KR940014970A - 폴리부틸렌테레프탈레이트섬유의 제조방법 - Google Patents

폴리부틸렌테레프탈레이트섬유의 제조방법 Download PDF

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Publication number
KR940014970A
KR940014970A KR1019920025608A KR920025608A KR940014970A KR 940014970 A KR940014970 A KR 940014970A KR 1019920025608 A KR1019920025608 A KR 1019920025608A KR 920025608 A KR920025608 A KR 920025608A KR 940014970 A KR940014970 A KR 940014970A
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KR
South Korea
Prior art keywords
pbt
fiber
pet
polybutylene terephthalate
fibers
Prior art date
Application number
KR1019920025608A
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English (en)
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KR950000729B1 (ko
Inventor
강태현
Original Assignee
하기주
주식회사 코오롱
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Publication date
Application filed by 하기주, 주식회사 코오롱 filed Critical 하기주
Priority to KR1019920025608A priority Critical patent/KR950000729B1/ko
Publication of KR940014970A publication Critical patent/KR940014970A/ko
Application granted granted Critical
Publication of KR950000729B1 publication Critical patent/KR950000729B1/ko

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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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/20—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)

Abstract

본 발명은 폴리부틸렌테레프탈레이트(PBT)섬유의 제조방법에 관한 것임.
PBT와 PET를 블랜드하여 감량가공성이 우수한 PBT 섬유를 제조하는 경우에 PBT와 PET 폴리머간의 융점과 용융점도의 현저한 차이때문에 방사성이 불량하였으며, 또 PBT 섬유와 PET 섬유를 사용하여 인조모피를 제조하는 경우에 PBT 섬유의 알키리감량가공성 불량르로 말미암아 생산성이 불량하였다.
본 발명은 PBT 섬유와 PET 섬유를 사용하여 인조모피를 제조할때 감량가공성을 향상시킨 PBT 섬유를 제조하기 위하여, PBT에 금속설포네이프를 함유한 PET 10~30중량%를 혼합하여 용융방사함을 특징으로 하는 PBT 섬유의 제조방법임.

Description

폴리부틸렌테레프탈레이트섬유의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 폴리부틸렌테레프탈레이트에, 금속염이 함유된 설포네이트화합물을 5~20몰% 공중합시킨 폴리에틸렌테레프탈레이트를 10~30중량% 혼합시켜 방사함을 특징으로 하는 폴리부틸렌테레프탈레이트섬유의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920025608A 1992-12-26 1992-12-26 폴리부틸렌테레프탈레이트섬유의 제조방법 KR950000729B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920025608A KR950000729B1 (ko) 1992-12-26 1992-12-26 폴리부틸렌테레프탈레이트섬유의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920025608A KR950000729B1 (ko) 1992-12-26 1992-12-26 폴리부틸렌테레프탈레이트섬유의 제조방법

Publications (2)

Publication Number Publication Date
KR940014970A true KR940014970A (ko) 1994-07-19
KR950000729B1 KR950000729B1 (ko) 1995-01-28

Family

ID=19346756

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920025608A KR950000729B1 (ko) 1992-12-26 1992-12-26 폴리부틸렌테레프탈레이트섬유의 제조방법

Country Status (1)

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KR (1) KR950000729B1 (ko)

Also Published As

Publication number Publication date
KR950000729B1 (ko) 1995-01-28

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