KR830006373A - Alternating Copolyester Carbonate Resin - Google Patents

Alternating Copolyester Carbonate Resin Download PDF

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Publication number
KR830006373A
KR830006373A KR1019810002543A KR810002543A KR830006373A KR 830006373 A KR830006373 A KR 830006373A KR 1019810002543 A KR1019810002543 A KR 1019810002543A KR 810002543 A KR810002543 A KR 810002543A KR 830006373 A KR830006373 A KR 830006373A
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KR
South Korea
Prior art keywords
phenylene
hydrocarbylene
substituted
general formula
alternating copolyester
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Application number
KR1019810002543A
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Korean (ko)
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KR840001927B1 (en
Inventor
제이 스와트 다니엘
심스 켈리맨 잭크린
Original Assignee
리챠드 고든 워터맨
더 다우 케미칼 캄파니
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Priority to KR1019810002543A priority Critical patent/KR840001927B1/en
Publication of KR830006373A publication Critical patent/KR830006373A/en
Application granted granted Critical
Publication of KR840001927B1 publication Critical patent/KR840001927B1/en

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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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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
    • C08G63/78—Preparation processes

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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

내용 없음No content

Description

교호 코폴리 에스테르 카보네이트 수지Alternating Copolyester Carbonate Resin

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

다음 일반식의 반복 단위를 갖는 고체의 교호 코폴리 에스테르 카보네이트Alternating copolyester carbonates of solids having repeat units of the general formula 상기 일반식에서In the above general formula R은 각기 방향족 하이드로카빌렌 또는 불활성적으로 치환된 하이드로카빌렌이고R is each aromatic hydrocarbylene or inactively substituted hydrocarbylene R1은 페닐렌 또는 불화성적으로 치환된 페닐렌이고R 1 is phenylene or fluorine-substituted phenylene X는 R1이 메타-페닐렌 또는 불활성적으로 치환된 메틸-페닐렌인 경우 0.05 내지 10이다.X is 0.05 to 10 when R 1 is meta-phenylene or inertly substituted methyl-phenylene. 과량의 디하이드릭 하이드로카빌렌을 이소프탈로일 할라이드와 반응시킨 다음 생성된 디하이드록시 에스테르 생성물을 디올고 카보네이트 결합을 형성할 수 있는 포스겐 또는 그 유사화합물과 반응시킴을 특징으로 하여 다음 일반식(의 반복 단위를 갖는 교호 코폴리 에스테르 카보네이트를 제조하는 방법.An excess of dihydric hydrocarbylene is reacted with isophthaloyl halide and then the resulting dihydroxy ester product is reacted with a phosgene or a like compound capable of forming a diol and carbonate linkage. A process for producing alternating copolyester carbonates having repeating units of. 상기 일반식에서In the above general formula R은 각기 반향족 하이드로카빌렌 또는 불활성적으로 치환된 하이드로 카빌렌이고Each R is semiaromatic hydrocarbylene or inactively substituted hydrocarbylene R1은 페닐렌 또는 불화성적으로 치환된 페닐렌이고R 1 is phenylene or fluorine-substituted phenylene X는 R1이 메타-페닐렌 또는 불활성적으로 치환된 메틸-페닐렌인 경우 0.05 내지 10이다.X is 0.05 to 10 when R 1 is meta-phenylene or inertly substituted methyl-phenylene. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810002543A 1981-07-13 1981-07-13 Method of producing for alternating copolyester carbonate resins KR840001927B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810002543A KR840001927B1 (en) 1981-07-13 1981-07-13 Method of producing for alternating copolyester carbonate resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810002543A KR840001927B1 (en) 1981-07-13 1981-07-13 Method of producing for alternating copolyester carbonate resins

Publications (2)

Publication Number Publication Date
KR830006373A true KR830006373A (en) 1983-09-24
KR840001927B1 KR840001927B1 (en) 1984-10-25

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Application Number Title Priority Date Filing Date
KR1019810002543A KR840001927B1 (en) 1981-07-13 1981-07-13 Method of producing for alternating copolyester carbonate resins

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Publication number Publication date
KR840001927B1 (en) 1984-10-25

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