发明授权
- 专利标题： Process for preparing impregnated polymer latex compositions
- 专利标题（中）： 制备浸渍聚合物胶乳组合物的方法
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申请号： US242580申请日： 1981-03-11
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公开(公告)号： US4368258A公开(公告)日： 1983-01-11
- 发明人: Mitsuto Fujiwhara , Syunji Matsuo , Tsuneo Wada , Naoto Abe , Toyoaki Masukawa , Akio Iijima , Keiji Oishi
- 申请人： Mitsuto Fujiwhara , Syunji Matsuo , Tsuneo Wada , Naoto Abe , Toyoaki Masukawa , Akio Iijima , Keiji Oishi
- 申请人地址： JPX Tokyo
- 专利权人： Konishiroku Photo Industry Co., Ltd.
- 当前专利权人： Konishiroku Photo Industry Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX52-98566 19770817
- 主分类号： G03C1/815
- IPC分类号： G03C1/815 ; C08J3/215 ; G03C7/388 ; G03C1/40 ; G03C1/10 ; G03C1/48 ; G03C1/72
摘要：
In the process for preparing impregnated polymer latex compositions by impregnating a hydrophobic substance in dispersed polymer particles in an aqueous polymer latex, the improvement comprises impregnating said hydrophobic substance, wherein the impregnation is effected by mixing said hydrophobic substance which is solid state, a water-miscible organic solvent and aqueous polymer latex wherein a polymer of the polymer latex is prepared from ethene monomers and containing at least one hydrophilic group.
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