New crosslinkable acrylate resins, useful e.g. to produce crosslinked semi-finished or molded materials for highly stressed parts in automotive, mechanical-, electrical-engineering and electronics, and as crosslinkers in coating resins

摘要

Crosslinkable acrylate resins (I) are new. Crosslinkable acrylate resins of formula (Y1-(A) m) (I) are new. A : CHR3-NR15-CH 2-CHR1-OR16; Y1 : triazine groups of formula (a)-(d), -NR12-CO-NR12-, polyamide group of formula (-(C(=O)-NX-R8) n-), polyurethane group of formula (-(O-C(=O)-NX-R8) n-), polyurea group of formula (-(NX-C(=O)-NX-R8) n-), substituted pyrrolidine-2,5-dione group of formula (e), 3-methylene-pyrrolidine-2,5-dione moiety, pyrrolidine-2,5-dione moiety, piperidine-2,6-dione moiety, hexahydro-isoindole-1,3-dione moiety, decahydro-benzo[f]isoindole-1,3-dione moiety, isoindole-1,3-dione moiety or benzo[f]isoindole-1,3-dione moiety; R1, R5 : H or 1-8C-alkyl; R3 : H, 1-8C-alkyl or 6-15C-aryl; R8, R14 : 1-8C-alkyl or 6-15C-aryl; R10 : 1-3C-alkyl; R11 : H, 1-4C-alkyl, C 6H 5, C 6H 4-OH or 1-3C-alkyl-C 6H 4OH; R12 : H, 1-4C-alkyl, 6-15C-aryl or CHR3-NR15-CH 2CH 2-OR16; R13 : 1-8C-alkyl or C 6H 5; R15 : H, 1-4C-alkyl, 6-15C-aryl, CH 2-CH 2-OR16, -(1-8C-alkyl)-OR16, -(1-8C-aryl)-OR16 or -CO-CR5=CH 2; R16 : H, 1-12C-alkyl, -CO-NH-(1-18C-alkyl), -CO-CR5=CH 2, -CO-O-1-4C-alkyl, -CO-O-6-15C-aryl or -Si(1-8C-alkyl) 3; R17 : 1-12C-alkyl or -CH=CH-1-10C-alkyl; X : A or H; and m, n : 1-30. Where the linkage between A and Y1 is carried out by at least one substitutable nitrogen atom of Y1. Independent claims are included for: (1) a mixture comprising (I) and at least one additives comprising UV stabilizers in the form of radical stabilizer and/or UV absorbers, fillers, reinforcing fibers, radical generator, polyester, polyurethane, polyurea and/or polyamides; (2) a process for the preparation of (I); (3) the use of (I) and /or its mixture for producing crosslinked semi-finished or molded materials for highly stressed parts in automotive, mechanical engineering, electrical engineering and electronics; and (4) the use of (I) and /or its mixture for producing high performance composite materials for highly stressed components in automotive, mechanical engineering, electrical engineering and electronics. [Image] [Image].