A soluble or dispersible copolymer composition, comprising the reaction products of (a) a copolymer having the formula where R A is a monovalent group containing at least one terminal alkenyl group, such as an allyl (-CH 2 -CH=CH 2), vinyl (-CH=CH 2) or methallyl (-C(CH 3)=CH 2) group, optionally containing heteroatoms and hydroxyl groups; R 1 is selected from -OH, -OC CH 3 or a monovalent hydrocarbon radical, optionally containing heteroatoms and hydroxyl groups, having from 1 to 40 carbon atoms; R 2 is a trivalent hydrocarbon radical optionally containing heteroatoms and hydroxyl groups, having from 3 to 40 carbon atoms; R 3 is selected from hydrogen, a -C CH 3 group or a monovalent hydrocarbon radical optionally containing heteroatoms and hydroxyl groups, having from 1 to 40 carbon atoms; and subscripts a, b, c, d and e are subject to the limitation 3 < a+b+c+d+e < 1000 and subscripts d+e ≥ 2; (b) a silicone hydride having the formula M f M H g D h D H i T j T H k Q l wherein M = R 4 R 5 R 6 SiO 1/2; M H = R 7 R 8 HSiO 1/2; D = R 9 R 10 SiO 2/2; D H = R 11 HSiO 2/2; T = R 12 SiO 3/2; T H = HSiO 3/2; R 4, R 5, R 6, R 7, R 8, R 9, R 10, R 11 and R 12 are each independently selected from the groups of OR 13 or monovalent hydrocarbon radicals, optionally containing heteroatoms and hydroxyl groups, having from 1 to 20 carbon atoms; R 13 is selected from the group of H or monovalent hydrocarbon radicals optionally containing heteroatoms and hydroxyl groups, having from 1 to 20 carbon atoms; subscripts f, g, h, i, j, k and l are subject to the limitation 2 < f+g+h+i+j+k+l < 300, and g + i + k ≥ 1; and (c) a cross-linking agent. (a) a copolymer having the formula where R A is a monovalent group containing at least one terminal alkenyl group, such as an allyl (-CH 2 -CH=CH 2), vinyl (-CH=CH 2) or methallyl (-C(CH 3)=CH 2) group, optionally containing heteroatoms and hydroxyl groups; R 1 is selected from -OH, -OC CH 3 or a monovalent hydrocarbon radical, optionally containing heteroatoms and hydroxyl groups, having from 1 to 40 carbon atoms; R 2 is a trivalent hydrocarbon radical optionally containing heteroatoms and hydroxyl groups, having from 3 to 40 carbon atoms; R 3 is selected from hydrogen, a -C CH 3 group or a monovalent hydrocarbon radical optionally containing heteroatoms and hydroxyl groups, having from 1 to 40 carbon atoms; and subscripts a, b, c, d and e are subject to the limitation 3 < a+b+c+d+e < 1000 and subscripts d+e ≥ 2; R A is a monovalent group containing at least one terminal alkenyl group, such as an allyl (-CH 2 -CH=CH 2), vinyl (-CH=CH 2) or methallyl (-C(CH 3)=CH 2) group, optionally containing heteroatoms and hydroxyl groups; R 1 is selected from -OH, -OC CH 3 or a monovalent hydrocarbon radical, optionally containing heteroatoms and hydroxyl groups, having from 1 to 40 carbon atoms; R 2 is a trivalent hydrocarbon radical optionally containing heteroatoms and hydroxyl groups, having from 3 to 40 carbon atoms; R 3 is selected from hydrogen, a -C CH 3 group or a monovalent hydrocarbon radical optionally containing heteroatoms and hydroxyl groups, having from 1 to 40 carbon atoms; and subscripts a, b, c, d and e are subject to the limitation 3 < a+b+c+d+e < 1000 and subscripts d+e ≥ 2; (b) a silicone hydride having the formula M f M H g D h D H i T j T H k Q l wherein M = R 4 R 5 R 6 SiO 1/2; M H = R 7 R 8 HSiO 1/2; D = R 9 R 10 SiO 2/2; D H = R 11 HSiO 2/2; T = R 12 SiO 3/2; T H = HSiO 3/2; R 4, R 5, R 6, R 7, R 8, R 9, R 10, R 11 and R 12 are each independently selected from the groups of OR 13 or monovalent hydrocarbon radicals, optionally containing heteroatoms and hydroxyl groups, having from 1 to 20 carbon atoms; R 13 is selected from the group of H or monovalent hydrocarbon radicals optionally containing heteroatoms and hydroxyl groups, having from 1 to 20 carbon atoms; subscripts f, g, h, i, j, k and l are subject to the limitation 2 < f+g+h+i+j+k+l < 300, and g + i + k ≥ 1; and M = R 4 R 5 R 6 SiO 1/2; M H = R 7 R 8 HSiO 1/2; D = R 9 R 10 SiO 2/2; D H = R 11 HSiO 2/2; T = R 12 SiO 3/2; T H = HSiO 3/2; R 4, R 5, R 6, R 7, R 8, R 9, R 10, R 11 and R 12 are each independently selected from the groups of OR 13 or monovalent hydrocarbon radicals, optionally containing heteroatoms and hydroxyl groups, having from 1 to 20 carbon atoms; R 13 is selected from the group of H or monovalent hydrocarbon radicals optionally containing heteroatoms and hydroxyl groups, having from 1 to 20 carbon atoms; subscripts f, g, h, i, j, k and l are subject to the limitation 2 < f+g+h+i+j+k+l < 300, and g + i + k ≥ 1; and (c) a cross-linking agent.