KR920012162A - 고용융 열 안정성을 가지는 성형성 폴리에스테르 수지 및 그 성형품 - Google Patents

고용융 열 안정성을 가지는 성형성 폴리에스테르 수지 및 그 성형품 Download PDF

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Publication number
KR920012162A
KR920012162A KR1019910024928A KR910024928A KR920012162A KR 920012162 A KR920012162 A KR 920012162A KR 1019910024928 A KR1019910024928 A KR 1019910024928A KR 910024928 A KR910024928 A KR 910024928A KR 920012162 A KR920012162 A KR 920012162A
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KR
South Korea
Prior art keywords
group
polyester resin
moldable
moldable polyester
divalent organic
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KR1019910024928A
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English (en)
Inventor
게이이찌 가나까
겐지 히지가다
Original Assignee
고니시 히꼬이찌
폴리플라스틱스 가부시끼가이샤
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Application filed by 고니시 히꼬이찌, 폴리플라스틱스 가부시끼가이샤 filed Critical 고니시 히꼬이찌
Publication of KR920012162A publication Critical patent/KR920012162A/ko

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

고용융 열 안정성을 가지는 성형성 폴리에스테르 수지 및 그 성형품
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 방향족 디카르복실산 또는 그것의 에스테르 형성 유도체(a)와 35몰%이상의 1,4-사이클로헥산디메탄올로 이루어진 지방족 디히드록시 화합물(b), 상기 방향족 디카르복실산기를 기초로 다음 일반식(I).
    HO-R-O-A-O-R-OH(I)
    (위식에서 A는 하나이상의 방향족 고리를 가지는 2가 유기 라디칼 그리고 R은 2내지 8개 탄소인 자방족 탄화수소기와 폴리옥시알킬렌기로부터 선택된 2가 유기 라디칼이다)의 에스테르-형성디올화합물(c)0.1 내지 30몰%를 함께 공중합 하여 제조된 성형성 폴리에스테르 수지.
  2. 제1항에 있어서, 일반식(I)는 화합물(c)의 2가 유기 라디카 A가 2,2-비스(4-페닐렌)프로판기, 4,4′비페닐렌기, 페닐렌기, 4-4′-디페닐렌기 또는 나프틸렌기이고 R이 에틸렌기 또는 이소프로필렌기인 성형성 폴리에스테르수지.
  3. 제1항 또는 제2항에 있어서, 1,4-사이클로헥산디메탄올의 사이클로헥산 고리의 시스-이성질체 대트랜스-이성질체의 중량비가 40/60 내지 0/100인 성형성 폴리에스테르수지.
  4. 제1항에 있어서, 330℃에서 20분 동안 용융가열하여 순환온도에서 형성된 고체인 물질의 양이 폴리에스테르수지를 기초로 0.10중량%이하인 성형성 폴리에스테르수지.
  5. 제1항에 의한 폴리에스테르 수지를 압출성형하여 생성된 압출성형품.
  6. 제5항에 있어서, 압출성형품이 필름 또는 시트인 압출성형품.
    ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.
KR1019910024928A 1990-12-28 1991-12-28 고용융 열 안정성을 가지는 성형성 폴리에스테르 수지 및 그 성형품 KR920012162A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2408782A JP2766397B2 (ja) 1990-12-28 1990-12-28 溶融熱安定性の高い成形用ポリエステル樹脂及びその成形品
JP90-408782 1990-12-28

Publications (1)

Publication Number Publication Date
KR920012162A true KR920012162A (ko) 1992-07-25

Family

ID=18518194

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910024928A KR920012162A (ko) 1990-12-28 1991-12-28 고용융 열 안정성을 가지는 성형성 폴리에스테르 수지 및 그 성형품

Country Status (10)

Country Link
US (1) US5233016A (ko)
EP (1) EP0493077B1 (ko)
JP (1) JP2766397B2 (ko)
KR (1) KR920012162A (ko)
AT (1) ATE151088T1 (ko)
BR (1) BR9105632A (ko)
CA (1) CA2058340A1 (ko)
DE (1) DE69125467T2 (ko)
ES (1) ES2100217T3 (ko)
MX (1) MX9102854A (ko)

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* Cited by examiner, † Cited by third party
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EP0756205A3 (en) * 1995-07-26 1998-10-14 Eastman Kodak Company Pattern transfer techniques for fabrication of lenslet arrays using specialized polyesters
US6924349B2 (en) * 2003-06-23 2005-08-02 Sk Chemicals Co., Ltd. Copolyester resin and articles using the same
CA2700135C (en) * 2007-09-18 2015-05-12 Vast Power Portfolio, Llc Heavy oil recovery with fluid water and carbon dioxide
ES2596677T3 (es) * 2009-10-28 2017-01-11 Toray Industries, Inc. Película de poliéster orientada de forma biaxial
KR102059493B1 (ko) * 2012-08-29 2019-12-26 에스케이케미칼 주식회사 비할로겐 난연성 폴리시클로헥실렌디메틸렌테레프탈레이트 수지 조성물
KR102252791B1 (ko) * 2013-12-30 2021-05-17 에스케이케미칼 주식회사 폴리사이클로헥실렌디메틸렌 테레프탈레이트 수지의 제조방법
KR102308714B1 (ko) * 2018-09-14 2021-10-01 주식회사 엘지화학 디올 화합물, 폴리카보네이트 및 이의 제조방법
CN115536819B (zh) * 2021-06-30 2023-11-10 中国科学院成都有机化学有限公司 一种高可加工性对苯二甲酸共聚酯及其制备方法

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US3794617A (en) * 1972-03-15 1974-02-26 Emery Industries Inc Copolyester fiber compositions having improved flame retardant properties
DE2502551A1 (de) * 1975-01-23 1976-07-29 Bayer Ag Faeden und fasern mit erhoehter anfaerbbarkeit
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US4154918A (en) * 1977-07-07 1979-05-15 Ciba-Geigy Corporation Thermoplastic copolyesters, processes for their preparation and their use
JPS57121032A (en) * 1981-01-20 1982-07-28 Toyobo Co Ltd Copolyester
US4398017A (en) * 1982-03-09 1983-08-09 Owens-Illinois, Inc. Copolyesters
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Also Published As

Publication number Publication date
EP0493077A3 (en) 1992-12-16
BR9105632A (pt) 1992-09-01
ATE151088T1 (de) 1997-04-15
JPH04261423A (ja) 1992-09-17
DE69125467T2 (de) 1997-10-30
DE69125467D1 (de) 1997-05-07
EP0493077B1 (en) 1997-04-02
MX9102854A (es) 1992-06-01
JP2766397B2 (ja) 1998-06-18
CA2058340A1 (en) 1992-06-29
ES2100217T3 (es) 1997-06-16
EP0493077A2 (en) 1992-07-01
US5233016A (en) 1993-08-03

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