KR950000937A - Manufacturing method of high shrink polyester fiber - Google Patents

Manufacturing method of high shrink polyester fiber Download PDF

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Publication number
KR950000937A
KR950000937A KR1019930012089A KR930012089A KR950000937A KR 950000937 A KR950000937 A KR 950000937A KR 1019930012089 A KR1019930012089 A KR 1019930012089A KR 930012089 A KR930012089 A KR 930012089A KR 950000937 A KR950000937 A KR 950000937A
Authority
KR
South Korea
Prior art keywords
mol
polyester fiber
manufacturing
high shrink
shrink polyester
Prior art date
Application number
KR1019930012089A
Other languages
Korean (ko)
Other versions
KR950008905B1 (en
Inventor
이종신
배성수
김영호
홍종택
Original Assignee
김상응
주식회사 삼양사
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 김상응, 주식회사 삼양사 filed Critical 김상응
Priority to KR1019930012089A priority Critical patent/KR950008905B1/en
Publication of KR950000937A publication Critical patent/KR950000937A/en
Application granted granted Critical
Publication of KR950008905B1 publication Critical patent/KR950008905B1/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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Abstract

본 발명의 산성분으로 디메틸테레프탈레이트 85~95몰%와 디메틸프탈레이트 3~15몰%, 디올성분으로 에틸렌글리콜과 비스페놀 A 에틸렌 옥시드 4몰 부가물을 전체에 대해 각각 97~99.7몰% 및 0.3~3몰% 사용하여 통상의 방법으로 폴리에스테르 공중합체를 제조하고 이를 방사, 연신함을 특징으로 하는 고수축성 폴리에스테르 섬유의 제조방법에 관한 것이다.85 to 95 mol% of dimethyl terephthalate and 3 to 15 mol% of dimethylphthalate as acid components of the present invention, and 97 to 99.7 mol% and 0.3 to 4 mol of adducts of ethylene glycol and bisphenol A ethylene oxide, respectively, as diol components. The present invention relates to a method for producing a highly shrinkable polyester fiber characterized in that the polyester copolymer is prepared in a conventional manner using ˜3 mol%, and then spun and stretched.

여기서, m+n은 4이다.Where m + n is 4.

Description

고수축성 폴리에스테르 섬유의 제조방법Manufacturing method of high shrink polyester fiber

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

Claims (1)

산성분으로 디메틸테레프탈레이트 85~97몰%와 디메틸프탈레이트 3~15몰%, 디올성분으로 에틸렌글리콜과 하기 일반식(Ⅰ)로 표시되는 비스페놀 A 에틸렌옥사이드 4몰 부가몰을 전체 디올에 대해 각각 97~99.7몰% 및 0.3~3몰% 사용하여 통상의 방법으로 폴리에스테르 공중합체로 제조하고 이를 방사, 연신함을 특징으로 하는 고수축성 폴리에스테르 섬유의 제조방법.85 to 97 mol% of dimethyl terephthalate and 3 to 15 mol% of dimethylphthalate as acid components, ethylene glycol and 4 mol addition moles of bisphenol A ethylene oxide represented by the following general formula (I) as diol components were respectively 97 A method for producing a highly shrinkable polyester fiber, characterized in that it is prepared by using a polyester copolymer in a conventional method using ~ 99.7 mol% and 0.3 to 3 mol%, and spinning and stretching it. 여기서, m+n은 4이다.Where m + n is 4. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930012089A 1993-06-30 1993-06-30 Manufacturing process of high shrinkage polyester fiber KR950008905B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930012089A KR950008905B1 (en) 1993-06-30 1993-06-30 Manufacturing process of high shrinkage polyester fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930012089A KR950008905B1 (en) 1993-06-30 1993-06-30 Manufacturing process of high shrinkage polyester fiber

Publications (2)

Publication Number Publication Date
KR950000937A true KR950000937A (en) 1995-01-03
KR950008905B1 KR950008905B1 (en) 1995-08-09

Family

ID=19358319

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930012089A KR950008905B1 (en) 1993-06-30 1993-06-30 Manufacturing process of high shrinkage polyester fiber

Country Status (1)

Country Link
KR (1) KR950008905B1 (en)

Also Published As

Publication number Publication date
KR950008905B1 (en) 1995-08-09

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