Partially fluorinated compositions and surface active agents
申请人:Acosta Erick Jose
公开号:US20080113172A1
公开(公告)日:2008-05-15
Partially fluorinated amino acid derivatives are provided that are useful as organogelators and surface treatment materials to provide oil- and water-repellency properties to substrates. Also provided are composite materials comprising a porous support and a porous nanoweb. The porous nanoweb contains fibrous structures of about 10 nm to about 1000 nm effective average fiber diameter.