Invention Grant
US08222167B2 Urea-formaldehyde resin binders containing acrylic bi-modal molecular weight solution polymer
失效
含有丙烯酸双键分子量溶液聚合物的脲醛树脂粘合剂
- Patent Title: Urea-formaldehyde resin binders containing acrylic bi-modal molecular weight solution polymer
- Patent Title (中): 含有丙烯酸双键分子量溶液聚合物的脲醛树脂粘合剂
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Application No.: US11640499Application Date: 2006-12-18
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Publication No.: US08222167B2Publication Date: 2012-07-17
- Inventor: Kelly Shoemake , Norwin Wolff
- Applicant: Kelly Shoemake , Norwin Wolff
- Applicant Address: US GA Atlanta
- Assignee: Georgia-Pacific Chemicals LLC
- Current Assignee: Georgia-Pacific Chemicals LLC
- Current Assignee Address: US GA Atlanta
- Agent Michael S. Kerns; Ram W. Sabnis
- Main IPC: B32B27/02
- IPC: B32B27/02
Abstract:
An aqueous binder composition for use in making fiber mats comprising as a major component a thermosetting urea-formaldehyde resin and as a minor component a water-soluble additive is at least one styrene/acrylate solution polymer having a bi-modal molecular weight and comprising a first molecular weight species and a second molecular weight species.
Public/Granted literature
- US20070173155A1 Urea-formaldehyde resin binders containing acrylic bi-modal molecular weight solution polymer Public/Granted day:2007-07-26
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