发明名称 |
CAPSULAR FINE PARTICLE COMPRISING OLEFINIC POLYMER |
摘要 |
<p>To provide capsular fine particles comprising an olefinic polymer which have a uniform particle size distribution and a uniform particle size, and which are spherical and free from the coagulation between particles. Capsular fine particles comprising the olefinic polymer, of which the ratio (L/M) of the outer diameter (L) to the inner diameter (M) is 1.1 to 6.0, and the average diameter is 0.6 to 40 µm.</p> |
申请公布号 |
EP1875961(A1) |
申请公布日期 |
2008.01.09 |
申请号 |
EP20060731444 |
申请日期 |
2006.04.07 |
申请人 |
MITSUI CHEMICALS, INC. |
发明人 |
NAKAYAMA, YASUSHI;MATSUKAWA, NAOTO;SAITO, JUNJI;MURATA, SUSUMU;MITANI, MAKOTO;FUJITA, TERUNORI |
分类号 |
B01J13/04 |
主分类号 |
B01J13/04 |
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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