发明授权
- 专利标题： Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing
- 专利标题（中）： 使用醛官能化聚合物增加造纸机性能并增强尺寸的方法
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申请号： US14444518申请日： 2014-07-28
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公开(公告)号： US09145646B2公开(公告)日： 2015-09-29
- 发明人: Bradley J. Benz , William C. Johnson , Mei Liu , Shawnee Wilson , Mark Grimm , Michael R. St. John
- 申请人： Ecolab USA Inc.
- 申请人地址： US IL Naperville
- 专利权人： Nalco Company
- 当前专利权人： Nalco Company
- 当前专利权人地址： US IL Naperville
- 代理机构： Brinks Gilson & Lione
- 代理商 Eric D. Babych
- 主分类号： D21H17/54
- IPC分类号： D21H17/54 ; D21H17/37 ; C09D139/04 ; D21H17/47 ; D21H19/24 ; D21H21/16 ; D21H17/17 ; D21H17/16 ; D21H21/52 ; C08K5/1525 ; C08K5/1539
摘要：
Disclosed herein are compositions and methods to increase paper machine performance and enhance sizing. The compositions include a sizing agent, an emulsifier, and an aqueous component. The emulsifier may be an aldehyde-functionalized polymer. The sizing agent may be selected from rosin size, an alkyl ketene dimer, an alkenyl succinic anhydride, and any combination of these sizing agents.
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