Patent ID: 7008990

Claim:
Coating materials comprising a reaction product (A) which is prepared by means of a process comprising the following stage (i): (i) Reaction, under free radical conditions, of a reaction mixture comprising at least one monomer (a), capable of free radical reaction, in the presence of at least one radical of the formula (III) where R 1 to R 3 , in each case independently of one another, are hydrogen, methyl or a radical-stabilizing and/or bulky group selected from the group consisting of unsubstituted and substituted, linear and branched alkyl groups having two or more carbon atoms, cycloalkyl, alcohol, ether, polyether, amine and aralkyl radicals, substituted and unsubstituted aromatic, heterocyclic and olefinic hydrocarbons, halogen atoms, substituted and unsubstituted, linear and branched alkenyl and alkynyl groups, —C(O)R 5 , —C(O)OR 5 , —CR 5 R 6 —O—R 7 , —O—C(O)R 5 , —CN, —O—CN, —S—CN, —O—C═NR 5 , —S—C═NR 5 , —O—CR 5 R 6 —CR 7 R 8 NR 9 R 10 , —N═C═O, —C═NR 5 , —CR 5 R 6 -Hal, —C(S)R 5 , —CR 5 R 6 —P(O)R 7 R 8 , —CR 5 R 6 —PR 7 R 8 , —CR 5 R 6 —NR 7 R 8 , —CR 5 R 6 (OR 7 )(OR 8 ), —CR 5 R 6 (OR 7 )(NR 8 ), —CR 5 R 6 (NR 7 )(NR 8 ), anhydride, acetal and ketal groups, —SO 2 R 5 , amidine groups, —NR 5 C(S)NR 6 , —NR 5 C(S)—OR 6 , —N═C═S, —NO 2 , —C═N—OH, —N(R 5 )═NR 6 , —PR 5 R 6 R 7 , —OSiR 5 R 6 R 7 and —SiR 5 R 6 R 7 , where R 5 to R 10 , independently of one another in each case, are defined in the same way as R 1 to R 4 , or two of the radicals R 1 to R 4 form a C 4 - to C 7 -ring which in turn may be substituted or unsubstituted and, optionally, contain one or more heteroatom, with the proviso that at least two of the radicals R 1 to R 3 are a radical-stabilizing and/or bulky group as defined above, or a polymer (B) which is prepared by a process comprising the stage (ii): (ii) Reaction of the reaction product (A) obtained in stage (i), under free radical conditions, in the presence of at least one monomer (b) capable of free radical hoinopolymerization or copolymerization, and suitable additives (C) selected from the group consisting of crosslinking agents, crosslinking catalysts, initiators, pigments, dyes, fillers, reinforcing fillers, rheology assistants, wetting agents, dispersants, antifoams, adhesion promoters, additives for improving substrate wetting, additives for improving surface smoothness, dulling agents, leveling agents, film-forming assistants, drying agents, antiskinning agents, light stabilizers, corrosion inhibitors, biocides, flameproofing agents, polymerization inhibitors, photoinhibitors and plasticizers.