Invention Grant
- Patent Title: Deinking of waste paper
- Patent Title (中): 废纸的脱墨
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Application No.: US11451295Application Date: 2006-06-12
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Publication No.: US08052837B2Publication Date: 2011-11-08
- Inventor: Cesar I. Basilio , Steven W. Sheppard
- Applicant: Cesar I. Basilio , Steven W. Sheppard
- Applicant Address: US GA Sandersville
- Assignee: Thiele Kaolin Company
- Current Assignee: Thiele Kaolin Company
- Current Assignee Address: US GA Sandersville
- Agency: Baker, Donelson, Bearman, Caldwell & Berkowitz PC
- Main IPC: D21B1/08
- IPC: D21B1/08
Abstract:
Waste paper is deinked by a composition which comprises a surfactant and a hydrophobic-based deinking component.
Public/Granted literature
- US20070284067A1 Deinking of waste paper Public/Granted day:2007-12-13
Information query
