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61. 发明授权

US07387380B2 Liquid ink and recording apparatus 有权
标题翻译：液体墨水和记录装置
公开(公告)号：US07387380B2
公开(公告)日：2008-06-17
申请号：US11502874
申请日：2006-08-11
申请人： Toru Ushirogouchi , Chiaki Tanuma , Kazuhiko Ohtsu , Ryozo Akiyama , Masashi Hiroki , Yoshito Endo
发明人： Toru Ushirogouchi , Chiaki Tanuma , Kazuhiko Ohtsu , Ryozo Akiyama , Masashi Hiroki , Yoshito Endo
IPC分类号： B41J1/02
CPC分类号： C09D11/30 , B41J2/0057 , B41J11/002 , B41M7/0081 , C08G65/14 , C08G65/18 , C09D11/101 , C09D11/322 , C09D11/38
摘要： There is disclosed a liquid ink including a photo acid generating agent that generates an acid upon irradiation with light, a coloring component, and at least one kind of a solvent that is polymerized in the presence of an acid. It is preferable that the amount of the photo acid generating agent contained in the liquid ink falls within a range of between 1 part by weight and 10 parts by weight relative to 100 parts by weight of the solvent, the coloring component consists of a pigment, and the solvent contains at least 50 parts by weight of an acid polymerizable compound, the acid polymerizing compound polymerizing in the presence of the acid, having an alicyclic skeleton and/or an aliphatic skeleton having a viscosity of 50 mPa·s or less and a boiling point of 150° C. or more under room temperature and atmospheric pressure.
摘要翻译：公开了一种液体油墨，其包括在照射光时产生酸的光酸产生剂，着色组分和在酸存在下聚合的至少一种溶剂。优选的是，相对于100重量份的溶剂，液体油墨中所含的光酸产生剂的量在1重量份至10重量份的范围内，着色组分由颜料，所述溶剂含有至少50重量份的酸可聚合化合物，所述酸聚合化合物在酸存在下聚合，所述酸聚合化合物具有脂环族骨架和/或粘度为50mPa.s以下的脂肪族骨架，和沸点在室温和大气压下为150℃以上。

62. 发明授权

US07285581B2 Processed pigments, pigment-dispersed solution, ink for ink jet, manufacturing method of processed pigments and manufacturing method of pigment-dispersed solution 失效
标题翻译：加工颜料，颜料分散溶液，喷墨油墨，加工颜料的制造方法和颜料分散溶液的制造方法
公开(公告)号：US07285581B2
公开(公告)日：2007-10-23
申请号：US10785750
申请日：2004-02-24
申请人： Ryozo Akiyama , Toru Ushirogouchi , Kazuhiko Ohtsu
发明人： Ryozo Akiyama , Toru Ushirogouchi , Kazuhiko Ohtsu
IPC分类号： C09D11/10
CPC分类号： C09C3/006 , B82Y30/00 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/60 , C01P2006/80 , C09C1/00 , C09C1/56 , C09C3/08 , C09C3/10
摘要： There is disclosed a processed pigment comprising a pigment having a dispersing agent adsorbed physically and/or chemically onto part of the surface of the pigment, and a cationic polymerizable compound bonded through a covalent bond to the surface of the pigment. Preferably, the cationic polymerizable compound is formed of an alicyclic epoxy compound.
摘要翻译：公开了一种加工颜料，其包含颜料，该颜料具有物理和/或化学吸附在颜料表面的一部分上的分散剂，以及通过共价键与颜料的表面键合的阳离子可聚合化合物。优选地，阳离子可聚合化合物由脂环族环氧化合物形成。

63. 发明申请

US20060274136A1 Liquid ink and recording apparatus 有权
公开(公告)号：US20060274136A1
公开(公告)日：2006-12-07
申请号：US11502874
申请日：2006-08-11
申请人： Toru Ushirogouchi , Chiaki Tanuma , Kazuhiko Ohtsu , Ryozo Akiyama , Masashi Hiroki , Yoshito Endo
发明人： Toru Ushirogouchi , Chiaki Tanuma , Kazuhiko Ohtsu , Ryozo Akiyama , Masashi Hiroki , Yoshito Endo
IPC分类号： B41J2/01
CPC分类号： C09D11/30 , B41J2/0057 , B41J11/002 , B41M7/0081 , C08G65/14 , C08G65/18 , C09D11/101 , C09D11/322 , C09D11/38
摘要： There is disclosed a liquid ink including a photo acid generating agent that generates an acid upon irradiation with light, a coloring component, and at least one kind of a solvent that is polymerized in the presence of an acid. It is preferable that the amount of the photo acid generating agent contained in the liquid ink falls within a range of between 1 part by weight and 10 parts by weight relative to 100 parts by weight of the solvent, the coloring component consists of a pigment, and the solvent contains at least 50 parts by weight of an acid polymerizable compound, the acid polymerizing compound polymerizing in the presence of the acid, having an alicyclic skeleton and/or an aliphatic skeleton having a viscosity of 50 mPa·s or less and a boiling point of 150° C. or more under room temperature and atmospheric pressure.

64. 发明授权

US07125112B2 Liquid ink and recording apparatus 有权
公开(公告)号：US07125112B2
公开(公告)日：2006-10-24
申请号：US11096162
申请日：2005-03-31
申请人： Toru Ushirogouchi , Chiaki Tanuma , Kazuhiko Ohtsu , Ryozo Akiyama , Masashi Hiroki , Yoshito Endo
发明人： Toru Ushirogouchi , Chiaki Tanuma , Kazuhiko Ohtsu , Ryozo Akiyama , Masashi Hiroki , Yoshito Endo
IPC分类号： B41J2/01
CPC分类号： C09D11/30 , B41J2/0057 , B41J11/002 , B41M7/0081 , C08G65/14 , C08G65/18 , C09D11/101 , C09D11/322 , C09D11/38
摘要： There is disclosed a liquid ink including a photo acid generating agent that generates an acid upon irradiation with light, a coloring component, and at least one kind of a solvent that is polymerized in the presence of an acid. It is preferable that the amount of the photo acid generating agent contained in the liquid ink falls within a range of between 1 part by weight and 10 parts by weight relative to 100 parts by weight of the solvent, the coloring component consists of a pigment, and the solvent contains at least 50 parts by weight of an acid polymerizable compound, the acid polymerizing compound polymerizing in the presence of the acid, having an alicyclic skeleton and/or an aliphatic skeleton having a viscosity of 50 mPa·s or less and a boiling point of 150° C. or more under room temperature and atmospheric pressure.

65. 发明申请

US20060023043A1 Inkjet ink, printed matters, and inkjet recording method 审中-公开
标题翻译：喷墨油墨，印刷品和喷墨记录方法
公开(公告)号：US20060023043A1
公开(公告)日：2006-02-02
申请号：US11063435
申请日：2005-02-23
申请人： Mitsuru Ishibashi , Toru Ushirogouchi , Ryozo Akiyama , Kazuhiko Ohtsu , Masashi Hiroki
发明人： Mitsuru Ishibashi , Toru Ushirogouchi , Ryozo Akiyama , Kazuhiko Ohtsu , Masashi Hiroki
IPC分类号： G01D11/00
CPC分类号： C09D11/101
摘要： There is proposed an inkjet ink comprising a compound represented by the following general formula (1), a cationic photopolymerization initiator, a cationic photopolymerizable compound, and a pigment having an average particle diameter of 300 nm or less, wherein the cationic photopolymerization initiator is included at a ratio of 0.5% by weight to 8% by weight based on 100% by weight of the cationic photopolymerizable compound, and the inkjet ink has a viscosity of 50 mPa·sec or less at ordinary temperature, (wherein R is a monovalent organic group having 1 to 5 carbon atoms, R1 and R2 may be the same or different and are individually hydrogen atom or alkyl group, alkyl sulfonyl group or alkoxy group each having 1 to 3 carbon atoms).
摘要翻译：提出了包含下述通式（1）表示的化合物，阳离子光聚合引发剂，阳离子光聚合性化合物和平均粒径为300nm以下的颜料的喷墨油墨，其中，阳离子性光聚合引发剂包括相对于100重量％的阳离子光聚合性化合物，以0.5重量％〜8重量％的比例，喷墨油墨在常温下的粘度为50mPa·s·sec以下（式中，R为单价有机物具有1至5个碳原子的基团可以相同或不同，并且各自为氢原子或烷基，烷基磺酰基或烷氧基，各自具有 1至3个碳原子）。

66. 发明申请

US20050168556A1 Liquid ink and recording apparatus 有权
标题翻译：液体墨水和记录装置
公开(公告)号：US20050168556A1
公开(公告)日：2005-08-04
申请号：US11095710
申请日：2005-03-31
申请人： Toru Ushirogouchi , Chiaki Tanuma , Kazuhiko Ohtsu , Ryozo Akiyama , Masashi Hiroki , Yoshito Endo
发明人： Toru Ushirogouchi , Chiaki Tanuma , Kazuhiko Ohtsu , Ryozo Akiyama , Masashi Hiroki , Yoshito Endo
IPC分类号： B41J2/01 , B41J2/005 , B41J11/00 , B41M5/00 , C08G65/14 , C08G65/18 , C09D11/00 , C09D11/322 , C09D11/324 , C09D11/328 , C09D11/36 , C09D11/38
CPC分类号： C09D11/30 , B41J2/0057 , B41J11/002 , B41M7/0081 , C08G65/14 , C08G65/18 , C09D11/101 , C09D11/322 , C09D11/38
摘要： There is disclosed a liquid ink including a photo acid generating agent that generates an acid upon irradiation with light, a coloring component, and at least one kind of a solvent that is polymerized in the presence of an acid. It is preferable that the amount of the photo acid generating agent contained in the liquid ink falls within a range of between 1 part by weight and 10 parts by weight relative to 100 parts by weight of the solvent, the coloring component consists of a pigment, and the solvent contains at least 50 parts by weight of an acid polymerizable compound, the acid polymerizing compound polymerizing in the presence of the acid, having an alicyclic skeleton and/or an aliphatic skeleton having a viscosity of 50 mpa·s or less and a boiling point of 150° C. or more under room temperature and atmospheric pressure.
摘要翻译：公开了一种液体油墨，其包括在照射光时产生酸的光酸产生剂，着色组分和在酸存在下聚合的至少一种溶剂。优选的是，相对于100重量份的溶剂，液体油墨中所含的光酸产生剂的量在1重量份至10重量份的范围内，着色组分由颜料，所述溶剂含有至少50重量份的酸聚合性化合物，所述酸聚合化合物在酸存在下聚合，具有脂环骨架和/或粘度为50mpa.s以下的脂族骨架，和沸点在室温和大气压下为150℃以上。

67. 发明申请

US20050168553A1 Liquid ink and recording apparatus 有权
公开(公告)号：US20050168553A1
公开(公告)日：2005-08-04
申请号：US11096162
申请日：2005-03-31
申请人： Toru Ushirogouchi , Chiaki Tanuma , Kazuhiko Ohtsu , Ryozo Akiyama , Masashi Hiroki , Yoshito Endo
发明人： Toru Ushirogouchi , Chiaki Tanuma , Kazuhiko Ohtsu , Ryozo Akiyama , Masashi Hiroki , Yoshito Endo
IPC分类号： B41J2/01 , B41J2/005 , B41J11/00 , B41M5/00 , C08G65/14 , C08G65/18 , C09D11/00 , C09D11/322 , C09D11/324 , C09D11/328 , C09D11/36 , C09D11/38 , G01D11/00
CPC分类号： C09D11/30 , B41J2/0057 , B41J11/002 , B41M7/0081 , C08G65/14 , C08G65/18 , C09D11/101 , C09D11/322 , C09D11/38
摘要： There is disclosed a liquid ink including a photo acid generating agent that generates an acid upon irradiation with light, a coloring component, and at least one kind of a solvent that is polymerized in the presence of an acid. It is preferable that the amount of the photo acid generating agent contained in the liquid ink falls within a range of between 1 part by weight and 10 parts by weight relative to 100 parts by weight of the solvent, the coloring component consists of a pigment, and the solvent contains at least 50 parts by weight of an acid polymerizable compound, the acid polymerizing compound polymerizing in the presence of the acid, having an alicyclic skeleton and/or an aliphatic skeleton having a viscosity of 50 mPa.s or less and a boiling point of 150° C. or more under room temperature and atmospheric pressure.

68. 发明授权

US06312081B1 Ink jet recording method 失效
标题翻译：喷墨记录方法
公开(公告)号：US06312081B1
公开(公告)日：2001-11-06
申请号：US09458214
申请日：1999-12-09
申请人： Kazuhiko Ohtsu
发明人： Kazuhiko Ohtsu
IPC分类号： B41J2205
CPC分类号： B41J2/2128
摘要： Time T (ms) required for an ink droplet ejected onto a recording medium to be absorbed completely by the recording medium is represented by: T=(4V/&pgr;D2Ka)2, where V represents a maximum amount (ml) of the ink droplet ejected from the recording head in a single operation, D represents an average diameter (m) of an equivalent circular area of the dot when the ink droplet impinges on the recording medium, and Ka represents an ink absorption coefficient (ml/m2 ·ms½) of the recording medium. The conditions of T, V, D and Ka are set to meet the relationship T≦Tx (ms), where Tx represents the time between a step for a first ink droplet to impinge on a certain position of the recording medium and another step for a second ink droplet to impinge on the same position of the recording medium. In other words, T, V, D and Ka are set to meet the relationship: 4V/&pgr;D2Ka)2
摘要翻译：喷射到记录介质上被记录介质完全吸收的墨滴所需的时间T（ms）表示为：T =（4V / piD2Ka）2，其中V表示喷射的墨滴的最大量（ml）从单个操作的记录头开始，D表示当墨滴撞击记录介质时点的当量圆形面积的平均直径（μm），Ka表示墨水吸收系数（ml / m2·ms 1/2）记录介质。 T，V，D和Ka的条件被设置为满足T <= Tx（ms）的关系，其中Tx表示第一墨滴撞击在记录介质的特定位置上的步骤之间的时间，使第二墨滴撞击在记录介质的相同位置。换句话说，T，V，D和Ka被设置为满足关系：4V / piD2Ka）2

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