MXPA03011345A - Process for the production of polyurethane urea fibers by including a combination of polydimethylsiloxane, alkoxylated polydimethylsiloxane and a fatty acid salt in the spinning solution. - Google Patents

Process for the production of polyurethane urea fibers by including a combination of polydimethylsiloxane, alkoxylated polydimethylsiloxane and a fatty acid salt in the spinning solution.

Info

Publication number
MXPA03011345A
MXPA03011345A MXPA03011345A MXPA03011345A MXPA03011345A MX PA03011345 A MXPA03011345 A MX PA03011345A MX PA03011345 A MXPA03011345 A MX PA03011345A MX PA03011345 A MXPA03011345 A MX PA03011345A MX PA03011345 A MXPA03011345 A MX PA03011345A
Authority
MX
Mexico
Prior art keywords
polydimethylsiloxane
production
fatty acid
acid salt
polyurethane urea
Prior art date
Application number
MXPA03011345A
Other languages
Spanish (es)
Inventor
H Tte Stephan
Original Assignee
Bayer Faser Gmbh
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 Bayer Faser Gmbh filed Critical Bayer Faser Gmbh
Publication of MXPA03011345A publication Critical patent/MXPA03011345A/en

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

Abstract

Polyurethane urea fibers produced by a dry or wet spinning process and comprising, in finely dispersed or dissolved form, a mixture of polydimethylsiloxane, alkoxylated polydimethylsiloxane and a fatty acid salt; and a process for their production.
MXPA03011345A 2002-12-16 2003-12-08 Process for the production of polyurethane urea fibers by including a combination of polydimethylsiloxane, alkoxylated polydimethylsiloxane and a fatty acid salt in the spinning solution. MXPA03011345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10258587A DE10258587A1 (en) 2002-12-16 2002-12-16 Process for the production of polyurethane urea fibers by spinning a combination of polydimethylsiloxane, alkoxylated polydimethylsiloxane and fatty acid salt

Publications (1)

Publication Number Publication Date
MXPA03011345A true MXPA03011345A (en) 2004-10-15

Family

ID=32336335

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03011345A MXPA03011345A (en) 2002-12-16 2003-12-08 Process for the production of polyurethane urea fibers by including a combination of polydimethylsiloxane, alkoxylated polydimethylsiloxane and a fatty acid salt in the spinning solution.

Country Status (9)

Country Link
US (1) US20040150134A1 (en)
EP (1) EP1431429A1 (en)
JP (1) JP2004204422A (en)
KR (1) KR20040055597A (en)
CN (1) CN1521289A (en)
CA (1) CA2453184A1 (en)
DE (1) DE10258587A1 (en)
MX (1) MXPA03011345A (en)
SG (1) SG114643A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2871727A1 (en) * 2004-06-18 2005-12-23 Arkema Sa MULTILAYER STRUCTURE HAVING LAYER BASED ON POLYAMIDE AND HDPE
DE102007016291A1 (en) 2007-04-04 2008-10-09 Wacker Chemie Ag Organopolysiloxane-containing fiber
CN101704935B (en) * 2009-11-13 2011-08-10 杭州益邦氨纶有限公司 System for cleaning polymeric kettle
CN103409846B (en) * 2013-08-26 2015-03-18 浙江华峰氨纶股份有限公司 Method for producing extinction spandex yarn from waste polyurethane urea solution
DE202014003285U1 (en) * 2014-04-16 2015-04-20 Nextrusion Gmbh Ballgames with functional surface for improved playability
US10729938B2 (en) 2017-09-21 2020-08-04 Acushnet Company Gold balls having covers made with thermoplastic polyurethane and polydimethylsiloxane blend compositions
CN110318106A (en) * 2019-06-24 2019-10-11 郑州中远氨纶工程技术有限公司 Thick denier spandex of a kind of high rebound and preparation method thereof
CN111118644B (en) * 2019-12-24 2022-09-06 广州市中诚新型材料科技有限公司 Graphene multifunctional acrylic fiber and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929804A (en) * 1955-01-31 1960-03-22 Du Pont Elastic filaments of linear segmented polymers
BE574488A (en) * 1958-01-09
US3296063A (en) * 1963-11-12 1967-01-03 Du Pont Synthetic elastomeric lubricated filament
US3428711A (en) * 1966-02-01 1969-02-18 Du Pont Hindered polymeric tertiary amines as stabilizers for polyurethanes
US3553290A (en) * 1968-04-10 1971-01-05 Du Pont Spandex fibers stabilized with condensates of substituted phenols and divinyl benzenes
DE3912510A1 (en) * 1989-04-17 1990-10-18 Bayer Ag SPINNING OF SEGMENTED POLYURETHANE-UREA ELASTOMERS IN STEAM FIBER
US5027260A (en) * 1989-09-06 1991-06-25 Whelen Technologies, Inc. Vehicular lightbar assembly
DE4330725A1 (en) * 1993-09-10 1995-03-16 Bayer Ag Process for the production of elastane fibers by spinning a combination of PDMS and ethoxylated PDMS
US5723080A (en) * 1995-07-27 1998-03-03 Bayer Faser Gmbh Process for producing splittable elastane yarns
JPH10310979A (en) * 1997-05-08 1998-11-24 Matsumoto Yushi Seiyaku Co Ltd Modifier for polyurethane elastic fiber
US6285671B1 (en) * 1999-04-22 2001-09-04 Ameritech Corporation Method and system for providing facsimile service over a digital subscriber line

Also Published As

Publication number Publication date
JP2004204422A (en) 2004-07-22
KR20040055597A (en) 2004-06-26
CA2453184A1 (en) 2004-06-16
DE10258587A1 (en) 2004-06-24
US20040150134A1 (en) 2004-08-05
CN1521289A (en) 2004-08-18
EP1431429A1 (en) 2004-06-23
SG114643A1 (en) 2005-09-28

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Legal Events

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