Patent ID: 7348380
Filing Date: 2008-03-25
Classification: C08G,C08L

Abstract:
1. A polyvinyl chlorine resin composition, comprising: 100 parts by mass of a polyvinyl chlorine resin, 10 to 100 parts by mass of a polyester plasticizer, and 0 to 100 parts by mass of an additive, and wherein said polyester plasticizer has an average molecular weight of 500 to 5000 and is obtained by the reaction of (a) a diol component comprising 100 molar parts of 2-methyl-1,3-propanediol, 10 to 100 molar parts of 3-methyl-1,5-pentanediol, and 0 to 1000 molar parts of an additional aliphatic diol, (b) an organic dicarboxylic acid component comprising 100 molar parts of adipic acid and 0 to 100 molar parts of an additional organic dicarboxylic acid, and (c) a chain terminator comprising a monovalent aliphatic alcohol or a monovalent aliphatic organic acid.