BE616791A - - Google Patents

Info

Publication number
BE616791A
BE616791A BE616791DA BE616791A BE 616791 A BE616791 A BE 616791A BE 616791D A BE616791D A BE 616791DA BE 616791 A BE616791 A BE 616791A
Authority
BE
Belgium
Application number
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 NL246446A external-priority patent/NL246446A/xx
Application filed filed Critical
Publication of BE616791A publication Critical patent/BE616791A/xx

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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
BE616791D 1959-12-15 1962-04-24 BE616791A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL246446A NL246446A (fr) 1958-12-15 1959-12-15

Publications (1)

Publication Number Publication Date
BE616791A true BE616791A (fr) 1962-08-16

Family

ID=19752082

Family Applications (1)

Application Number Title Priority Date Filing Date
BE616791D BE616791A (fr) 1959-12-15 1962-04-24

Country Status (2)

Country Link
BE (1) BE616791A (fr)
GB (1) GB948706A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729496B2 (fr) * 1973-05-10 1982-06-23
US4447595A (en) * 1982-09-07 1984-05-08 The Goodyear Tire & Rubber Company Polyterephthalates and copolymers thereof having high clarity and process for making same
WO2009060470A2 (fr) * 2007-07-19 2009-05-14 Reliance Industries Limited Procédé efficace pour la production de polyester de poids moléculaire élevé

Also Published As

Publication number Publication date
GB948706A (en) 1964-02-05

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