Aerosol silicone

Abstract

A silicone-based aerosol product includes a container and an aerosol silicone composition within the container. The aerosol silicone composition includes a silicone elastomer composition and a propellant.

1 . A silicone-based aerosol product comprising:
 a container; and   an aerosol silicone composition within the container;   wherein the aerosol silicone composition comprises a silicone elastomer composition and a propellant; and   wherein the silicone elastomer composition comprises:
 a silanol functional fluid; 
 a siloxane fluid; 
 a catalyst; and 
 up to 20 wt % of at least one crosslinking agent selected from the group consisting of methyltris(methylethylketoxime)silane and vinyl tris(methylethylketoxime) silane. 
   
     
     
         2 . The product of  claim 1 , wherein the silicone elastomer composition comprises:
 25 wt % to 70 wt % of the silanol functional fluid;   20 wt % to 42 wt % of the siloxane fluid;   001 wt % to 1 wt % of the catalyst;   up to 45 wt % of at least one filler;   up to 20 wt % of the at least one crosslinking agent selected from the group consisting of methyltris(methylethylketoxime) silane and vinyl tris(methylethylketoximel silane; and   up to 3 wt % of an adhesion promoter.   
     
     
         3 . The product of  claim 2 , wherein the at least one crosslinking agent is a mixture of methyltris(methylethylketoxime)silane and vinyl tris(methylethylketoxime)silane. 
     
     
         4 . The product of  claim 2 , wherein the at least one crosslinking agent is methyltris(methylethylketoxime). 
     
     
         5 . The product of  claim 4 , wherein the pigment filler is titanium dioxide. 
     
     
         6 . The product of  claim 2 , wherein the at least one crosslinking agent is vinyl tris(methylethylketoxime)silane. 
     
     
         7 . The product of  claim 6 , wherein the pigment filler is a black pigment filler. 
     
     
         8 . The product of  claim 1 , wherein the aerosol silicone composition further comprises an inert gas. 
     
     
         9 . The product of  claim 1 , wherein the propellant comprises a mixture of propane and butane. 
     
     
         10 . The product of  claim 9 , wherein the mixture comprises from about 23 wt % to about 29 wt % propane and from about 72 wt % to about 76 wt % butane. 
     
     
         11 . An aerosol silicone composition comprising:
 a propellant; and   a silicone elastomer composition, the silicone elastomer composition comprising:   25 wt % to 70 wt % of a silanol functional fluid;   20 wt % to 42 wt % of a siloxane fluid;   0.001 wt % to 1 wt % of a catalyst;   up to 45 wt % of at least one filler;   up to 20 wt % of at least one crosslinking agent selected from the group consisting of methyltris(methylethylketoxime) silane and vinyl tris(methylethylketoxime) silane; and   up to 3 wt % of an adhesion promoter.   
     
     
         12 . The composition of  claim 11 , further comprising: an inert gas. 
     
     
         13 . The composition of  claim 11 , wherein the at least one crosslinking agent is a mixture of methyltris(methylethylketoxime)silane and vinyl tris(methylethylketoxime)silane. 
     
     
         14 . The composition of  claim 11 , wherein the at least one crosslinking agent is methyltris(methylethylketoxime)silane. 
     
     
         15 . The composition of  claim 14 , wherein the pigment filler is titanium dioxide. 
     
     
         16 . The composition of  claim 11 , wherein the at least one crosslinking agent is vinyl tris(methylethylketoxime)silane. 
     
     
         17 . The composition of  claim 16 , wherein the pigment filler is a black pigment filler. 
     
     
         18 . A silicone elastomer composition comprising:
 a silanol functional fluid;   at least one crosslinking agent selected from the group consisting of methyltris(methylethylketoxime)sliane and vinyl tris(methylethylketoxime)silane;   a catalyst; and   a siloxane fluid.   
     
     
         19 . The silicone elastomer composition of  claim 18 , further comprising:
 at least one filler; and   an adhesion promoter.   
     
     
         20 . The silicone elastomer composition of  claim 19  comprising:
 25 wt % to 70 wt % of the silanol functional fluid; 
 up to 20 wt % of the at least one crosslinking agent selected from the group consisting of methyltris(methylethylketoxime)siiane and vinyl tris(methylethylketoxime)silane; 
 0.001 wt % to 1 wt % of the catalyst; 
 20 wt % to 42 wt % of the siloxane fluid; 
 up to 45 wt % of the at least one filler; and 
 up to 3 wt % of the adhesion promoter. 
 
     
     
         21 - 24 . (canceled)