KR940014524A - 고분자량의 내열성 코폴리에스테르수지 - Google Patents

고분자량의 내열성 코폴리에스테르수지 Download PDF

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Publication number
KR940014524A
KR940014524A KR1019920027147A KR920027147A KR940014524A KR 940014524 A KR940014524 A KR 940014524A KR 1019920027147 A KR1019920027147 A KR 1019920027147A KR 920027147 A KR920027147 A KR 920027147A KR 940014524 A KR940014524 A KR 940014524A
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KR
South Korea
Prior art keywords
molecular weight
high molecular
copolyester resin
heat resistant
weight heat
Prior art date
Application number
KR1019920027147A
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English (en)
Other versions
KR960009288B1 (ko
Inventor
김종량
김석중
한상규
Original Assignee
이승동
주식회사 선경인더스트리
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.)
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Publication date
Application filed by 이승동, 주식회사 선경인더스트리 filed Critical 이승동
Priority to KR1019920027147A priority Critical patent/KR960009288B1/ko
Publication of KR940014524A publication Critical patent/KR940014524A/ko
Application granted granted Critical
Publication of KR960009288B1 publication Critical patent/KR960009288B1/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
    • C08G63/02—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
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
    • C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
    • C08G63/189—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
    • 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
    • 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
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings

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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)
  • Polyesters Or Polycarbonates (AREA)

Abstract

본 발명은 폴리에틸렌이소프탈레이트를 주성분으로 하는 고분자량의 내열성 코폴리에스테르수지에 관한 것으로, 더욱 상세하게는 중합과정에서 주성분에 에틸렌나프타레이트 성분을 첨가하므로써 내열성이 우수하고 환상이량체의 양이 작으며 분자량이 높은 폴리에틸렌이소프탈레이트 코폴리에스테르수지에 관한 것이다.

Description

고분자량의 내열성 코폴리에스테르수지
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 에틸렌이소프탈레이트를 공중합시켜서 된 코폴리에스테르수지에 있어서, 에틸렌 2,6-나프탈렌디카르 복실레이트가 전체성분에 대하여 3~30몰% 함유되어 이루어진 것을 특징으로 하는 고분자량의 내열성 코폴리에스테르 수지.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920027147A 1992-12-31 1992-12-31 고분자량의 내열성 코폴리에스테르수지 KR960009288B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920027147A KR960009288B1 (ko) 1992-12-31 1992-12-31 고분자량의 내열성 코폴리에스테르수지

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920027147A KR960009288B1 (ko) 1992-12-31 1992-12-31 고분자량의 내열성 코폴리에스테르수지

Publications (2)

Publication Number Publication Date
KR940014524A true KR940014524A (ko) 1994-07-18
KR960009288B1 KR960009288B1 (ko) 1996-07-18

Family

ID=19348275

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920027147A KR960009288B1 (ko) 1992-12-31 1992-12-31 고분자량의 내열성 코폴리에스테르수지

Country Status (1)

Country Link
KR (1) KR960009288B1 (ko)

Also Published As

Publication number Publication date
KR960009288B1 (ko) 1996-07-18

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