The invention describes novel compositions that include a cross linking compound, a polymer and a 1 nm to about a 25 micron sized particle optionally with an oxide layer. In particular, the particle is a silica and one which has been pretreated with a silane.
Photochemical Crosslinkers for Polymer Coatings and Substrate Tie-Layer
申请人:Guire Patrick
公开号:US20070003707A1
公开(公告)日:2007-01-04
The invention describes novel crosslinking compounds that include photoactivatable moieties. Several families of compounds are disclosed that can include one or more hydrophilic moieties that help to solubilize the compounds in aqueous environments.
A block copolymer including a plurality of polymeric chains and a plurality of cross-linking compound residues linking together the plurality of polymeric chains. The plurality of polymeric chains forms a plurality of hard domains and a plurality of soft domains. Each polymeric chain includes a plurality of soft segments and a plurality of hard segments. The plurality of soft segments includes a polyisobutylene diol or diamine residue. The plurality of soft segments forms the plurality of soft domains. The plurality of hard segments including a diisocyanate residue. The plurality of hard segments forms the plurality of hard domains. The cross-linking compound residues link together the hard segments of the plurality of polymeric chains.
[EN] BRUSH POLYMER COATING BY IN SITU POLYMERIZATION FROM PHOTOREACTIVE SURFACE<br/>[FR] REVÊTEMENTS POLYMÈRES À LA BROSSE PAR POLYMÉRISATION IN SITU À PARTIR D'UNE SURFACE PHOTORÉACTIVE
申请人:INNOVATIVE SURFACE TECHNOLOGIES INC
公开号:WO2010101863A3
公开(公告)日:2011-01-06
PHOTOCHEMICAL CROSSLINKERS FOR POLYMER COATINGS AND SUBSTRATE TIE-LAYER