KR920021752A - Manufacturing method of deep color polyester fiber of high shrinkage tank - Google Patents

Manufacturing method of deep color polyester fiber of high shrinkage tank Download PDF

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Publication number
KR920021752A
KR920021752A KR1019910008183A KR910008183A KR920021752A KR 920021752 A KR920021752 A KR 920021752A KR 1019910008183 A KR1019910008183 A KR 1019910008183A KR 910008183 A KR910008183 A KR 910008183A KR 920021752 A KR920021752 A KR 920021752A
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KR
South Korea
Prior art keywords
polyester fiber
compound
polycondensation reaction
polymer
ester
Prior art date
Application number
KR1019910008183A
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Korean (ko)
Other versions
KR930005098B1 (en
Inventor
김광태
손영호
윤성로
김명호
Original Assignee
서주인
제일합섬 주식회사
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Application filed by 서주인, 제일합섬 주식회사 filed Critical 서주인
Priority to KR1019910008183A priority Critical patent/KR930005098B1/en
Publication of KR920021752A publication Critical patent/KR920021752A/en
Application granted granted Critical
Publication of KR930005098B1 publication Critical patent/KR930005098B1/en

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

Abstract

내용 없음.No content.

Description

고수축조의 심색성(深色性) 폴리에스터섬유의 제조방법Manufacturing method of deep color polyester fiber of high shrinkage tank

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

Claims (3)

디올과 디카르본산 또는 그의 에스테르 형성성 유도체로 부터 생성되는 폴리에스터 중합 공정시 에스테르 반응 말기 또는 중축합반응 초기에 외부 합성된 아래 일반식 ( I )의 화합물을 투입하여, 형성된 중합체를 용융방사하고, 제직후, 통상의 방법으로 알칼리 감량처리하여 염색 가공된 섬유표면에 미세 요철 발현에 의한 심색효과와 원상의 비수 수축 특성을 현저히 발현 시킴을 특징으로 하는 폴리에스터 섬유의 제조방법.In the process of polyester polymerization produced from diol and dicarboxylic acid or ester forming derivatives thereof, a compound of the following general formula (I) externally synthesized at the end of the ester reaction or at the beginning of the polycondensation reaction is introduced to melt-spin the formed polymer. , After weaving, alkali-reduced by conventional method, the method of producing a polyester fiber characterized in that the deep surface effect by the expression of fine irregularities and the non-aqueous shrinkage characteristics of the original remarkably expressed on the dyed fiber surface. (단, A1은 카르복실기 또는 그의 에스테르 치환형이며, R1은 1가의 유기기, X는 수산기, M은 망간, 코발트, 아연, 니켈 등의 알칼리 토금속류, n1은 0또는 R2및 R3는 탄소수 1~8의 지방족 탄화수소를 포함하는 화합물 n2는 1 또는 2임)(Wherein A 1 is a carboxyl group or its ester substituted type, R 1 is a monovalent organic group, X is a hydroxyl group, M is manganese, cobalt, zinc, nickel and other alkaline earth metals, n 1 is 0 or R 2 and R) 3 is a compound n 2 comprising an aliphatic hydrocarbon having 1 to 8 carbon atoms is 1 or 2) 제1항에 있어서, 상기 구조식 (I) 화합물의 투입량을 폴리머에 대하여 3.0∼8.0중량부 투입하여 중축합반응시킴을 특징으로하는 폴리에스터 섬유의 제조방법.The method for producing a polyester fiber according to claim 1, wherein the amount of the compound of formula (I) is added to 3.0 to 8.0 parts by weight based on the polymer to cause a polycondensation reaction. 제1항에 있어서, 병행하여 투입되는 실리카졸에 포함된 실리카에 평균 입자 직경은 150-200nm이고, 폴리머에 대하여 2.0∼5.0중량부를 투입하여 중축합 반응시킴을 특징으로하는 폴리에스터 섬유의 제조방법.According to claim 1, wherein the average particle diameter is 150-200nm to the silica contained in the silica sol to be added in parallel, the production method of the polyester fiber characterized in that the polycondensation reaction by adding 2.0 to 5.0 parts by weight to the polymer. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910008183A 1991-05-20 1991-05-20 Method for preparation of polyester fiber having a high shrink grading and batho-chromic eftect KR930005098B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910008183A KR930005098B1 (en) 1991-05-20 1991-05-20 Method for preparation of polyester fiber having a high shrink grading and batho-chromic eftect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910008183A KR930005098B1 (en) 1991-05-20 1991-05-20 Method for preparation of polyester fiber having a high shrink grading and batho-chromic eftect

Publications (2)

Publication Number Publication Date
KR920021752A true KR920021752A (en) 1992-12-18
KR930005098B1 KR930005098B1 (en) 1993-06-15

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ID=19314691

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910008183A KR930005098B1 (en) 1991-05-20 1991-05-20 Method for preparation of polyester fiber having a high shrink grading and batho-chromic eftect

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Publication number Publication date
KR930005098B1 (en) 1993-06-15

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