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CHLORINE-CONTAINING RESIN COMPOSITION WITH SUPPRESSED FOAMING FAILURE 发明申请

2023-10-18 4650 389K 0

专利信息

申请日期 2025-07-19 申请号 EP09814409
公开(公告)号 EP2336236A1 公开(公告)日 2011-06-22
公开国别 EP 申请人省市代码 全国
申请人 Sakai Chemical Industry Co Ltd
简介 The present invention has an object to provide a non-toxic chlorine-containing resin composition, particularly a non-toxic chlorine-containing resin compositions for injection molding, which suppresses or reduces flashes or silver streaks, as well as has a sufficiently high physical properties for practical use. The present invention directs to a chlorine-containing resin composition including : 100 parts by mass of chlorine-containing resin; and 0.01 to 5 parts by mass of an alkaline-earth metal hydroxide having, on the surface thereof, a first coated layer. The first coated layer contains 0.1 to 20 % by mass in terms of SiO2 of silica in 100% by mass of an uncoated alkaline-earth metal hydroxide.


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