KR940004094A - Manufacturing method of high speed spinning polyester fiber - Google Patents

Manufacturing method of high speed spinning polyester fiber Download PDF

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Publication number
KR940004094A
KR940004094A KR1019920015271A KR920015271A KR940004094A KR 940004094 A KR940004094 A KR 940004094A KR 1019920015271 A KR1019920015271 A KR 1019920015271A KR 920015271 A KR920015271 A KR 920015271A KR 940004094 A KR940004094 A KR 940004094A
Authority
KR
South Korea
Prior art keywords
speed spinning
polyester fiber
manufacturing
high speed
polyester
Prior art date
Application number
KR1019920015271A
Other languages
Korean (ko)
Other versions
KR970010723B1 (en
Inventor
김우섭
신휘철
Original Assignee
배도
동양폴리에스터주식회사
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 배도, 동양폴리에스터주식회사 filed Critical 배도
Priority to KR1019920015271A priority Critical patent/KR970010723B1/en
Publication of KR940004094A publication Critical patent/KR940004094A/en
Application granted granted Critical
Publication of KR970010723B1 publication Critical patent/KR970010723B1/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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)

Abstract

본 발명은 고속방사용 폴리에스터 섬유의 제조방법으로 일반식 (1)의 화합물의 폴리에스터를 구성하는 산성분에 대하여 0.05∼5.0몰%첨가하여 반응시킨 것으로 3,000m/분 이상의 고속방사에도 고속방사에도 사절방생이 현저히 감소되는 이점이 제공된다.The present invention is a method for producing a high-speed spinning polyester fiber by the addition of 0.05 to 5.0 mol% of the acid component constituting the polyester of the compound of the general formula (1) to react with high-speed spinning at 3,000 m / min or more This also provides the advantage that trimming is significantly reduced.

(단, R은 H또는 탄소수 1∼10인 알킬기, 아릴기, 아릴알킬기, 나트륨,칼슘)(Wherein R is H or an alkyl group having 1 to 10 carbon atoms, an aryl group, an arylalkyl group, sodium or calcium)

Description

고속방사용 폴리에스터 섬유의 제조방법Manufacturing method of high speed spinning polyester fiber

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

Claims (1)

주된 반복구조단위가 에틸렌테레프탈레이트인 폴리에스터를 제조함에 있어서, 중합반응 단계에서 다음 일반식(I)의 화합물을 폴리에스터를 구성하는 산성분에 내하여 0.05∼5.0몰% 첨가하여 반응시키는 것을 특징으로 하는 고속방사용 폴리에스터 섬유의 제조방법.In preparing a polyester whose main repeating structural unit is ethylene terephthalate, the compound of the following general formula (I) is added to the acid component constituting the polyester in the polymerization step to react by adding 0.05 to 5.0 mol%. The manufacturing method of the high speed spinning polyester fiber which consists of these. (단, R은 H 또는 탄소수 1∼10인 알킬기, 아릴기, 아릴알킬기, 나트륨, 칼슘)(Wherein R is H or an alkyl group having 1 to 10 carbon atoms, an aryl group, an arylalkyl group, sodium or calcium) ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920015271A 1992-08-25 1992-08-25 Process for preparing polyester for high speed spinning KR970010723B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920015271A KR970010723B1 (en) 1992-08-25 1992-08-25 Process for preparing polyester for high speed spinning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920015271A KR970010723B1 (en) 1992-08-25 1992-08-25 Process for preparing polyester for high speed spinning

Publications (2)

Publication Number Publication Date
KR940004094A true KR940004094A (en) 1994-03-14
KR970010723B1 KR970010723B1 (en) 1997-06-30

Family

ID=19338437

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920015271A KR970010723B1 (en) 1992-08-25 1992-08-25 Process for preparing polyester for high speed spinning

Country Status (1)

Country Link
KR (1) KR970010723B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200127890A (en) * 2019-05-02 2020-11-11 주식회사 엘지화학 Cyclohexane triester based plasticizer composition and resin composition comprising the same
KR20210014597A (en) * 2019-07-30 2021-02-09 주식회사 엘지화학 Citrate based plasticizer composition and resin composition comprising the same
KR20210133576A (en) * 2020-04-29 2021-11-08 애경유화주식회사 Composite plasticizer and polyvinyl chloride resin composition containing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200127890A (en) * 2019-05-02 2020-11-11 주식회사 엘지화학 Cyclohexane triester based plasticizer composition and resin composition comprising the same
KR20210014597A (en) * 2019-07-30 2021-02-09 주식회사 엘지화학 Citrate based plasticizer composition and resin composition comprising the same
KR20210133576A (en) * 2020-04-29 2021-11-08 애경유화주식회사 Composite plasticizer and polyvinyl chloride resin composition containing the same

Also Published As

Publication number Publication date
KR970010723B1 (en) 1997-06-30

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