Patent ID: 8563648
Filing Date: 2013-10-22
Classification: C08G,C08K,C09D

Abstract:
1. A coating composition comprising: (a) a compound comprising one or more of: (Ia) a (poly)urethane, a (poly)urea, a (poly)epoxy, a (poly)sulfide, a (poly)amine, or combinations thereof, said compound comprising a reactive group of formula (I) wherein X is a hydrocarbon chain; wherein x=0 to 2 and z=0 to 2; wherein each R′ and R″ comprises independently hydrogen, a halogen, an amide, a hydrocarbon chain, carboxy, alkoxy, a hydrocarbon chain comprising a heteroatom, and/or a hydrocarbon chain comprising a carbonyl group; and wherein when x is 2, then each R″ may be the same or different; and wherein when z is 0 or 1, then each R′ may be the same or different; and wherein R″ and R′ may be the same or different; (Ib) a compound having the structure: wherein R is hydrogen, a hydrocarbon chain, a hydrocarbon chain comprising a heteroatom, and/or a hydrocarbon chain comprising a carbonyl group; wherein at least one of R′″ and R″″ is —X—SiR″x(OR′)3-z and wherein R′″ and R″″, which may be the same or different, comprises hydrogen, a hydrocarbon chain, a hydrocarbon chain comprising a heteroatom, a hydrocarbon chain comprising a carbonyl group, a (poly)ester, a (poly)urethane, an isocyanurate, a (poly)urea, a (poly)epoxy, an anhydride, an acrylic, a (poly)ether, a (poly)sulfide, a (poly)amine, or combinations thereof; wherein X is a hydrocarbon chain; wherein x=0 to 2 and z=0 to 2; wherein R′ and R″ comprises hydrogen, a halogen, an amide, a hydrocarbon chain, carboxy, alkoxy, a hydrocarbon chain comprising a heteroatom, and/or a hydrocarbon chain comprising a carbonyl group; and wherein when x is 2, then each R″ may be the same or different; and wherein when z is 0 or 1, then each R′ may be the same or different; wherein X″ is a hydrocarbon chain, a (poly)ester, a (poly)urethane, an isocyanurate, a (poly)urea, a (poly)epoxy, an anhydride, an acrylic, a (poly)ether, a (poly)sulfide, and/or a (poly)amine; and wherein n is ≧1; and (Ic) a compound having the structure: wherein R is hydrogen, a hydrocarbon chain, a hydrocarbon chain comprising a heteroatom, and/or a hydrocarbon chain comprising a carbonyl group; wherein at least one of R′″ and R″″ is —X—SiR″ x (OR′)3-z and wherein R′″ and R″″, which may be the same or different, comprises hydrogen, a hydrocarbon chain, a hydrocarbon chain comprising a heteroatom, a hydrocarbon chain comprising a carbonyl group, a (poly)ester, a (poly)urethane, an isocyanurate, a (poly)urea, a (poly)epoxy, an anhydride, an acrylic, a (poly)ether, a (poly)sulfide, a (poly)amine, or combinations thereof; wherein X is a hydrocarbon chain; wherein and x=0 to 2 and z=0 to 2; wherein R′ and R″, comprises hydrogen, a halogen, an amide, a hydrocarbon chain, carboxy, alkoxy, a hydrocarbon chain comprising a heteroatom, and/or a hydrocarbon chain comprising a carbonyl group; and wherein when x is 2, then each R″ may be the same or different; and wherein when z is 0 or 1, then each R′ may be the same or different; wherein X″ is a hydrocarbon chain, a (poly)ester, a (poly)urethane, an isocyanurate, a (poly)urea, a (poly)epoxy, an anhydride, an acrylic, a (poly)ether, a (poly)sulfide, and/or a (poly)amine; and wherein n is ≧1; (b) a polysiloxane comprising one or more of structures (II) and (III): wherein m=≧1; m′ ranges from 0 to 75; n ranges from 0 to 75; n′ ranges from 0 to 75; each R, which may be identical or different, is selected from hydrogen, hydroxyl, a hydrocarbon chain, a siloxane chain, and mixtures of any of the foregoing; and —Ra comprises the following structure (IV): wherein —R 3 is selected from an alkylene group, an oxyalkylene group, and an alkylene aryl group; and Q is a reactive functional group selected from a hydroxyl group, a carboxyl group, an isocyanate group; a blocked polyisocyanate group, a primary amine group, a secondary amine group, an amide group, a carbamate group, a urea group, a urethane group, a vinyl group, an unsaturated ester group, a maleimide group, a fumarate group, an onium salt group, an anhydride group, a hydroxyl alkylamide group, and an epoxy group; (c) a reactant comprising a functional group that is reactive with component (b), wherein said reactant comprises a curing agent selected from the group consisting of an aminoplast resin, a polyisocyanate, a blocked isocyanate, a polyepoxide, a polyacid, a polyol, or combinations thereof; and (d) a plurality of particles comprising inorganic particles, composite particles, or mixtures thereof.