MX166252B - Elastomero de copolieterester lineal, segmentado termoplastico - Google Patents

Elastomero de copolieterester lineal, segmentado termoplastico

Info

Publication number
MX166252B
MX166252B MX019684A MX1968490A MX166252B MX 166252 B MX166252 B MX 166252B MX 019684 A MX019684 A MX 019684A MX 1968490 A MX1968490 A MX 1968490A MX 166252 B MX166252 B MX 166252B
Authority
MX
Mexico
Prior art keywords
elastomer
chain
weight
subtracts
percent
Prior art date
Application number
MX019684A
Other languages
English (en)
Inventor
Robin Nikolas Greene
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 MX166252B publication Critical patent/MX166252B/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
    • 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)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyamides (AREA)

Abstract

La presente invención se refiere a un elastómero de copoliéterester lineal segmentado y termoplástico, caracterizado porque esencialmente consiste de una multiplicidad de unidades éster de cadena larga y cadena corta intralineales y recurrentes conectadas a cabeza-a-cola a través de un enlaces éster, las unidades éster de cadena larga representan cuando menos 70 por ciento de peso del elástomero y están representadas por la estructura: -C(O")RC(O")-OGO-y las unidades éster de cadena corta representan 10 a 30 pr ciento en peso del elastómero y están representadas por la estructura: -C(O")RC(O")-ODO- en donde R es un grupo divalente que resta después de emoción de grupos carboxilo de un ácido dicarboxílico que esencialmente consiste de ácido tereftálico, G es un radical divalente que resta después de remocón de grupos hidroxilo de un poli(óxido de alquileno) glicol, que tiene una relación de carbono-a-oxígeno en el rango de 2.0 a4.3 y un peso molecular en el rango de 1,500 a 5,000 y D es un radical divalente que resta después de remoción de grupos hidroxilo terminales de un diol esencialmente consiste de 1,3-propadiol, Un elastómero caracterizado porque está en la forma de una fibra hilada por fusión.
MX019684A 1989-02-28 1990-02-27 Elastomero de copolieterester lineal, segmentado termoplastico MX166252B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/316,719 US4937314A (en) 1989-02-28 1989-02-28 Copolyetherester elastomer with poly(1,3-propylene terephthalate) hard segment

Publications (1)

Publication Number Publication Date
MX166252B true MX166252B (es) 1992-12-24

Family

ID=23230343

Family Applications (1)

Application Number Title Priority Date Filing Date
MX019684A MX166252B (es) 1989-02-28 1990-02-27 Elastomero de copolieterester lineal, segmentado termoplastico

Country Status (7)

Country Link
US (1) US4937314A (es)
EP (1) EP0385428B1 (es)
JP (1) JP3051985B2 (es)
KR (1) KR910015616A (es)
CA (1) CA2010617A1 (es)
DE (1) DE69027137T2 (es)
MX (1) MX166252B (es)

Families Citing this family (27)

* 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
US5116937A (en) * 1991-05-31 1992-05-26 E. I. Du Pont De Nemours And Company Water-swellable thermoplastic copolyetherester elastomer
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
BE1009072A3 (nl) * 1995-02-03 1996-11-05 Dsm Nv Copolyetherester.
US5840233A (en) 1997-09-16 1998-11-24 Optimer, Inc. Process of making melt-spun elastomeric fibers
JP3620624B2 (ja) * 1997-11-21 2005-02-16 東洋紡績株式会社 パンティーストッキング
TW438836B (en) * 1998-02-05 2001-06-07 Ind Tech Res Inst Poly(1,3-propylene terephthalate)
US6235948B1 (en) 1998-08-18 2001-05-22 E. I. Du Pont De Nemours And Company Process for the purification of 1,3-propanediol
US6300463B1 (en) 1999-01-29 2001-10-09 E. I. Du Pont De Nemours And Company Thermoplastic elastomers
US6331264B1 (en) 1999-03-31 2001-12-18 E. I. Du Pont De Nemours And Company Low emission polymer compositions
JP4638646B2 (ja) 1999-12-17 2011-02-23 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリトリメチレンエーテルグリコールの調製のための連続的な方法
EP1246861B1 (en) * 1999-12-17 2006-05-17 E.I. Du Pont De Nemours And Company Production of polytrimethylene ether glycol and copolymers thereof
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
EP1321270A1 (en) * 2001-12-18 2003-06-25 Dsm N.V. Process for making a slush-moulded article
US7625994B2 (en) 2002-07-30 2009-12-01 E.I. Du Pont De Nemours And Company Sulfonated aliphatic-aromatic copolyetheresters
US6608168B1 (en) * 2002-08-09 2003-08-19 E. I. Du Pont De Nemours And Company Polytrimethylene ether esters
JP2005029924A (ja) * 2003-07-07 2005-02-03 E I Du Pont De Nemours & Co 気候保護用複合生地から作られた衣服
KR20070012738A (ko) * 2004-05-14 2007-01-26 이 아이 듀폰 디 네모아 앤드 캄파니 폴리트리메틸렌 에테르 글리콜로부터 유도된 공중합체를함유하는 조성물을 사용하여 형성된 골프공
US7422795B2 (en) * 2004-06-21 2008-09-09 E.I. Du Pont De Nemours And Company Polytrimethylene ether ester elastomer flexible films
US7795320B2 (en) * 2006-01-27 2010-09-14 Sabic Innovative Plastics Ip B.V. Copolyetheresters derived from polyethylene terephthalate
EP2510033B1 (en) * 2009-12-11 2015-01-21 Invista Technologies S.à.r.l. Improved elastomeric compositions
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
KR101720552B1 (ko) 2015-08-31 2017-04-10 주식회사 휴비스 폴리에스테르계 탄성 접착 수지를 포함하는 샌드위치 판넬
WO2018105914A2 (ko) 2016-12-09 2018-06-14 주식회사 삼양사 무수당 알코올 유도체를 포함하는 열가소성 폴리에테르 에스테르 엘라스토머 및 이의 제조 방법
KR20180067396A (ko) 2016-12-09 2018-06-20 주식회사 삼양사 무수당 알코올 유도체를 포함하는 열가소성 폴리에테르 에스테르 엘라스토머 및 이의 제조 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023192A (en) * 1958-05-29 1962-02-27 Du Pont Segmented copolyetherester elastomers
US3243413A (en) * 1962-10-18 1966-03-29 Eastman Kodak Co Elastomeric polyesters synthesized from copolyethers
US3651014A (en) * 1969-07-18 1972-03-21 Du Pont Segmented thermoplastic copolyester elastomers
US3775374A (en) * 1972-06-05 1973-11-27 Du Pont Thermoplastic copolyetheresters based on 2,6-naphthalene-dicarboxylic acid
US4396746A (en) * 1981-04-16 1983-08-02 Daicel Chemical Industries, Ltd. Thermoplastic polyester copolymer
JPS63161019A (ja) * 1986-12-25 1988-07-04 Kanegafuchi Chem Ind Co Ltd ポリエステルエ−テル共重合体の製造方法

Also Published As

Publication number Publication date
JPH02248425A (ja) 1990-10-04
CA2010617A1 (en) 1990-08-31
DE69027137D1 (de) 1996-07-04
EP0385428A3 (en) 1991-06-05
EP0385428B1 (en) 1996-05-29
JP3051985B2 (ja) 2000-06-12
EP0385428A2 (en) 1990-09-05
KR910015616A (ko) 1991-09-30
US4937314A (en) 1990-06-26
DE69027137T2 (de) 1996-12-12

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