GB644894A - Manufacture of artificial resins - Google Patents

Manufacture of artificial resins

Info

Publication number
GB644894A
GB644894A GB34401/47A GB3440147A GB644894A GB 644894 A GB644894 A GB 644894A GB 34401/47 A GB34401/47 A GB 34401/47A GB 3440147 A GB3440147 A GB 3440147A GB 644894 A GB644894 A GB 644894A
Authority
GB
United Kingdom
Prior art keywords
manufacture
acid
artificial resins
resins
artificial
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.)
Expired
Application number
GB34401/47A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spolek Pro Chemickou A Hutni Vyrobu Narodni Podnik Unite
Original Assignee
Spolek Pro Chemickou A Hutni Vyrobu Narodni Podnik Unite
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 by Spolek Pro Chemickou A Hutni Vyrobu Narodni Podnik Unite filed Critical Spolek Pro Chemickou A Hutni Vyrobu Narodni Podnik Unite
Publication of GB644894A publication Critical patent/GB644894A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • C08G63/20Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • C08G63/18Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/199Acids or hydroxy compounds containing cycloaliphatic rings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes
    • C08G63/81Preparation processes using solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB34401/47A 1943-07-02 1947-12-29 Manufacture of artificial resins Expired GB644894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE644894X 1943-07-02

Publications (1)

Publication Number Publication Date
GB644894A true GB644894A (en) 1950-10-18

Family

ID=6580627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34401/47A Expired GB644894A (en) 1943-07-02 1947-12-29 Manufacture of artificial resins

Country Status (2)

Country Link
FR (1) FR957585A (enrdf_load_stackoverflow)
GB (1) GB644894A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180937B (de) * 1956-06-15 1964-11-05 Pittsburgh Plate Glass Co Verfahren zur Herstellung von ungesaettigten Polyestern

Also Published As

Publication number Publication date
FR957585A (enrdf_load_stackoverflow) 1950-02-23

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