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1. 发明授权

US5106417A Aqueous printing ink compositions for ink jet printing 失效
标题翻译：喷墨印刷油墨印刷油墨组合物
公开(公告)号：US5106417A
公开(公告)日：1992-04-21
申请号：US601147
申请日：1990-10-22
申请人： Hanspeter Hauser , Karin Reiniger
发明人： Hanspeter Hauser , Karin Reiniger
IPC分类号： C09B67/20 , C09C3/10 , C09D11/326
CPC分类号： C09D11/326
摘要： Aqueous, low viscosity, stable printing ink compositions suitable for drop-on-demand ink jet printing contain specific selected amounts of a solid pigment preparation, a water-soluble organic solvent, a humectant and water so that the compositions resist clogging ink jet nozzles and give prints of excellent image resolution which are resistant to water and migration.
摘要翻译：适用于按需喷墨印刷的水性，低粘度，稳定的印刷油墨组合物含有特定选定量的固体颜料制剂，水溶性有机溶剂，保湿剂和水，使得组合物阻止堵塞喷墨嘴和给出耐水和迁移的优异图像分辨率的打印。

2. 发明授权

US4407882A Printing ink compositions and use thereof for the production of textured foamed resin materials 失效
标题翻译：印刷油墨组合物及其用于生产纹理发泡树脂材料的用途
公开(公告)号：US4407882A
公开(公告)日：1983-10-04
申请号：US282573
申请日：1981-07-13
申请人： Hanspeter Hauser , Peter Eckert
发明人： Hanspeter Hauser , Peter Eckert
IPC分类号： C09D11/00 , C08J9/06 , C09D11/02 , C09D11/03 , D06N7/00 , B29D27/00
CPC分类号： C09D11/03 , D06N7/0015 , Y10T428/24504
摘要： The invention provides a printing ink composition comprising a pigment or pigment preparation, a thermoplastic resin, water, a water-soluble solvent, and, as inhibitor for preventing the foaming of a foamable material containing a blowing agent, an azole of the formula ##STR1## wherein A is a benzene or naphthalene radical, X is a nitrogen atom or the ##STR2## group, wherein R is a hydrogen atom or an alkyl group of 1 to 4 carbon atoms, R.sub.1 is an alkyl or alkenyl group, each of 1 to 20 carbon atoms, a hydroxyalkyl group of 2 to 20 carbon atoms, an alkoxyalkyl or cyanoalkyl group, each of 3 to 20 carbon atoms, a cycloalkyl group of 5 to 12 carbon atoms, or a phenalkyl group of 7 to 9 carbon atoms, R.sub.2 has the same meaning as R.sub.1 and can in addition be hydrogen, or R.sub.1 and R.sub.2, together with the nitrogen atom to which they are attached, form a heterocyclic ring.The inhibitors employed in the printing ink compositions of this invention have the advantage that they do not require a pH regulator, i.e. they can also be used for printing inks having a pH lower than 8, and have the further advantage that they can be more easily incorporated in printing ink compositions, have a better compatibility with aqueous acrylic resins, a better stability in PVC latices, have less influence on the viscosity and have a lower toxicity than aminotriazoles.
摘要翻译：本发明提供了一种印刷油墨组合物，其包含颜料或颜料制剂，热塑性树脂，水，水溶性溶剂，以及作为防止含发泡剂的发泡材料发泡的抑制剂，式 >其中A是苯或萘基，X是氮原子或基团，其中R是氢原子或1-4个碳原子的烷基，R1是烷基或烯基，每个1个碳原子数2〜20的羟烷基，碳原子数3〜20的烷氧基烷基或氰基烷基，碳原子数5〜12的环烷基或碳原子数7〜9的苯烷基， R2具有与R 1相同的含义，另外可以是氢，或者R 1和R 2与它们所连接的氮原子一起形成杂环。用于本发明的印刷油墨组合物中的抑制剂的优点在于它们不需要pH调节剂，即它们也可用于印刷pH低于8的油墨，并具有进一步的优点，即它们可以更容易掺入印刷油墨组合物中，与水性丙烯酸树脂具有更好的相容性，在PVC胶乳中更好的稳定性对粘度的影响较小，并且具有比氨基三唑更低的毒性。

3. 发明授权

US6001168A Pigment dispersions comprising C.I. Pigment Red 222 失效
标题翻译：颜料分散体包含C.I. 颜料红222
公开(公告)号：US6001168A
公开(公告)日：1999-12-14
申请号：US107531
申请日：1998-06-30
申请人： Veronique Hall-Goulle , Yves Grandidier , Hanspeter Hauser
发明人： Veronique Hall-Goulle , Yves Grandidier , Hanspeter Hauser
IPC分类号： G03G9/09 , B41M5/00 , B41M5/385 , B41M5/388 , B41M5/39 , C09B29/33 , C09B33/153 , C09B35/035 , C09B67/20 , C09B67/28 , C09B67/46 , C09D7/12 , C09D11/00 , C09D201/00 , G02B5/20 , G02B5/22 , G03F1/56 , G03F7/00 , G03F7/105 , C08K5/23
CPC分类号： G03F1/56 , C09B29/338 , C09B33/153 , C09B35/035 , C09B67/0077 , G03F7/0007 , G03F7/105
摘要： Pigment dispersions comprisinga polymer,a compound of the formula (I) ##STR1## and a water-free solvent ora water-containing solvent,process for their preparation and also the use of (I) and the pigment dispersions of the invention.
摘要翻译：包含聚合物，式（I）化合物和无水溶剂或含水溶剂的颜料分散体，其制备方法以及本发明的（I）和颜料分散体的使用。

4. 发明授权

US06494947B1 Crimson-colored pigment composition and the utilization thereof 有权
标题翻译：绯红色颜料组合物及其应用
公开(公告)号：US06494947B1
公开(公告)日：2002-12-17
申请号：US09937095
申请日：2001-09-19
申请人： Hanspeter Hauser , Yves Grandidier , Klaus Ruf
发明人： Hanspeter Hauser , Yves Grandidier , Klaus Ruf
IPC分类号： C09B6722
CPC分类号： C09B67/0014 , C09B67/0022 , C09B67/0033
摘要： The invention relates to crimson-colored pigment mixtures comprising 1,4-diketo-2,5-dihydro-3,6-diarylpyrrolo[3,4c]pyrrole and quinacridone pigments in separate crystalline phases, having a high tinctorial strength combined with other excellent application properties. The pigments according to the invention can be used in printing inks, especially in printing inks for polychromatic printed products. A substantial constituent of the pigment mixtures according to the invention is 1,4-diketo-2,5-dihydro-3,6-di(4′-chlorophenyl)pyrrolo[3,4c]pyrrole or 2,9-dichloroquinacridone, which are subjected to kneading with a crystalline inorganic salt and a neutral organic liquid. The invention also relates to a process for the preparation of such pigment compositions, the use thereof in the production of printing inks, and such printing inks themselves.
摘要翻译：本发明涉及在分离的结晶相中包含1,4-二酮-2,5-二氢-3,6-二芳基吡咯并[3,4-C]吡咯和喹吖啶酮颜料的深红色颜料混合物，其具有高着色强度与其它优异性应用程序属性。根据本发明的颜料可用于印刷油墨，特别是用于多色印刷产品的印刷油墨中。根据本发明的颜料混合物的实质成分是1,4-二酮-2,5-二氢-3,6-二（4'-氯苯基）吡咯并[3,4-c]吡咯或2,9-二氯喹吖啶酮，其中用结晶无机盐和中性有机液体捏合。本发明还涉及一种制备这种颜料组合物的方法，其用于生产印刷油墨和这种印刷油墨本身的用途。

5. 发明授权

US6013307A Method of producing forgery-proof colored printed articles 失效
标题翻译：生产防伪彩色印刷品的方法
公开(公告)号：US6013307A
公开(公告)日：2000-01-11
申请号：US159405
申请日：1993-11-30
申请人： Hanspeter Hauser , Werner Helmut Gerber , Abul Iqbal , Pierre Maurer
发明人： Hanspeter Hauser , Werner Helmut Gerber , Abul Iqbal , Pierre Maurer
IPC分类号： B41M3/14 , B44F1/12 , G03C5/08
CPC分类号： B41M3/144 , G03C5/08
摘要： In order to prevent or at least render difficult the copying of colored printed security papers, for example banknotes, the printing inks used for printing are so formulated that copies made using customary color copiers produce a markedly different color impression and can therefore easily be identified as being forgeries. This is achieved by using for the formulation of the printing inks dyes (pigments) that are as different as possible from the dyes (toners) customarily used in conventional color copiers. The choice of the dyes for the formulation of the printing inks is especially such that there is the greatest possible degree of metamerism between the printing ink in question and the match of the relevant master color using the dyes of the color copier. Preferably non-amorphous or anisotropic black dyes and effect dyes, especially fluorescent effect dyes, are co-used for the formulation of the printing inks.
摘要翻译：为了防止或至少难以复制彩色印刷的安全纸，例如纸币，用于印刷的印刷油墨如此配制，使得使用常规彩色复印机制作的复印件产生显着不同的颜色印象，因此可以容易地识别为是伪造的这通过使用与常规彩色复印机中通常使用的染料（调色剂）尽可能不同的印刷油墨染料（颜料）的配方来实现。用于配制印刷油墨的染料的选择尤其如此，使用所述彩色复印机的染料，在所述印刷油墨与相关的主色调之间存在最大程度的同色异构体。优选地，非结晶或各向异性黑色染料和效应染料，特别是荧光效应染料，共同用于印刷油墨的配方。

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