-
1.发明公开ELECTROPHOTOGRAPHIC TONER AND REINFORCEMENT THEREFOR 失效EERKTROPHOTOGRAPHISCHER TONER UNDVERSTÄRKERDAFÜR
公开(公告)号：EP0737899A4
公开(公告)日：1997-07-23
申请号：EP95902993
申请日：1994-12-19
Applicant: KAO CORP
Inventor： MARUTA MASAYUKI , SHIMIZU JUN , SATA SHINICHI , HIDAKA YASUHIRO
CPC classification number: G03G9/0825 , G03G9/08 , G03G9/0819 , G03G9/0827 , G03G9/08704 , G03G9/08708 , G03G9/08711 , G03G9/08728 , G03G9/08737 , G03G9/08791 , G03G9/08797 , G03G13/08
Abstract: An electrophotographic toner comprising a binder resin, a colorant and a reinforcement, wherein the reinforcement comprises a resin particle prepared by coating a core layer comprising an acrylate copolymer and/or a methacrylate copolymer having a glass transition temperature of 0 DEG C or below or a diene copolymer having a glass transition temperature of 0 DEG C or below with a vinyl polymer having a glass transition temperature of 50 DEG C or above; a toner reinforcement comprising the resin particle; and an image forming method of nonmagnetic one-component development type using a blade which applies electric charges while controlling the thickness of the developing roll and that of the toner layer formed on the roll, which method is characterized by the use of the above electrophotographic toner.
Abstract translation: 一种用于电子照相的调色剂，包括粘合剂树脂，着色剂和增强剂，该调色剂的特征在于，增强剂是包含涂覆有玻璃化转变温度为50℃或更高的乙烯基聚合物的芯层的树脂颗粒， 所述芯层包含玻璃化转变温度为0℃以下的丙烯酸酯共聚物和/或甲基丙烯酸酯共聚物，或玻璃化转变温度为0℃以下的二烯共聚物; 包含上述树脂颗粒的调色剂增强剂; 并且通过利用使用包括显影辊和刮板的显影剂装置的非磁性单组分显影方法形成固定图像的方法，所述刮板用于调节形成在显影辊上的调色剂层的厚度并提供电荷 对于调色剂，形成固定图像的方法的特征在于使用上述用于电子照相的调色剂。
-
公开(公告)号：EP0808664A3
公开(公告)日：1998-11-25
申请号：EP97106822
申请日：1997-04-24
Applicant: KAO CORP
Inventor： YASUDA SHINICHIRO , MARUTA MASAYUKI , SATO YUKIYA
IPC: B05B5/047
CPC classification number: B05B5/047
Abstract: A plurality of linear elements (11, 22, 61, 111, 161, 211, 222, 461, 461') or meshed elements (311, 361, 411) are arranged in a powder paint transportation path (5, 55, 105, 155, 205, 305, 355, 405) in an electrostatic powder coating gun. The materials of the linear elements (11, 22, 61, 111, 161, 211, 222, 461, 461') and meshed elements (311, 361, 411) are capable of charging the powder paint by static electricity generated by friction between the powder paint and the elements.
-
公开(公告)号：DE10300147A1
公开(公告)日：2003-07-10
申请号：DE10300147
申请日：2003-01-07
Applicant: KAO CORP TOKIO TOKYO
Inventor： SHIRAI EIJI , KUBO TAKASHI , AOKI KATSUTOSHI , MARUTA MASAYUKI
Abstract: A catalyst for the production of condensation polymer resins (CPR) for toners comprises titanium compound(s) with substituted amino groups and alkoxy, alkenyloxy or acyloxy groups and/or titanium compound(s) with 4 alkoxy, alkenyloxy and/or acyloxy groups. A catalyst for the production of condensation polymer resins (CPR) for toners comprises titanium compound(s) of formula Ti(X)n(Y)m (I) and/or Ti(Z)4 (II); X = a substituted 1-28C amino group; Y = 1-28C alkoxy, alkenyloxy or acyloxy; n, m = 1-3; (n+m) = 4; Z = 8-28C alkoxy, alkenyloxy or acyloxy. Independent claims are also included for (1) condensation polymer resin materials comprising CPR and a catalyst as above (2) toners containing these materials (3) a method for the production of CPR for a toner in presence of (I) and/or (II) as catalyst.
-
公开(公告)号：DE69430184D1
公开(公告)日：2002-04-25
申请号：DE69430184
申请日：1994-12-23
Applicant: KAO CORP
Inventor： MARUTA MASAYUKI , SHIMIZU JUN
Abstract: The present invention relates to an eletrophotographic carrier characterized by that the surface thereof is coated and cured with a partially hydrolyzed sol obtained from at least one alkoxide selected from the group consisting of silicon alkoxides, titanium alkoxides, aluminum alkoxides and zirconium alkoxides, and the production process therefor. Use of the carrier of the present invention mixed with a toner to prepare a developer can always supply a stable image without a coated layer being peeled off during use.
-
公开(公告)号：DE10244953A1
公开(公告)日：2003-06-26
申请号：DE10244953
申请日：2002-09-26
Applicant: KAO CORP
Inventor： SHIRAI EIJI , MARUTA MASAYUKI , AOKI KATSUTOSHI
-
Patent Agency Ranking
公开(公告)号：DE69701485T2
公开(公告)日：2000-08-03
申请号：DE69701485
申请日：1997-04-24
Applicant: KAO CORP
Inventor： YASUDA SHINICHIRO , MARUTA MASAYUKI , SATO YUKIYA
-
公开(公告)号：DE69701485D1
公开(公告)日：2000-04-27
申请号：DE69701485
申请日：1997-04-24
Applicant: KAO CORP
Inventor： YASUDA SHINICHIRO , MARUTA MASAYUKI , SATO YUKIYA
-
公开(公告)号：DE69419855T2
公开(公告)日：2000-04-13
申请号：DE69419855
申请日：1994-09-01
Applicant: KAO CORP
Inventor： SATA SHIN-ICHI , HIDAKA YASUHIRO , AOKI KATSUTOSHI , KAWAJI HIROYUKI , MARUTA MASAYUKI
-
公开(公告)号：DE69419855D1
公开(公告)日：1999-09-09
申请号：DE69419855
申请日：1994-09-01
Applicant: KAO CORP
Inventor： SATA SHIN-ICHI , HIDAKA YASUHIRO , AOKI KATSUTOSHI , KAWAJI HIROYUKI , MARUTA MASAYUKI
-
公开(公告)号：DE10300147B4
公开(公告)日：2019-02-07
申请号：DE10300147
申请日：2003-01-07
Applicant: KAO CORP
Inventor： SHIRAI EIJI , KUBO TAKASHI , AOKI KATSUTOSHI , MARUTA MASAYUKI
Abstract: Toner, umfassend eine Kondensationspolymerisationsharzmasse, umfassend ein Kondensationspolymerisationsharz und einen Katalysator zur Herstellung eines Kondensationspolymerisationsharzes für einen Toner, umfassend mindestens eine Verbindung, ausgewählt aus:einer Titanverbindung der Formel (I):in der X ein substituierter Aminorest mit einer Gesamtzahl von 1 bis 28 Kohlenstoffatomen ist; Y ein Alkoxyrest, Alkenyloxyrest oder Acyloxyrest ist, wobei jeder eine Gesamtzahl von 1 bis 28 Kohlenstoffatomen aufweist; und jedes n und m eine ganze Zahl von 1 bis 3 ist, wobei die Summe von n und m 4 ist; undeiner Titanverbindung der Formel (II):in der Z ein Alkoxyrest, Alkenyloxyrest oder Acyloxyrest mit einer Gesamtzahl von 12 bis 28 Kohlenstoffatomen ist, wobei die vier Arten von Z gleich oder voneinander verschieden sein können.
-
-
-
-
-
-
-
-
-
Search Results
109
records
(took 0.026 seconds)
