BE572649A - - Google Patents

Info

Publication number
BE572649A
BE572649A BE572649DA BE572649A BE 572649 A BE572649 A BE 572649A BE 572649D A BE572649D A BE 572649DA BE 572649 A BE572649 A BE 572649A
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.)
Publication of BE572649A publication Critical patent/BE572649A/xx
Priority claimed from US694121A external-priority patent/US3033824A/en

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
    • C08G63/68Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G63/82Preparation processes characterised by the catalyst used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
BE572649D 1957-11-04 BE572649A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1216988XA 1957-11-04 1957-11-04
US69411657A 1957-11-04 1957-11-04
US69411557A 1957-11-04 1957-11-04
US694121A US3033824A (en) 1957-11-04 1957-11-04 Polyesters modified with difunctional sulfo-aromatic compound, chain terminating agents, and chain branching agents, and process for producing same

Publications (1)

Publication Number Publication Date
BE572649A true BE572649A (ja)

Family

ID=27494375

Family Applications (1)

Application Number Title Priority Date Filing Date
BE572649D BE572649A (ja) 1957-11-04

Country Status (3)

Country Link
BE (1) BE572649A (ja)
CH (1) CH440708A (ja)
FR (1) FR1216988A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664984A (en) * 1969-10-02 1972-05-23 Goodyear Tire & Rubber Cationic dyeable polyester modified with alkoxy benzene sulfonic acids
DE3585505D1 (de) * 1984-12-21 1992-04-09 Procter & Gamble Blockpolyester und aehnliche verbindungen, verwendbar als verschmutzungsentferner in waschmittelzusammensetzungen.
DE69222982T2 (de) * 1991-06-03 1998-06-18 Polyplastics Co Verfahren zur Herstellung von Polyester, und dessen Zusammensetzung
JP2758525B2 (ja) * 1992-02-12 1998-05-28 ポリプラスチックス株式会社 改質ポリエステル

Also Published As

Publication number Publication date
CH440708A (de) 1967-07-31
FR1216988A (fr) 1960-04-29

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