Invention Grant
- Patent Title: Light stabilized copolyetherester compositions
- Patent Title (中): 光稳定的共聚醚酯组合物
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Application No.: US11336005Application Date: 2006-01-20
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Publication No.: US07754825B2Publication Date: 2010-07-13
- Inventor: James Michael McKenna , Austin H. Reid, Jr. , Robert R. Reitz , Shailaja R. Vaidya
- Applicant: James Michael McKenna , Austin H. Reid, Jr. , Robert R. Reitz , Shailaja R. Vaidya
- 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 Loretta Smith
- Main IPC: C08G63/181
- IPC: C08G63/181
Abstract:
Ultraviolet light stabilized copolyetherester compositions that comprise at least one nanoparticulate mineral selected from titanium dioxide, cerium oxide, and zinc oxide and at least one organic ultraviolet light stabilizer. Articles formed from the compositions are also disclosed.
Public/Granted literature
- US20060173106A1 Light stabilized copolyetherester compositions Public/Granted day:2006-08-03
Information query
IPC分类:
