Patent ID: 6368520
Filing Date: 2002-04-09
Classification: C07D,C07F,C08G,C08K,C09K

Abstract:
A stabilizer Mixture comprising a first component I-a), I-b), I-c), I-d), I-e), I-f), I-g), I-h), I-i), I-j), I-k) or I-l) and a second component II-a), II-b), II-c), II-d), II-e), II-f), II-g), II-h), II-i), II-j), II-k), II-l) or II-m);with the proviso that stabilizer mixtures comprising a first component I-b), I-c), I-d) or I-l) and a second component II-b), II-c), II-d) or II-l) are disclaimed, where component I-a) is at least one compound of the formula I-1â€ƒin which R1 is hydrogen, C1-C18alkyl, C5-C12cycloalkyl or C1-C4alkyl-substituted C5-C12cycloalkyl, n1 is 1, 2 or 4, if n1 is 1, R2 is C1-C25alkyl, if n1 is 2, R2 is C1-C14alkylene and if n1 is 4, R2 is C4-C10alkanetetrayl, with the provisos that, â€ƒ(1) in a stabilizer mixture comprising component I-a) and component II-b) or II-m), if n1=2, R1 is other than C1-C18alkyl and â€ƒ(2) in a stabilizer mixture comprising component I-a) and component II-d), if n1=2 and R1&boxH;C1-C18alkyl, the group â€”N(A14)A15 is a 5- to 10-membered heterocyclic ring; component I-b) is at least one compound of the formula II-1â€ƒin which R3 and R7 independently of one another are hydrogen or C1-C12alkyl, R4, R5 and R6 independently of one another are C2-C10alkylene and X1, X2, X3, X4, X5, X6, X7 and X8 independently of one another are a group of the formula III-1â€ƒin which R8 is hydrogen, C1-C12alkyl, C5-C12cycloalkyl, C1-C4alkyl-substituted C5-C12cycloalkyl, phenyl, â€”OHâ€” and/or C1-C10alkyl-substituted phenyl, C7-C9phenylalkyl, C7-C9phenylalkyl which is substituted on the phenyl radical by â€”OH and/or C1-C10alkyl, or is a group of the formula IV-1and R9 and R10 independently of one another are hydrogen, C1-C18alkyl, C5-C12cycloalkyl or C1-C4alkyl-substuted C5-C12cycloalky; component I-c) is at least one compound of the formula V-1â€ƒin which X9, X10 and X11 independendy of one another are a group of the formula III-1; component I-d) is at least one compound of the formula VI-1â€ƒin which R11, R13, R14 and R15 independently of one another are hydrogen, C1-C12alkyl, C5-C12cycloalkyl, C1-C4alkyl-substituted C5-C12cycloalkl, phenyl, â€”OHâ€” and/or C1-C10alkyl-substituted phenyl, C7-C9phenylalky, C7-C9phenylalkyl which is substituted on the phenyl radical by â€”OH and/or C1-C10alkyl, or are a group of the formula IV-1, R12 is C2-C18alkylene, C5-C7cycloalkylene or C1-C4alkylenedi(C5-C7cycloalkylene), or the radicals R11, R12 and R13, together with the nitrogen atoms to which they are attached, form a 5- to 10-membered heterocyclic ring, or R14 and R15, together with the nitrogen atom to which they are attached, form a 5- to 10-membered heterocyclic ring, n2 is a number from 2 to 50 and at least one of the radicals R11, R13, R14 and R15 is a group of the formula IV-1; component I-e) is at least one compound of the formula VII-1â€ƒin which R16 is C1-C10 alkyl, C5-C12cycloalkyl, C1-C4alkyl-substituted C5-C12cycloalkyl, phenyl or C1-C10alkyl-substituted phenyl, R17 is C3-C10alkylene, R18 is as defined for R1 and n3 is a number from 1 to 50; component I-f) is a product obtainable by a) reacting a product, obtained by reaction of a polyamine of the fomula VIII-1-a with cyanuric chloride, with a compound of the formula VIII-1-b â€ƒin which n4â€², n4â€³ and n4â€²â€³ in dependently of one another are a number from 2 to 12 and R19 is hydrogen, C1-C12alkyl, C5-C12cycloalkyl, phenyl or C7-C9phenylalkyl, and b) further reactiog the 2,2,6,6-tetramethylpiperid-4-yl groups present in the molecule to give groups of the formula VIII-1-c in which R20 is as defined for R1; component I-g) is at least one compound of the formula IX-1â€ƒin which R21 and R26 independently of one another are a direct bond or a group â€”N(Y1)â€”COâ€”Y2â€”COâ€”N(Y3)â€”, Y1 and Y3 independently of one another are hydrogen, C1-C8alkyl, C5-C12cycloalkyl, phenyl, C7-C9phenylalkyl or a group of the formula IV-1, Y2 is a dirtect bond or C1-C4alkylene, R22 is as defined for R1, R23, R24, R27 and R28 independently of one another are hydrogen, C1-C30alkyl, C5-C12cycloalkyl or phenyl, R25 is hydrogen, C1-C30alkyl, C5-C12cycloalkyl, phenyl, C7-C9phenylalkyl or a group of the formula IV-1 and n5 is a number from 1 to 50; component I-h) is at least one compound of the formula X-1â€ƒin which R29 is C1-C14alkyl and R30 is as defined for R1; component I-i) is at least one compound of the formula XI-1â€ƒin which R31 is as defined for R1 and n6 is a number from 2 to 50; component I-j) is at least one compound of the fonnula XII-1â€ƒin which R32 and R33 together are C2-C14alkyene, R34 is hydrogen or a group â€”Z1â€”COOâ€”Z2, Z1 is C2-C14alkyene and Z2 is C1-C24alkyl and R35 is as defined for R1; component I-k) is at least one compound of the formula XIII-1â€ƒin which R36, R37, R38, R39 and R40 independently of one another are a direct bond or C1-C10alkylene, R41 is as defined for R1 and n7 is a number from 1 to 50; cornponent I-l ) is at least one compound of the formula XIV-1â€ƒin which X12, X13 and X14 independently of one another are a group of the formula XV-1â€ƒin which A is a group of the formula III-1; component II-a) is at least one compound of the formula I-2â€ƒin which A1 is hydrogen, C1-C8alkyl, oxyl, â€”CH2CN, C3-C6alkenyl, C7-C9phenylalkyl or C7-C9phenylalkyl which is substituted on the phenyl radical by C1-C4alkyl, b1 is 1, 2 or 4, if b1 is 1, A2 is C1-C25alkyl, if b1 is 2, A2 is C1-C14alkylene and if b1 is 4, A2 is C4-C10alkanetetrayl; component II-b) is at least one compound of the formula II-2â€ƒin which A3 and A7 independently of one another are hydrogen or C1-C12alkyl, A4, A5 and A6 independently of one another are C2-C10alkylene and T1, T2, T3, T4, T5, T6, T7 and T8 independently of one onother are a group of the formula III-2â€ƒin which A8 is hydrogen, C1-C12alkyl, C5-C12cycloalkyl, C1-C4alkyl-substituted C5-C12cycloalkyl, phenyl, â€”OHâ€” and/or C1-C10alkyl-substituted phenyl, C7-C9phenylalkyl, C7-C9phenylalkyl which is substituted on the phenyl radical by â€”OH and/or C1-C10alkyl, or is a group of the faomula IV-2â€ƒand A9 and A10 independently of one another are hydrogen, C1-C8alkyl, oxyl, â€”CH2CN, C3-C6alkenyl, C7-C9phenylalkyl or C7-C9phenylalkyl which is substituted on the phenyl radical by C1-C4alkyl; component II-c) is at least one compound of the formula V-2â€ƒin which T9, T10 and T11 independently of one another are a group of the formula III-2; component II-d) is at least one compound of the formula VI-2â€ƒin which A11, A13, A14 and A15 independently of one another are hydrgen, C1-C12alkyl, C5-C12cycloalkyl, C1-C4alkyl-substituted C5-C12cycloalkyl, phenyl, â€”OHâ€” and/or C1-C10alkyl-substituted phenyl, C7-C9phenylalkyl, C7-C9phenylalkyl which is substiuted on the phenyl radical by â€”OH and/or C1-C10alkyl, or are a group of the formula IV-2, A12 is C2-C18alkylene, C5-C7cycloalkylene or C1-C4alkylenedi(C5-C7cycloalkylene), or the radicals A11, A12 and A13, together with the nitrogen atoms to which they are attached, form a 5- to to 10-membered heterocyclic ring, or A14, and A15, together with de nitrogen atom to which they are attached, form a 5- to 10-membered heterocyclic ring, b2 is a number from 2 to 50 and at least one of the radicals A11, A13, A14 and A15 is a group of the formula IV-2; component II-e) is at least one compound of the fornula VII-2â€ƒin which A16 is C1-C10alkyl, C5-C12cycloalkyl, C1-C4alkyl-substituted C5-C12cycloalkyl, phenyl or C1-C10alkyl-substituted phenyl, A17 is C3-C10alkylene, A18 is as defined for A1 and b3 is a number from 1 to 50; component II-f) is a product obtainable by reacting a product, obtained by reaction of a polyamine of the formula VIII-2-a with cyanuric chloride, with a compound of the formula VIII-2-b H2Nâ€”(CH2)b4â€²â€”NHâ€”(CH2)b4â€³â€”NHâ€”(CH2)b4â€²â€³â€”NH2â€ƒâ€ƒ(VIII-2-a) â€ƒin which b4â€², b4â€³ and b4â€²â€³ independently of one another are a number from 2 to 12, A19 is hydrogen, C1-C12alkyl, C5-C12cycloalkyl, phenyl or C7-C9phenylalkyl and A20 is as defined for A1; conmponent II-g) is at least one compound of the formula IX-2â€ƒin which A21 and A26 independently of one anothe are a direct bond or a group â€”N(E1)â€”COâ€”E2â€”COâ€”N(E3)â€”, E1 and E3 independently of one another are hydrogen, C1-C8alkyl, C5-C12cycloalkyl, phenyl, C7-C9phenylalkyl or a group of the formula IV-2, E2 is a direct bond or C1-C4alkylene, A22 is as defined for A1, A23, A24, A27 and A28 independently of one another are hydrogen, C1-C30alkyl, C5-C12cycloalkyl or phenyl, A25 is hydrogen, C1-C30alkyl, C5-C12cycloalkyl, phenyl, C7-C9phenylalkyl or a group of the formula IV-2 and b5 is a number from 1 to 50; component II-h) is at least one compound of the formula X-2â€ƒin which A29 is C1-C24alkyl and A30 is as defined for A1; component II-i) is at least one compound of the formula XI-2â€ƒin which A31 is as defined for A1 and b6 is a number fom 2 to 50; component II-j) is at least one compound of the formula XII-2â€ƒin which A32 and A33 together form C2-C4alkyene, A34 is hydrogen or a group â€”G1â€”COOâ€”G2, G1 is C2-C14alkylene and G2 is C1-C24alkyl and A35 is as defined for A1; component II-k) is at least one compound of the formula XIII-2â€ƒin which A36, A37, A38, A39 and A40 independently of one another are a direct bond or C1-C10alkylene, A41 is as defined for A1 and b7 is a number frorn 1 to 50; component II-l ) is at least one compound of the formula XV-2â€ƒin which T12, T13 and T14 independently of one another are a group of the formula XV-2â€ƒin which L is a group of the formula III-2; component II-m) is at least one compound of the formula XVI-2â€ƒin which A42 is hydrogen or methyl, A43 is a direct bond or C1-C10alklene and b8 is a number from 2 to 50.