申请人:Hintermann Tobias
公开号:US20120220685A1
公开(公告)日:2012-08-30
The present invention provides a photolatent Ti-chelate catalyst formulation, comprising (i) at least one compound of the formula (I) wherein R
1
is C
1
-C
20
alkyl or C
2
-C
20
alkyl which is interrupted by one or more non-consecutive O-atoms; Y is formula (II) or optionally substituted phenyl; Y
1
is formula (III) or optionally substituted phenyl; Y
2
is formula (IV) or optionally substituted phenyl; Y
3
is formula (V) or optionally substituted phenyl; R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, R
9
, R
10
, R
11
, R
12
and R
13
independently of each other are hydrogen, halogen, optionally substituted C
1
-C
20
alkyl, or R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, R
9
, R
10
, R
11
, R
12
and R
13
independently of each other are optionally substituted C
6
-C
14
aryl, provided that only one of R
2
, R
3
, R
4
is hydrogen and only one of R
5
, R
6
, R
7
is hydrogen and only one of R
8
, R
9
, R
10
is hydrogen and only one of R
11
, R
12
, R
13
is hydrogen; and (ii) at least one chelate ligand compound of the formula IIa, IIb or IIc, wherein Y′ is formula (VI) or formula (VII); Y′
1
is formula (VIII) or formula (IX); R′
2
, R′
3
, R′
4
, R′
5
, R′
6
and R′
7
independently of each other have on of the meanings as given for R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, R
9
, R
10
, R
11
, R
12
and R
13
; and R′
14
, R′
15
and R′
16
independently of each other have on of the meanings as given for R
14
, R
15
and R
16
.
本发明提供了一种光潜性钛螯合催化剂配方,包括(i)至少一种式(I)化合物,其中R1是C1-C20烷基或被一个或多个不连续的氧原子打断的C2-C20烷基;Y是式(II)或可选取代的苯基;Y1是式(III)或可选取代的苯基;Y2是式(IV)或可选取代的苯基;Y3是式(V)或可选取代的苯基;R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12和R13独立地为氢、卤素、可选取代的C1-C20烷基,或R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12和R13独立地为可选取代的C6-C14芳基,但仅有R2、R3、R4中的一个为氢,仅有R5、R6、R7中的一个为氢,仅有R8、R9、R10中的一个为氢,仅有R11、R12、R13中的一个为氢;和(ii)至少一种螯合配体化合物,其为式IIa、IIb或IIc,其中Y'是式(VI)或式(VII);Y'1是式(VIII)或式(IX);R'2、R'3、R'4、R'5、R'6和R'7独立地具有R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12和R13所给出的含义;R'14、R'15和R'16独立地具有R14、R15和R16所给出的含义之一。