Invention Grant
- Patent Title: Quick-drying, energy-elastic, scratch-resistant and stable coating compounds
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Application No.: US15125338Application Date: 2015-03-02
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Publication No.: US10604675B2Publication Date: 2020-03-31
- Inventor: Harald Schaefer , David Tuerp , Oliver Neu , Rainer Erhardt , Daniel Flojhar , Thorsten Pauen , Angelika Maria Steinbrecher , Monika Haberecht
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP14159039 20140312; EP14180379 20140808
- International Application: PCT/EP2015/054255 WO 20150302
- International Announcement: WO2015/135779 WO 20150917
- Main IPC: C09D175/00
- IPC: C09D175/00 ; C08G18/60 ; C09D175/06 ; C08G18/62 ; C08G18/79 ; C08G18/40 ; C08G18/42
Abstract:
The present invention relates to fast-drying, hard-elastic, scratch-resistant, and robust two-component polyurethane coating compositions, to their use, and to coating methods. Synthesis components in the coating compositions comprise polyisocyanate, hydroxyl-containing poly(meth)acrylate polyol, and certain branched polyester polyols, obtainable by polycondensation of hexahydrophthalic anhydride, trimethylolpropane, and optionally further components.
Public/Granted literature
- US20180171174A1 QUICK-DRYING, ENERGY-ELASTIC, SCRATCH-RESISTANT AND STABLE COATING COMPOUNDS Public/Granted day:2018-06-21
Information query
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