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KR870001263A - Polyester resin composition with increased crystallization rate and its manufacturing method - Google Patents

Polyester resin composition with increased crystallization rate and its manufacturing method Download PDF

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Publication number
KR870001263A
KR870001263A KR1019850005417A KR850005417A KR870001263A KR 870001263 A KR870001263 A KR 870001263A KR 1019850005417 A KR1019850005417 A KR 1019850005417A KR 850005417 A KR850005417 A KR 850005417A KR 870001263 A KR870001263 A KR 870001263A
Authority
KR
South Korea
Prior art keywords
resin composition
polyester resin
crystallization rate
increased crystallization
manufacturing
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1019850005417A
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Korean (ko)
Inventor
이학수
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 KR1019850005417A priority Critical patent/KR870001263A/en
Publication of KR870001263A publication Critical patent/KR870001263A/en
Ceased legal-status Critical Current

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  • Polyesters Or Polycarbonates (AREA)

Abstract

내용 없음.No content.

Description

결정화 속도가 증가된 폴리에스테르 수지 조성물 및 그 제조방법Polyester resin composition with increased crystallization rate and its manufacturing method

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

Claims (2)

폴리에스테르에 대해 다음 구조식(I) 화합물을 0.05-2%(중량) 첨가, 혼합 및 용융시켜서 생성된 결정화 속도가 증가된 폴리에스테르 수지 조성물.A polyester resin composition having an increased crystallization rate produced by adding, mixing, and melting the following structural formula (I) compound to a polyester by 0.05-2% by weight. 상기식에서,In the above formula, R1, R2, R3및 R4는 서로 같거나 다른 기로서, 수소 또는 C1-C8의 탄화수소기이고, X1및 X2는 각각 수소 또는 할로겐 원자이며, n은 0 또는 1이다.R 1 , R 2 , R 3 and R 4 are the same or different groups and are hydrogen or a hydrocarbon group of C 1 -C 8 , X 1 and X 2 are each hydrogen or a halogen atom and n is 0 or 1 . 방향족 디카복실산 또는 그 에스테르를 다음과 중합반응시 상기 구조식(I) 화합물을 디카복실산 성분에 대해 0.05-2%(중량)를 첨가, 혼합하여 반응시키거나, 또는 방향족 디카르본산 또는 그 에스테르를 디올과 중합반응시킨 후 구조식(I) 화합물을 생성된 폴리에스테르에 대해 0.05-2%(중량)를 첨가, 혼합 및 용융시켜서 결정화 속도가 증가된 폴리에스테르 수지 조성물을 제조하는 방법.When the aromatic dicarboxylic acid or its ester is polymerized with the following compound (I), 0.05-2% (by weight) of the dicarboxylic acid component is added and mixed, or the aromatic dicarboxylic acid or its ester is reacted with diol. A method of preparing a polyester resin composition having increased crystallization rate by adding, mixing, and melting 0.05-2% (by weight) of the structural formula (I) compound to the resulting polyester after polymerization with the polymer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850005417A 1985-07-27 1985-07-27 Polyester resin composition with increased crystallization rate and its manufacturing method Ceased KR870001263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850005417A KR870001263A (en) 1985-07-27 1985-07-27 Polyester resin composition with increased crystallization rate and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850005417A KR870001263A (en) 1985-07-27 1985-07-27 Polyester resin composition with increased crystallization rate and its manufacturing method

Publications (1)

Publication Number Publication Date
KR870001263A true KR870001263A (en) 1987-03-12

Family

ID=69137635

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850005417A Ceased KR870001263A (en) 1985-07-27 1985-07-27 Polyester resin composition with increased crystallization rate and its manufacturing method

Country Status (1)

Country Link
KR (1) KR870001263A (en)

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19850727

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19880819

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19881031

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19880819

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I