[EN] SILANOL COMPOSITIONS AND METHODS OF USE<br/>[FR] COMPOSITIONS DE SILANOL ET PROCÉDÉS D'UTILISATION
申请人:3M INNOVATIVE PROPERTIES CO
公开号:WO2020079530A1
公开(公告)日:2020-04-23
Described herein are compositions including a silanol compound that is suitably synthesized, stored, and coated from an aqueous solution. Once coated and cured on a suitable surface, the aqueous silanol compositions result in cleanable and abrasion resistant surfaces, such as dry-erase surfaces that release permanent marker by rubbing with a dry cloth or towel. Also disclosed herein are methods of making the silanol compounds, methods of making cleanable substrates, and cleanable substrates suitably formed using the disclosed methods.
本文描述了一种包括适宜合成、储存和从水溶液中涂覆的硅醇化合物的组合物。一旦在适当的表面上涂覆和固化,水溶性硅醇组成物会形成可清洗和抗磨损的表面,例如干擦表面,通过用干布或毛巾擦拭可以擦除永久性标记。本文还公开了制备硅醇化合物的方法、制备可清洗基材的方法以及使用所公开方法适当形成的可清洗基材。