Invention Grant
US08372905B2 Coating compositions containing low molecular weight polytrimethylene ether glycol
失效
含有低分子量聚三亚甲基醚二醇的涂料组合物
- Patent Title: Coating compositions containing low molecular weight polytrimethylene ether glycol
- Patent Title (中): 含有低分子量聚三亚甲基醚二醇的涂料组合物
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Application No.: US13047030Application Date: 2011-03-14
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Publication No.: US08372905B2Publication Date: 2013-02-12
- Inventor: Ayumu Yokoyama , Hari Babu Sunkara , Rajesh Gopalan Saliya
- Applicant: Ayumu Yokoyama , Hari Babu Sunkara , Rajesh Gopalan Saliya
- Applicant Address: US DE Wilmington
- Assignee: E I du Pont de Nemours and Company
- Current Assignee: E I du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Agent Gann G. Xu
- Main IPC: C08K5/17
- IPC: C08K5/17
Abstract:
The present disclosure is directed to a coating composition having low molecular weight polytrimethylene ether glycol, polymers having one or more crosslinkable functional groups and a crosslinking agent having one or more crosslinking functional groups. The coating compositions can be used as interior and exterior top coats, basecoats, primers, primer surfacers and primer fillers. The disclosure is particularly directed to a coating composition comprising components derived from renewable resources.
Public/Granted literature
- US20120053275A1 COATING COMPOSITIONS CONTAINING LOW MOLECULAR WEIGHT POLYTRIMETHELYNE ETHER GLYCOL Public/Granted day:2012-03-01
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