KR890000545A - 에스테르 교환반응의 촉매화 - Google Patents

에스테르 교환반응의 촉매화 Download PDF

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Publication number
KR890000545A
KR890000545A KR1019880007815A KR880007815A KR890000545A KR 890000545 A KR890000545 A KR 890000545A KR 1019880007815 A KR1019880007815 A KR 1019880007815A KR 880007815 A KR880007815 A KR 880007815A KR 890000545 A KR890000545 A KR 890000545A
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KR
South Korea
Prior art keywords
diphenyl
aromatic
esters
reacted
mixture
Prior art date
Application number
KR1019880007815A
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English (en)
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KR920002680B1 (ko
Inventor
스위니 윌프레드
Original Assignee
도날드 에이.호오스
이.아이.듀퐁 드 네모아 앤드 컴퍼니
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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Application filed by 도날드 에이.호오스, 이.아이.듀퐁 드 네모아 앤드 컴퍼니 filed Critical 도날드 에이.호오스
Publication of KR890000545A publication Critical patent/KR890000545A/ko
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Publication of KR920002680B1 publication Critical patent/KR920002680B1/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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
    • 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

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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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음

Description

에스테르 교환반응의 촉매화
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 하나 이상의 방향족 디올과, 방향족 디카복실산의 디페닐 에스테르 및 하이드록시 방향족 산의 페닐 에스테르중 하나 이상을 포함하는 반응물을 플루오로화 세슘, 리비듐, 칼륨 및 나트륨 중에서 선택된 촉매량의 플루오르화 알칼리 금속의 존재하에서 에스테르 교환반응 시킴을 특징으로 하여, 상기 반응물로부터 폴리에스테르를 제조하는 방법.
  2. 제 1 항에 있어서, 촉매가 플루오로화 세슘인 방법.
  3. 제 1 항에 있어서, 촉매가 플루오르화 칼륨인 방법.
  4. 제 1 항에 있어서, 반응물이 하나 이상의 방향족 디올 및 하나 이상의 방향족 디카복실산의 디페닐 에스테를 함유하는 방법.
  5. 제 1 항에 있어서, 반응물이 방향족 디올, 방향족 디카복실산의 디페닐 에스테르 및 하이드록시 방향족산의 페닐 에스테르를 함유하는 방법.
  6. 제 1 항에 있어서, 4,4'-이소프로필리덴디페놀을 디페닐 이소프탈산염과 반응시키는 방법.
  7. 제 1 항에 있어서, t-부틸하이드로퀴논 및 4,4'-디하이드록시디페닐의 혼합물을 페닐 4-하이드록시벤조산염 및 디페닐 테레프탈산염의 혼합물과 반응시키는 방법.
  8. 제 1 항에 있어서, 페닐하이드로퀴논을 디페닐테레프탈산염 및 디페닐 이소프탈산염의 혼합물과 반응시키는 방법.
  9. 제 1 항에 있어서, 3,4'-디하이드록시벤조페논을 디페닐테레프탈산염 및 디페닐 이소프탈산염의 혼합물과 반응시키는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880007815A 1987-06-29 1988-06-28 폴리에스테르의 제조방법 KR920002680B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US067,117 1987-06-29
US07/067,117 US4782131A (en) 1987-06-29 1987-06-29 Ester interchange polyester preparation with alkali metal fluoride catalyst
US67,117 1987-06-29

Publications (2)

Publication Number Publication Date
KR890000545A true KR890000545A (ko) 1989-03-15
KR920002680B1 KR920002680B1 (ko) 1992-03-31

Family

ID=22073820

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880007815A KR920002680B1 (ko) 1987-06-29 1988-06-28 폴리에스테르의 제조방법

Country Status (6)

Country Link
US (1) US4782131A (ko)
EP (1) EP0297525B1 (ko)
JP (1) JPS6424828A (ko)
KR (1) KR920002680B1 (ko)
CA (1) CA1301997C (ko)
DE (1) DE3871254D1 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980446A (en) * 1989-03-16 1990-12-25 E. I. Du Pont De Nemours And Company Melt-processible aromatic containing copolyamide from 3,4'-bis (amino phenyl)ether
US5077377A (en) * 1989-03-16 1991-12-31 E. I. Du Pont De Nemours And Company Process for preparing melt-processible aromatic polyamides with alkali metal fluoride catalyst
DE4217775A1 (de) * 1992-05-29 1993-12-02 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
US6538065B1 (en) 2001-07-26 2003-03-25 General Electric Company Method for preparing copolyestercarbonates and articles therefrom
JP2008069363A (ja) * 2007-10-22 2008-03-27 Mitsubishi Chemicals Corp ポリエステル樹脂
US8021726B2 (en) * 2007-12-06 2011-09-20 E. I. Du Pont De Nemours And Company Compositions and processes for preparing color filter elements using alkali metal fluorides
US8017202B2 (en) * 2007-12-06 2011-09-13 E.I. Du Pont De Nemours And Company Compositions and processes for preparing color filter elements using alkali metal carboxylates
US7887989B2 (en) 2007-12-06 2011-02-15 E. I. Du Pont De Nemours And Company Compositions and processes for preparing color filter elements
US8017201B2 (en) * 2007-12-06 2011-09-13 E.I. Du Pont De Nemours And Company Compositions and processes for preparing color filter elements using alkali metal hydroxides
US8143369B2 (en) * 2009-06-02 2012-03-27 International Business Machines Corporation Polymers bearing pendant pentafluorophenyl ester groups, and methods of synthesis and functionalization thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL266997A (ko) * 1961-07-06
JPS4421114Y1 (ko) * 1965-06-25 1969-09-08
GB1464298A (en) * 1974-09-18 1977-02-09 Vnii Sintetischeskich Smol Method for preparing aromatic polyesters
JPS5855974B2 (ja) * 1975-04-23 1983-12-13 帝人株式会社 ポリエステルノセイゾウホウ
JPS5690829A (en) * 1979-12-25 1981-07-23 Teijin Ltd Production of polyester
JPS5938231A (ja) * 1982-08-26 1984-03-02 Toray Ind Inc 芳香族ポリエステルの製造方法

Also Published As

Publication number Publication date
EP0297525A1 (en) 1989-01-04
CA1301997C (en) 1992-05-26
DE3871254D1 (de) 1992-06-25
JPS6424828A (en) 1989-01-26
US4782131A (en) 1988-11-01
EP0297525B1 (en) 1992-05-20
KR920002680B1 (ko) 1992-03-31

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