KR940014963A - Manufacturing method of antistatic polyester fiber with excellent stability - Google Patents

Manufacturing method of antistatic polyester fiber with excellent stability Download PDF

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Publication number
KR940014963A
KR940014963A KR1019920023768A KR920023768A KR940014963A KR 940014963 A KR940014963 A KR 940014963A KR 1019920023768 A KR1019920023768 A KR 1019920023768A KR 920023768 A KR920023768 A KR 920023768A KR 940014963 A KR940014963 A KR 940014963A
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KR
South Korea
Prior art keywords
polyester fiber
antistatic
weight
producing
reaction
Prior art date
Application number
KR1019920023768A
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Korean (ko)
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KR950004349B1 (en
Inventor
김광태
손영호
윤성로
Original Assignee
박흥기
제일합섬 주식회사
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Priority to KR1019920023768A priority Critical patent/KR950004349B1/en
Publication of KR940014963A publication Critical patent/KR940014963A/en
Application granted granted Critical
Publication of KR950004349B1 publication Critical patent/KR950004349B1/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
    • D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments

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

Abstract

본 발명은 디올과 디카르본산 또는 그의 에스테르반응으로 생성되는 폴리에스터 중합공정의 에스테르화 반응말기 또는 축중합반응 초기에 외부에서 합성한 친수성금속계 제전제 3~6중량%, 하기식(I)의 부가형 사슬연장제 0.3~0.8중량%, 및 하기 식(II)의 내열성 향상제 0.1~0.3 중량%를 혼합하여 혼련방사한 후 제직하여 통상의 방법으로 염색 가공함으로써 제전성이 우수하면서도 사의 기계적 강도 및 용융점도 저하 등의 제반 물리, 화학적 특성저하가 없는 안정성이 우수한 제전성 폴리에스터섬유의 제조방법에 관한 것이다.The present invention is 3 to 6% by weight of the hydrophilic metal-based antistatic agent synthesized from the outside at the end of the esterification reaction or the initial stage of the polycondensation reaction of the polyester polymerization process produced by the diol and dicarboxylic acid or ester reaction thereof, the formula (I) 0.3 ~ 0.8% by weight of the additional chain extension agent, and 0.1 ~ 0.3% by weight of the heat resistance improver of the following formula (II) is kneaded and spun and then weaved and dyed by the conventional method, excellent in antistatic properties and mechanical strength and melting point The present invention relates to a method for producing an antistatic polyester fiber having excellent stability without deterioration of physical and chemical properties such as deterioration.

(단, A1은 탄소수 1~3의 지방족 탄화수소이고, A2는 에톡시기, 메톡시기임)(Wherein A 1 is an aliphatic hydrocarbon having 1 to 3 carbon atoms, and A 2 is an ethoxy group or a methoxy group)

Description

안정성이 우수한 제전성 폴리에스터섬유의 제조방법Manufacturing method of antistatic polyester fiber with excellent stability

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

Claims (3)

디올과 디카르본산 또는 그의 에스테르반응으로 생성되는 폴리에스터 중합공정의 에스테르화 반응말기 또는 중중합반응 초기에 외부에서 합성한 친수성 금속계 제전제, 하기식(I)의 부가형 사슬연장제 및 하기식(II)의 내열성 향상제를 혼합하여 혼련방사한 후 제직하여 통상의 방법으로 염색함을 특징으로 하는 제전성 폴리에스터섬유의 제조방법.Hydrophilic metal-based antistatic agent synthesized externally at the end of the esterification reaction or at the beginning of the polymerization reaction of the polyester polymerization produced by the diol and dicarboxylic acid or ester reaction thereof, an addition type chain extender of formula (I) A method of producing an antistatic polyester fiber, characterized in that the kneading and spinning after mixing and kneading the heat resistance improver of II). (단, A1은 탄소수 1~3의 지방족 탄화수소이고, A2는 에톡시기, 메톡시기임)(Wherein A 1 is an aliphatic hydrocarbon having 1 to 3 carbon atoms, and A 2 is an ethoxy group or a methoxy group) 제1항에 있어서, 상기식(I) 화합물의 투입범위가 0.3~0.8중량%임을 특징으로 하는 제전성 폴리에스터섬유의 제조방법.The method for producing an antistatic polyester fiber according to claim 1, wherein the compound (I) is added in an amount of 0.3 to 0.8 wt%. 제1항에 있어서, 상기식(II) 화합물의 투입범위가 0.1~0.3중량%임을 특징으로 하는 제전성 폴리에스터섬유의 제조방법.The method for producing an antistatic polyester fiber according to claim 1, wherein the compound (II) is added in an amount of 0.1 to 0.3% by weight. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920023768A 1992-12-10 1992-12-10 The method for preparing antistatic polyester fiber with good stability KR950004349B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920023768A KR950004349B1 (en) 1992-12-10 1992-12-10 The method for preparing antistatic polyester fiber with good stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920023768A KR950004349B1 (en) 1992-12-10 1992-12-10 The method for preparing antistatic polyester fiber with good stability

Publications (2)

Publication Number Publication Date
KR940014963A true KR940014963A (en) 1994-07-19
KR950004349B1 KR950004349B1 (en) 1995-04-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920023768A KR950004349B1 (en) 1992-12-10 1992-12-10 The method for preparing antistatic polyester fiber with good stability

Country Status (1)

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KR (1) KR950004349B1 (en)

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Publication number Publication date
KR950004349B1 (en) 1995-04-28

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