发明授权
- 专利标题: Loaded polymer latex dye mordant composition
- 专利标题(中): 加载聚合物乳胶染料媒染剂组合物
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申请号: US386380申请日: 1982-06-08
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公开(公告)号: US4396698A公开(公告)日: 1983-08-02
- 发明人: Yukio Karino , Masakazu Morigaki , Shinji Sakaguchi
- 申请人: Yukio Karino , Masakazu Morigaki , Shinji Sakaguchi
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX56-87943 19810608
- 主分类号: G03C7/26
- IPC分类号: G03C7/26 ; G03C1/04 ; G03C7/00 ; G03C8/50 ; G03C8/56 ; G03C1/40 ; C08L61/20 ; G03C5/54
摘要:
A loaded polymer latex composition is disclosed. The composition comprises an aqueous polymer latex whose dispersed phase is made up of a specified cross-linked quaternary salt polymer loaded with a specified hydrophobic substance. The latex composition can be advantageously employed as a mordant polymer in a photographic element for a color diffusion transfer process. Use of the latex improves light resistance without lowering the maximum densities of the film images.
公开/授权文献
- US5562259A Inertial sensor 公开/授权日:1996-10-08
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