KR960007647A - 오메가-하이드록시카르복실산 유니트를 포함하는 선형의 코폴리에스테르의 제조방법 - Google Patents

오메가-하이드록시카르복실산 유니트를 포함하는 선형의 코폴리에스테르의 제조방법 Download PDF

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Publication number
KR960007647A
KR960007647A KR1019950025396A KR19950025396A KR960007647A KR 960007647 A KR960007647 A KR 960007647A KR 1019950025396 A KR1019950025396 A KR 1019950025396A KR 19950025396 A KR19950025396 A KR 19950025396A KR 960007647 A KR960007647 A KR 960007647A
Authority
KR
South Korea
Prior art keywords
preparation
hydroxycarboxylic acid
acid units
containing omega
copolyesters containing
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1019950025396A
Other languages
English (en)
Korean (ko)
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
Priority claimed from DE4429524A external-priority patent/DE4429524C2/de
Application filed filed Critical
Publication of KR960007647A publication Critical patent/KR960007647A/ko
Ceased legal-status Critical Current

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Classifications

    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR1019950025396A 1994-08-19 1995-08-18 오메가-하이드록시카르복실산 유니트를 포함하는 선형의 코폴리에스테르의 제조방법 Ceased KR960007647A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4429524A DE4429524C2 (de) 1994-08-19 1994-08-19 Verfahren zur Herstellung von linearen omega-Hydroxycarbonsäureeinheiten enthaltenden Copolyestern

Publications (1)

Publication Number Publication Date
KR960007647A true KR960007647A (ko) 1996-03-22

Family

ID=44643176

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950025396A Ceased KR960007647A (ko) 1994-08-19 1995-08-18 오메가-하이드록시카르복실산 유니트를 포함하는 선형의 코폴리에스테르의 제조방법

Country Status (3)

Country Link
KR (1) KR960007647A (enrdf_load_stackoverflow)
DE (1) DE59507315D1 (enrdf_load_stackoverflow)
TW (1) TW318859B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE59507315D1 (de) 2000-01-05
TW318859B (enrdf_load_stackoverflow) 1997-11-01

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