公开(公告)号：US20160168177A1

公开(公告)日：2016-06-16

申请号：US14903637

申请日：2014-06-30

Applicant: BASF SE

Inventor： Allan F. CUNNINGHAM ,  Katharina MISTELI ,  Kurt DIETLIKER ,  Beat GRIMM

IPC: C07F9/53 ,  C08F2/50 ,  C09D4/00

CPC classification number: C07F9/5337 ,  C08F2/50 ,  C09D4/00 ,  G03F7/027 ,  G03F7/029

Abstract: A photoinitiator mixture comprising the components(a) a compound of the formula (I) wherein Ar and Ar2 independently of each other are or naphthyl which is unsubstituted or substituted one or more times by R1, R2, R3 or R′; R1 and R3 in-dependently of each other are C1-C4alkyl, C1-C4alkoxy or halogen; R2 is hydrogen, C1-C4alkyl, halogen, C1-C4alkoxy or C2-C20alkoxy which is interrupted by one or more O; Q is C1-C4alkylene; R4 is methyl or ethyl; R′ and R″ independently of each other are hydrogen or PG-Y-R′″—X—; PG is a polymerizable group or methyl or ethyl; Y is a direct bond, O or S; X is a direct bond, O or S; R′″ is a direct bond, C1-C20alkylene or C2-C20alkylene which is interrupted by one or more O; (b) one or more compounds of the formula (II) wherein Ar1, Ar2 and Q are as defined above, and R5 is for example C3-C30alkyl which is unsubstituted or substituted and (c) optionally a compound of the formula (III) R5—OH   (III), wherein R5 is as defined above; provides a liquid photointiator.

Abstract translation: 包含组分（a）其中Ar和Ar 2彼此独立的式（I）化合物为未取代或被R 1，R 2，R 3或R'一次或多次取代的式（I）化合物的光引发剂混合物; R1和R3彼此相依是C1-C4烷基，C1-C4烷氧基或卤素; R 2是被一个或多个O中断的氢，C 1 -C 4烷基，卤素，C 1 -C 4烷氧基或C 2 -C 20烷氧基; Q是C 1 -C 4亚烷基; R4是甲基或乙基; R'和R“彼此独立地是氢或PG-Y-R'”-X-; PG是可聚合基团或甲基或乙基; Y是直接键，O或S; X是直接键，O或S; R'“是直接键合，被一个或多个O中断的C 1 -C 20亚烷基或C 2 -C 20亚烷基; （b）一种或多种式（II）的化合物，其中Ar 1，Ar 2和Q如上所定义，R 5是例如未被取代或取代的C 3 -C 30烷基，（c）任选的式（III）化合物， R5-OH（III），其中R5如上所定义; 提供液体摄影剂。

公开(公告)号：US20180127363A1

公开(公告)日：2018-05-10

申请号：US15512595

申请日：2015-09-24

Applicant: BASF SE

Inventor： Reinhold OEHRLEIN ,  Philip CASPARI ,  Kurt DIETLIKER ,  Natalia KUKALEVA ,  David NIEDERER

IPC: C07C323/52 ,  C07C319/18 ,  C07D339/08 ,  C07B41/12

CPC classification number: C07C323/52 ,  C07B41/12 ,  C07C319/18 ,  C07D339/08 ,  C09D7/63 ,  G02B3/14 ,  G02B5/223

Abstract: The present invention relates to a liquid thioether carboxylic acid ester, a process for the preparation of the liquid thioether carboxylic acid ester, an article comprising the liquid thioether carboxylic acid ester as well as a use of the liquid thioether carboxylic acid ester as a component or substantial part of an optical system, tunable lens, adaptive optical module and materials thereof, actuator, electro-active polymer, laser and all related products, optical liquid, cover glass, lens or container material, tiltable prism or optical calibration liquid or optical refractive index matching liquid and a use of the liquid thioether carboxylic acid ester as a component or substantial part of a color filter, window material, coating, varnish, lacquer, dye or pigment formulation, immersion liquid, ingredient or additive in a plastic material or ingredient or additive in a polymer.

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。