发明授权
- 专利标题: Method of making coated carrier particles
- 专利标题(中): 涂覆载体颗粒的制备方法
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申请号: US415281申请日: 1995-04-03
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公开(公告)号: US5514514A公开(公告)日: 1996-05-07
- 发明人: Michael F. Cunningham , Hadi K. Mahabadi
- 申请人: Michael F. Cunningham , Hadi K. Mahabadi
- 申请人地址: CT Stamford
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: CT Stamford
- 主分类号: G03G9/113
- IPC分类号: G03G9/113
摘要:
A process for the preparation of carrier powder polymer coatings which comprises the supercritical polymerization of a monomer and surfactant in a supercritical medium to form a porous polymer, and thereafter adding thereto a second polymer, and which second polymer is incorporated into the porous polymer.
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