CS164978B1 - - Google Patents

Info

Publication number
CS164978B1
CS164978B1 CS609167A CS609167A CS164978B1 CS 164978 B1 CS164978 B1 CS 164978B1 CS 609167 A CS609167 A CS 609167A CS 609167 A CS609167 A CS 609167A CS 164978 B1 CS164978 B1 CS 164978B1
Authority
CS
Czechoslovakia
Application number
CS609167A
Other languages
Czech (cs)
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
Application filed filed Critical
Priority to CS609167A priority Critical patent/CS164978B1/cs
Priority to FR1577769D priority patent/FR1577769A/fr
Publication of CS164978B1 publication Critical patent/CS164978B1/cs

Links

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
    • C08G63/68—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
    • C08G63/02—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
CS609167A 1967-08-26 1967-08-26 CS164978B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CS609167A CS164978B1 (ko) 1967-08-26 1967-08-26
FR1577769D FR1577769A (ko) 1967-08-26 1968-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS609167A CS164978B1 (ko) 1967-08-26 1967-08-26

Publications (1)

Publication Number Publication Date
CS164978B1 true CS164978B1 (ko) 1975-11-28

Family

ID=5407141

Family Applications (1)

Application Number Title Priority Date Filing Date
CS609167A CS164978B1 (ko) 1967-08-26 1967-08-26

Country Status (2)

Country Link
CS (1) CS164978B1 (ko)
FR (1) FR1577769A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990594A (en) * 1990-03-07 1991-02-05 Hoechst Celanese Corporation Producing a copolyester from a lower dialkyl ester of terephthalic acid, a glycol and a dicarboxylic acid
US5296587A (en) * 1993-03-22 1994-03-22 Eastman Chemical Company Copolymerization of dicarboxylic acids and dialkyl esters of dicarboxylic acids to form polyesters

Also Published As

Publication number Publication date
FR1577769A (ko) 1969-08-08

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