Patent ID: 8907027

Claim:
A crosslinkable composition comprising: (A) 100 parts by weight of compounds (A) of the formula Y—[(CR 1 2 ) b —SiR a (OR 2 ) 3-a ] x (I), where Y is an x-valent organic polymer radical bonded via nitrogen, oxygen, sulfur, or carbon and which comprises, as a polymer chain, polyoxyalkylene, hydrocarbon polymer, polyurethane, polyester, polyamide, polyacrylate, polymethacrylate, or polycarbonate, R are identical or different and are monovalent, optionally substituted, SiC-bonded hydrocarbon radicals, R 1 are identical or different and are hydrogen or monovalent, optionally substituted hydrocarbon radicals, which are optionally attached to the carbon atom by a nitrogen, phosphorus, oxygen, sulfur or carbonyl group, R 2 are identical or different and are hydrogen or a monovalent, optionally substituted hydrocarbon radical, x is an integer from 1 to 10, a is identical or different and is 0, 1, or 2, and b is identical or different and is an integer from 1 to 10, and (B) more than 50 parts by weight of silicone resins comprising units of the formula R 3 c (R 4 O) d R 5 e SiO( 4-c-d-e)/2 (II), where R 3 are identical or different and are hydrogen, a monovalent, SiC-bonded, optionally substituted aliphatic hydrocarbon radical, or a divalent, optionally substituted, aliphatic hydrocarbon radical which bridges two units of the formula (II), R 4 are identical or different and are hydrogen or a monovalent, optionally substituted hydrocarbon radical, R 5 are identical or different and are monovalent, SiC-bonded, optionally substituted aromatic hydrocarbon radicals, c is 0, 1, 2, or 3, d is 0, 1, 2, or 3, and e is 0, 1, or 2, with the proviso that the sum of c+d+e is less than or equal to 3 and in at least 40% of the units of the formula (II) the sum c+e is 0 or 1.