Invention Grant
- Patent Title: Hardcoat compositions and methods
- Patent Title (中): 硬涂层组合物和方法
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Application No.: US11571055Application Date: 2005-06-30
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Publication No.: US07671153B2Publication Date: 2010-03-02
- Inventor: Adriana Paiva , Cheryl L. Elsbernd , Susan K. Yarmey , George G. I. Moore
- Applicant: Adriana Paiva , Cheryl L. Elsbernd , Susan K. Yarmey , George G. I. Moore
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Jeffrey M. Olofson
- International Application: PCT/US2005/023091 WO 20050630
- International Announcement: WO2006/007507 WO 20060119
- Main IPC: C08F18/20
- IPC: C08F18/20
Abstract:
The invention relates to method of protecting a flooring surface and flooring materials by providing a hardcoat surface layer comprising a perfluororpolyether. The invention also relates to certain hardcoat compositions.
Public/Granted literature
- US20080281066A1 Hardcoat Compositions and Methods Public/Granted day:2008-11-13
Information query
