-
公开(公告)号：US5413892A
公开(公告)日：1995-05-09
申请号：US245542
申请日：1994-05-18
IPC分类号： G03G9/097
CPC分类号： G03G9/09733 , G03G9/09766 , G03G9/09775 , Y10S430/104
摘要： An electrostatic image developing toner containing a compound of the following formula (1): ##STR1## wherein X is ##STR2## (wherein D is a hydrogen atom or an electron donating group, and each of R.sub.1 and R.sub.2 which are independent of each other, is a hydrogen atom, an alkyl group, a cycloalkyl group, an alkoxy group, an aryl group, an aralkyl group, a hydroxyl group, an amino group, a dialkylamino group, a diarylamino group, a diaralkylamino group, a halogen atom, a halogen-substituted alkyl group, a halogen-substituted aryl group, a cyano group, a formyl group, a carboxyl group, a carbamoyl group, an N-substituted carbamoyl group, an alkoxycarbonyl group, an acyloxy group, an acyl group, an arylcarbonyl group, a nitro group, a sulfonic acid group, an alkylsulfonyl group, a substituted sulfonyl group, a sulfamoyl group, an N-substituted sulfamoyl group or a substituted sulfinyl group, provided that when D is a hydrogen atom, R.sub.1 and R.sub.2 are not simultaneously hydrogen atoms and at least one substituent other than a hydrogen atom is substituted at the 2-position, or R.sub.1 and R.sub.2 together form a ring), ##STR3## (wherein D, R.sub.1 and R.sub.2 are as defined above, or ##STR4## (wherein D, R.sub.1 and R.sub.2 are as defined above.
摘要翻译： 含有下式（1）的化合物的静电图像显影调色剂：其中X为X（其中D为氢原子或给电子基团，R 1和R 2各自独立地为 是氢原子，烷基，环烷基，烷氧基，芳基，芳烷基，羟基，氨基，二烷基氨基，二芳基氨基，二烷基氨基，二芳基氨基 卤素原子，卤素取代的烷基，卤素取代的芳基，氰基，甲酰基，羧基，氨基甲酰基，N-取代的氨基甲酰基，烷氧基羰基，酰氧基，酰基 基，芳基羰基，硝基，磺酸基，烷基磺酰基，取代磺酰基，氨磺酰基，N-取代氨磺酰基或取代亚磺酰基，条件是当D为氢原子时，R 1 并且R2不同时为氢原子且至少为o （其中D，R 1和R 2如上所定义）或其中D，R 1和R 2如上所定义， R2如上所定义。
-
公开(公告)号：US5378573A
公开(公告)日：1995-01-03
申请号：US10574
申请日：1993-01-28
申请人： Mitsutoshi Anzai , Yuji Matsuura , Osamu Mukudai , Miki Kanno , Kayoko Watanabe
发明人： Mitsutoshi Anzai , Yuji Matsuura , Osamu Mukudai , Miki Kanno , Kayoko Watanabe
CPC分类号： G03G9/09775 , G03G9/09733
摘要： An electrophotographic toner containing a compound of the following formula (I): ##STR1## wherein each of X and Y which are independent of each other, is a hydrogen atom, ##STR2## (wherein each of D.sub.1 and D.sub.2 is a hydrogen atom or an electron donating group, provided that D.sub.1 and D.sub.2 are not simultaneously hydrogen atoms, R.sub.1 is a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an aralkyl group, an aryl group, an acyl group, a nitro group, a cyano group or R.sub.2 SO.sub.2 -- (wherein R.sub.2 is a hydroxyl group, an amino group, an alkyl-substituted amino group, an alkyl group, a cycloalkyl group, an aralkyl group, an aryl group or an alkoxy group), and n is 0, 1 or 2, provided that when n is 2, the plurality of R.sub.1 may be the same or different), ##STR3## (wherein D.sub.3 is an electron donating group, and R.sub.1 and n are as defined above), ##STR4## (wherein D.sub.3, R.sub.1 and n are as defined above), ##STR5## (wherein D.sub.3, R.sub.1 and n are as defined above) or ##STR6## wherein D.sub.3 is as defined above, and each of R.sub.3 and R.sub.4 is a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an aralkyl group, an aryl group, an acyl group, a nitro group or a cyano group), provided that X and Y are not simultaneously hydrogen atoms, and Z is a hydrogen atom, an alkyl group or an aryl group.
摘要翻译： 含有下式（I）的化合物的电子照相调色剂：其中彼此独立的X和Y各自为氢原子，其中D1和D2各自为 氢原子或给电子基团，条件是D1和D2不同时为氢原子，R1为氢原子，卤素原子，烷基，环烷基，芳烷基，芳基，酰基， 硝基，氰基或R2SO2-（其中R2是羟基，氨基，烷基取代的氨基，烷基，环烷基，芳烷基，芳基或烷氧基），和 n为0,1或2，条件是当n为2时，多个R1可以相同或不同），其中D3为供电子基团，R1和n如上所定义， （其中D3，R1和n如上所定义），＆lt; IMAGE＆gt;（其中D3，R1和n如上所定义）或其中D 3如上所定义， R3和R4是氢原子，卤素原子，烷基，环烷基，芳烷基，芳基，酰基，硝基或氰基），条件是X和Y不同时为氢 原子，Z为氢原子，烷基或芳基。
-
公开(公告)号：US5413891A
公开(公告)日：1995-05-09
申请号：US226861
申请日：1994-04-13
IPC分类号： G03G9/097
CPC分类号： G03G9/09733 , G03G9/09766 , G03G9/09775 , Y10S430/104
摘要： An electrophotographic toner containing a compound of the following formula (1): ##STR1## wherein X is awherein A is an electron attractive group, and each of R.sub.1 and R.sub.2 which are independent of each other, is a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an alkoxy group, an aryl group, an aralkyl group or a hydroxyl group, or R.sub.1 and R.sub.2 together form a ring), ##STR2## wherein A, R.sub.1 and R.sub.2 are as defined above), or ##STR3## wherein A, R.sub.1 and R.sub.2 are as defined above), and Y is a hydrogen atom, an alkyl group or an aryl group.
摘要翻译： 含有下式（1）的化合物的电子照相调色剂：其中X为A，其中A为吸电子基团，R 1和R 2各自独立地为 氢原子，卤素原子，烷基，环烷基，烷氧基，芳基，芳烷基或羟基，或者R1和R2一起形成环），其中A，R1和R2 或其中A，R 1和R 2如上所定义），Y为氢原子，烷基或芳基。
-
公开(公告)号：US5391454A
公开(公告)日：1995-02-21
申请号：US200170
申请日：1994-02-23
IPC分类号： G03G9/097
CPC分类号： G03G9/09775 , G03G9/09758 , Y10S430/104
摘要： An electrostatic image developing toner containing at least one compound selected from the group consisting of sulfonylurea compounds of the following formula (1): ##STR1## wherein A is a phenyl group which may have a substituent, or a naphthyl group which may have a substituent, and each of B and C which are independent of each other, is a hydrogen atom, an alkyl group, a phenyl group which may have a substituent, or a naphthyl group which may have a substituent, or B and C together form a ring; or the following formula (2):D--SO.sub.2 NHCONH--X--NHCONHSO.sub.2 --E (2)wherein each of D and E which are independent of each other, is an alkyl group, a phenyl group which may have a substituent, or a naphthyl group which may have a substituent, and X is a phenylene group which may have a substituent, a biphenylene group which may have a substituent, or a naphthylene group which may have a substituent.
摘要翻译： 一种含有至少一种选自下式（1）的磺酰脲化合物的化合物的静电影像显影调色剂：其中A是可以具有取代基的苯基或可以具有取代基的萘基 具有取代基，并且彼此独立的B和C中的每一个是氢原子，烷基，可以具有取代基的苯基或可以具有取代基的萘基，或B和C在一起 形成戒指 或下式（2）表示：D-SO 2 NHCONH-X-NHCONHSO 2 -E（2）其中D和E各自独立地为烷基，可以具有取代基的苯基或萘基 可以具有取代基的基团，X是可以具有取代基的亚苯基，可以具有取代基的亚联苯基或可以具有取代基的亚萘基。
-
公开(公告)号：US5346794A
公开(公告)日：1994-09-13
申请号：US10575
申请日：1993-01-28
申请人： Mitsutoshi Anzai , Yuji Matsuura , Osamu Mukudai , Miki Kanno , Kayoko Watanabe
发明人： Mitsutoshi Anzai , Yuji Matsuura , Osamu Mukudai , Miki Kanno , Kayoko Watanabe
IPC分类号： G03G9/097
CPC分类号： G03G9/09775 , G03G9/09733 , G03G9/09766
摘要： An electrophotographic toner containing a compound of the following formula (I): ##STR1## wherein each of X and Y which are independent of each other, is a hydrogen atom, ##STR2## (wherein each of A.sub.1 and A.sub.2 is a hydrogen atom or an electron attracting group, provided that A.sub.1 and A.sub.2 are not simultaneously hydrogen atoms, R.sub.1 is a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an aralkyl group, an aryl group, an alkoxy group, a dialkylamino group, a diarylamino group, a diaralkylamino group or a hydroxyl group, and n is 0, 1 or 2, provided that when n is 2, the plurality of R.sub.1 may be the same or different), ##STR3## (wherein A.sub.3 is an electron attracting group, and R.sub.1 and n are as defined above), ##STR4## (wherein A.sub.3, R.sub.1 and n are as defined above), ##STR5## (wherein A.sub.3, R.sub.1 and n are as defined above) or ##STR6## (wherein A.sub.3 is as defined above, and each of R.sub.2 and R.sub.3 is a hydrogen atom, an alkyl group, a cycloalkyl group, an aralkyl group, an aryl group, an alkoxy group or a hydroxyl group), provided that X and Y are not simultaneously hydrogen atoms, and Z is a hydrogen atom, an alkyl group or an aryl group.
摘要翻译： 含有下式（I）的化合物的电子照相调色剂：其中X和Y彼此独立的各自为氢原子，其中A1和A2各自为 氢原子或吸电子基团，条件是A1和A2不同时为氢原子，R1为氢原子，卤素原子，烷基，环烷基，芳烷基，芳基，烷氧基， 二烷基氨基，二芳基氨基，二芳烷基氨基或羟基，n为0,1或2，条件是当n为2时，多个R 1可以相同或不同），其中A3为 （其中A 3，R 1和n如上所定义），＆lt; IMAGE＆gt;（其中A 3，R 1和n如上定义）或
（其中A3如上所定义，R2和R3各自为氢原子，烷基，环烷基，芳烷基，芳基，烷氧基o r为羟基），条件是X和Y不同时为氢原子，Z为氢原子，烷基或芳基。 -
公开(公告)号：US5679489A
公开(公告)日：1997-10-21
申请号：US620150
申请日：1996-03-22
申请人： Osamu Mukudai , Yuuji Matsuura , Isao Niimura , Kayoko Watanabe , Keiko Iwasa
发明人： Osamu Mukudai , Yuuji Matsuura , Isao Niimura , Kayoko Watanabe , Keiko Iwasa
IPC分类号： G03G9/097
CPC分类号： G03G9/09733 , Y10S430/105
摘要： The present invention provides an electrophotographic toner free of metal such as chromium. A novel electrostatic image developing toner is provided, comprising as a charge-controlling agent one or more selected from the group consisting of compounds represented by formulae (I) and (II): ##STR1## wherein A, B and R are as defined in the specification.
摘要翻译： 本发明提供一种不含铬的电子照相调色剂。 提供一种新颖的静电图像显影调色剂，其包含作为电荷控制剂的一种或多种选自由式（I）和（II）表示的化合物组成的组：其中 A，B和R如说明书中所定义。
-
公开(公告)号：US5770341A
公开(公告)日：1998-06-23
申请号：US361589
申请日：1994-12-22
申请人： Osamu Mukudai , Yuji Matsuura , Hiroyoshi Yamaga
发明人： Osamu Mukudai , Yuji Matsuura , Hiroyoshi Yamaga
CPC分类号： G03G9/1138 , G03G15/0812 , G03G15/0818
摘要： A friction charge-providing member for positively-chargeable toner is disclosed, which comprises a parent material having provided at least on the surface thereon a compound represented by formula (I) as a charge-controlling agent: ##STR1## wherein A and A' may be the same or different and each independently represents a hydrogen atom, a halogen atom, a nitro group, an alkyl group having 1 to 18 carbon atoms which may contain a substituent(s), an alkenyl group, an acyl group, a sulfonic acid group, a sulfamoyl group, a N-substituted sulfamoyl group, an alkylsulfonyl group having 1 to 5 carbon atoms, a carboxyl group, an alkylester group having 1 to 5 carbon atoms, a hydroxyl group, an alkoxyl group having 1 to 18 carbon atoms, an amino group, and a N-substituted amino group; B and B' may be the same or different and each independently represents a hydrogen atom, a halogen atom, an alkyl group having 1 to 18 carbon atoms which may contain a substituent(s), an alkenyl group, an amino group, a N-substituted amino group, an acyl group, a benzoylamino group which may contain a substituent(s), a sulfamoyl group, an alkylester group having 1 to 5 carbon atoms, a hydroxyl group, an alkoxyl group having 1 to 18 carbon atoms and a N-substituted carbamoyl group; X, X' Y and Y' may be the same or different and each independently presents --O--, --COO--, --NH-- and --S-- and is present at ortho-position of an azo group; n, n', m and m' may be the same or different and each independently represents an integer of 1 to 4; Z represents a hydrogen atom, sodium, potassium, ammonium, aliphatic ammonium, alicyclic ammonium and heterocyclic ammonium; M represents chromium, cobalt and iron.
摘要翻译： 公开了一种用于带正电的调色剂的摩擦电荷提供构件，其包括至少在其表面上提供由式（I）表示的化合物作为电荷控制剂的母体材料：其中A 和A'可以相同或不同，并且各自独立地表示氢原子，卤素原子，硝基，可以含有取代基的具有1至18个碳原子的烷基，烯基，酰基 磺酸基，氨磺酰基，N-取代氨磺酰基，碳原子数1〜5的烷基磺酰基，羧基，碳原子数1〜5的烷基酯基，羟基，烷氧基1个 至18个碳原子，氨基和N-取代的氨基; B和B'可以相同或不同，各自独立地表示氢原子，卤素原子，可以含有取代基的碳原子数为1〜18的烷基，烯基，氨基，N 取代氨基，酰基，可以含有取代基的苯甲酰氨基，氨磺酰基，碳原子数1〜5的烷基酯基，羟基，碳原子数1〜18的烷氧基和 N-取代氨基甲酰基; X，X'Y和Y'可以相同或不同，并且各自独立地表示-O-，-COO-，-NH-和-S-，并且存在于偶氮基的邻位; n，n'，m和m'可以相同或不同，各自独立地表示1〜4的整数。 Z表示氢原子，钠，钾，铵，脂族铵，脂环铵和杂环铵; M代表铬，钴和铁。
-
公开(公告)号：US08580470B2
公开(公告)日：2013-11-12
申请号：US12297819
申请日：2007-04-16
申请人： Hideyuki Otsuka , Masaki Okubo , Osamu Mukudai
发明人： Hideyuki Otsuka , Masaki Okubo , Osamu Mukudai
IPC分类号： G03G9/097
CPC分类号： G03G9/09783 , G03G9/0833 , G03G9/08795 , G03G9/0902 , G03G9/09708
摘要： A modified charge control agent composition comprising a metal compound (A) of aromatic hydroxycarboxylic acid bonded with a metal atom selected from a zirconium atom, a calcium atom, an aluminum atom, a chromium atom, a boron atom, and a zinc atom via at least one of an ionic bond, a covalent bond, and a coordinate bond; and at least one inorganic pigment (B), wherein the pigment (B) is contained in an amount of from 1 to 20 parts by mass in 100 parts by mass of the composition. The modified charge control agent composition exhibits a high charge-imparting effect, and an electrostatic image developing toner that contains the charge control agent composition will have a high electrostatic charge amount and a high environmental stability.
摘要翻译： 一种改性的电荷控制剂组合物，其包含与选自锆原子，钙原子，铝原子，铬原子，硼原子和锌原子通过的金属原子键合的芳族羟基羧酸的金属化合物（A） 至少一个离子键，共价键和配位键; 和至少一种无机颜料（B），其中所述颜料（B）的含量为所述组合物100质量份中的1〜20质量份。 改进的电荷控制剂组合物表现出高的电荷赋予效果，并且含有电荷控制剂组合物的静电图像显影调色剂将具有高的静电电荷量和高的环境稳定性。
-
公开(公告)号：US20090104554A1
公开(公告)日：2009-04-23
申请号：US12297819
申请日：2007-04-16
申请人： Hideyuki Otsuka , Masaki Okubo , Osamu Mukudai
发明人： Hideyuki Otsuka , Masaki Okubo , Osamu Mukudai
IPC分类号： G03G9/097
CPC分类号： G03G9/09783 , G03G9/0833 , G03G9/08795 , G03G9/0902 , G03G9/09708
摘要： The present invention provides a modified charge control agent composition exhibiting a high charge-imparting effect, and an electrostatic image developing toner containing such a charge control agent composition and having a high electrostatic charge amount and an environmental stability.A composition comprising a metal compound (A) of aromatic hydroxycarboxylic acid having an aromatic hydroxycarboxylic acid bonded with a metal atom selected from a zirconium atom, a calcium atom, an aluminum atom, a chromium atom, a boron atom and a zinc atom via at least any of ionic bond, covalent bond and coordinate bond; and at least one inorganic pigment (B), wherein the pigment (B) is contained in an amount of from 1 to 20 parts by mass in 100 parts by mass of the composition.
摘要翻译： 本发明提供了具有高电荷赋予效果的改性电荷控制剂组合物和含有这种电荷控制剂组合物并具有高静电电荷量和环境稳定性的静电图像显影调色剂。 一种组合物，其包含具有芳族羟基羧酸的金属化合物（A），其具有与选自锆原子，钙原子，铝原子，铬原子，硼原子和锌原子通过的金属原子键合的芳族羟基羧酸 至少任何离子键，共价键和配位键; 和至少一种无机颜料（B），其中所述颜料（B）的含量为所述组合物100质量份中的1〜20质量份。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.024 秒)