BR9607546A - Spandex e processo para fiação a seco de spandex - Google Patents

Spandex e processo para fiação a seco de spandex

Info

Publication number
BR9607546A
BR9607546A BR9607546A BR9607546A BR9607546A BR 9607546 A BR9607546 A BR 9607546A BR 9607546 A BR9607546 A BR 9607546A BR 9607546 A BR9607546 A BR 9607546A BR 9607546 A BR9607546 A BR 9607546A
Authority
BR
Brazil
Prior art keywords
spandex
spinning process
dry spinning
dry
spandex dry
Prior art date
Application number
BR9607546A
Other languages
English (en)
Inventor
Thomas Edward Carney
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR9607546A publication Critical patent/BR9607546A/pt

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
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or 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
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
BR9607546A 1995-09-07 1996-08-29 Spandex e processo para fiação a seco de spandex BR9607546A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/518,148 US5626960A (en) 1995-09-07 1995-09-07 Spandex containing a huntite and hydromagnesite additive
PCT/US1996/013877 WO1997009473A1 (en) 1995-09-07 1996-08-29 Spandex containing a huntite and hydromagnesite additive

Publications (1)

Publication Number Publication Date
BR9607546A true BR9607546A (pt) 1998-07-07

Family

ID=24062771

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607546A BR9607546A (pt) 1995-09-07 1996-08-29 Spandex e processo para fiação a seco de spandex

Country Status (8)

Country Link
US (1) US5626960A (pt)
EP (1) EP0791085B1 (pt)
JP (1) JP3843131B2 (pt)
KR (1) KR100227005B1 (pt)
BR (1) BR9607546A (pt)
DE (1) DE69610814T2 (pt)
TW (1) TW311946B (pt)
WO (1) WO1997009473A1 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6203901B1 (en) 1996-06-24 2001-03-20 E. I. Du Pont De Nemours And Company Polyurethane fibers and films
DE69825972T2 (de) 1997-02-13 2005-09-01 Asahi Kasei Kabushiki Kaisha Elastische polyurethanfasern und verfahren zu ihrer herstellung
WO2000036195A1 (en) * 1998-12-16 2000-06-22 Du Pont-Toray Company, Ltd. Stabilized spandex
US6063892A (en) * 1999-10-05 2000-05-16 E. I. Du Pont De Nemours And Company Spandex prepared with hindered diisocyanates
US6372834B1 (en) 1999-12-15 2002-04-16 Dupont Toray-Co. Ltd. Stabilized spandex
US6531514B2 (en) * 2000-03-15 2003-03-11 E.I. Du Pont De Nemours And Company Dispersant slurries for making spandex
KR100407220B1 (ko) * 2000-03-20 2003-11-28 (주)성신텍스타일 점토 또는 운모류를 기재로 하는 기능성 섬유의 제조방법
KR20020027024A (ko) * 2000-10-04 2002-04-13 강종봉 고기능성 합성섬유 첨가용 세라믹 미분체의 제조방법 및그 합성섬유의 제조방법
US6846866B2 (en) * 2001-06-05 2005-01-25 Invista North America S.A.R.L. Spandex containing a mixture of phenolic
KR100437988B1 (ko) 2002-04-29 2004-06-30 주식회사 두본 내염소성 및 내열성이 우수한 스판덱스 섬유 및 그제조방법
KR20030086393A (ko) * 2002-05-04 2003-11-10 춘천연옥광업 주식회사 음이온 및 원적외선을 발생하는 광물성물질을 이용한 염색조성물 및 그를 이용한 염색 및 날염 방법
ATE484614T1 (de) * 2004-12-03 2010-10-15 Dow Global Technologies Inc Elastanfasern mit niedrigerem reibungskoeffizient
WO2006062052A1 (ja) * 2004-12-06 2006-06-15 Asahi Kasei Fibers Corporation ストレッチ織物生地
US20070174972A1 (en) * 2005-11-14 2007-08-02 Invista North America S.A R.I. Spandex having enhanced whiteness, and fabrics and garments comprising the same
US20090203817A1 (en) * 2006-04-13 2009-08-13 Stretanski Joseph A Stabilized spandex compositions
DE102006020488B4 (de) * 2006-04-28 2017-03-23 Fitesa Germany Gmbh Vliesstoff, Verfahren zu dessen Herstellung und dessen Verwendung
KR100780395B1 (ko) * 2006-09-04 2007-11-29 태광산업주식회사 항염소성을 갖는 폴리우레탄우레아 탄성섬유 및 그의제조방법
KR100870533B1 (ko) 2007-06-28 2008-11-26 주식회사 효성 열처리된 헌타이트-하이드로마그네사이트 혼합 광물을함유하는 스판덱스 섬유
KR20090005802A (ko) * 2007-07-10 2009-01-14 주식회사 효성 하이드로마그네사이트를 함유하는 스판덱스 섬유
US10544543B2 (en) 2008-01-15 2020-01-28 The Lycra Company Llc Garment incorporating aqueous polyurethane dispersions having altered stress profile
WO2010045155A2 (en) 2008-10-17 2010-04-22 Invista Technologies S.A.R.L. Bicomponent spandex
KR101166807B1 (ko) * 2008-10-28 2012-07-26 태광산업주식회사 내열성과 항염소성이 우수한 폴리우레탄우레아 탄성섬유 및그의 제조방법
US8377554B2 (en) * 2009-03-23 2013-02-19 Invista North America S.ár.l. Elastic fiber containing an anti-tack additive
KR101130510B1 (ko) 2009-09-30 2012-03-28 주식회사 효성 내염소성이 우수한 스판덱스 섬유 및 그의 제조방법
EP2322581B1 (en) 2009-11-03 2015-08-26 Omya International AG Process for preparing hydromagnesite
US9061920B2 (en) 2009-11-10 2015-06-23 Omya International Ag Precipitated magnesium carbonate
CN103109005B (zh) * 2010-09-21 2016-09-07 英威达技术有限公司 制备和使用包含抗粘添加剂的弹性纤维的方法
JP5688601B2 (ja) * 2011-06-23 2015-03-25 東レ・オペロンテックス株式会社 ポリウレタン糸ならびにそれを用いた布帛および水着
JP2013209772A (ja) * 2012-03-30 2013-10-10 Asahi Kasei Fibers Corp ポリウレタン弾性繊維
WO2017086658A1 (ko) * 2015-11-16 2017-05-26 주식회사 효성 해사성 개선 및 스컴 발생이 없는 스판덱스, 및 이의 제조방법
KR101913416B1 (ko) * 2015-11-16 2018-10-31 효성티앤씨 주식회사 해사성 개선 및 스컴 발생이 없는 스판덱스, 및 이의 제조방법
US11312808B2 (en) 2016-08-17 2022-04-26 The Lycra Company Llc Aqueous polyurethane dispersions, prepolymers, and shaped articles made therefrom

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386942A (en) * 1964-06-29 1968-06-04 Eastman Kodak Co Stabilization of non-yellowing segmented polyurethane copolymers of polymeric diols, functionally aliphatic diisocyanates and functionally aliphatic diamines
US4340527A (en) * 1980-06-20 1982-07-20 E. I. Du Pont De Nemours And Company Chlorine-resistant spandex fibers
JPS5959912A (ja) * 1982-09-22 1984-04-05 Toyobo Co Ltd ポリウレタン弾性繊維の製造法
JPS59133248A (ja) * 1983-01-20 1984-07-31 Asahi Chem Ind Co Ltd ポリウレタン組成物
DE3420308C2 (de) * 1983-05-31 1998-06-18 Toyo Boseki Polyurethanzusammensetzung mit verbesserten Färbeeigenschaften
US4548975A (en) * 1983-09-26 1985-10-22 E. I. Du Pont De Nemours And Company Discoloration-resistant spandex fiber
US4504612A (en) * 1983-09-26 1985-03-12 E. I. Du Pont De Nemours And Company Polyester antifume additive for spandex fiber
EP0207750A3 (en) * 1985-07-04 1988-07-27 Imperial Chemical Industries Plc Fillers
US4810737A (en) * 1987-11-16 1989-03-07 E. I. Du Pont De Nemours And Company Spinning of spandex filaments
US5000899A (en) * 1988-05-26 1991-03-19 E. I. Du Pont De Nemours And Company Spandex fiber with copolymer soft segment
US5028642A (en) * 1988-11-30 1991-07-02 E. I. Du Pont De Nemours And Company Discoloration-resistant spandex
US5091453A (en) * 1989-04-21 1992-02-25 Bp Chemicals Limited Flame retardant polymer composition
GB9016027D0 (en) * 1990-07-20 1990-09-05 Ici Plc Composition and use
JPH04209875A (ja) * 1990-12-05 1992-07-31 Toyobo Co Ltd 染色された交編編地とその製法
JPH04352844A (ja) * 1991-05-24 1992-12-07 Asahi Chem Ind Co Ltd 金属化合物含有ポリウレタン弾性糸・ポリアミド繊維交編織物
DE4138386A1 (de) * 1991-11-22 1993-05-27 Basf Ag Flammfeste thermoplastische formmassen
JP3142091B2 (ja) * 1992-10-27 2001-03-07 株式会社クラレ ポリウレタン弾性繊維
DE4312751A1 (de) * 1993-04-20 1994-10-27 Basf Ag Flammgeschützte thermoplastische Formmassen auf der Basis von Polyestern
TW316931B (pt) * 1993-06-11 1997-10-01 Du Pont
DE4446847A1 (de) * 1994-12-27 1996-07-04 Basf Schwarzheide Gmbh Verfahren zur Herstellung von flammgeschützten Hartschaumstoffen auf Isocyanatbasis

Also Published As

Publication number Publication date
KR970707331A (ko) 1997-12-01
DE69610814D1 (de) 2000-12-07
WO1997009473A1 (en) 1997-03-13
EP0791085B1 (en) 2000-11-02
TW311946B (pt) 1997-08-01
US5626960A (en) 1997-05-06
JP3843131B2 (ja) 2006-11-08
KR100227005B1 (ko) 1999-10-15
JPH10508916A (ja) 1998-09-02
DE69610814T2 (de) 2001-06-21
EP0791085A1 (en) 1997-08-27

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Legal Events

Date Code Title Description
FF Decision: intention to grant
HHFF Decision: republication
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: INVISTA TECHNOLOGIES S.A.R.L. (US)

Free format text: TRANSFERIDO DE: E.I. DUPONT DE NEMOURS AND COMPANY

B25G Requested change of headquarter approved

Owner name: INVISTA TECHNOLOGIES S.A.R.L. (CH)

Free format text: ALTERADA A SEDE DO TITULAR CONFORME REQUERIDA ATRAVES DA PETICAO NO 018050044360/SP DE 25/10/2005.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29/08/2016