公开(公告)号：EP1253583B1

公开(公告)日：2004-12-08

申请号：EP02252934.1

申请日：2002-04-25

申请人： Toda Kogyo Corporation

发明人： Okinaka, Kenji ,  Mori, Kohji ,  Uegami, Masayuki

IPC分类号： G11B5/706 ,  G11B5/714 ,  H01F1/06 ,  H01F1/26

CPC分类号： G11B5/70621 ,  G11B5/714

公开(公告)号：EP1088853B1

公开(公告)日：2004-10-13

申请号：EP00306661.0

申请日：2000-08-04

申请人： Toda Kogyo Corporation

发明人： Kobayashi, Naoya ,  Honmyo, Torayuki ,  Katamoto, Tsutomu ,  Yamamoto, Akinori

IPC分类号： C08K9/04 ,  C08K9/06 ,  C08L27/04 ,  C01F7/00

CPC分类号： C08K9/04 ,  C08K9/06 ,  Y10T428/2991 ,  Y10T428/2998 ,  C08L27/04

公开(公告)号：EP1324143A3

公开(公告)日：2004-08-11

申请号：EP02258935.2

申请日：2002-12-24

申请人： Toda Kogyo Corporation

发明人： Ishitani, Seiji ,  Iwasaki, Keisuke ,  Morii, Hiroko ,  Hayashi, Kazuyuki

IPC分类号： G03G9/083 ,  G03G9/09 ,  G03G9/097 ,  G03G9/087

CPC分类号： G03G9/0838 ,  G03G9/0834 ,  G03G9/0835 ,  G03G9/0836 ,  G03G9/0839 ,  Y10T428/12181 ,  Y10T428/2991

摘要： A magnetic color toner comprises a binder resin, a colorant and magnetic composite particles having an average particle diameter of 0.06 to 10.0 µm and comprising: magnetic core particles, a gluing agent coating layer which is provided on the surface of said magnetic particles, and an organic yellow-based pigment coat, an organic red-based pigment coat or an organic blue-based pigment coat which is provided on said gluing agent coating layer in an amount of from 1 to 200 parts by weight per 100 parts by weight of said magnetic core particles. The magnetic color toner exhibits not only a clear hue but also an excellent light resistance.

公开(公告)号：EP1352930A3

公开(公告)日：2004-05-19

申请号：EP03250742.8

申请日：2003-02-05

申请人： Toda Kogyo Corporation

发明人： Morii, Hiroko ,  Shimohata, Yusuke ,  Hayashi, Kazuyuki

IPC分类号： C09C1/30

CPC分类号： C09C1/3054 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C09C1/3081 ,  C09C1/309 ,  H01L21/02118 ,  H01L21/02282 ,  H01L21/3122 ,  H01L23/293 ,  H01L2924/0002 ,  Y10T428/2991 ,  H01L2924/00

摘要： Black composite particles for semiconductor sealing material, comprise: an extender pigment as a core particle; and a black pigment provided on the surface of the extender pigment in an amount of 1 to 100 parts by weight per 100 parts by weight of the extender pigment. Such black composite particles not only exhibit enhanced blackness, moisture resistance, fluidity and tinting strength but also show an excellent dispersibility in binder resins. The resulting semiconductor sealing material is capable of exhibiting a high volume resistivity as well as excellent blackness, moisture resistance, soldering heat resistance, flowability and flexural strength.

公开(公告)号：EP0997499B1

公开(公告)日：2004-05-06

申请号：EP00101094.1

申请日：1994-10-06

申请人： Toda Kogyo Corporation

发明人： Aoki, Koso ,  Misawa, Hiromitsu ,  Okano, Yoji ,  Kozawa, Minoru ,  Uchida, Naoki ,  Fujioka, Kazuo

IPC分类号： C09C1/24 ,  G03G9/083 ,  G11B5/706 ,  G11B5/712 ,  H01F1/11

CPC分类号： B82Y30/00 ,  C01P2002/32 ,  C01P2004/01 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/32 ,  C01P2004/41 ,  C01P2004/50 ,  C01P2004/61 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/19 ,  C01P2006/22 ,  C01P2006/42 ,  C01P2006/60 ,  C01P2006/62 ,  C09C1/24 ,  G03G9/0834 ,  G03G9/0837 ,  G11B5/70689 ,  G11B5/712 ,  H01F1/111 ,  H01F1/112 ,  Y10S428/90 ,  Y10T428/2991 ,  Y10T428/2993

公开(公告)号：EP1413606A1

公开(公告)日：2004-04-28

申请号：EP02755665.3

申请日：2002-07-26

申请人： Toda Kogyo Corporation ,  Yokohama TLO Company, Ltd.

发明人： MIZUGUCHI, Jin ,  SHIMO, Nobuya, Otake Research & Development Div.

IPC分类号： C09B67/22 ,  C09B5/62 ,  C09B67/20

CPC分类号： C09B67/0033 ,  C09B5/62 ,  C09B59/00 ,  C09B67/0014 ,  C09B67/0034

摘要： A black perylene-based pigment comprising a solid solution obtained by calcining a mixture of at least two compounds selected from the group consisting of anhydrides of perylene tetracarboxylic acid, diimide derivatives of perylene tetracarboxylic acid and diimide derivatives of perylene diiminodicarboxylic acid, exhibits an excellent blackness, an excellent heat resistance and an excellent weather fastness as well as a high resistance and a high safety.

摘要翻译： 包含通过煅烧选自二萘嵌苯四羧酸的酸酐，二萘嵌苯四羧酸的二酰亚胺衍生物和二萘嵌苯二亚胺二羧酸的二酰亚胺衍生物的至少两种化合物的混合物而获得的固溶体的黑色苝基颜料表现出优异的黑度 ，优异的耐热性和优异的耐候性以及高的耐性和高的安全性。

公开(公告)号：EP1394222A1

公开(公告)日：2004-03-03

申请号：EP03255352.1

申请日：2003-08-28

申请人： Toda Kogyo Corporation

发明人： Hayashi, Kazuyuki ,  Morii, Hiroko ,  Shimohata, Yusuke

IPC分类号： C09C3/00 ,  C09C1/36 ,  C09C1/04 ,  C09C1/02 ,  C09C1/30 ,  C09C1/24 ,  C09D5/00

CPC分类号： C09C1/027 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/37 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C01P2006/65 ,  C09C1/021 ,  C09C1/043 ,  C09C1/24 ,  C09C1/309 ,  C09C1/3692 ,  C09C3/006 ,  C09C3/08 ,  C09C3/12 ,  C09D5/004 ,  Y10T428/252 ,  Y10T428/256

摘要： A colour agent for a road marking material comprising composite particles having an average particle diameter of 0.01 to 10.0 µm, said composite particles comprising: inorganic particles; a gluing agent coating layer provided on the surface of said inorganic particles; and an organic pigment coat provided on said gluing agent coating layer in an amount of from 1 to 500 parts by weight per 100 parts by weight of said inorganic particles.

摘要翻译： 一种用于道路标线材料的着色剂，其包含平均粒径为0.01至10.0μm的复合颗粒，所述复合颗粒包含：无机颗粒; 设置在所述无机颗粒的表面上的胶粘剂涂层; 以及相对于100重量份所述无机颗粒，在所述胶粘剂涂层上设置有1至500重量份的有机颜料涂层。

公开(公告)号：EP1318527A3

公开(公告)日：2004-01-07

申请号：EP02258315.7

申请日：2002-12-03

申请人： Toda Kogyo Corporation

发明人： Yamamoto, Akinori ,  Ota, Yasutaka ,  Kurokawa, Haruki ,  Maekawa, Masaaki

IPC分类号： H01F1/06 ,  G11B5/706

CPC分类号： H01F1/0551 ,  G11B5/70621 ,  Y10T428/325

摘要： Magnetic metal particles containing iron as a main component, comprising cobalt in an amount of usually 20 to 50 atm%, calculated as Co, based on whole Fe, aluminum in an amount of usually 3 to 15 atm%, calculated as Al, based on whole Fe and a rare earth element in an amount of usually 3 to 20 atm%, calculated as rare earth element, based on whole Fe, and having an average major axis diameter of usually 0.02 to 0.065 µm, preferably from 0.02 to less than 0.05 µm, a coercive force of usually 159.2 to 222.9 kA/m (2,000 to 2,800 Oe), a soluble Na content of usually not more than 30 ppm, a soluble Ca content of usually not more than 100 ppm, and an oxidation stability Δσs of usually not more than 10%.

公开(公告)号：EP1225600A3

公开(公告)日：2003-08-06

申请号：EP02250422.9

申请日：2002-01-22

申请人： Toda Kogyo Corporation

发明人： Uchida, Naoki ,  Kouzawa, Minoru ,  Misawa, Hiromitsu ,  Aoki, Koso ,  Miura, Suehiko

IPC分类号： H01F1/11 ,  G03G9/083 ,  C09C1/24

CPC分类号： G03G9/0838 ,  G03G9/0831 ,  G03G9/0832 ,  G03G9/0833 ,  G03G9/0839 ,  H01F1/112 ,  Y10T428/2991

摘要： Black magnetic iron oxide particles having a three-phase structure comprising: a core portion containing at least one metal element other than Fe selected from Mn, Zn, Cu, Ni, Cr, Cd, Sn, Mg, Ti, Ca and Al in an amount of from 0.1 to 10% by weight based on whole Fe contained in the particles; a surface coat portion containing at least one metal element other than Fe selected from Mn, Zn, Cu, Ni, Cr, Cd, Sn, Mg, Ti, Ca arid Al in an amount of from 0.1 to 10% by weight based on whole Fe contained in the particles; and an intermediate layer disposed between the core portion and the surface coat portion, containing substantially none of the metal elements other than Fe, and having an average particle diameter of from 0.05 to 1.0 µm.

公开(公告)号：EP0825661B1

公开(公告)日：2003-06-04

申请号：EP97306458.7

申请日：1997-08-22

申请人： Toda Kogyo Corporation ,  MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

发明人： Takada, Kazunori ,  Kondo, Shigeo ,  Kanno, Ryoji ,  Nakamura, Tatsuya ,  Takano, Mikio

IPC分类号： H01M4/52 ,  C01G49/00 ,  H01M10/40

CPC分类号： C01G51/42 ,  B82Y30/00 ,  C01G49/0018 ,  C01G49/0072 ,  C01G49/009 ,  C01G53/42 ,  C01P2002/22 ,  C01P2002/32 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/40 ,  C01P2006/80 ,  H01M4/02 ,  H01M4/405 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M10/052 ,  H01M2004/021