公开(公告)号：US20160039851A1

公开(公告)日：2016-02-11

申请号：US14653579

申请日：2013-12-16

Applicant: BASF SE

Inventor： Georgina MÜLLER ,  Hansjörg GRÜTZMACHER ,  Kurt DIETLIKER

IPC: C07F9/30 ,  C09D135/02 ,  C07F9/36 ,  C07F9/32 ,  C07F9/34

CPC classification number: C07F9/307 ,  C07F9/3252 ,  C07F9/34 ,  C07F9/36 ,  C08F2/50 ,  C09D135/02 ,  G03F7/029

Abstract: Bisacylphosphine oxide or bisacylphosphine sulfide compounds of formula (I) or (II) wherein R1, R2, R3, R1a, R2a and R3a independently of each other are C1-C4alkoxy or halogen; X is O, NR5 or S; or, if R4 is Cl, F or Br, X is a direct bond; Y is O or S; n is 1 or 2; R4, if n is 1, for example is hydrogen, (CO)R6, (CO)OR6, (CO)NR5R6, (SO2)—R6, C1-C28alkyl, R4, if n=2, is for example C1-C18alkylene; R5 is for example hydrogen, or C1-C12alkyl; R6 is for example C1-C12alkyl; R7, R8 and R9 independently of each other for example are C1-C4alkyl; R10 is for example C2-C18alkylene; X, is O or S; m is 1, 2 or 3; Q represents one or two inorganic or organic cations with a charge of m+; are suitable photoinitiators, available by a claimed process.

Abstract translation: 式（I）或（II）的双酰基氧化膦或双酰基膦硫化物，其中R1，R2，R3，R1a，R2a和R3a彼此独立地为C1-C4烷氧基或卤素; X为O，NR5或S; 或者如果R4是Cl，F或Br，则X是直接键; Y为O或S; n为1或2; R4如果n为1，例如是氢，（CO）R6，（CO）OR6，（CO）NR5R6，（SO2）-R6，C1-C228烷基，R4如果n = 2，则为例如C 1 -C 18亚烷基 ; R5是例如氢或C1-C12烷基; R6是例如C1-C12烷基; R 7，R 8和R 9彼此独立地为C 1 -C 4烷基; R10例如为C 2 -C 18亚烷基; X，是O或S; m为1,2或3; Q表示一种或两种带电荷的无机或有机阳离子; 是合适的光引发剂，可由所要求保护的方法获得。