发明授权
- 专利标题： Oily droplet of hydrophobic material, microcapsule, and processes for preparing the same
- 专利标题（中）： 疏水材料油墨，微胶囊及其制备方法
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申请号： US444254申请日： 1989-12-01
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公开(公告)号： US5141679A公开(公告)日： 1992-08-25
- 发明人: Taku Nakamura , Masakazu Yoneyama
- 申请人： Taku Nakamura , Masakazu Yoneyama
- 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： JPX63-306433 19881202
- 主分类号： B41M5/165
- IPC分类号： B41M5/165 ; B01J13/00 ; B01J13/04 ; B01J13/14 ; B01J13/16 ; B01J13/18
摘要：
Disclosed are oily droplets comprising an oily core containing a compound having an ethylenically unsaturated group and a film formed around the oily core which is composed of a reaction product of the compound having an ethylenically unsaturated group with a water-soluble polymer having a sulfinyl group. Also disclosed are microcapsules comprising the oily droplet and a resin wall formed therearound. Further disclosed are processes for preparing the oily droplets and the microcapsules.
公开/授权文献
- US5522753A Flying device having staggered parallel airfoils 公开/授权日：1996-06-04
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