Abstract
Provided herein are antifogging compositions that contain an acrylic copolymer and a crosslinked polymer network derived from an alkylene oxide di(meth)acrylate polymer. The copolymer and the crosslinked polymer network form an interpenetrating polymer network. Typically, the copolymer and the crosslinked polymer network form a semi-interpenetrating polymer network.
Original language | American English |
---|---|
Patent number | 20150232729 |
IPC | C09K 3/18,C09D 139/06,C09D 133/14 |
Filing date | 02/20/25 |
State | Published - Aug 20 2015 |