EP 0000371 B1 19800625 - POWDER DISPERSIONS IN MONOMER-FREE UNSATURATED POLYESTERS AND THEIR USE AS CARRIERS FOR CURABLE UNSATURATED POLYESTERS
Title (en)
POWDER DISPERSIONS IN MONOMER-FREE UNSATURATED POLYESTERS AND THEIR USE AS CARRIERS FOR CURABLE UNSATURATED POLYESTERS
Publication
Application
Priority
DE 2731320 A 19770712
Abstract (en)
[origin: ES471653A1] alpha , beta -Ethylenically unsaturated polyesters obtained from dicarboxylic acids and monohydric and dihydric alcohols having acid numbers of 1-50 and hydroxyl numbers of 10-80, 1,5-2,5 mols of dicarboxylic acids and 1,5-2,5 mols of monohydric alcohols having been employed, per mol of diols, in their preparation, are an excellent basis for dispersions containing powdery insoluble substances.
IPC 1-7
IPC 8 full level
C08J 3/22 (2006.01); C08L 67/06 (2006.01)
CPC (source: EP US)
C08J 3/226 (2013.01 - EP US); C08L 67/06 (2013.01 - EP US); C08J 2367/06 (2013.01 - EP US); C08J 2467/00 (2013.01 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
DE FR GB NL SE
DOCDB simple family (publication)
EP 0000371 A1 19790124; EP 0000371 B1 19800625; DE 2731320 A1 19790125; DE 2860028 D1 19801030; ES 471653 A1 19791001; IT 1105747 B 19851104; IT 7850226 A0 19780710; US 4222927 A 19800916
DOCDB simple family (application)
EP 78100307 A 19780705; DE 2731320 A 19770712; DE 2860028 T 19780705; ES 471653 A 19780712; IT 5022678 A 19780710; US 92227378 A 19780706