发明名称 |
RESIN PARTICLE AND METHOD FOR PRODUCING THE SAME |
摘要 |
<p>A resin particle having a sufficiently narrow particle size distribution obtainable by using a supercritical fluid, and a production method for obtaining a resin particle having a sufficiently narrow particle size distribution by using a supercritical fluid are provided. The present invention provides a resin particle (C) having a microparticle (A) fixed to or formed as a film on a surface of a resin particle (B) containing a resin (b), wherein the degree of swelling of the microparticle (A) by liquid or supercritical carbon dioxide (X) at a temperature lower than the glass transition temperature or the melting point of the microparticle (A) is 16% or less, and the microparticle (A) is at least one kind selected from the group consisting of a crystalline resin (a1) a noncrystalline resin (a2), and an inorganic compound (a3).</p> |
申请公布号 |
KR20110008037(A) |
申请公布日期 |
2011.01.25 |
申请号 |
KR20107023059 |
申请日期 |
2009.03.23 |
申请人 |
SANYO CHEMICAL INDUSTRIES, LTD. |
发明人 |
MIZUMORI MASAHIDE;SHINDO YASUHIRO |
分类号 |
C08J3/12;G03G9/08;G03G9/087 |
主分类号 |
C08J3/12 |
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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