发明名称 |
POLYMER POWDER, CURABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF |
摘要 |
A polymer powder (P) selected from a group consisting of (i) a polymer powder (P1) and (ii) a polymer powder (P2) is provided. The (i) polymer powder (P1) includes a (meth)acrylate-based polymer (A1) having a glass transition temperature of 0 °C or less, and the polymer powder has an acetone-soluble component of 5 mass% or more. The acetone-soluble component has a mass average molecular weight of 100,000 or more. The (ii) polymer powder (P2) has an acetone-soluble component of 2 mass% to 35 mass%, the acetone-soluble component has a mass average molecular weight of 100,000 or more, and has a volume average primary particle size (Dv) of 200 nm or more. |
申请公布号 |
EP2796482(A1) |
申请公布日期 |
2014.10.29 |
申请号 |
EP20120860338 |
申请日期 |
2012.12.21 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
HATAE YOUKO;KASAI TOSHIHIRO |
分类号 |
C08F265/06;C08F2/44;C08F20/10;C08L33/12;C08L51/00;C08L51/06;C08L63/00;C09K3/00;C09K3/10;H01B3/40;H01B3/44;H01L21/52;H01L21/60;H01L23/00;H01L23/29;H01L23/31;H01L33/56 |
主分类号 |
C08F265/06 |
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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