Invention Grant
- Patent Title: Non-aqueous polyurethane coating compositions
- Patent Title (中): 非水性聚氨酯涂料组合物
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Application No.: US13980104Application Date: 2012-01-19
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Publication No.: US09034472B2Publication Date: 2015-05-19
- Inventor: Ramesh Subramanian , Abdullah Ekin , Carol Kinney , Christine Mebane , Wolfgang Fischer , Helmut Kuczewski
- Applicant: Ramesh Subramanian , Abdullah Ekin , Carol Kinney , Christine Mebane , Wolfgang Fischer , Helmut Kuczewski
- Applicant Address: LU Luxembourg
- Assignee: ALLNEX IP S.a.r.l.
- Current Assignee: ALLNEX IP S.a.r.l.
- Current Assignee Address: LU Luxembourg
- Agency: Drinker Biddle & Reath LLP
- International Application: PCT/US2012/021832 WO 20120119
- International Announcement: WO2012/100024 WO 20120726
- Main IPC: B32B27/00
- IPC: B32B27/00 ; B32B27/40 ; C03C17/32 ; C03C17/00 ; C09D4/06 ; C08G18/67
Abstract:
The present invention relates to a non-aqueous coating composition comprising: 1) 75 to 99 wt. %, preferably 85 to 95 wt. % of a hard urethane(meth)acrylate polymer or oligomer; and 2) 1 to 25 wt. %, preferably 5 to 15 wt. % of a soft unsaturated urethane(meth)acrylate polymer or oligomer containing allophanate groups.
Public/Granted literature
- US20140037874A1 NON-AQUEOUS POLYURETHANE COATING COMPOSITIONS Public/Granted day:2014-02-06
Information query
