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BR9807050A - Spandex, embalagem para suprimento de spandex e processo de fabricação de spandex. - Google Patents

Spandex, embalagem para suprimento de spandex e processo de fabricação de spandex.

Info

Publication number
BR9807050A
BR9807050A BR9807050-9A BR9807050A BR9807050A BR 9807050 A BR9807050 A BR 9807050A BR 9807050 A BR9807050 A BR 9807050A BR 9807050 A BR9807050 A BR 9807050A
Authority
BR
Brazil
Prior art keywords
spandex
manufacturing process
packaging
supply
espandex
Prior art date
Application number
BR9807050-9A
Other languages
English (en)
Inventor
Ifterkhar A Karimi
Hong Liu
Robert Lee Lock
Bryan Benedict Sauer
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 BR9807050A publication Critical patent/BR9807050A/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Wrappers (AREA)

Abstract

<B>"SPANDEX, EMBALAGEM PARA SUPRIMENTO DE ESPANDEX E PROCESSO DE FABRICAçãO DE ESPANDEX"<D>. A presente invenção se refere a um spandex contendo certos aditivos anti-aderentes, com boa continuidade de fiação a seco, e processo de fabricação de tal spandex.
BR9807050-9A 1997-01-31 1998-01-27 Spandex, embalagem para suprimento de spandex e processo de fabricação de spandex. BR9807050A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3677497P 1997-01-31 1997-01-31
PCT/US1998/001673 WO1998033962A1 (en) 1997-01-31 1998-01-27 Spandex with low tackiness and process for making same

Publications (1)

Publication Number Publication Date
BR9807050A true BR9807050A (pt) 2000-03-14

Family

ID=21890576

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807050-9A BR9807050A (pt) 1997-01-31 1998-01-27 Spandex, embalagem para suprimento de spandex e processo de fabricação de spandex.

Country Status (7)

Country Link
US (1) US6232374B1 (pt)
EP (1) EP0960224B1 (pt)
JP (1) JP4014228B2 (pt)
KR (1) KR100459051B1 (pt)
BR (1) BR9807050A (pt)
DE (1) DE69802905T2 (pt)
WO (1) WO1998033962A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6372834B1 (en) * 1999-12-15 2002-04-16 Dupont Toray-Co. Ltd. Stabilized spandex
US6664299B2 (en) 2002-02-14 2003-12-16 Dow Corning Corporation Masterbatch method for economically and efficiently producing soap dispersions in textile fluids for synthetic fiber treatment
US20080110377A1 (en) * 2004-03-19 2008-05-15 Henry Stevens Load-Carrying Apparatus and Methods of Manufacture
KR100659798B1 (ko) * 2005-12-02 2006-12-19 주식회사 효성 탄성사용 ｏｅｔｏ 해사장치 및 이에 의한 해사방법
US9050184B2 (en) 2008-08-13 2015-06-09 Allergan, Inc. Dual plane breast implant
US8506627B2 (en) 2008-08-13 2013-08-13 Allergan, Inc. Soft filled prosthesis shell with discrete fixation surfaces
EP2411571B1 (en) * 2009-03-23 2018-11-07 Invista Technologies S.à.r.l. Elastic fiber containing an anti-tack additive
CN104894666A (zh) * 2009-12-23 2015-09-09 英威达技术有限公司 包含抗粘添加剂的弹性纤维
BR112013006231A2 (pt) * 2010-09-21 2016-06-07 Invista Tech Sarl processo para uso de uma fibra elástica e pacote de fios
EP2962662A1 (en) 2012-12-13 2016-01-06 Allergan, Inc. Variable surface breast implant
AU2015258842B2 (en) 2014-05-16 2020-01-02 Allergan, Inc. Soft filled prosthesis shell with variable texture
KR102160834B1 (ko) * 2014-12-26 2020-09-29 효성티앤씨 주식회사 해사성이 개선된 스판덱스의 제조방법
WO2017086658A1 (ko) * 2015-11-16 2017-05-26 주식회사 효성 해사성 개선 및 스컴 발생이 없는 스판덱스, 및 이의 제조방법
KR20240162169A (ko) * 2017-04-12 2024-11-14 더 라이크라 컴퍼니 유케이 리미티드 감소된 표면 마찰 및 점착성이 있는 탄성 섬유
EP4372132A4 (en) * 2021-07-13 2025-04-30 Asahi Kasei Kabushiki Kaisha Thermoplastic polyurethane elastic fiber, wound body of same, gather and sanitary materials containing said thermoplastic polyurethane elastic fiber, and method for producing said polyurethane elastic fiber

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136868C (pt) 1964-08-27
GB1339813A (en) 1971-11-05 1973-12-05 Monsanto Co Urethane elastomers
FR2193846B2 (pt) 1972-07-28 1979-01-12 Monsanto Co
JPS5844767B2 (ja) 1980-01-28 1983-10-05 東洋紡績株式会社 ポリウレタン弾性糸の製造法
US4296174A (en) * 1980-08-08 1981-10-20 E. I. Du Pont De Nemours And Company Spandex filaments containing certain metallic soaps
WO1984003292A1 (en) 1983-02-25 1984-08-30 Du Pont Polyoxymethylene/polyurethane compositions containing ethylene bis-stearamide
US5000899A (en) 1988-05-26 1991-03-19 E. I. Du Pont De Nemours And Company Spandex fiber with copolymer soft segment
JPH01298259A (ja) 1988-05-27 1989-12-01 Kuraray Co Ltd 熱可塑性ポリウレタン弾性不織布の製造方法
JP2724214B2 (ja) 1989-07-25 1998-03-09 旭化成工業株式会社 分繊用弾性糸及びその製造方法
JP2883764B2 (ja) 1992-01-24 1999-04-19 鐘紡株式会社 ポリウレタンシート積層物の裁断方法
JPH05295177A (ja) 1992-04-22 1993-11-09 Japan Synthetic Rubber Co Ltd 熱可塑性エラストマー組成物
JP3226057B2 (ja) 1992-12-04 2001-11-05 東洋紡績株式会社 ポリウレタン系弾性繊維
US5283311A (en) 1992-12-30 1994-02-01 Basf Corporation Fatty prepolymers and fatty-modified polyisocyanates as internal mold release agents
JP3443821B2 (ja) 1994-07-15 2003-09-08 日本ポリウレタン工業株式会社 熱可塑性ポリウレタンエラストマーの製造方法
JP3549587B2 (ja) 1994-10-19 2004-08-04 株式会社クラレ ポリウレタン弾性繊維不織布及びそれを用いた積層複合不織シート

Also Published As

Publication number Publication date
DE69802905T2 (de) 2002-08-29
KR100459051B1 (ko) 2004-12-03
KR20000070628A (ko) 2000-11-25
EP0960224B1 (en) 2001-12-12
JP4014228B2 (ja) 2007-11-28
WO1998033962A1 (en) 1998-08-06
EP0960224A1 (en) 1999-12-01
US6232374B1 (en) 2001-05-15
JP2001509847A (ja) 2001-07-24
DE69802905D1 (de) 2002-01-24

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Legal Events

Date Code Title Description
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

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25G Requested change of headquarter approved

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

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 018050042910/SP DE 21/10/2005.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/01/1998, OBSERVADAS AS CONDICOES LEGAIS.

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