KR940014516A - Manufacturing method of antistatic polyester fiber - Google Patents

Manufacturing method of antistatic polyester fiber Download PDF

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Publication number
KR940014516A
KR940014516A KR1019920026177A KR920026177A KR940014516A KR 940014516 A KR940014516 A KR 940014516A KR 1019920026177 A KR1019920026177 A KR 1019920026177A KR 920026177 A KR920026177 A KR 920026177A KR 940014516 A KR940014516 A KR 940014516A
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KR
South Korea
Prior art keywords
indolylacetyl
polyester fiber
compound
antistatic polyester
producing
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Application number
KR1019920026177A
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Korean (ko)
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KR0160473B1 (en
Inventor
한석호
김문찬
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배도
동양폴리에스터 주식회사
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Priority to KR1019920026177A priority Critical patent/KR0160473B1/en
Publication of KR940014516A publication Critical patent/KR940014516A/en
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Publication of KR0160473B1 publication Critical patent/KR0160473B1/en

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Abstract

본 발명은 공중합 방식에 의한 제전성 폴리에스터 섬유의 제조방법이 제공되는 것으로, 폴리옥시알킬렌 글리콜화합물 및 비반응성 알킬술폰산리튬염과 함께 인돌 화합물을 첨가공중합 하는 것이며 제전성능이 우수하면서도 고유의 폴리에스터 섬유물성이 유지되는 효과를 갖는다.The present invention provides a method for producing an antistatic polyester fiber by a copolymerization method, by adding co-polymerization of an indole compound together with a polyoxyalkylene glycol compound and a non-reactive alkylsulfonic acid lithium salt. It has the effect that ester fiber physical properties are maintained.

Description

제전성 폴리에스터섬유의 제조방법Manufacturing method of antistatic polyester fiber

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

Claims (4)

폴리옥시알킬렌 글리콜화합물 및 비반응성 알킬술폰산리튬염과 함게 인돌 화합물을 첨가공중합 하는 것을 특징으로 하는 제전성 폴리에스터 섬유의 제조방법.A method for producing an antistatic polyester fiber, wherein the indole compound is co-polymerized with a polyoxyalkylene glycol compound and a non-reactive alkylsulfonic acid lithium salt. 제1항에 있어서, 상기 인돌화합물은 N-(3-인돌일아세틸)-1-이소류신, N-(3-인돌일아세틸)-L-류신, N-(3-인돌일아세틸)-L-페닐아라닌, N-(3-인돌일아세틸)-L-바린, N-(3-인돌일아세틸)-DL-아스파르틱산, N-(3-인돌일아세틸)-L-아라닌 중에서 선택된 적어도 일종이고 폴리에스터 전량 대비 0.001~1중량%로 첨가함을 특징으로 하는 제전성 폴리에스터 섬유의 제조방법.The method of claim 1, wherein the indole compound is N- (3-indolylacetyl) -1-isoleucine, N- (3-indolylacetyl) -L-leucine, N- (3-indolylacetyl) -L- Selected from phenylalanine, N- (3-indolylacetyl) -L-varin, N- (3-indolylacetyl) -DL-aspartic acid, N- (3-indolylacetyl) -L-alanine At least one kind and the method for producing an antistatic polyester fiber, characterized in that added to 0.001 ~ 1% by weight relative to the total amount of polyester. 제1항에 있어서, 상기 폴리옥시알킬렌글리콜 화합물은 수평균분자량이 2,000 내지 3,000인 하기 일반식(I)의 화합물이고 폴리에스터 전량 대비 0.01~3.5중량%로 첨가하는 것을 특징으로 하는 제전성 폴리에스터 섬유의 제조방법.The polyoxyalkylene glycol compound according to claim 1, wherein the polyoxyalkylene glycol compound is a compound of formula (I) having a number average molecular weight of 2,000 to 3,000 and is added at an amount of 0.01 to 3.5% by weight based on the total amount of polyester. Method for producing ester fiber. R1O(R2O)nH‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥(1)R 1 O (R 2 O) nH ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥ (1) (여기에서, R1: C1~C13인 알킬기 또는 H R2: C2~C16인 알킬렌기 n : 20~150의 정수)(Herein, an alkyl group having R 1 : C 1 to C 13 or an alkylene group having HR 2 : C 2 to C 16 n: an integer of 20 to 150) 제1항에 있어서, 상기 비반응성 알킬술폰산리튬염은 하기 일반식(2)의 비반응성 폴리알킬술폰산 리튬이고 첨가량이 폴리에스터 전량 대비 0.01~1중량%임을 특징으로 하는 제전성 폴리에스터 섬유의 제조방법.The method of claim 1, wherein the non-reactive lithium lithium sulfonate salt is non-reactive polyalkyl sulfonate of the general formula (2) and the production amount of the antistatic polyester fiber, characterized in that the amount of 0.01 to 1% by weight relative to the total amount of polyester Way. R3SO3Li‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥(2)R 3 SO 3 Li ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥ 2 (여기에서, R3: C3~C25인 알킬기 또는 C7~C30인 알릴기)(Here, R 3 : Alkyl group of C 3 ~ C 25 or Allyl group of C 7 ~ C 30 ) ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920026177A 1992-12-29 1992-12-29 Process for preparing antistatic polyester fibre KR0160473B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920026177A KR0160473B1 (en) 1992-12-29 1992-12-29 Process for preparing antistatic polyester fibre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920026177A KR0160473B1 (en) 1992-12-29 1992-12-29 Process for preparing antistatic polyester fibre

Publications (2)

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KR940014516A true KR940014516A (en) 1994-07-18
KR0160473B1 KR0160473B1 (en) 1999-01-15

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KR1019920026177A KR0160473B1 (en) 1992-12-29 1992-12-29 Process for preparing antistatic polyester fibre

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