Invention Grant
- Patent Title: Compositions and methods of making paper products
- Patent Title (中): 制作纸制品的组成和方法
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Application No.: US14208486Application Date: 2014-03-13
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Publication No.: US09562326B2Publication Date: 2017-02-07
- Inventor: Chen Lu , Scott Rosencrance , Vladimir Grigoriev
- Applicant: Kemira Oyj
- Applicant Address: FI Helsinki
- Assignee: KEMIRA OYJ
- Current Assignee: KEMIRA OYJ
- Current Assignee Address: FI Helsinki
- Agency: Carter, DeLuca, Farrell & Schmidt, LLP
- Agent Robert P. Michael, Esq.
- Main IPC: D21H17/55
- IPC: D21H17/55 ; D21H17/47 ; D21H21/18 ; D21H17/49 ; D21H17/54 ; D21H17/56 ; D21H21/20 ; D21H17/07
Abstract:
One or more embodiments include paper, methods of making paper, compositions, and the like, are provided. In various exemplary embodiments described herein, a paper material may be formed by treating a cellulosic fiber or an aqueous pulp slurry, with a strength including a polyamine resin.
Public/Granted literature
- US20160281300A9 COMPOSITIONS AND METHODS OF MAKING PAPER PRODUCTS Public/Granted day:2016-09-29
Information query
