Foam control compositions having resin-fillers

A foam control composition comprising:

• (I) a polysiloxane;
• and
• (II) a resin-filler comprising the reaction product of:
• (A) a vinyl-functional MQ resin having an average general unit formula
• R1aR2bR3cSiO(4−a−b−c)/2
• wherein:
• R1 is a hydroxyl group, R2 is a monovalent hydrocarbon group having at least one unsaturated bond between at least two adjacent carbon atoms that is capable of addition reaction with a silicon-bonded hydrogen atom;
• each R3 is independently selected from the group consisting of alkyl, aryl, and arylalkyl groups, a is a number from 0 to 0.2, b is a number from 0.02 to 1.50, and c is a number from 0 to 1.48, with the proviso that 1≦a+b+c≦1.5;
• and
• (B) a substantially linear polydiorganosiloxane of empirical formula:
• (R4(3−p)HpSiO½)(R42SiO{fraction (2/2)})x((R4HSiO{fraction (2/2)})(R42SiO{fraction (2/2)})x)y(R4(3−p)HpSiO½)
• wherein each R4 is a monovalent group independently selected from the group consisting of alkyl, aryl, and arylalkyl groups, p is 0 or 1, x ranges from 0 to 70, and y ranges from 0 to 100, with the proviso that at least two silicon-bonded hydrogen atoms are present in each molecule;
• and
• with the proviso that components (A) and (B) are present in amounts selected such that the reaction product thereof is insoluble in solvents;
• and
• (C) a catalyst.