Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1989-08-28
1991-04-30
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C 6976
Patent
active
050119729
ABSTRACT:
The new bisesters of unsaturated carboxylic acids corresponding to the following formula ##STR1## may be used in curable polyester resin mixtures which may in turn be used for the production of moldings. The curable mixtures obtainable from the new bisesters of unsaturated carboxylic acids show a higher glass transition temperature than normal polyester resins and, despite a higher crosslink density, show broader-mesh crosslinking.
REFERENCES:
patent: 4452993 (1984-06-01), Conciaton et al.
Braun Dietrich
Meier Helmut-Martin
Morbitzer Leo
Muller Hanns-Peter
Pielartzik Harald
Bayer Aktiengesellschaft
Killos Paul J.
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