Invention Application
- Patent Title: FILLER SUSPENSION AND ITS USE IN THE MANUFACTURE OF PAPER
- Patent Title (中): 填料悬浮液及其在纸张制造中的应用
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Application No.: PCT/US2013/063310Application Date: 2013-10-03
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Publication No.: WO2014055787A1Publication Date: 2014-04-10
- Inventor: HIRVIKOSKI, Lotta Karoliina , LAAKSO, Ari-Pekka Juhani
- Applicant: SPECIALTY MINERALS (MICHIGAN) INC.
- Applicant Address: 30600 Telegraph Road Bingham Farms, Michigan 48025 US
- Assignee: SPECIALTY MINERALS (MICHIGAN) INC.
- Current Assignee: SPECIALTY MINERALS (MICHIGAN) INC.
- Current Assignee Address: 30600 Telegraph Road Bingham Farms, Michigan 48025 US
- Agency: ROSE, Bernard F. et al.
- Priority: US61/710,624 20121005; US61/718,137 20121024; US61/857,600 20130723
- Main IPC: D21H17/25
- IPC: D21H17/25 ; D21H17/28 ; D21H17/29 ; D21H17/34 ; D21H17/41 ; D21H17/42 ; D21H17/63 ; D21H17/67 ; D21H17/68 ; D21H17/00
Abstract:
Provided herein are filler suspensions comprising an ionic starch, a complementary ionic coadditive and filler particles. Pulp furnishes comprising the filler suspensions and paper comprising the pulp furnish are also provided. Processes for making the filler suspensions and processes for their use in manufacturing paper are also provided.
Information query
