发明名称 |
Method for preparing colloidal size particulate |
摘要 |
Colloidal size particles of an organic solid such as a pigment are encapsulated in a hydrophobic addition polymer such as a polymer of styrene by a polymerization process wherein a water-immiscible (hydrophobic) monomer is dispersed in an aqueous colloidal dispersion of the organic particles and subjected to conditions of emulsion polymerization. The resulting encapsulated particles are usefully employed as toners and pigments.
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申请公布号 |
US4680200(A) |
申请公布日期 |
1987.07.14 |
申请号 |
US19850757238 |
申请日期 |
1985.07.22 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
SOLC, JITKA |
分类号 |
C08J3/16;C08F2/22;C08F2/44;C09B67/08;(IPC1-7):B01J13/02 |
主分类号 |
C08J3/16 |
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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