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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
CPC分类号: C08F2/50 , C09D7/00 , C09D11/101 , Y10T428/24802
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。
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公开(公告)号:US08272729B2
公开(公告)日:2012-09-25
申请号:US12517627
申请日:2007-11-30
IPC分类号: B41J2/01
CPC分类号: B41J11/002
摘要: An ink jet printer for printing a cationic ink jet ink is provided. The printer comprises a print head for printing the ink onto a substrate, a heating means for heating the ink on the substrate, and a source of radiation for curing the heated ink.
摘要翻译: 提供一种用于印刷阳离子喷墨油墨的喷墨打印机。 打印机包括用于将油墨印刷到基材上的打印头,用于加热基材上的墨的加热装置和用于固化加热的墨的辐射源。
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公开(公告)号:US20100129563A1
公开(公告)日:2010-05-27
申请号:US12598113
申请日:2008-05-09
IPC分类号: B05D3/06 , C07D407/10 , C08F2/46
CPC分类号: C07D317/36 , C08G59/68 , C08G65/105 , C09D11/101 , C09D163/00 , C09D171/02 , C09J171/02 , G03F7/038
摘要: Polycyclic aromatic compounds of formula (I) having at least two conjugated aromatic rings at least one of which has a substituent comprising a cyclic carbonate group can be used as sensitisers for cationic photoinitiators, especially iodonium compounds, and may also function as monomers in cationically initiated radiation curable compositions, especially coating compositions, such as printing inks and varnishes.
摘要翻译: 具有至少两个具有包含环状碳酸酯基团的取代基的至少两个共轭芳环的式(I)的多环芳族化合物可用作阳离子光引发剂,特别是碘鎓化合物的敏化剂,并且还可以作为阳离子引发剂 可辐射固化组合物,特别是涂料组合物,例如印刷油墨和清漆。
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公开(公告)号:US20100033545A1
公开(公告)日:2010-02-11
申请号:US12517627
申请日:2007-11-30
IPC分类号: B41J2/01
CPC分类号: B41J11/002
摘要: An ink jet printer for printing a cationic ink jet ink is provided. The printer comprises a print head for printing the ink onto a substrate, a heating means for heating the ink on the substrate, and a source of radiation for curing the heated ink.
摘要翻译: 提供一种用于印刷阳离子喷墨油墨的喷墨打印机。 打印机包括用于将油墨印刷到基材上的打印头,用于加热基材上的墨的加热装置和用于固化加热的墨的辐射源。
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公开(公告)号:US07452921B2
公开(公告)日:2008-11-18
申请号:US10567310
申请日:2004-07-02
IPC分类号: C08F2/46 , C08F2/50 , C08J3/28 , C08J7/04 , G03F7/031 , C09D11/00 , G03C1/00 , C07D241/04 , C07D295/00
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。
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公开(公告)号:US20080268169A1
公开(公告)日:2008-10-30
申请号:US11720238
申请日:2005-11-23
CPC分类号: C08G65/18 , C09D11/101 , C09D171/00
摘要: We have found that the use of a multifunctional oxetane containing two or more oxetane groups as the, or part of the, polymerisable component of a cationically initiated energy-curable coating composition with a thioxanthonium photoinitiator gives a coating composition which is useful for a variety of printing processes, including flexographic printing.
摘要翻译: 我们已经发现,使用含有两个或多个氧杂环丁烷基团的多官能氧杂环丁烷作为阳离子引发的能量可固化涂料组合物的一种或多种可聚合组分,其具有硫代鎓光引发剂,得到涂料组合物,其可用于各种 印刷工艺,包括柔版印刷。
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公开(公告)号:US06849668B1
公开(公告)日:2005-02-01
申请号:US10048858
申请日:2000-08-04
IPC分类号: C07F7/08 , C08F2/50 , C08F10/00 , C09D4/00 , C09D4/06 , G03F7/029 , G03F7/075 , C08F2/46 , C08J3/28
CPC分类号: G03F7/0755 , C08F2/50 , C09D4/00 , C09D4/06 , G03F7/029 , C08F222/1006 , C08F290/00
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。
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公开(公告)号:US08952190B2
公开(公告)日:2015-02-10
申请号:US13636971
申请日:2011-03-25
IPC分类号: C07C229/00 , C07C229/18 , C07C227/10 , C08F2/48 , C09D11/101
CPC分类号: C07C229/18 , C07C227/10 , C07C2602/42 , C07C2603/68 , C08F2/48 , C09D11/101
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。
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公开(公告)号:US20130012611A1
公开(公告)日:2013-01-10
申请号:US13636971
申请日:2011-03-25
IPC分类号: C07C229/18 , C09D11/10 , C07C237/04 , C08J3/28 , C07C227/08 , C07C227/18
CPC分类号: C07C229/18 , C07C227/10 , C07C2602/42 , C07C2603/68 , C08F2/48 , C09D11/101
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。
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公开(公告)号:US20120171434A1
公开(公告)日:2012-07-05
申请号:US13394700
申请日:2010-09-01
CPC分类号: C08F2/50 , C09D7/00 , C09D11/101 , Y10T428/24802
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。
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