Search International and National Patent Collections
|1. (WO2018180393) VINYL CHLORIDE-VINYL ACETATE COPOLYMER RESIN COMPOSITION|
SHIRAISHI KOGYO KAISHA, LTD.
|Title:||VINYL CHLORIDE-VINYL ACETATE COPOLYMER RESIN COMPOSITION|
Provided is a vinyl chloride-vinyl acetate copolymer resin composition which has excellent storage stability and can have a reduced baking temperature. The vinyl chloride-vinyl acetate copolymer resin composition is characterized in that the content of surface-treated calcium carbonate obtained by surface-treating calcium carbonate with fatty acids is 70-300 parts by mass with respect to 100 parts by mass of a vinyl chloride-vinyl acetate copolymer resin containing 8-12 mass% of vinyl acetate, the BET specific surface area of the surface-treated calcium carbonate is 10-40 m2/g, and the amount of surface treatment of the surface-treated calcium carbonate is 0.1×10-2 to 0.4×10-2 g/m2 per 1 m2/g of BET specific surface area of the surface-treated calcium carbonate.