Title:
PLASTICIZED POLY VINYL CHLORIDE COMPOSITIONS
Document Type and Number:
WIPO Patent Application WO2004052977
Kind Code:
A8
Abstract:
The invention relates to plasticized poly vinyl chloride compositions comprising (a) 100 parts by weight of at least one poly vinyl chloride resin and (b) 0,1 to 200 parts by weight of a plasticizer compounded with said at least one poly vinyl chloride resin, wherein said plasticizer comprises (i) esters of fatty acids with 8 to 24 carbon atoms and isobutanol with the proviso that the fatty acids can be saturated or olefinically unsaturated, linear or branched and contain at least one epoxy group per molecule and (ii) one or more methyl esters of fatty acids with 16 to 18 carbon atoms with the proviso that these fatty acids can be saturated or olefinically unsaturated, linear or branched.
Inventors:
BUENO DE ALMEIDA WANDERSON (BR)
BRAGA KATIA (BR)
SOUSA SALES HENRIQUE JORGE (BR)
BRAGA KATIA (BR)
SOUSA SALES HENRIQUE JORGE (BR)
Application Number:
PCT/BR2002/000175
Publication Date:
September 10, 2004
Filing Date:
December 06, 2002
Export Citation:
Assignee:
COGNIS BRASIL LTDA (BR)
BUENO DE ALMEIDA WANDERSON (BR)
BRAGA KATIA (BR)
SOUSA SALES HENRIQUE JORGE (BR)
BUENO DE ALMEIDA WANDERSON (BR)
BRAGA KATIA (BR)
SOUSA SALES HENRIQUE JORGE (BR)
International Classes:
C08K5/10; C08K5/101; C08K5/1515; (IPC1-7): C08K5/04; C08L27/06
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