发明名称 |
THERMALLY DEVELOPABLE EMULSIONS AND IMAGING MATERIALS CONTAINING BINDER MIXTURE |
摘要 |
Aqueous-based thermally sensitive emulsions and imaging materials include a mixture of binders in at least one imaging layer. These binder mixtures include from 70 to about 99 weight % of hydrophilic binders such as gelatin and gelatin derivatives, and the remainder of the total binder weight is composed of one or more hydrophobic binders or water-dispersible polymer latexes. These binder mixtures are particularly useful in imaging layers of thermographic and photothermographic materials and provide long term keeping and reduced crystallization of fatty acids.
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申请公布号 |
US2004029054(A1) |
申请公布日期 |
2004.02.12 |
申请号 |
US20020215677 |
申请日期 |
2002.08.09 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
VAETH KATHLEEN M.;BAUER CHARLES L.;HAMMERSCHMIDT JON A.;TEEGARDEN DAVID M. |
分类号 |
G03C1/498;G03C1/74;(IPC1-7):G03C1/34;G03C1/825 |
主分类号 |
G03C1/498 |
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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