发明授权
- 专利标题： Method for manufacture of an absorbent resin
- 专利标题（中）： 吸收树脂的制造方法
-
申请号： US576942申请日： 1990-09-04
-
公开(公告)号： US5229488A公开(公告)日： 1993-07-20
- 发明人: Kinya Nagasuna , Katsuhiro Kajikawa , Takumi Hatsuda , Yoshio Irie , Teruaki Fujiwara
- 申请人： Kinya Nagasuna , Katsuhiro Kajikawa , Takumi Hatsuda , Yoshio Irie , Teruaki Fujiwara
- 申请人地址： JPX Osaka
- 专利权人： Nippon Shokubai Kagaku Kogyo Co., Ltd.
- 当前专利权人： Nippon Shokubai Kagaku Kogyo Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX1-227547 19890904
- 主分类号： C08F6/00
- IPC分类号： C08F6/00
摘要：
An absorbent resin is produced by a method which comprises adding to 100 parts by weight of an absorbent resin powder an aqueous liquid containing 7 to 100 parts by weight of water and a reducing substance in the presence of 0.01 to 5 parts by weight of at least one additive selected from the group consisting of water-insoluble fine powders and surfactants. The absorbent resin thus produced excels in absorption properties and exhibits a low residual monomer content.
公开/授权文献
- US5850266A Video port interface supporting multiple data formats 公开/授权日：1998-12-15
信息查询
