发明名称 |
SPHERICAL PARTICLES AND USE THEREOF |
摘要 |
The invention relates to spherical particles having an average diameter (numerical average) in the range of 1 to 100 µm, comprising at least one organic polymer, wherein the particles have one or more open pores that have diameters in the range of 1 to 90% of the particle diameter and a depth of at least 10% of the particle diameter. |
申请公布号 |
EP2419467(A1) |
申请公布日期 |
2012.02.22 |
申请号 |
EP20100713339 |
申请日期 |
2010.04.12 |
申请人 |
BASF SE |
发明人 |
ADAMS, STEFAN;BUELOW, GERD;HAEBERLE, KARL;HECKHOFF, LARS;KOEHLER, REINHARD;SCHEIDL, HELFRIED;TREIBER, REINHARD;FRECHEN, THOMAS |
分类号 |
C08G18/08;C08G18/12;C08G18/22;C08G18/28;C08G18/48;C08G18/73;C09D175/04;C14C11/00 |
主分类号 |
C08G18/08 |
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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