Photoinitiator composition
    11.
    发明授权
    Photoinitiator composition 有权
    光引发剂组合物

    公开(公告)号:US09321853B2

    公开(公告)日:2016-04-26

    申请号:US13394700

    申请日:2010-09-01

    IPC分类号: C09D7/00 C08F2/50 C09D11/101

    摘要: A photoinitiator composition comprising a combination of aminoalkyl phenone, thioxanthone and multifunctional amino benzoate synergist for use in printing inks and coatings that are curable using UV radiation, particularly from LED lamps.

    摘要翻译: 一种光引发剂组合物,其包含氨基烷基苯酮,噻吨酮和多官能氨基苯甲酸酯增效剂的组合,用于印刷油墨和涂料,其可使用UV辐射固化,特别是来自LED灯。

    Piperazine-based sensitisers
    15.
    发明授权
    Piperazine-based sensitisers 有权
    基于哌嗪的敏化剂

    公开(公告)号:US07452921B2

    公开(公告)日:2008-11-18

    申请号:US10567310

    申请日:2004-07-02

    CPC分类号: C07D295/112

    摘要: Compounds of formula (I) where: {R1 is methyl, ethyl, cycloalkyl or optionally substituted aryl; Z is arylene or a group of formula —(CHR4)n-, where R4 is hydrogen, hydroxy or alkyl, and n is a number from 0 to 6; Y is carbonyl or a —CH2— group; Q is a residue of a mono- or poly-hydroxyl compound having from I to 6 hydroxy groups; and x is a number from I to 6; and esters thereof} are useful as sensitizers for use in radiationcurable compositions.

    摘要翻译: 式(I)的化合物,其中:{R 1]为甲基,乙基,环烷基或任选取代的芳基; Z是亚芳基或式 - (CHR 4 SO 4)n - 的基团,其中R 4是氢,羟基或烷基,n是0至6的数; Y是羰基或-CH 2 - Q是具有1至6个羟基的单羟基或多羟基化合物的残基; x是从I到6的数字; 和其酯}可用作用于可辐射固化组合物的敏化剂。

    Organo-silicon compounds and their use as photoinitiators
    17.
    发明授权
    Organo-silicon compounds and their use as photoinitiators 失效
    有机硅化合物及其作为光引发剂的用途

    公开(公告)号:US06849668B1

    公开(公告)日:2005-02-01

    申请号:US10048858

    申请日:2000-08-04

    摘要: A multi-functional photoinitiator of formula (I) R1m—Q—(A1—PI)n  (I) wherein Q is a heteroatom selected from Si, Ti, Zr and Sn or any two independently selected such heteroatoms linked by a covalent bond or a by C1-16 (preferably C1-9) alkylene group, n is at least 2 and n+m=the functionality of Q, each R1 is the same or different and is a non-photoinitiator group; each group PI is the same or different and is a photoinitiator group. Each —A1— is the same or different and is selected from linking groups of formula —(A2)p—Z— wherein p has an average of from 1 to 10, preferably from 3 to 5 and the groups —A2— are either (a) each independently selected from C2-4 alkyleneoxy groups; or (b) each independently selected from groups of formula —O—(CH2)qCO— wherein q is from 3 to 5, and Z is selected from —O—, —S— and —NR6— where R6 is C1-6 alkyl.

    摘要翻译: 式(I)的多功能光引发剂,其中Q是选自Si,Ti,Zr和Sn的杂原子或任意两个独立选择的通过共价键连接的杂原子或由C 1-6(优选C 1-19)亚烷基 ,n为至少2,n + m = Q的官能度,每个R 1相同或不同,为非光引发剂基团; 每个基团PI相同或不同,并且是光引发剂基团。每个-A 1 - 相同或不同,并且选自式 - (A 2)pZ-的连接基团,其中p的平均值为 1〜10,优选3〜5,基团-A 2 - (a)各自独立地选自C 2-4亚烷基氧基; 或(b)各自独立地选自式-O-(CH 2)q CO-的基团,其中q为3至5,并且Z选自-O - , - S - 和-NR 6 - ,其中R 6 >是C 1-6烷基。

    Synergists
    18.
    发明授权
    Synergists 有权
    协同主义者

    公开(公告)号:US08952190B2

    公开(公告)日:2015-02-10

    申请号:US13636971

    申请日:2011-03-25

    摘要: Compounds of formula (I): wherein Ar represents an, optionally substituted, aryl or heteroaryl group, R represents an, optionally substituted, aryl or heteroaryl group, an optionally substituted straight or branched chain C1.10-alkyl, R1 is H or methyl, X is an extender group, n is 0 or an integer between 1 and 12 inclusive, A is a polyol residue wherein the unsubstituted polyol from which the residue is derived has at least y OH groups, and y is an integer>1, can easily be prepared, and are useful as synergists in radiation curing.

    摘要翻译: 式(I)化合物:其中Ar表示任选取代的芳基或杂芳基,R表示任选取代的芳基或杂芳基,任选取代的直链或支链C 1-10 - 烷基,R 1为H或甲基 X为增量基团,n为0或1〜12的整数,A为多元醇残基,其中,残基得到的未取代的多元醇至少具有y OH基,y为1以上的整数, 易于制备,并且可用作辐射固化中的增效剂。

    SYNERGISTS
    19.
    发明申请
    SYNERGISTS 有权
    协同作用

    公开(公告)号:US20130012611A1

    公开(公告)日:2013-01-10

    申请号:US13636971

    申请日:2011-03-25

    摘要: Compounds of formula (I): wherein Ar represents an, optionally substituted, aryl or heteroaryl group, R represents an, optionally substituted, aryl or heteroaryl group, an optionally substituted straight or branched chain C1.10-alkyl, R1 is H or methyl, X is an extender group, n is 0 or an integer between 1 and 12 inclusive, A is a polyol residue wherein the unsubstituted polyol from which the residue is derived has at least y OH groups, and y is an integer>1, can easily be prepared, and are useful as synergists in radiation curing.

    摘要翻译: 式(I)化合物:其中Ar表示任选取代的芳基或杂芳基,R表示任选取代的芳基或杂芳基,任选取代的直链或支链C 1-10 - 烷基,R 1为H或甲基 X为增量基团,n为0或1〜12的整数,A为多元醇残基,其中,残基得到的未取代的多元醇至少具有y OH基,Y为1以上的整数, 易于制备,并且可用作辐射固化中的增效剂。

    PHOTOINITIATOR COMPOSITION
    20.
    发明申请
    PHOTOINITIATOR COMPOSITION 有权
    光敏组合物

    公开(公告)号:US20120171434A1

    公开(公告)日:2012-07-05

    申请号:US13394700

    申请日:2010-09-01

    摘要: A photoinitiator composition comprising a combination of aminoalkyl phenone, thioxanthone and multifunctional amino benzoate synergist for use in printing inks and coatings that are curable using UV radiation, particularly from LED lamps.

    摘要翻译: 一种光引发剂组合物,其包含氨基烷基苯酮,噻吨酮和多官能氨基苯甲酸酯增效剂的组合,用于印刷油墨和涂料,其可使用UV辐射固化,特别是来自LED灯。