DE2309641C3 - Verfahren zur Herstellung von ungesättigten Polyesterharzen - Google Patents

Verfahren zur Herstellung von ungesättigten Polyesterharzen

Info

Publication number
DE2309641C3
DE2309641C3 DE19732309641 DE2309641A DE2309641C3 DE 2309641 C3 DE2309641 C3 DE 2309641C3 DE 19732309641 DE19732309641 DE 19732309641 DE 2309641 A DE2309641 A DE 2309641A DE 2309641 C3 DE2309641 C3 DE 2309641C3
Authority
DE
Germany
Prior art keywords
acid
polyester resins
fumaric acid
maleic acid
unsaturated polyester
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19732309641
Other languages
German (de)
English (en)
Other versions
DE2309641B2 (de
DE2309641A1 (de
Inventor
Dipl.-Chem. Hermann 2070 Ahrensburg Delius
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
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 DE2309641A1 publication Critical patent/DE2309641A1/de
Publication of DE2309641B2 publication Critical patent/DE2309641B2/de
Application granted granted Critical
Publication of DE2309641C3 publication Critical patent/DE2309641C3/de
Expired legal-status Critical Current

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)
DE19732309641 1972-03-09 1973-02-27 Verfahren zur Herstellung von ungesättigten Polyesterharzen Expired DE2309641C3 (de)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
DE2309641A1 DE2309641A1 (de) 1973-09-20
DE2309641B2 DE2309641B2 (de) 1980-08-14
DE2309641C3 true DE2309641C3 (de) 1981-06-19

Family

ID=4257180

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732309641 Expired DE2309641C3 (de) 1972-03-09 1973-02-27 Verfahren zur Herstellung von ungesättigten Polyesterharzen

Country Status (10)

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

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 (cs) * 1963-05-18 1964-11-19

Also Published As

Publication number Publication date
FR2175231A1 (cs) 1973-10-19
JPS48102197A (cs) 1973-12-22
CH570424A5 (cs) 1975-12-15
JPS5248640B2 (cs) 1977-12-10
BR7301610D0 (pt) 1974-07-18
GB1425191A (en) 1976-02-18
DK134561C (cs) 1977-05-02
DK134561B (da) 1976-11-29
ATA153573A (de) 1976-01-15
ES412451A1 (es) 1976-01-01
AT332650B (de) 1976-10-11
DE2309641B2 (de) 1980-08-14
GB1425192A (en) 1976-02-18
DE2309641A1 (de) 1973-09-20
FR2175231B1 (cs) 1977-08-05
IT981271B (it) 1974-10-10

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)