MX169788B - Elastomero de copoliester termoplastico y procedimiento para formar un filamento del mismo - Google Patents

Elastomero de copoliester termoplastico y procedimiento para formar un filamento del mismo

Info

Publication number
MX169788B
MX169788B MX017077A MX1707789A MX169788B MX 169788 B MX169788 B MX 169788B MX 017077 A MX017077 A MX 017077A MX 1707789 A MX1707789 A MX 1707789A MX 169788 B MX169788 B MX 169788B
Authority
MX
Mexico
Prior art keywords
elastomer
thermoplastic
copoliester
filament
procedure
Prior art date
Application number
MX017077A
Other languages
English (en)
Inventor
Robin Nikolas Greene
George Richard Goodley
Charles King
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 MX169788B publication Critical patent/MX169788B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/46—Polyesters chemically modified by esterification
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/86—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyetheresters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)

Abstract

La presente invención se refiere a un elastómero de copoliésteréter lineal, segmentado termoplástico, caracterizado porque consiste esencialmente de una multiplicidad de unidades de ester de cadena larga y de cadena corta, intralineales, recurrentes conectadas desde la parte de cabeza hasta la parte posterior a través de entrelazamientos de ester, las unidades de ester de cadena larga ascienden hasta de 70 a 90 por ciento por peso del elastómero y se representan mediante la estructura; y las unidades de ester de cadena corta ascienden de 10 hasta 30 por ciento por peso del elastómero que se representan por medio de la estructura.
MX017077A 1988-08-05 1989-08-04 Elastomero de copoliester termoplastico y procedimiento para formar un filamento del mismo MX169788B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/229,031 US4906729A (en) 1988-08-05 1988-08-05 Thermoplastic copolyetherester elastomers

Publications (1)

Publication Number Publication Date
MX169788B true MX169788B (es) 1993-07-26

Family

ID=22859559

Family Applications (1)

Application Number Title Priority Date Filing Date
MX017077A MX169788B (es) 1988-08-05 1989-08-04 Elastomero de copoliester termoplastico y procedimiento para formar un filamento del mismo

Country Status (8)

Country Link
US (1) US4906729A (es)
EP (1) EP0353768B1 (es)
JP (1) JP2979066B2 (es)
KR (1) KR900003241A (es)
BR (1) BR8903929A (es)
DE (1) DE68925445T2 (es)
IL (1) IL91219A0 (es)
MX (1) MX169788B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985536A (en) * 1990-06-07 1991-01-15 E. I. Du Pont De Nemours And Company Copolyetherester elastomer with cycloaliphatic hard segments
US5128185A (en) * 1991-08-29 1992-07-07 E. I. Du Pont De Nemours And Company Copolyetherester elastomer with poly(1,3-propylenebibenzoate) hard segment
US5162455A (en) * 1991-10-08 1992-11-10 E. I. Du Pont De Nemours And Company Copolyetherester elastomer
JPH07179736A (ja) * 1993-12-24 1995-07-18 Kanegafuchi Chem Ind Co Ltd 高溶融粘弾性発現性樹脂組成物およびそれを用いた芳香族ポリエステル系樹脂発泡体の製造法
US5840233A (en) 1997-09-16 1998-11-24 Optimer, Inc. Process of making melt-spun elastomeric fibers
US6300463B1 (en) 1999-01-29 2001-10-09 E. I. Du Pont De Nemours And Company Thermoplastic elastomers
EP1236757A4 (en) 1999-09-30 2005-01-19 Sekisui Chemical Co Ltd THERMOPLASTIC ELASTOMER, USE THEREOF AND METHOD FOR THE PRODUCTION THEREOF
WO2001048062A1 (en) * 1999-12-27 2001-07-05 E.I. Du Pont De Nemours And Company Oriented polymeric film comprising at least one copolyetherester
US6610795B2 (en) 2001-08-10 2003-08-26 E. I. Du Pont De Nemours And Company Process to produce poly(alkylene ether) glycol-containing polyesters
US6423789B1 (en) 2001-08-10 2002-07-23 E. I. Dupont De Nemours & Company Process to produce poly(alkylene ether)glycol-containing polyesters
US6562457B1 (en) 2001-10-31 2003-05-13 E. I. Du Pont De Nemours And Company Polyether ester elastomer comprising polytrimethylene ether ester soft segment and tetramethylene ester hard segment
US6599625B2 (en) 2001-10-31 2003-07-29 E. I. Du Pont De Nemours And Company Polyether ester elastomer comprising polytrimethylene ether ester soft segment and trimethylene ester hard segment
JP4129506B2 (ja) * 2001-11-13 2008-08-06 インビスタ テクノロジーズ エス エイ アール エル ヒートセット法
US7625994B2 (en) 2002-07-30 2009-12-01 E.I. Du Pont De Nemours And Company Sulfonated aliphatic-aromatic copolyetheresters
US20040024102A1 (en) * 2002-07-30 2004-02-05 Hayes Richard Allen Sulfonated aliphatic-aromatic polyetherester films, coatings, and laminates
TWI285688B (en) * 2003-06-20 2007-08-21 Teijin Fibers Ltd Polyether ester elastic fiber and fabrics and clothes made by using the same
EP1745085A2 (en) * 2004-05-14 2007-01-24 E.I.Du pont de nemours and company Golf balls formed using compositions containing copolymers derived from polytrimethylene ether glycol
CN104371310A (zh) * 2009-12-11 2015-02-25 因温斯特技术公司 改良的弹性体组合物
EP2510033B1 (en) * 2009-12-11 2015-01-21 Invista Technologies S.à.r.l. Improved elastomeric compositions
EP2510039A4 (en) * 2009-12-11 2016-03-16 INVISTA Technologies S à r l ELASTOMER CO-POLYETHER ESTER
WO2014135376A1 (en) * 2013-03-06 2014-09-12 Dsm Ip Assets B.V. Flame retardant composition comprising a thermoplastic copolyetherester elastomer
TWI646125B (zh) 2014-01-06 2019-01-01 盧森堡商英威達技術有限公司 共聚醚酯聚醇製法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701755A (en) * 1968-12-04 1972-10-31 Toyo Boseki Production of elastomers
FR2028248B1 (es) * 1969-01-14 1973-10-19 Ibm
US4013624A (en) * 1972-03-20 1977-03-22 E. I. Du Pont De Nemours And Company Branched thermoplastic copolyesters
US3896078A (en) * 1972-12-18 1975-07-22 Du Pont Stabilization of polymers containing poly(alkylene oxide) units
US3904706A (en) * 1973-03-15 1975-09-09 Du Pont Stabilization of polymers containing poly(alkylene oxide) units
US3907926A (en) * 1973-12-19 1975-09-23 Du Pont Blends of thermoplastic copolyetherester with poly-butylene terephthalate
JPS5846149B2 (ja) * 1978-05-26 1983-10-14 東レ株式会社 ポリエ−テルエステルブロツク共重合体組成物
US4221703A (en) * 1978-08-08 1980-09-09 E. I. Du Pont De Nemours And Company Stabilization of polymers containing poly(alkylene oxide) units
IN151798B (es) * 1978-12-08 1983-07-30 Ethicon Inc
JPS569537A (en) * 1979-07-02 1981-01-31 Kobe Steel Ltd Method of coupling assembled reinforced beam with steellframed reinforced structural pillar
JPS5756928A (en) * 1980-09-22 1982-04-05 Oki Electric Ind Co Ltd Manufacture of semiconductor device
US4590285A (en) * 1983-06-08 1986-05-20 E. I. Du Pont De Nemours And Company Process for preparing a mixture of tetrahydrofuran and 3-alkyl tetrahydrofuran and copolymers thereof
US4725481A (en) * 1986-10-31 1988-02-16 E. I. Du Pont De Nemours And Company Vapor-permeable, waterproof bicomponent structure
US4778855A (en) * 1986-12-23 1988-10-18 General Electric Company Thermoplastic molding compositions exhibiting improved melt flow properties

Also Published As

Publication number Publication date
KR900003241A (ko) 1990-03-26
BR8903929A (pt) 1990-03-27
EP0353768B1 (en) 1996-01-17
JPH0288632A (ja) 1990-03-28
DE68925445D1 (de) 1996-02-29
EP0353768A2 (en) 1990-02-07
DE68925445T2 (de) 1996-09-05
JP2979066B2 (ja) 1999-11-15
IL91219A0 (en) 1990-03-19
US4906729A (en) 1990-03-06
EP0353768A3 (en) 1991-05-29

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