发明名称 |
Coating composition for photographic materials |
摘要 |
A coating composition for use in a photographic element, the composition comprising an aqueous solution of: two or more surfactants; a hydrophilic binder; and optional matte particles; wherein one of the surfactants is represented by the following Formula (I): Rf-CH2CH2-(B)y-A (I) where Rf is F(CF2CF2)n- and n is 3 and 4 or 3, 4, and 5, and the fraction of all Rf with n=3 is at least 40%; B is a divalent linking group; y is 0 or 1; and A is an anionic group with a counterion or an amphoteric group. A photographic element containing the coating composition is also disclosed.
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申请公布号 |
US2004170933(A1) |
申请公布日期 |
2004.09.02 |
申请号 |
US20030704003 |
申请日期 |
2003.11.07 |
申请人 |
MOON ALICE G.;PAVLIK MARK P.;OREM MICHAEL W. |
发明人 |
MOON ALICE G.;PAVLIK MARK P.;OREM MICHAEL W. |
分类号 |
B01F17/02;G03C1/38;G03C1/76;G03C1/85;G03C1/95;(IPC1-7):G03C1/85;C08L89/00;C09D189/00;B01D12/00;B01F17/00 |
主分类号 |
B01F17/02 |
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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