Cationically curable silicone compositions based on colloidal silica and anti-mist/anti-fouling hard coatings formed therefrom
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 11, 2012
Grant Date -
Mar 13, 2008
app pub date -
Mar 26, 2007
filing date -
Dec 16, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
Silicone compositions that are cationically crosslinkable into hard, anti-mist/anti-fouling coatings, e.g., onto thermoplastic substrates, contain colloidal particles of non-functionalized silica and also:
- at least one crosslinkable and/or polymerizable silicone monomer, oligomer and/or polymer comprising:at least one structural unit of formula (I):Z1(R0)aSiO(3-a)/2 (I)in which:a=0, 1 or 2;the radicals R0, which may be identical or different when a>1, are each an alkyl, cycloalkyl, aryl, vinyl, or alkoxy radical, or a hydrogen atom;the radicals Z1, which may be identical or different when the number of units of formula (I) is greater than 1, are each an organic substituent comprising at least one epoxy and/or alkenyl ether and/or oxetane and/or dioxolane and/or carbonate reactive functional group;and a total number of silicon atoms per molecule at least equal to 2; andan effective amount of at least one cationic initiator; andoptionally, at least one organic solvent.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully