| 发明名称 |
Hydrophilic colloid composition for a photographic material |
| 摘要 |
A coating composition suitable for use in the preparation of a photographic material comprises an aqueous solution of a hydrophilic colloid and a surface active coating aid having the formula CF3(CF2)nCH2O(glycidyl)mH wherein n is an integer from 4 to 7; and, m is an integer from 6 to 45.
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| 申请公布号 |
US5474889(A) |
申请公布日期 |
1995.12.12 |
| 申请号 |
US19940335529 |
申请日期 |
1994.11.07 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
PITT, ALAN R.;CLARK, BERNARD A.;PADDAY, JOHN F. |
| 分类号 |
G03C1/85;C09D7/12;C09D189/00;G03C1/38;(IPC1-7):G03L1/38 |
主分类号 |
G03C1/85 |
| 代理机构 |
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