| 发明名称 |
GELATIN-GRAFTED POLYMER PARTICLES |
| 摘要 |
There are disclosed polymer particles that are individually covered with a layer of gelatin that is covalently bonded thereto. The particles are useful as photographic matting agents. |
| 申请公布号 |
EP0307855(B1) |
申请公布日期 |
1993.07.14 |
| 申请号 |
EP19880114939 |
申请日期 |
1988.09.13 |
| 申请人 |
EASTMAN KODAK COMPANY (A NEW JERSEY CORPORATION) |
发明人 |
BAGCHI, PRANAB |
| 分类号 |
C08J3/12;G03C1/32;G03C1/95 |
主分类号 |
C08J3/12 |
| 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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