KR950018148A - Method for preparing basic dye saltable polyester - Google Patents

Method for preparing basic dye saltable polyester Download PDF

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Publication number
KR950018148A
KR950018148A KR1019930031504A KR930031504A KR950018148A KR 950018148 A KR950018148 A KR 950018148A KR 1019930031504 A KR1019930031504 A KR 1019930031504A KR 930031504 A KR930031504 A KR 930031504A KR 950018148 A KR950018148 A KR 950018148A
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KR
South Korea
Prior art keywords
polyester
basic dye
ethylene glycol
dye saltable
preparing basic
Prior art date
Application number
KR1019930031504A
Other languages
Korean (ko)
Inventor
임진영
김홍조
임영
Original Assignee
하기주
주식회사 코 오 롱
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 하기주, 주식회사 코 오 롱 filed Critical 하기주
Priority to KR1019930031504A priority Critical patent/KR950018148A/en
Publication of KR950018148A publication Critical patent/KR950018148A/en

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Abstract

본 발명은 테레프탈산과 에틸렌글리콜을 주성분으로 하고 5-소디움설포이소프탈산이 공중합된 폴리에스테르를 제조함에 있어서, 농도가 10%이하인 이산화티탄 에틸렌글리콜 슬러리에 탄소수가 10~20인 지방족 또는 방향족 카르본산염 분산제를 0.01~0.1% 첨가하여 중합함을 특징으로 하는 염기성 염료 가염성 폴리에스테르의 제조방법이다.In the present invention, a polyester having terephthalic acid and ethylene glycol as a main component and copolymerizing 5-sodium sulfoisophthalic acid is used, and an aliphatic or aromatic carbon having 10 to 20 carbon atoms in a titanium dioxide ethylene glycol slurry having a concentration of 10% or less A method for producing a basic dye saltable polyester, characterized in that the acid dispersant is added by 0.01 to 0.1% polymerization.

Description

염기성 염료 가염성 폴리에스테르의 제조방법Method for preparing basic dye saltable polyester

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

Claims (1)

테레프탈산과 에틸렌글리콜을 주성분으로 하고 5-소디움설포이소프탈산이 공중합된 폴리에스테르를 제조함에 있어서, 농도가 10%이하인 이산화티탄 에틸렌글리콜 슬러리에 탄소수가 10~20인 지방족 또는 방향족 카르본산염 분산제를 0.01~0.1% 첨가하여 중합함을 특징으로 하는 염기성 염료 가염성 폴리에스테르의 제조방법.In preparing a polyester copolymerized with terephthalic acid and ethylene glycol and copolymerized with 5-sodium sulfoisophthalic acid, an aliphatic or aromatic carbonate dispersant having 10 to 20 carbon atoms was added to a titanium ethylene glycol slurry having a concentration of 10% or less. A method for producing a basic dye saltable polyester, characterized by adding 0.01 to 0.1% to polymerize. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930031504A 1993-12-30 1993-12-30 Method for preparing basic dye saltable polyester KR950018148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930031504A KR950018148A (en) 1993-12-30 1993-12-30 Method for preparing basic dye saltable polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930031504A KR950018148A (en) 1993-12-30 1993-12-30 Method for preparing basic dye saltable polyester

Publications (1)

Publication Number Publication Date
KR950018148A true KR950018148A (en) 1995-07-22

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ID=66853764

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930031504A KR950018148A (en) 1993-12-30 1993-12-30 Method for preparing basic dye saltable polyester

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KR (1) KR950018148A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990065965A (en) * 1998-01-20 1999-08-16 조민호 Basic dye saltable polyester resin and its manufacturing method
KR100539423B1 (en) * 1998-01-15 2006-04-12 주식회사 코오롱 Basic Dye Salting Copolyester Composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539423B1 (en) * 1998-01-15 2006-04-12 주식회사 코오롱 Basic Dye Salting Copolyester Composition
KR19990065965A (en) * 1998-01-20 1999-08-16 조민호 Basic dye saltable polyester resin and its manufacturing method

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