KR880007600A - Method for producing aromatic polyester monomer - Google Patents

Method for producing aromatic polyester monomer Download PDF

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Publication number
KR880007600A
KR880007600A KR860011380A KR860011380A KR880007600A KR 880007600 A KR880007600 A KR 880007600A KR 860011380 A KR860011380 A KR 860011380A KR 860011380 A KR860011380 A KR 860011380A KR 880007600 A KR880007600 A KR 880007600A
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KR
South Korea
Prior art keywords
aromatic polyester
polyester monomer
producing aromatic
general formula
following general
Prior art date
Application number
KR860011380A
Other languages
Korean (ko)
Other versions
KR900007270B1 (en
Inventor
박호진
류석철
김경준
Original Assignee
이상철
주식회사 코오롱
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 이상철, 주식회사 코오롱 filed Critical 이상철
Priority to KR1019860011380A priority Critical patent/KR900007270B1/en
Publication of KR880007600A publication Critical patent/KR880007600A/en
Application granted granted Critical
Publication of KR900007270B1 publication Critical patent/KR900007270B1/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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음.No content.

Description

방향족 폴리에스테르 단량체의 제조방법Method for producing aromatic polyester monomer

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

Claims (1)

방향족 폴리에스테르 단량체를 제조하는데 있어서, 다음 일반식(Ⅱ)로 표시되는 4-아세톡시 벤조산과 치오닐클로라이드(SOCl2)및 다음 일반식(Ⅲ)으로 표시되는 화합물을 혼합반응시키되, 그 반응몰비를 1 : 1 내지 10 : 0.1 내지 0.5로 하여서 됨을 특징으로 하는 다음 일반식(Ⅰ)로 표시되는 단량체의 제조방법.In preparing an aromatic polyester monomer, 4-acetoxy benzoic acid represented by the following general formula (II) and cionyl chloride (SOCl 2 ) and a compound represented by the following general formula (III) are mixed and reacted, and the reaction molar ratio thereof. 1: 1 to 10: 0.1 to 0.5 characterized in that the preparation method of the monomer represented by the following general formula (I). 상기식에서 X는또는이다.Where X is or to be. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860011380A 1986-12-27 1986-12-27 Process for the preparatipn of aromatic polyester monomer KR900007270B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860011380A KR900007270B1 (en) 1986-12-27 1986-12-27 Process for the preparatipn of aromatic polyester monomer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860011380A KR900007270B1 (en) 1986-12-27 1986-12-27 Process for the preparatipn of aromatic polyester monomer

Publications (2)

Publication Number Publication Date
KR880007600A true KR880007600A (en) 1988-08-27
KR900007270B1 KR900007270B1 (en) 1990-10-06

Family

ID=19254413

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860011380A KR900007270B1 (en) 1986-12-27 1986-12-27 Process for the preparatipn of aromatic polyester monomer

Country Status (1)

Country Link
KR (1) KR900007270B1 (en)

Also Published As

Publication number Publication date
KR900007270B1 (en) 1990-10-06

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