专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US5462592A Aqueous ink composition 失效
标题翻译：水性油墨组合物
公开(公告)号：US5462592A
公开(公告)日：1995-10-31
申请号：US72734
申请日：1993-06-07
申请人： Kakuji Murakami , Kiyofumi Nagai
发明人： Kakuji Murakami , Kiyofumi Nagai
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/30
摘要： An aqueous ink composition contains a water-soluble dye composed of an anionic dye component and a cationic dye counter-ion; and an anionic additive composed of an anionic additive component and a cationic additive counter ion. The cationic additive counter ion may be one of a lithium cation, a quaternary ammonium cation or a quaternary phosphonium cation, with the amount of the anionic additive being 0.2 wt. % or more of the total weight of the aqueous ink composition.
摘要翻译：水性油墨组合物含有由阴离子染料组分和阳离子染料抗衡离子组成的水溶性染料; 以及由阴离子添加剂组分和阳离子添加剂抗衡离子组成的阴离子添加剂。阳离子添加剂抗衡离子可以是锂阳离子，季铵阳离子或季鏻阳离子之一，阴离子添加剂的量为0.2重量％。水性油墨组合物的总重量的％以上。

62. 发明授权

US4740420A Recording medium for ink-jet printing 失效
标题翻译：用于喷墨打印的记录介质
公开(公告)号：US4740420A
公开(公告)日：1988-04-26
申请号：US875528
申请日：1986-06-20
申请人： Eiichi Akutsu , Tadashi Fujii , Kakuji Murakami , Tamotsu Aruga
发明人： Eiichi Akutsu , Tadashi Fujii , Kakuji Murakami , Tamotsu Aruga
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52 , D21H19/00 , D21H19/16
CPC分类号： B41M5/52 , B41M5/0035 , B41M5/5218 , B41M5/5236 , B41M5/5245 , B41M5/5254 , Y10S428/914 , Y10T428/273 , Y10T428/277 , Y10T428/31725 , Y10T428/31783
摘要： A recording medium for ink-jet printing comprising a support material containing at least in the surface portion thereof a water-soluble metal salt with the ion valence of the metal thereof being 2 to 4 and a cationic organic material.
摘要翻译：一种用于喷墨打印的记录介质，包括至少在其表面部分含有其金属的离子价为2-4的水溶性金属盐和阳离子有机材料的载体材料。

63. 发明授权

US4581071A Aqueous ink for ink jet printing 失效
标题翻译：用于喷墨印刷的水性油墨
公开(公告)号：US4581071A
公开(公告)日：1986-04-08
申请号：US708651
申请日：1985-03-06
申请人： Eiichi Akutsu , Kakuji Murakami , Tamotsu Aruga
发明人： Eiichi Akutsu , Kakuji Murakami , Tamotsu Aruga
IPC分类号： C09D11/00 , C09D11/328 , C09D11/38
CPC分类号： C09D11/17 , C09D11/328
摘要： An aqueous ink is disclosed, which comprises a first magenta dye having the formula (I), a second magenta dye having the formula (II), a water-soluble organic solvent having a boiling point of 100.degree. C. or higher, water and a preservative and anti-mold agent: ##STR1## wherein R.sup.1 and R.sup.2 each represent ##STR2## (in which R.sup.5, R.sup.6, R.sup.7 and R.sup.8 each represent a lower alkyl group, an amino group, a sulfonic acid group in the form of an alkali metal salt, or a carboxyl group in the form of an alkali metal salt); R.sup.3 and R.sup.4 each represent a lower alkyl group, an amino group, a sulfonic acid group in the form of an alkali metal salt, or a carboxyl group in the form of an alkali metal salt; and k, l, m and n each represent an integer of 0, 1 or 2.
摘要翻译：公开了一种水性油墨，其包含具有式（I）的第一品红染料，具有式（II）的第二品红染料，沸点为100℃或更高的水溶性有机溶剂，水和防腐剂和防霉剂：其中R 1和R 2各自表示（其中R 5，R 6，R 7和R 8各自表示低级烷基，氨基，碱金属盐形式的磺酸基或碱金属盐形式的羧基）; R3和R4各自表示低级烷基，氨基，碱金属盐形式的磺酸基或碱金属盐形式的羧基; 并且k，l，m和n各自表示0,1或2的整数。

64. 发明授权

US4508570A Aqueous ink for ink-jet printing 失效
标题翻译：用于喷墨印刷的水性油墨
公开(公告)号：US4508570A
公开(公告)日：1985-04-02
申请号：US434779
申请日：1982-10-18
申请人： Tadashi Fujii , Tomoyuki Yamaguchi , Kakuji Murakami , Tomiko Kawakami , Hiroko Uenozono
发明人： Tadashi Fujii , Tomoyuki Yamaguchi , Kakuji Murakami , Tomiko Kawakami , Hiroko Uenozono
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/50 , C09D11/38
摘要： An aqueous ink for ink-jet printing comprises as its main components (i) a water-soluble direct dye and/or acid dye, (ii) a polyhydric alcohol and/or an alkyl ether thereof, (iii) water, and (iv) at least one water-soluble non-ionic surface active agent selected from the group consisting of a polyoxyethylene alkyl amine of formula (I), a polyoxyethylene alkyl phenyl ether of formula (II) and a polyoxyethylene alkyl ether of formula (III): ##STR1## where R.sup.1 represents a group derived from a chain hydrocarbon with 16 to 19 carbon atoms; m, an integer of 0 through 18; and n, an integer of 0 through 18; where m+n equals 8 through 18; ##STR2## where R.sup.2 represents a group derived from a chain hydrocarbon with 7 to 12 carbon atoms; and x represents an integer of 12 through 20; ##STR3## where R.sup.3 and R.sup.4 each represent a group derived from a chain hydrocarbon with 6 to 8 carbon atoms; and y represents an integer of 10 through 15.
摘要翻译：用于喷墨印刷的水性油墨包括主要组分（i）水溶性直接染料和/或酸性染料，（ii）多元醇和/或其烷基醚，（iii）水和（iv ）至少一种选自式（I）的聚氧乙烯烷基胺，式（II）的聚氧乙烯烷基苯基醚和式（III）的聚氧乙烯烷基醚）的水溶性非离子表面活性剂：（I）其中R 1表示衍生自具有16至19个碳原子的链烃的基团; m，0〜18的整数; 和n，0至18的整数; 其中m + n等于8至18; （II）其中R2表示衍生自具有7至12个碳原子的链烃的基团; x表示12〜20的整数，（III）其中R3和R4各自表示衍生自具有6至8个碳原子的链烃的基团; y表示10〜15的整数。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式