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11.发明申请ULTRAVIOLET-RAY CURABLE INK COMPOSITION, INKJET RECORDING METHOD AND APPARATUS, AND INK CONTAINER 审中-公开超紫外线固化油墨组合物，喷墨记录方法和装置以及墨盒公开(公告)号：US20080198213A1
公开(公告)日：2008-08-21
申请号：US12031183
申请日：2008-02-14
摘要： The present invention provides an ultraviolet ray-curable ink composition containing a polysilane compound having a structure represented by the following formula (1): wherein n represents a positive integer; p represents an integer of 2 or more and not more than 10; and R1 and R2 each independently represents a substituent. Also disclosed are an inkjet recording method using the composition, and an ink container and an inkjet recording apparatus, each containing the ink composition.
摘要翻译： 本发明提供含有具有下述式（1）所示结构的聚硅烷化合物的紫外线固化性油墨组合物：其中n表示正整数; p表示2以上且10以下的整数， R 1和R 2各自独立地表示取代基。 还公开了使用该组合物的喷墨记录方法，以及各自含有油墨组合物的油墨容器和喷墨记录装置。
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公开(公告)号：US20070213438A1
公开(公告)日：2007-09-13
申请号：US11714695
申请日：2007-03-06
申请人： Akira Mizutani , Takashi Oyanagi , Keitaro Nakano
发明人： Akira Mizutani , Takashi Oyanagi , Keitaro Nakano
IPC分类号： C08C1/14
CPC分类号： C09D11/36
摘要： The present invention provides an oil-based dispersion containing hollow polymer fine particles, wherein the above-mentioned hollow polymer fine particles contain a plurality of fine particle subgroups, and the difference in average particle size between the respective fine particle subgroups adjacent to each other in terms of average particle size is less than 100 nm. Further, an oil-based ink composition containing the above-mentioned oil-based dispersion is also disclosed.
摘要翻译： 本发明提供一种含有中空聚合物细颗粒的油性分散体，其中上述中空聚合物细颗粒含有多个细小颗粒亚组，并且彼此相邻的各个细小颗粒亚组之间的平均颗粒尺寸差异 平均粒径小于100nm。 此外，还公开了含有上述油基分散体的油性油墨组合物。
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公开(公告)号：US20070017415A1
公开(公告)日：2007-01-25
申请号：US11376607
申请日：2006-03-15
申请人： Takashi Oyanagi , Keitaro Nakano
发明人： Takashi Oyanagi , Keitaro Nakano
CPC分类号： C09D11/101
摘要： The present invention relates to an ink composition containing fine particles having an amino group on surfaces thereof. According to the invention, there can be provided an ink composition which prevents volatilization or bleedout of an amine compound to cause no discharge of the amine compound into the environment and is also excellent in curability. Further, there can be provided an ink composition which is excellent in curing efficiency, surface curability and internal curability, and can prevent the occurrence of cracks.
摘要翻译： 本发明涉及在其表面含有氨基的微粒的油墨组合物。 根据本发明，可以提供防止胺化合物的挥发或渗出而不会使胺化合物排放到环境中并且固化性优异的油墨组合物。 此外，可以提供固化效率，表面固化性和内部固化性优异的油墨组合物，能够防止发生裂纹。
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公开(公告)号：US20060160917A1
公开(公告)日：2006-07-20
申请号：US11311698
申请日：2005-12-19
申请人： Takashi Oyanagi , Keitaro Nakano
发明人： Takashi Oyanagi , Keitaro Nakano
IPC分类号： C08F2/46
CPC分类号： C09D11/101
摘要： The present invention provides an ink composition comprising at least a polymerizable compound, a photo-polymerization initiator and a polymerization accelerator, wherein the polymerizable compound comprises an N-vinyl compound, the photo-polymerization initiator comprises two or more compounds selected from the group consisting of bisacylphosphine oxides, monoacylphosphine oxides and α-amino ketones, and the polymerization accelerator comprises fine particles having a polymerizable functional group. The ink composition of the invention may be a transparent ink composition containing no coloring material. The ink composition of the invention may further contain a fluorescent whitening agent.
摘要翻译： 本发明提供一种油墨组合物，其至少包含可聚合化合物，光聚合引发剂和聚合促进剂，其中所述可聚合化合物包含N-乙烯基化合物，所述光聚合引发剂包括两种或更多种选自以下的化合物： 双酰基氧化膦，单酰基氧化膦和α-氨基酮，聚合促进剂包括具有聚合性官能团的微粒。 本发明的油墨组合物可以是不含着色材料的透明油墨组合物。 本发明的油墨组合物还可以含有荧光增白剂。
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公开(公告)号：US20060036001A1
公开(公告)日：2006-02-16
申请号：US11183320
申请日：2005-07-15
申请人： Takashi Oyanagi , Keitaro Nakano
发明人： Takashi Oyanagi , Keitaro Nakano
IPC分类号： C03C17/00
CPC分类号： C03C17/007 , C03C2217/485 , C09D11/101
摘要： The present invention provides an ink composition comprising fine particles having a polymerizable functional group.
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公开(公告)号：US08919941B2
公开(公告)日：2014-12-30
申请号：US13332672
申请日：2011-12-21
申请人： Takashi Oyanagi , Keitaro Nakano
发明人： Takashi Oyanagi , Keitaro Nakano
IPC分类号： B41J2/01 , C09D11/322 , C09D11/06 , C09D11/36 , B41J2/21
CPC分类号： B41J2/2107 , B41J2/01 , C09D11/033 , C09D11/06 , C09D11/14 , C09D11/322 , C09D11/36 , C09D11/38
摘要： A pigment dispersion containing a metal pigment, wherein the metal pigment contains plate-like particles, and in the case where the longitudinal diameter on the planar surface of the plate-like particle is X, the lateral diameter is Y, and the thickness is Z, the 50% average particle diameter R50 of a corresponding circle determined from the surface area in the X-Y plane of the plate-like particle is between 0.5 and 3 μm, and the condition R50/Z>5 is satisfied.
摘要翻译： 含有金属颜料的颜料分散体，其中金属颜料含有板状颗粒，并且在板状颗粒的平面上的纵向直径为X的情况下，横向直径为Y，厚度为Z ，从板状颗粒的XY平面中的表面积确定的相应圆的50％平均粒径R50为0.5〜3μm，满足条件R50 / Z5。
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公开(公告)号：US08530538B2
公开(公告)日：2013-09-10
申请号：US11887464
申请日：2006-03-29
申请人： Keitaro Nakano , Takashi Oyanagi
发明人： Keitaro Nakano , Takashi Oyanagi
CPC分类号： C09D11/101
摘要： An ultraviolet hardenable ink composition excelling in the wetting characteristic (repellence prevention) of ink having impacted a recording medium. There is provided an ultraviolet hardenable ink composition characterized by containing a polyester-modified polydimethylsiloxane as a surfactant in an amount of 0.01 to 1% based on the ultraviolet hardenable ink. Preferably, at least allyl glycol and/or a N-vinyl compound is contained as a polymerizable compound. Incorporation of the polyester-modified polydimethylsiloxane in the surfactant has realized enhancing of the wetting characteristic on all nonabsorptive material surfaces and avoiding of ink repellence.
摘要翻译： 具有冲击记录介质的油墨的润湿特性（防水性）优异的紫外线可硬化油墨组合物。 提供一种紫外线硬化性油墨组合物，其特征在于，含有以紫外线硬化性油墨为基准，为0.01〜1％的表面活性剂的聚酯改性聚二甲基硅氧烷。 优选至少含有烯丙基二醇和/或N-乙烯基化合物作为可聚合化合物。 在表面活性剂中掺入聚酯改性的聚二甲基硅氧烷已经实现了在所有非吸收性材料表面上增强了润湿特性，并避免了拒油墨。
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18.发明授权Photocurable ink composition, ink jet recording method, and recording matter 有权可光固化油墨组合物，喷墨记录方法和记录材料公开(公告)号：US08192804B2
公开(公告)日：2012-06-05
申请号：US12188429
申请日：2008-08-08
CPC分类号： B41M5/0023 , C09D11/101 , C09D11/30 , Y10T428/24802
摘要： A photocurable ink composition includes a dendritic polymer, a monomer expressed by CH2═CR1—COO—R2—O—CH═CH—R3 (R1 denotes a hydrogen atom or a methyl group, R2 denotes an organic residue having a carbon number of 2 to 20, and R3 denotes a hydrogen atom or an organic residue having a carbon number of 1 to 11), and a photo-polymerization initiator.
摘要翻译： 可光固化油墨组合物包括树枝状聚合物，由CH2 = CR1-COO-R2-O-CH-CH-R3表示的单体（R1表示氢原子或甲基，R2表示碳数为2的有机残基 20，R3表示氢原子或碳数为1〜11的有机残基）和光聚合引发剂。
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19.发明授权Photocurable ink composition set, ink jet recording method, and recorded matter 有权光固化油墨组合物，喷墨记录方法和记录物公开(公告)号：US08158214B2
公开(公告)日：2012-04-17
申请号：US12188572
申请日：2008-08-08
CPC分类号： C09D11/101
摘要： A photocurable ink composition set includes ink composition A and ink composition B. Ink composition A contains a dendritic polymer and an monomer expressed by general formula (1): CH2═CR1—COO—R2—O—CH═CH—R3. Ink composition B contains a coloring agent and a monomer expressed by general formula (1). In the formula (1), R1 represents a hydrogen atom or a methyl group, R2 represents an organic moiety having a carbon number in the range of 2 to 20, and R3 represents a hydrogen atom or an organic moiety having a carbon number in the range of 1 to 11.
摘要翻译： 可光固化油墨组合物组合物包括油墨组合物A和油墨组合物B.油墨组合物A含有树枝状聚合物和由通式（1）表示的单体：CH2 = CR1-COO-R2-O-CH-CH-R3。 油墨组合物B含有着色剂和由通式（1）表示的单体。 式（1）中，R 1表示氢原子或甲基，R 2表示碳原子数为2〜20的有机部分，R 3表示氢原子或碳原子数为1〜 范围为1到11。
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公开(公告)号：US08142007B2
公开(公告)日：2012-03-27
申请号：US12506305
申请日：2009-07-21
申请人： Takashi Oyanagi , Keitaro Nakano
发明人： Takashi Oyanagi , Keitaro Nakano
IPC分类号： C09D11/00
CPC分类号： B41J11/002 , B41M7/0081 , C09D11/101 , C09D11/40
摘要： An ink composition set including an ink composition. A containing at least a colorant and an interior curable photopolymerization initiator, and an ink composition B containing at least a polymerizable compound, a surface curable photopolymerization initiator and a polymerization accelerator, and an ink-jet recording method using the ink composition set.
摘要翻译： 一种包含油墨组合物的油墨组合物组合物。 A和至少含有可聚合化合物，表面可固化光聚合引发剂和聚合促进剂的油墨组合物B和使用该油墨组合物组的喷墨记录方法。
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