Fluorinated organosiloxane network composition

An ink jet print head face plate comprising:

• a face plate;
• and
• a siloxyfluorocarbon networked polymer disposed on the face plate wherein the siloxyfluorocarbon networked polymer is a polymerization product of a mixture comprising from 2 to 4 alkoxysilane precursor materials, wherein at least one of the alkoxysilane precursor materials is a hydrophobic alkoxysilane represented by;
• and wherein at least one the alkoxysilane precursor material is aromatic represented by;
• wherein n is from 0 to 4, X1, X2 and X3 are each a hydrocarbon group including 1 to 12 carbons atoms or an alkoxy group including 1 to 6 carbon atoms;
• R1 is a linear or branched perfluorinated hydrocarbon group, a linear or branched partially fluorinated hydrocarbon group, a linear or branched perfluorinated polyether group, a linear or branched partially fluorinated polyethergroup, a linear or branched perfluorinated polyester group, a linear or branched partially fluorinated polyester group, and Ar represents an aromatic or heteroaromatic group containing from 4 to 24 carbon atoms wherein the Ar group can be optionally substituted with fluorine atoms.

An ink jet print head face plate comprising:

• a face plate;
• and
• a siloxyfluorocarbon networked polymer disposed on the face plate wherein the siloxyfluorocarbon networked polymer is a polymerization product of a mixture comprising from 2 to 4 alkoxysilane precursor materials, wherein at least one of the alkoxysilane precursor materials is a hydrophobic represented by the formulae;
• and wherein at least one the alkoxysilane precursor material is aromatic represented by the formulae;
• wherein n is from 0 to 4, X1, X2 and X3 are each a hydrocarbon group including 1 to 12 carbons atoms or an alkoxy group including 1 to 6 carbon atoms;
• R1 is a linear or branched perfluorinated hydrocarbon group, a linear or branched partially fluorinated hydrocarbon group, a linear or branched perfluorinated polyether group, a linear or branched partially fluorinated polyethergroup, a linear or branched perfluorinated polyester group, a linear or branched partially fluorinated polyester group, and Ar represents an aromatic or heteroaromatic group containing from 4 to 24 carbon atoms wherein the Ar group can be optionally substituted with fluorine atoms.