BE740542A - - Google Patents

Info

Publication number
BE740542A
BE740542A BE740542DA BE740542A BE 740542 A BE740542 A BE 740542A BE 740542D A BE740542D A BE 740542DA BE 740542 A BE740542 A BE 740542A
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
Application filed filed Critical
Publication of BE740542A publication Critical patent/BE740542A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
BE740542D 1968-11-08 1969-10-20 BE740542A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS763668 1968-11-08

Publications (1)

Publication Number Publication Date
BE740542A true BE740542A (xx) 1970-04-01

Family

ID=5425858

Family Applications (1)

Application Number Title Priority Date Filing Date
BE740542D BE740542A (xx) 1968-11-08 1969-10-20

Country Status (4)

Country Link
BE (1) BE740542A (xx)
DE (1) DE1952735C3 (xx)
FR (1) FR2041021A1 (xx)
GB (1) GB1210780A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936389A (en) * 1973-06-14 1976-02-03 Monsanto Company Bis glycol ester of sodium sulfo isophthalic acid from its dimethyl ester
US6075115A (en) * 1999-10-19 2000-06-13 E. I. Du Pont De Nemours And Company Process for the production of 5-sulfo isophthalate bis-glycolate ester metal salts and oxysulfonated polyesters made therefrom

Also Published As

Publication number Publication date
DE1952735C3 (de) 1974-01-24
FR2041021A1 (xx) 1971-01-29
GB1210780A (en) 1970-10-28
DE1952735A1 (de) 1970-07-16
DE1952735B2 (de) 1973-06-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CESKOSLOVENSKA AKADEMIE VED

Effective date: 19881031