发明名称 |
IMPREGNATED CALCIUM CARBONATE, METHOD FOR PRODUCING SAME, POLYMER COMPOSITION, AND POLYMER PRECURSOR COMPOSITION |
摘要 |
Provided are an impregnated calcium carbonate that hardly flies but has excellent dispersibility in a polymer composition, a method for producing the impregnated calcium carbonate, and a polymer composition including the impregnated calcium carbonate. The impregnated calcium carbonate is obtained by surface treating calcium carbonate with at least one of a fatty acid, a resin acid, and derivatives of them to yield a surface treated calcium carbonate and impregnating the surface treated calcium carbonate with an organic compound in a liquid state at a normal temperature in an amount of 3 to 22 parts by weight with respect to 100 parts by weight of the surface treated calcium carbonate. |
申请公布号 |
US2014128529(A1) |
申请公布日期 |
2014.05.08 |
申请号 |
US201214126144 |
申请日期 |
2012.06.12 |
申请人 |
SAKAI YU;KAYANO YOSHISADA;OSAKABE KANEHIRO;SHIRAISHI KOGYO KAISHA, LTD. |
发明人 |
SAKAI YU;KAYANO YOSHISADA;OSAKABE KANEHIRO |
分类号 |
C08K9/04;C09C1/02 |
主分类号 |
C08K9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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