发明授权
- 专利标题： Paper-strength agents and methods for improving pulp products
- 专利标题（中）： 纸张强度剂和改善纸浆产品的方法
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申请号： US14738189申请日： 2015-06-12
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公开(公告)号： US09428865B2公开(公告)日： 2016-08-30
- 发明人: Abdus Salam , Hasan Jameel , Lucian Lucia
- 申请人： North Carolina State University
- 申请人地址： US NC Raleigh
- 专利权人： North Carolina State University
- 当前专利权人： North Carolina State University
- 当前专利权人地址： US NC Raleigh
- 代理机构： Meunier Carlin & Curfman LLC
- 主分类号： D21H11/00
- IPC分类号： D21H11/00 ; D21H21/18 ; D21H17/36 ; D21H17/28 ; D21H17/24 ; D21H11/14 ; D21H17/22
摘要：
Paper strength agents comprising a vegetable protein or polysaccharide and a cross linker are disclosed. Methods of preparing such agents and using them to increase the strength of a pulp product are also disclosed.
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