Invention Grant
- Patent Title: Stain-resistant fluorochemical compositions
- Patent Title (中): 耐污性含氟组成
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Application No.: US11321680Application Date: 2005-12-29
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Publication No.: US09334418B2Publication Date: 2016-05-10
- Inventor: Cheng-Chung Chang , Zai-Ming Qiu , Naiyong Jing , Cheryl L Elsbernd
- Applicant: Cheng-Chung Chang , Zai-Ming Qiu , Naiyong Jing , Cheryl L Elsbernd
- 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 Julie Lapos-Kuchar; Pamela L. Stewart; Sean J. Edman
- Main IPC: C08F214/18
- IPC: C08F214/18 ; C08F14/06 ; C09D133/16

Abstract:
The invention features a coating composition that comprises a non-urethane acrylate or methacrylate compound in combination with a fluorochemical. Typically, the non-urethane (meth)acrylate is an aliphatic or aromatic (meth)acrylate compound and the fluorochemical typically comprises a monofunctional (per)fluoropolyether (meth)acrylate compound. The coating compositions can provide a protective topcoat layer to a variety of substrates, including wood and vinyl.
Public/Granted literature
- US20080008888A1 Stain-resistant fluorochemical compositions Public/Granted day:2008-01-10
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