DK134561C - - Google Patents

Info

Publication number
DK134561C
DK134561C DK124673A DK124673A DK134561C DK 134561 C DK134561 C DK 134561C DK 124673 A DK124673 A DK 124673A DK 124673 A DK124673 A DK 124673A DK 134561 C DK134561 C DK 134561C
Authority
DK
Denmark
Application number
DK124673A
Other languages
Danish (da)
Other versions
DK134561B (da
Inventor
B Behrens
H Delius
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of DK134561B publication Critical patent/DK134561B/da
Application granted granted Critical
Publication of DK134561C publication Critical patent/DK134561C/da

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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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)
  • Polyesters Or Polycarbonates (AREA)
DK124673A 1972-03-09 1973-03-07 Fremgangsmåde til fremstilling af fumarsyre-polyesterharpikser. DK134561B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH349372A CH570424A5 (de) 1972-03-09 1972-03-09

Publications (2)

Publication Number Publication Date
DK134561B DK134561B (da) 1976-11-29
DK134561C true DK134561C (de) 1977-05-02

Family

ID=4257180

Family Applications (1)

Application Number Title Priority Date Filing Date
DK124673A DK134561B (da) 1972-03-09 1973-03-07 Fremgangsmåde til fremstilling af fumarsyre-polyesterharpikser.

Country Status (10)

Country Link
JP (1) JPS5248640B2 (de)
AT (1) AT332650B (de)
BR (1) BR7301610D0 (de)
CH (1) CH570424A5 (de)
DE (1) DE2309641C3 (de)
DK (1) DK134561B (de)
ES (1) ES412451A1 (de)
FR (1) FR2175231B1 (de)
GB (2) GB1425192A (de)
IT (1) IT981271B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411150A1 (de) * 1984-03-27 1985-10-10 Bayer Ag, 5090 Leverkusen Ungesaettigte polyesterharze, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von pressmassen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113087B (de) * 1956-12-24 1961-08-24 Basf Ag Verfahren zur Herstellung von Fumarsaeurepolyestern
NL6401635A (de) * 1963-05-18 1964-11-19

Also Published As

Publication number Publication date
ES412451A1 (es) 1976-01-01
JPS5248640B2 (de) 1977-12-10
GB1425192A (en) 1976-02-18
JPS48102197A (de) 1973-12-22
FR2175231B1 (de) 1977-08-05
AT332650B (de) 1976-10-11
IT981271B (it) 1974-10-10
DE2309641B2 (de) 1980-08-14
DE2309641C3 (de) 1981-06-19
ATA153573A (de) 1976-01-15
FR2175231A1 (de) 1973-10-19
GB1425191A (en) 1976-02-18
BR7301610D0 (pt) 1974-07-18
DK134561B (da) 1976-11-29
CH570424A5 (de) 1975-12-15
DE2309641A1 (de) 1973-09-20

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Legal Events

Date Code Title Description
PBP Patent lapsed