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1. (WO2018180393) VINYL CHLORIDE-VINYL ACETATE COPOLYMER RESIN COMPOSITION

Pub. No.:    WO/2018/180393    International Application No.:    PCT/JP2018/009379
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Tue Mar 13 00:59:59 CET 2018
IPC: C08L 27/06
C08K 3/26
C08L 31/04
Applicants: KANEKA CORPORATION
株式会社カネカ
SHIRAISHI KOGYO KAISHA, LTD.
白石工業株式会社
Inventors: SAITO, Hiroshi
斉藤 広
MURAKAMI, Nobuyoshi
村上 延慶
OSAKABE, Kanehiro
筬部 周浩
KAYANO, Yoshisada
萱野 善貞
Title: VINYL CHLORIDE-VINYL ACETATE COPOLYMER RESIN COMPOSITION
Abstract:
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.