CH529806A - Process for the production of sulfonate-modified polyesters - Google Patents

Process for the production of sulfonate-modified polyesters

Info

Publication number
CH529806A
CH529806A CH1378672A CH1378672A CH529806A CH 529806 A CH529806 A CH 529806A CH 1378672 A CH1378672 A CH 1378672A CH 1378672 A CH1378672 A CH 1378672A CH 529806 A CH529806 A CH 529806A
Authority
CH
Switzerland
Prior art keywords
sulfonate
production
modified polyesters
polyesters
modified
Prior art date
Application number
CH1378672A
Other languages
German (de)
Inventor
Gottlieb Dr Duebendorfer
Original Assignee
Inventa Ag
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 Inventa Ag filed Critical Inventa Ag
Priority to CH1378672A priority Critical patent/CH529806A/en
Publication of CH529806A publication Critical patent/CH529806A/en
Priority to DE19732336640 priority patent/DE2336640B2/en

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

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)
CH1378672A 1972-09-21 1972-09-21 Process for the production of sulfonate-modified polyesters CH529806A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1378672A CH529806A (en) 1972-09-21 1972-09-21 Process for the production of sulfonate-modified polyesters
DE19732336640 DE2336640B2 (en) 1972-09-21 1973-07-18 Process for the production of sulfonate-modified terephthalic acid polyesters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1378672A CH529806A (en) 1972-09-21 1972-09-21 Process for the production of sulfonate-modified polyesters

Publications (1)

Publication Number Publication Date
CH529806A true CH529806A (en) 1972-10-31

Family

ID=4395316

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1378672A CH529806A (en) 1972-09-21 1972-09-21 Process for the production of sulfonate-modified polyesters

Country Status (2)

Country Link
CH (1) CH529806A (en)
DE (1) DE2336640B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328734A1 (en) * 1975-10-20 1977-05-20 Snia Viscosa AGENT FOR IGNITING POLYESTERS, METHODS FOR ITS PREPARATION AND USE, AND ARTICLES OBTAINED
FR2720399A1 (en) * 1994-05-30 1995-12-01 Rhone Poulenc Chimie Sulphonated polyester(s) soluble or dispersible in water
FR2720400A1 (en) * 1994-05-30 1995-12-01 Rhone Poulenc Chimie Sulphonated polyester(s) soluble or dispersible in water
EP0826013A1 (en) * 1995-05-18 1998-03-04 E.I. Du Pont De Nemours And Company Improvements in sulfonate-containing polyesters dyeable with basic dyes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL208544A (en) * 1955-06-30

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328734A1 (en) * 1975-10-20 1977-05-20 Snia Viscosa AGENT FOR IGNITING POLYESTERS, METHODS FOR ITS PREPARATION AND USE, AND ARTICLES OBTAINED
FR2720399A1 (en) * 1994-05-30 1995-12-01 Rhone Poulenc Chimie Sulphonated polyester(s) soluble or dispersible in water
FR2720400A1 (en) * 1994-05-30 1995-12-01 Rhone Poulenc Chimie Sulphonated polyester(s) soluble or dispersible in water
WO1995032997A1 (en) * 1994-05-30 1995-12-07 Rhone-Poulenc Chimie Novel sulfonated polyesters as finishing agents in detergent, rinsing, softening and textile treatment compositions
EP0826013A1 (en) * 1995-05-18 1998-03-04 E.I. Du Pont De Nemours And Company Improvements in sulfonate-containing polyesters dyeable with basic dyes
EP0826013A4 (en) * 1995-05-18 2000-03-01 Du Pont Improvements in sulfonate-containing polyesters dyeable with basic dyes

Also Published As

Publication number Publication date
DE2336640B2 (en) 1981-03-12
DE2336640A1 (en) 1974-03-28

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Legal Events

Date Code Title Description
PL Patent ceased