Patent ID: 6860929

Claim:
A printing ink or paint comprising a polyolefin wax component prepared from one or more olefins by catalysis with a single-site catalyst based on a complex of the formulae Ia to Ic, where the variable are defined as follows: M is an element selected from the group consisting of V, Nb, Ta, Cr, Mo, W, Mn and Fe in oxidation state +3; X 1 to X 5 are selected from a group consisting of halogen, trifluoroacetate, BF 4 − , PF 6 − or SbF 6 − , C 1 -C 18 alkyl, C 3 -C 12 cycloalkyl, C 7 -C 20 aralkyl, C 6 -C 14 aryl, C 1 -C 12 alkoxy and NR 8 R 9 ; R 8 and R 9 are, independently of one another, hydrogen, C 1 -C 12 alkyl, C 2 -C 12 alkenyl or C 6 -C 14 aryl, or form, together with the nitrogen to which they are bonded, a saturated or unsaturated 5- to 10-membered ring; R 1 to R 6 , and Z 1 to Z 4 , are independently of one another selected from a group consisting of: hydrogen; halogen; C 1 -C 18 alkyl; C 1 -C 12 alkyl; substituted one or more times by donor atoms; mono- or polyhalogenated C 1 -C 12 alkyl groups; C 2 -C 12 alkenyl; C 3 -C 12 cycloalkyl; C 7 -C 20 aralkyl; C 6 -C 14 aryl; silyl SiR 10 R 11 12 ; siloxy OSiR 10 R 11 R 12 ; C 1 -C 12 alkoxy; and C 6 -C 14 aryl which is in turn substituted by one or more C 1 -C 12 alkyl, C 1 -C 12 alkenyl, C 3 -C 12 cycloalkyl, C 6 -C 14 aryl, silyl SiR 10 R 11 R 12 , siloxy OSiR 10 R 11 R 12 or C 1 -C 12 alkoxy groups; and, in formulae Ia and Ib, two adjacent radicals R 1 to R 6 , Z 1 to Z 4 , R 14 to R 16 together with the ring to which they are bonded, may form a 5- to 10-membered ring; R 17 to R 22 are independently of one another selected from a group consisting of: hydrogen; C 1 -C 18 alkyl; C 1 -C 12 alkyl substituted one or more times by donor atoms; mono- or polyhalogenated C 1 -C 12 alkyl groups; C 2 -C 12 alkenyl; C 3 -C 12 cycloalkyl; C 7 -C 20 arakyl; C 6 -C 14 aryl; silyl SiR 10 R 11 R 12 ; siloxy OSiR 10 R 11 R 12 ; C 1 -C 12 alkoxy; and C 6 -C 14 aryl which is in turn substituted by one or more C 1 -C 12 alkyl, C 1 -C 12 alkenyl, C 3 -C 12 cycloalkyl, C 6 -C 14 aryl, silyl SiR 10 R 11 R 12 , siloxy OSiR 10 R 11 R 12 or C 1 -C 12 alkoxy groups; and, in formula Ic, two adjacent radicals R 14 to R 22 may together form a saturated or unsaturated 4- to 9-membered ring; R 10 to R 12 are independently of one another hydrogen, C 1 -C 12 alkyl, C 7 -C 15 aralkyl or C 6 -C 14 aryl; A 1 is O—R 13 , S—R 13 , N—(R 13 ) 2 or P—(R 13 ) 2 ; A 2 is oxygen, sulfur, N—R 13 or P—R 13 ; and, in formula Ib, Z 4 and A 2 together with the phenyl ring to which they are bonded, may form a 5- to 10-membered ring; R 13 is halogen, C 1 -C 12 alkyl which is optionally mono- or polysubstituted with donor atoms, mono- or polyhalogenated C 1 -C 12 alkyl, C 3 -C 12 cycloalkyl, C 1 -C 12 alkoxy, or C 6 -C 14 aryl which is optionally substituted by one or more C 1 -C 12 alkyl, C 1 -C 12 alkenyl, C 3 -C 12 cycloalkyl, C 6 -C 14 aryl, silyl SiR 10 R 11 R 12 , siloxy OSiR 10 R 11 R 12 or C 1 -C 12 alkoxy groups; Nu 1 to Nu 3 are each N or P.