KR880014006A - 염기성염료에 가염성인 폴리에스테르의 제조방법 - Google Patents

염기성염료에 가염성인 폴리에스테르의 제조방법 Download PDF

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Publication number
KR880014006A
KR880014006A KR870005481A KR870005481A KR880014006A KR 880014006 A KR880014006 A KR 880014006A KR 870005481 A KR870005481 A KR 870005481A KR 870005481 A KR870005481 A KR 870005481A KR 880014006 A KR880014006 A KR 880014006A
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KR
South Korea
Prior art keywords
basic dye
salt
copolymerized
polyester
tpa
Prior art date
Application number
KR870005481A
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English (en)
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KR900004712B1 (ko
Inventor
윤대모
이해운
김서원
Original Assignee
이상철
주식회사 코오롱
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.)
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Publication date
Application filed by 이상철, 주식회사 코오롱 filed Critical 이상철
Priority to KR1019870005481A priority Critical patent/KR900004712B1/ko
Publication of KR880014006A publication Critical patent/KR880014006A/ko
Application granted granted Critical
Publication of KR900004712B1 publication Critical patent/KR900004712B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

내용 없음

Description

염기성염료에 가염성인 폴리에스테르의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 폴리에스테르를 제조함에 있어서, 테레프탈릭애시드(TPA) 또는 디메틸테레프탈레이드(DMT)를 주원료로하는 2관능성 카르본산 혹은 그의 에스테르 유도체에 아래 일반식(Ⅰ)로 표시되는 4.6-디히드록시-1.3-벤젠디설폰산의 금속염 유도체를 1관능성 카르본산 혹은 그의 에스테르 유도체에 대하여 0.5-3.0몰% 첨가하여 공중합시킴을 특징으로 하는 염기성염료에 가염성인 폴리에스테르의 제조방법.
    단, 여기서 n : 1-8의 정수, R, R′ : H 또는 탄소수 1-4의 알킬, 또는 -CH2CH2OH, Me : Li,K,Na등의 금속.
  2. 제 1 항에 있어서, R,R′가 탄소수 1-4의 알킬인 일반식(Ⅰ)의 화합물과, DMT 및 에틸렌글리콜로서 에스테르교환반응을 시킨다음 공중합시키는 염기성염료에 가염성인 폴리에스테르의 제조방법.
  3. 제 1 항에 있어서, TPA와 에킬렌글리콜로써 에스테르화 반응을 시킨다음, 여기에 R,R′가 H인 일반식(Ⅰ)의 화합물을 가하여 15-30분간, 230-260℃에서 25-80psi의 압력하에서 공중합시키는 염기성 염료에 가염성인 폴리에스테르의 제조방법.
  4. 제 1 항에 있어서, TPA와 에틸렌글리콜로써 에스테르화 반응을 시킨다음, 여기에 R,R′가 CH2CH2OH의 일반식(Ⅰ)의 화합물을 가하여 공중합시키는 염기성 염료에 가염성인 폴리에스테르의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870005481A 1987-05-30 1987-05-30 염기성 염료에 가염성인 폴리에스테르의 제조방법 KR900004712B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870005481A KR900004712B1 (ko) 1987-05-30 1987-05-30 염기성 염료에 가염성인 폴리에스테르의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870005481A KR900004712B1 (ko) 1987-05-30 1987-05-30 염기성 염료에 가염성인 폴리에스테르의 제조방법

Publications (2)

Publication Number Publication Date
KR880014006A true KR880014006A (ko) 1988-12-22
KR900004712B1 KR900004712B1 (ko) 1990-07-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870005481A KR900004712B1 (ko) 1987-05-30 1987-05-30 염기성 염료에 가염성인 폴리에스테르의 제조방법

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KR (1) KR900004712B1 (ko)

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Publication number Publication date
KR900004712B1 (ko) 1990-07-05

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