012039T DE69012039T DE69012039D1 DE 69012039 D1 DE69012039 D1 DE 69012039D1 DE 69012039 T DE69012039 T DE 69012039T DE 69012039 T DE69012039 T DE 69012039T DE 69012039 D1 DE69012039 D1 DE 69012039D1
Authority
DE
Germany
Prior art keywords
poly
producing
same
high strength
low shrinkage
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
DE69012039T
Other languages
English (en)
Other versions
DE69012039T2 (de
Inventor
Thomas Russell Clark Iii
Joseph Arnold Cofer
Alan Richard Mochel
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23682633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69012039(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69012039D1 publication Critical patent/DE69012039D1/de
Publication of DE69012039T2 publication Critical patent/DE69012039T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
DE69012039T 1989-10-20 1990-10-19 Poly-hexamethylen-adipamid-Garn mit hoher Festigkeit und niedrigem Schrumpf und Verfahren zur Herstellung desselben. Expired - Fee Related DE69012039T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/424,436 US5077124A (en) 1989-10-20 1989-10-20 Low shrinkage, high tenacity poly (hexamethylene adipamide) yarn and process for making same

Publications (2)

Publication Number Publication Date
DE69012039D1 true DE69012039D1 (de) 1994-10-06
DE69012039T2 DE69012039T2 (de) 1995-04-13

Family

ID=23682633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012039T Expired - Fee Related DE69012039T2 (de) 1989-10-20 1990-10-19 Poly-hexamethylen-adipamid-Garn mit hoher Festigkeit und niedrigem Schrumpf und Verfahren zur Herstellung desselben.

Country Status (13)

Country Link
US (1) US5077124A (de)
EP (1) EP0423808B1 (de)
JP (1) JP2733548B2 (de)
KR (1) KR0151857B1 (de)
CN (1) CN1051814C (de)
AR (1) AR243940A1 (de)
AU (1) AU637152B2 (de)
BR (1) BR9005323A (de)
CA (1) CA2028061A1 (de)
DE (1) DE69012039T2 (de)
ES (1) ES2058720T3 (de)
MX (1) MX165653B (de)
TR (1) TR25730A (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010601A1 (en) * 1990-12-07 1992-06-25 Allied-Signal Inc. Process for stretching fibers and forming composite articles
CA2141768A1 (en) * 1994-02-07 1995-08-08 Tatsuro Mizuki High-strength ultra-fine fiber construction, method for producing the same and high-strength conjugate fiber
US5558826A (en) * 1995-02-07 1996-09-24 E. I. Du Pont De Nemours And Company High speed process for making fully-oriented nylon yarns
TW333562B (en) * 1995-02-09 1998-06-11 Schweizerische Viscose Dimensionally stable polyamide-66-monofilament
US6023824A (en) * 1995-08-24 2000-02-15 Rhodia Filtec Ag Process for producing a high-strength, high-shrinkage polyamide 66 filament yarn
KR970015804A (ko) * 1995-09-28 1997-04-28 이웅열 저수축 나일론 6 필라멘트사 및 그의 제조방법
US6531218B2 (en) * 1996-09-16 2003-03-11 Basf Corporation Dyed sheath/core fibers and methods of making same
US20010007706A1 (en) * 1996-09-16 2001-07-12 Matthew B. Hoyt Colored fibers having resistance to ozone fading
US6147017A (en) * 1997-02-26 2000-11-14 E. I. Du Pont De Nemours And Company Industrial fibers with sinusoidal cross sections and products made therefrom
US6037047A (en) * 1997-02-26 2000-03-14 E. I. Du Pont De Nemours And Company Industrial fibers with diamond cross sections and products made therefrom
US5922366A (en) * 1997-02-26 1999-07-13 E.I. Du Pont De Nemours And Company Spinnerets with diamond shaped capillaries
BR0017004A (pt) 2000-01-20 2002-10-15 Du Pont Processo de aumento da viscosidade relativa (rv) de uma poliamida reagente, produto e filamento
JP2003520877A (ja) 2000-01-20 2003-07-08 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリアミド連鎖延長方法およびそれにより製造される機能化ポリアミド
US20040132375A1 (en) * 2000-10-16 2004-07-08 Toyotaka Fukuhara Thermal insulating material for housing use and method of using the same
CA2450103C (en) 2003-10-22 2008-09-16 Hyosung Corporation Low shrinkage polyamide fiber and uncoated fabric for airbags made of the same
WO2007038597A2 (en) * 2005-09-28 2007-04-05 North Carolina State University High modulus polyamide fibers
US7674409B1 (en) * 2006-09-25 2010-03-09 Honeywell International Inc. Process for making uniform high strength yarns and fibrous sheets
EP2188421B1 (de) * 2007-10-17 2013-04-03 Invista Technologies S.à.r.l. Herstellung von polyamid-filamenten mit sehr hohem molekulargewicht
US10125436B2 (en) * 2007-11-09 2018-11-13 Invista North America S.A R.L. High tenacity low shrinkage polyamide yarns
EP2234801B1 (de) * 2008-01-23 2011-05-11 Polyamide High Performance GmbH Verstärkter schlauch
CN101952363B (zh) 2008-07-10 2013-11-06 陶氏环球技术有限责任公司 聚乙烯组合物，其制备方法，由其制造的纤维和所述纤维的制造方法
RU2514757C2 (ru) * 2008-10-10 2014-05-10 Инвиста Текнолоджиз С.А Р.Л. Найлоновое штапельное волокно с высокой несущей способностью и изготовленные из него смешанные найлоновые пряжи и материалы
CN101619503B (zh) * 2009-07-27 2011-04-27 神马实业股份有限公司 一种高强度超低热收缩锦纶66纤维及其生产方法
CN111485294B (zh) 2014-10-15 2023-03-31 英威达纺织（英国）有限公司 高韧性或高承载尼龙纤维及其纱线和织物
WO2016096102A1 (en) * 2014-12-19 2016-06-23 TRüTZSCHLER GMBH & CO. KG Process and apparatus for the production of a low-shrinkage aliphatic polyamide yarn, and low-shrinkage yarn
EP3254871B1 (de) * 2016-06-09 2020-03-04 Continental Reifen Deutschland GmbH Verstärkungslage für gegenstände aus elastomerem material, vorzugsweise für fahrzeugluftreifen und fahrzeugluftreifen als solcher
CN106367817B (zh) * 2016-11-29 2018-09-07 中维化纤股份有限公司 一种低收缩锦纶66工业丝的制备方法
EP3697953B1 (de) 2017-10-20 2023-10-11 INVISTA Textiles (U.K.) Limited Nylon-stapelfasern mit hoher lastkapazität mit additiven, und gemischten garnen und geweben davon
WO2021014765A1 (ja) * 2019-07-19 2021-01-28 デンカ株式会社 人工毛髪用繊維
CN112593322B (zh) * 2020-12-09 2022-10-14 南通新帝克单丝科技股份有限公司 单丝后拉伸的水加热装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311691A (en) * 1963-09-26 1967-03-28 Du Pont Process for drawing a polyamide yarn
USRE26824E (en) * 1965-03-26 1970-03-17 Nylon tire cords
JPS5865008A (ja) * 1981-09-08 1983-04-18 Toyobo Co Ltd 優れた強度を有するポリアミド繊維及びその製造方法
JPS58136823A (ja) * 1982-02-06 1983-08-15 Toyobo Co Ltd ポリアミド繊維
CA1198255A (en) * 1982-07-08 1985-12-24 Kazuyuki Kitamura High tenacity polyhexamethylene adipamide fiber
CA1235269A (en) * 1983-10-20 1988-04-19 Asahi Kasei Kogyo Kabushiki Kaisha Polyhexamethylene adipamide fiber having high dimensional stability and high fatigue resistance, and process for preparation thereof
JPS61160417A (ja) * 1985-01-08 1986-07-21 Asahi Chem Ind Co Ltd ポリヘキサメチレンアジパミド繊維の製造法
JPS61194209A (ja) * 1985-02-20 1986-08-28 Toyobo Co Ltd 高強力ポリアミド繊維及びその製造法
JPS62110910A (ja) * 1985-11-01 1987-05-22 Toyobo Co Ltd 高強度高タフネスポリアミド繊維
JPS62133108A (ja) * 1985-11-30 1987-06-16 Toyobo Co Ltd 高強度高タフネスポリアミド繊維の製造方法
JPS6350519A (ja) * 1987-07-31 1988-03-03 Toray Ind Inc ポリヘキサメチレンアジパミド繊維

Also Published As

Publication number Publication date
ES2058720T3 (es) 1994-11-01
AU6482490A (en) 1991-04-26
CN1053458A (zh) 1991-07-31
CN1051814C (zh) 2000-04-26
BR9005323A (pt) 1991-09-17
AR243940A1 (es) 1993-09-30
MX165653B (es) 1992-11-26
KR910008187A (ko) 1991-05-30
JPH03249209A (ja) 1991-11-07
AU637152B2 (en) 1993-05-20
EP0423808A1 (de) 1991-04-24
EP0423808B1 (de) 1994-08-31
DE69012039T2 (de) 1995-04-13
CA2028061A1 (en) 1991-04-21
TR25730A (tr) 1993-09-01
KR0151857B1 (ko) 1998-10-15
JP2733548B2 (ja) 1998-03-30
US5077124A (en) 1991-12-31

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee