Invention Grant
US08530567B2 Polymer dispersion which comprises a highly branched polycarbonate having unsaturated fatty acid groups
有权
包含具有不饱和脂肪酸基团的高支化聚碳酸酯的聚合物分散体
- Patent Title: Polymer dispersion which comprises a highly branched polycarbonate having unsaturated fatty acid groups
- Patent Title (中): 包含具有不饱和脂肪酸基团的高支化聚碳酸酯的聚合物分散体
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Application No.: US13028624Application Date: 2011-02-16
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Publication No.: US08530567B2Publication Date: 2013-09-10
- Inventor: Sebastian Roller , Monika Haberecht , Bernd Bruchmann
- Applicant: Sebastian Roller , Monika Haberecht , Bernd Bruchmann
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: C09B67/00
- IPC: C09B67/00 ; C08G64/00
Abstract:
The present invention relates to a polymer dispersion which comprises a highly branched polycarbonate having unsaturated fatty acid groups. The invention further relates to highly branched polycarbonates having groups deriving from unsaturated fatty acids, to a process for preparing such highly branched polycarbonates, and to the use of these highly branched polycarbonates for improving the curing properties of coating compositions based on an aqueous acrylate dispersion.
Public/Granted literature
- US20110201745A1 POLYMER DISPERSION WHICH COMPRISES A HIGHLY BRANCHED POLYCARBONATE HAVING UNSATURATED FATTY ACID GROUPS Public/Granted day:2011-08-18
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