公开(公告)号：US08133313B2

公开(公告)日：2012-03-13

申请号：US12369281

申请日：2009-02-11

Applicant: Ryozo Akiyama ,  Hiroshi Kiyomoto ,  Takaya Kitawaki

Inventor： Ryozo Akiyama ,  Hiroshi Kiyomoto ,  Takaya Kitawaki

IPC: C09D11/02

CPC classification number: C09D11/322

Abstract: An embodiment of the invention is concerned with an aqueous inkjet ink containing an ink solvent containing water and a water-soluble organic solvent containing glycerin and triethylene glycol and a pigment dispersed in the ink solvent. The water-soluble organic solvent accounts for from 30 to 80% by weight of the ink solvent, a weight of the triethylene glycol is from 0.5 to 1.5 times the weight of the glycerin, and the pigment is blended in an amount of from 2 to 20% by weight of the total weight of the ink.

Abstract translation: 本发明的一个实施方案涉及含有含水的油墨溶剂和含有甘油和三甘醇的水溶性有机溶剂和分散在油墨溶剂中的颜料的水性喷墨油墨。 水溶性有机溶剂为油墨溶剂的30〜80重量％，三甘醇的重量为甘油重量的0.5〜1.5倍，颜料的配合量为2〜 20重量％的油墨总重量。

公开(公告)号：US20110050782A1

公开(公告)日：2011-03-03

申请号：US12854936

申请日：2010-08-12

Applicant: Ryozo Akiyama ,  Hiroshi Kiyomoto

Inventor： Ryozo Akiyama ,  Hiroshi Kiyomoto

IPC: B41J2/015 ,  C09D11/02

CPC classification number: C09D11/326

Abstract: According to one embodiment, an inkjet ink includes a pigment, an aqueous liquid, an oil liquid, and a monohydric aliphatic alcohol that has 3 or fewer carbon atoms, and is soluble in the aqueous liquid and the oil liquid. The aqueous liquid accounts for 10 to 70% by weight of the inkjet ink, and the oil liquid accounts for 70 to 10% by weight of the inkjet ink. At least a part of the oil liquid is an aromatic alcohol represented by general formula AA, where Ra represents an aliphatic hydrocarbon group having 1 to 5 carbon atoms, Rb represents —O— or —CH2O—, and k represents 0 or 1.

Abstract translation: 根据一个实施方案，喷墨油墨包括颜料，水性液体，油液和具有3个或更少碳原子的一元脂族醇，并且可溶于含水液体和油液中。 水性液体占喷墨油墨的10〜70重量％，油液占喷墨油墨的70〜10重量％。 至少一部分油液是由通式AA表示的芳香醇，其中Ra表示具有1至5个碳原子的脂族烃基，Rb表示-O-或-CH2O-，k表示0或1。

公开(公告)号：US20090219330A1

公开(公告)日：2009-09-03

申请号：US12388071

申请日：2009-02-18

Applicant: Hiroshi Kiyomoto ,  Ryoze Akiyama ,  Takaya Kitawaki

Inventor： Hiroshi Kiyomoto ,  Ryoze Akiyama ,  Takaya Kitawaki

IPC: B41J2/015 ,  C09D11/00 ,  G01D11/00

CPC classification number: B41M5/0017 ,  B41M5/0035 ,  C09D11/322 ,  C09D11/38 ,  C09D11/54

Abstract: According to an embodiment of the present invention, with an inkjet printer, an image is formed by adhering a colorless pretreatment liquid containing a polyvalent metal salt, 3-methoxy-3-methyl-1-butanol, and water to a plain paper thereby subjecting the plain paper to pretreatment, and thereafter, ejecting at least one type of ink composition containing a pigment and water and reacting with the polyvalent metal salt onto the plain paper.

Abstract translation: 根据本发明的一个实施方案，使用喷墨打印机，通过将含有多价金属盐，3-甲氧基-3-甲基-1-丁醇和水的无色预处理液体粘附到普通纸上形成图像， 普通纸进行预处理，然后喷射至少一种含有颜料和水的油墨组合物，并与多价金属盐反应到普通纸上。

公开(公告)号：US20070202437A1

公开(公告)日：2007-08-30

申请号：US11672801

申请日：2007-02-08

Applicant: Mitsuru Ishibashi ,  Toru Ushirogouchi ,  Hiroshi Kiyomoto ,  Ryozo Akiyama ,  Yukiko Kawakami ,  Kazuhiko Ohtsu

Inventor： Mitsuru Ishibashi ,  Toru Ushirogouchi ,  Hiroshi Kiyomoto ,  Ryozo Akiyama ,  Yukiko Kawakami ,  Kazuhiko Ohtsu

IPC: G03C1/00

CPC classification number: G03F7/038 ,  C09D11/101

Abstract: A photosensitive composition is provided, which includes a cationic photopolymerization initiator, and an organic dispersion medium containing at least two kinds of polymerizable compounds selected from the group consisting of an oxetane compound and a vinyl ether compound represented by the following general formula (1), at least one of the polymerizable compounds being a monofunctional compound: R11—R12—(R11)p   (1) wherein R11s are individually a group selected from the group consisting of a vinyl ether group, a vinyl ether skeleton-bearing group, an alkoxy group, a substituted hydroxyl group and hydroxyl group, at least one of R11s being a vinyl ether group or a vinyl ether skeleton-bearing group, R12 is a (p+1)-valent group having a substituted or unsubstituted cyclic skeleton or aliphatic skeleton, and p is a positive integer including zero.

Abstract translation: 提供了包含阳离子光聚合引发剂和含有选自由以下通式（1）表示的氧杂环丁烷化合物和乙烯基醚化合物中的至少两种可聚合化合物的有机分散介质的光敏组合物， 至少一种可聚合化合物是单官能化合物：<？在线公式描述=“在线公式”末端=“铅”→R 11〜 （1）<αin-line-formula description =“In-line Formulas”end =“tail”？>其中R R 11和R 11各自独立地选自由乙烯基醚基，含乙烯基醚骨架的基团，烷氧基，取代的羟基和羟基组成的组中的至少一个， 作为乙烯基醚基或乙烯基醚骨架的基团，R 12是具有取代或未取代的环状骨架的（p + 1）价基团，或 脂肪骨架，p是包括零的正整数。

公开(公告)号：US20050249937A1

公开(公告)日：2005-11-10

申请号：US11124370

申请日：2005-05-09

Applicant: Yasuhiro Yamada ,  Hiroshi Kiyomoto ,  Yasunari Kuratani ,  Naoki Uota ,  Takeshi Okayama

Inventor： Yasuhiro Yamada ,  Hiroshi Kiyomoto ,  Yasunari Kuratani ,  Naoki Uota ,  Takeshi Okayama

IPC: B29C39/10 ,  B29C39/20 ,  B29C70/44 ,  B29C70/48 ,  B29K105/04 ,  B29K105/08 ,  B29L9/00 ,  B32B3/12 ,  B32B5/02 ,  B32B5/18 ,  B32B5/26 ,  B32B37/14 ,  B32B38/08 ,  B32B31/00

CPC classification number: B32B38/08 ,  B29C70/443 ,  B32B3/12 ,  B32B5/022 ,  B32B5/024 ,  B32B5/18 ,  B32B5/26 ,  B32B37/146 ,  B32B2038/0076 ,  B32B2305/02 ,  Y10T428/249982

Abstract: A manufacturing method of a molded laminate where a first fibrous reinforcing material layer, a first joining material layer, a porous core material layer, a second joining material layer, and a second fibrous reinforcing material layer are laminated in this order, and the method comprises an impregnating process of placing a first fibrous reinforcing material on a molding tool, and impregnating a thermosetting resin into the first fibrous reinforcing material on the molding tool; a hardening process of hardening the thermosetting resin impregnated into the first fibrous reinforcing material, and forming the first fibrous reinforcing material layer; and a laminating process of laminating the first joining material layer, the porous core material layer, the second joining material layer, and the second fibrous reinforcing material layer on the first fibrous reinforcing material layer.

Abstract translation: 依次层叠第一纤维增强材料层，第一接合材料层，多孔芯材料层，第二接合材料层和第二纤维增强材料层的成型层叠体的制造方法， 将第一纤维增强材料放置在模制工具上并将热固性树脂浸渍到模制工具上的第一纤维增强材料中的浸渍方法; 将浸渍到第一纤维增强材料中的热固性树脂硬化并形成第一纤维增强材料层的硬化过程; 以及在第一纤维增强材料层上层压第一接合材料层，多孔芯材料层，第二接合材料层和第二纤维增强材料层的层压工艺。

公开(公告)号：US20050113476A1

公开(公告)日：2005-05-26

申请号：US10969204

申请日：2004-10-20

Applicant: Ryozo Akiyama ,  Toru Ushirogouchi ,  Kazuhiko Ohtsu ,  Mitsuru Ishibashi ,  Hiroshi Kiyomoto ,  Yukiko Kawakami

Inventor： Ryozo Akiyama ,  Toru Ushirogouchi ,  Kazuhiko Ohtsu ,  Mitsuru Ishibashi ,  Hiroshi Kiyomoto ,  Yukiko Kawakami

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/328 ,  C09D11/38 ,  C08G2/00

CPC classification number: C09D11/101 ,  C09D11/38

Abstract: There is provided an inkjet ink comprising a photo-acid generating agent which is capable of generating an acid as it is irradiated with light, a color component, and an acid-polymerizable compound which can be polymerized in the presence of an acid, wherein at least 40% of the acid-polymerizable solvent is a vinyl ether compound represented by the following general formula (1): R13—R14—(R13)p   (1) (Wherein R13(s) is a group selected from the group consisting of a vinyl ether group, a group having a vinyl ether skeleton, an alkoxy group, substituted hydroxyl group and hydroxyl group wherein at least one of R13(s) is vinyl ether group or a group having a vinyl ether skeleton, R14 is a group comprising a substituted or unsubstituted cyclic skeleton and having a valence of (p+1), and p is a positive integer including zero).

Abstract translation: 提供了一种喷墨油墨，其包含能够在光照射下产生酸的光酸产生剂，着色组分和可在酸存在下聚合的可酸聚合化合物，其中在 至少40％的可酸聚合溶剂是由以下通式（1）表示的乙烯基醚化合物：<？in-line-formula description =“In-line formula”end =“lead”？> （1）＆lt;＆lt; i-line-formula description =“In-line-formula description” 线式“end =”tail“？>（其中R 13是选自乙烯基醚基，具有乙烯基醚骨架的基团，烷氧基， 取代的羟基和羟基，其中R 13中的至少一个是乙烯基醚基或具有乙烯基醚骨架的基团，R 14是包含以下基团的基团： 取代或未取代的环状骨架并具有（p + 1）的化合价，p为a 正整数包括零）。

公开(公告)号：US06508870B1

公开(公告)日：2003-01-21

申请号：US09642102

申请日：2000-08-21

Applicant: Tadashi Komatsuzawa ,  Hiroshi Kiyomoto

Inventor： Tadashi Komatsuzawa ,  Hiroshi Kiyomoto

IPC: C09D1106

CPC classification number: C09D11/16

Abstract: The ink allows to prevent spout of the ink from the nib, and has a good penetrating and drying ability of writing to a material to be written. And the ink comprises a penetrant and a coloring agent, a humectant and water, wherein viscosity at 20° C. is from 1.2 to 10 mPa·s and surface tension is from 35 to 55 dyne/cm. The penetrant can be glycol ether represented by the following formula R1—(O—R2)x—O—R3 wherein, R1 is an alkyl group having 2 to 4 carbon atoms or a phenyl group, R2 is “—CH2—CH2—” or “—CH2CH(CH3)—”, R3 is H or an alkyl group having 1 to 6 carbon atoms, and X is an integer of 2 or 3.

Abstract translation: 油墨允许防止墨水从笔尖喷出，并且对写入材料具有良好的穿透和干燥能力。 并且油墨包括渗透剂和着色剂，湿润剂和水，其中20℃下的粘度为1.2至10mPa·s，表面张力为35至55达因/厘米。 渗透剂可以是由下列化学式表示的二醇醚，R1是碳原子数2〜4的烷基或苯基，R2是“-CH2-CH2-”或“-CH2CH（CH3） - ”，R3是H 或碳原子数为1〜6的烷基，X为2或3的整数。

公开(公告)号：US07803851B2

公开(公告)日：2010-09-28

申请号：US11358879

申请日：2006-02-21

Applicant: Mitsuru Ishibashi ,  Toru Ushirogouchi ,  Hiroshi Kiyomoto ,  Ryozo Akiyama ,  Kazuhiko Ohtsu ,  Yukiko Kawakami ,  Masashi Hiroki

Inventor： Mitsuru Ishibashi ,  Toru Ushirogouchi ,  Hiroshi Kiyomoto ,  Ryozo Akiyama ,  Kazuhiko Ohtsu ,  Yukiko Kawakami ,  Masashi Hiroki

IPC: B60C1/00 ,  C07D303/40 ,  C08F2/50 ,  C08G18/42 ,  C08G65/18 ,  C08G67/02 ,  C08K3/04 ,  C09D5/00 ,  C09D11/00

CPC classification number: C09D11/101

Abstract: An inkjet ink is provided, which includes a pigment dispersion containing an organic dispersant, a black pigment having an average particle diameter of not more than 200 nm, and a resinous dispersing agent, the organic dispersant being formed of at least one polymerizable compound, and the black pigment being included therein at an amount ranging from 2 to 30% by weight based on the organic dispersant, and an ionic compound. A ζ-potential of the black pigment to the at least one polymerizable compound of the organic dispersant is confined within the range of −10 mV to +100 mV.

Abstract translation: 提供一种喷墨油墨，其包括含有有机分散剂，平均粒径不大于200nm的黑色颜料和树脂分散剂的颜料分散剂，所述有机分散剂由至少一种可聚合化合物形成，和 黑色颜料的含量为2〜30％（重量），基于有机分散剂和离子性化合物。 黑色颜料对有机分散剂的至少一种可聚合化合物的ζ电位限制在-10mV至+ 100mV的范围内。

公开(公告)号：US07645332B2

公开(公告)日：2010-01-12

申请号：US11413558

申请日：2006-04-28

Applicant: Masashi Hiroki ,  Takaya Kitawaki ,  Hiroshi Kiyomoto

Inventor： Masashi Hiroki ,  Takaya Kitawaki ,  Hiroshi Kiyomoto

IPC: C09D11/02

CPC classification number: C09D11/36

Abstract: A non-aqueous ink composition for inkjet which comprises a pigment, a dispersant, and a non-aqueous solvent is disclosed. The non-aqueous solvent comprises 50 to 90% by weight of a first liquid paraffin, and the balance of a second liquid paraffin, which is characterized in that an average number of carbon atom in the first liquid paraffin is 28 and an average number of carbon atom in the second liquid paraffin ranges from 23 to 27.

Abstract translation: 公开了一种包含颜料，分散剂和非水溶剂的用于喷墨的非水性油墨组合物。 非水溶剂含有50〜90重量％的第一液体石蜡，余量为第二液体石蜡，其特征在于，第一液体石蜡中的平均碳原子数为28，平均数为 第二液态石蜡中的碳原子数为23〜27。

公开(公告)号：US20090295892A1

公开(公告)日：2009-12-03

申请号：US12408863

申请日：2009-03-23

Applicant: Ryozo Akiyama ,  Hiroshi Kiyomoto ,  Takaya Kitawaki ,  Atsushi Kubota ,  Kazuhiko Ohtsu

Inventor： Ryozo Akiyama ,  Hiroshi Kiyomoto ,  Takaya Kitawaki ,  Atsushi Kubota ,  Kazuhiko Ohtsu

IPC: B41J2/17 ,  C01B25/00 ,  C08K5/05

CPC classification number: B41J2/2114 ,  B41M5/0017

Abstract: According to an embodiment of the invention, in an inkjet printer, after attaching a colorless pretreatment liquid onto plain paper, at least one ink composition capable of reacting with the pretreatment liquid is injected, thereby forming an image. The pretreatment liquid contains water, a metal salt, a fluorescent brightener and at least one butane derivative selected from the group consisting of 3-methoxy-3-methyl-1-butanol, 1,3-butylene glycol and isoprene glycol. The ink composition contains a coloring material and water.

Abstract translation: 根据本发明的实施例，在喷墨打印机中，在将无色预处理液体附着在普通纸上之后，注入至少一种能够与预处理液体反应的油墨组合物，从而形成图像。 预处理液体含有水，金属盐，荧光增白剂和选自3-甲氧基-3-甲基-1-丁醇，1,3-丁二醇和异戊二醇的至少一种丁烷衍生物。 油墨组合物含有着色材料和水。