发明名称 |
METHOD FOR THE PRODUCTION OF MONODISPERSE CORE-SHELL MICROPARTICLES. |
摘要 |
Disclosed is a core-shell microparticle (10) which is produced by heating a mixture of a crosslinked microparticle (11) having an alkoxyamine group (12) and a monomer to 100 to 180°C to cause graft polymerization. The crosslinked microparticle (11) is produced by allowing a seed particle to absorb a monomer mixture comprising 15 to 99% by mass of a crosslinkable monomer and 1 to 85% by weight of a monomer having an alkoxyamine group, and then adding a polymerization initiator to the resulting product to cause the polymerization of the monomer mixture.
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申请公布号 |
EP2123686(A1) |
申请公布日期 |
2009.11.25 |
申请号 |
EP20070738174 |
申请日期 |
2007.03.09 |
申请人 |
NOF CORPORATION |
发明人 |
HAYASHI, MASAKI;TAKAMURA, MASUMI |
分类号 |
C08F265/04;C08F291/00;C08F2/22;C08F2/44;C08F257/02 |
主分类号 |
C08F265/04 |
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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