Stain-resistant fluorochemical compositions
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.
3M INNOVATIVE PROPERTIES COMPANY
C Y C C Y
C08F Y10T C09D C08F Y10T
inventional additional inventional inventional additional
Zai-Ming Naiyong Cheng-Chung Cheryl L
Qiu Jing Chang Elsbernd