KR850002491A - Process for producing polyester fiber which is salty to cationic dye and highly shrinkable - Google Patents

Process for producing polyester fiber which is salty to cationic dye and highly shrinkable Download PDF

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Publication number
KR850002491A
KR850002491A KR1019830004504A KR830004504A KR850002491A KR 850002491 A KR850002491 A KR 850002491A KR 1019830004504 A KR1019830004504 A KR 1019830004504A KR 830004504 A KR830004504 A KR 830004504A KR 850002491 A KR850002491 A KR 850002491A
Authority
KR
South Korea
Prior art keywords
polyester fiber
cationic dye
salty
producing
producing polyester
Prior art date
Application number
KR1019830004504A
Other languages
Korean (ko)
Other versions
KR850001069B1 (en
Inventor
이영관, (외 2)
Original Assignee
경주현
제일합섬 주식회사
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 경주현, 제일합섬 주식회사 filed Critical 경주현
Priority to KR1019830004504A priority Critical patent/KR850001069B1/en
Publication of KR850002491A publication Critical patent/KR850002491A/en
Application granted granted Critical
Publication of KR850001069B1 publication Critical patent/KR850001069B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Abstract

내용 없음No content

Description

양이온 염료에 가염성이고 고 수축성인 폴리에스테르섬유의 제조방법Process for producing polyester fiber which is salty to cationic dye and highly shrinkable

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

테레프탈산의 에틸렌 글리콜을 반응시켜 폴리에스테르 섬유를 제조함에 있어서, 양이온 염료와 이온결합할 수 있는 개질제로서 유기단위의 내려뜨린 부분에 설포네이트기를 가지며 중합체쇄중에 공중합시킬수 있는 디카복실산을 통상 뱃치량의 4.0-8.0 중량%, 첨기하고 고수축성을 부가하기 위해 프탈산, 무수프탈산, 이소프탈산 중에서 선택한 1종의 디카복실산을 통상 뱃치량의 1.0-4.0 중량 %을 에스테르화 반응조에 투입함을 특징으로 하는 양이온 염료 가염성과 고 수축성을 동시에 가진 폴리에스테르수지를 제조하여 방사, 가공함을 특징으로 하는 폴리에스터 섬유의 제조방법.In preparing polyester fiber by reacting ethylene glycol of terephthalic acid, a modifier capable of ionically bonding with a cationic dye is usually a batch of 4.0 dicarboxylic acids having sulfonate groups in the downlinked portion of the organic unit and copolymerizable in the polymer chain. -Cation dye, characterized in that 1.0-4.0% by weight of a batch amount of dicarboxylic acid selected from phthalic acid, phthalic anhydride and isophthalic acid is usually added to the esterification reactor to add -8.0% by weight and add high shrinkage. A method for producing a polyester fiber, characterized in that spinning, processing by producing a polyester resin having both flammability and high shrinkability. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830004504A 1983-09-26 1983-09-26 Method of product for cation dyable and high shriukage polyester fiber KR850001069B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830004504A KR850001069B1 (en) 1983-09-26 1983-09-26 Method of product for cation dyable and high shriukage polyester fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830004504A KR850001069B1 (en) 1983-09-26 1983-09-26 Method of product for cation dyable and high shriukage polyester fiber

Publications (2)

Publication Number Publication Date
KR850002491A true KR850002491A (en) 1985-05-13
KR850001069B1 KR850001069B1 (en) 1985-07-25

Family

ID=19230023

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830004504A KR850001069B1 (en) 1983-09-26 1983-09-26 Method of product for cation dyable and high shriukage polyester fiber

Country Status (1)

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KR (1) KR850001069B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960001217A (en) * 1994-06-28 1996-01-25 이상운 Manufacturing method of high shrink polyester fiber
KR100415707B1 (en) * 1996-09-16 2004-04-17 주식회사 휴비스 Production of polyester embroidery thread capable of replacing conventional rayon machine-embroidered thread

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101781811B (en) * 2010-03-13 2011-12-07 浙江东华纤维制造有限公司 Method for preparing continuous polymerization directly-spun cation-dyeable high-shrinkage polyester staple fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960001217A (en) * 1994-06-28 1996-01-25 이상운 Manufacturing method of high shrink polyester fiber
KR100415707B1 (en) * 1996-09-16 2004-04-17 주식회사 휴비스 Production of polyester embroidery thread capable of replacing conventional rayon machine-embroidered thread

Also Published As

Publication number Publication date
KR850001069B1 (en) 1985-07-25

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Legal Events

Date Code Title Description
G160 Decision to publish patent application
O035 Opposition [patent]: request for opposition

Free format text: OPPOSITION NUMBER: 001985000123001985001270001985001271; OPPOSITION DATE: 26750730