发明公开
- 专利标题: PARTICULATE WATER ABSORBING AGENT AND METHOD FOR PRODUCTION THEREOF, AND WATER ABSORBING ARTICLE
- 专利标题(中): 颗粒吸水及其制造方法的吸水条
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申请号: EP05709754申请日: 2005-02-04
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公开(公告)号: EP1721663A4公开(公告)日: 2010-02-24
- 发明人: DAIROKU YORIMICHI , ADACHI YOSHIFUMI , NOGI KOZO , INOUE HIROKI , WADA KATSUYUKI , IRIE YOSHIO
- 申请人: NIPPON CATALYTIC CHEM IND
- 专利权人: NIPPON CATALYTIC CHEM IND
- 当前专利权人: NIPPON CATALYTIC CHEM IND
- 优先权: JP2004029590 2004-02-05; JP2004100002 2004-03-30; JP2004258284 2004-09-06
- 主分类号: B01J20/26
- IPC分类号: B01J20/26 ; A61F13/53 ; A61L15/60 ; C08J3/24 ; C08K5/00 ; C08L101/14
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