再颁专利
- 专利标题: Water-soluble thermosetting resins and use thereof
- 专利标题(中): 水溶性热固性树脂及其用途
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申请号: US14349申请日: 1979-02-23
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公开(公告)号: USRE30259E公开(公告)日: 1980-04-22
- 发明人: Koichi Moriya , Iwao Honda
- 申请人: Koichi Moriya , Iwao Honda
- 申请人地址: JPX Tokyo
- 专利权人: The Japan Carlit Co., Ltd.
- 当前专利权人: The Japan Carlit Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX51-110745 19760917
- 主分类号: C08F220/54
- IPC分类号: C08F220/54 ; D21H17/37 ; D21H17/39 ; D21H17/43 ; D21H17/45
摘要:
Disclosed is a novel water-soluble thermosetting resin which has the property of providing paper with a nearly constant wet and dry strength over a wide pH range according to methods of wet-end additions or surface applications.
公开/授权文献
- US6000479A Slimhole drill system 公开/授权日:1999-12-14
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