DE1495392A1 - Verfahren zur Herstellung granulierbarer ungesaettigter Polyester - Google Patents

Verfahren zur Herstellung granulierbarer ungesaettigter Polyester

Info

Publication number
DE1495392A1
DE1495392A1 DE19641495392 DE1495392A DE1495392A1 DE 1495392 A1 DE1495392 A1 DE 1495392A1 DE 19641495392 DE19641495392 DE 19641495392 DE 1495392 A DE1495392 A DE 1495392A DE 1495392 A1 DE1495392 A1 DE 1495392A1
Authority
DE
Germany
Prior art keywords
fumaric acid
zinc
ethylene glycol
acid
days
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.)
Pending
Application number
DE19641495392
Other languages
German (de)
English (en)
Inventor
Janssen Dr Harald
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.)
Chemische Werke Witten GmbH
Original Assignee
Chemische Werke Witten GmbH
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 Chemische Werke Witten GmbH filed Critical Chemische Werke Witten GmbH
Publication of DE1495392A1 publication Critical patent/DE1495392A1/de
Pending legal-status Critical Current

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
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation

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)
  • Compositions Of Macromolecular Compounds (AREA)
DE19641495392 1964-11-12 1964-11-12 Verfahren zur Herstellung granulierbarer ungesaettigter Polyester Pending DE1495392A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0034341 1964-11-12

Publications (1)

Publication Number Publication Date
DE1495392A1 true DE1495392A1 (de) 1969-01-16

Family

ID=7021263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641495392 Pending DE1495392A1 (de) 1964-11-12 1964-11-12 Verfahren zur Herstellung granulierbarer ungesaettigter Polyester

Country Status (7)

Country Link
AT (1) AT257942B (xx)
BE (1) BE672194A (xx)
DE (1) DE1495392A1 (xx)
FR (1) FR1455516A (xx)
GB (1) GB1050200A (xx)
NL (1) NL6509343A (xx)
SE (1) SE315736B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648351A1 (de) * 1975-10-30 1977-05-12 Sir Soc Italiana Resine Spa Formstoff mit einem ungesaettigten polyester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648351A1 (de) * 1975-10-30 1977-05-12 Sir Soc Italiana Resine Spa Formstoff mit einem ungesaettigten polyester

Also Published As

Publication number Publication date
BE672194A (xx) 1966-03-16
AT257942B (de) 1967-10-25
SE315736B (xx) 1969-10-06
GB1050200A (xx)
FR1455516A (fr) 1966-04-01
NL6509343A (xx) 1966-05-13

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971