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1. 发明授权

US08512931B2 Dual component dual roll toner 有权
标题翻译：双组分双辊调色剂
公开(公告)号：US08512931B2
公开(公告)日：2013-08-20
申请号：US12949967
申请日：2010-11-19
申请人： Lode Deprez , Werner Op De Beeck , Karlien Torfs
发明人： Lode Deprez , Werner Op De Beeck , Karlien Torfs
IPC分类号： G03G13/08
CPC分类号： G03G9/0825 , G03G9/081 , G03G9/0815 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/097 , Y10T428/24901
摘要： A toner comprising toner particles having at least one type of surface additive, the toner particles having an FPIA average circularity of at least 0.95, whereby at least 80% wt of the total amount of surface additives stays onto the surface of the toner particles when an ultrasonic treatment of 4500 to 4700 J/gram of toner is applied; a substrate printed or marked with the above-described toner; and a method for manufacturing a toner, said method including the steps of: mixing a binder resin, a colorant and optionally other additives, thereby forming a mixture, melting, kneading and milling said mixture, thereby obtaining a melted kneaded product, pulverizing said melted kneaded product, adding at least one surface additive before or while bringing the FPIA average circularity of said toner particles to 0.95 by modifying the shape or surface of said particles, wherein the total amount of surface additive does not exceed 2% wt of toner particles, whereby at least 80% wt of the total amount of surface additive stays on the surface of the toner particles when an ultrasonic treatment of 4500 to 4700 J/gram of toner is applied.
摘要翻译：包含具有至少一种类型的表面添加剂的调色剂颗粒的调色剂，所述调色剂颗粒的FPIA平均圆形度为至少0.95，由此当表面添加剂的总量的至少80重量％停留在调色剂颗粒的表面上时施加4500〜4700J /克调色剂的超声波处理; 印刷或标记有上述调色剂的基材; 所述方法包括以下步骤：将粘合剂树脂，着色剂和任选的其它添加剂混合，从而形成混合物，熔融，捏合和研磨所述混合物，从而获得熔融的捏合产物，将所述熔融的捏合的产品，在通过改变所述颗粒的形状或表面使所述调色剂颗粒的FPIA平均圆形度达到0.95之前或之间加入至少一种表面添加剂，其中表面添加剂的总量不超过2重量％的调色剂颗粒，其中当施加4500至4700J /克调色剂的超声波处理时，表面添加剂总量的至少80重量％停留在调色剂颗粒的表面上。

2. 发明申请

US20110064927A1 DUAL COMPONENT DUAL ROLL TONER 有权
标题翻译：双分量双滚轮
公开(公告)号：US20110064927A1
公开(公告)日：2011-03-17
申请号：US12949967
申请日：2010-11-19
申请人： Lode DEPREZ , Werner OP DE BEECK , Karlien TORFS
发明人： Lode DEPREZ , Werner OP DE BEECK , Karlien TORFS
IPC分类号： G03G15/09 , G03G9/08 , B32B3/10
CPC分类号： G03G9/0825 , G03G9/081 , G03G9/0815 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/097 , Y10T428/24901
摘要： A toner comprising toner particles having at least one type of surface additive, the toner particles having an FPIA average circularity of at least 0.95, whereby at least 80% wt of the total amount of surface additives stays onto the surface of the toner particles when an ultrasonic treatment of 4500 to 4700 J/gram of toner is applied; a substrate printed or marked with the above-described toner; and a method for manufacturing a toner, said method including the steps of: mixing a binder resin, a colorant and optionally other additives, thereby forming a mixture, melting, kneading and milling said mixture, thereby obtaining a melted kneaded product, pulverizing said melted kneaded product, adding at least one surface additive before or while bringing the FPIA average circularity of said toner particles to 0.95 by modifying the shape or surface of said particles, wherein the total amount of surface additive does not exceed 2% wt of toner particles, whereby at least 80% wt of the total amount of surface additive stays on the surface of the toner particles when an ultrasonic treatment of 4500 to 4700 J/gram of toner is applied.
摘要翻译：包含具有至少一种类型的表面添加剂的调色剂颗粒的调色剂，所述调色剂颗粒的FPIA平均圆形度为至少0.95，由此当表面添加剂的总量的至少80重量％停留在调色剂颗粒的表面上时施加4500〜4700J /克调色剂的超声波处理; 印刷或标记有上述调色剂的基材; 所述方法包括以下步骤：将粘合剂树脂，着色剂和任选的其它添加剂混合，从而形成混合物，熔融，捏合和研磨所述混合物，从而获得熔融的捏合产物，将所述熔融的捏合的产品，在通过改变所述颗粒的形状或表面使所述调色剂颗粒的FPIA平均圆形度达到0.95之前或之后添加至少一种表面添加剂，其中表面添加剂的总量不超过2重量％的调色剂颗粒，其中当施加4500至4700J /克调色剂的超声波处理时，表面添加剂总量的至少80重量％停留在调色剂颗粒的表面上。

3. 发明授权

US07901860B2 Rounded radiation curable toner 有权
标题翻译：圆形可辐射固化调色剂
公开(公告)号：US07901860B2
公开(公告)日：2011-03-08
申请号：US12000037
申请日：2007-12-07
申请人： Lode Deprez , Werner Op De Beeck
发明人： Lode Deprez , Werner Op De Beeck
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0827 , G03G9/08728 , G03G9/08764 , G03G9/08793 , G03G9/08797 , G03G9/097 , G03G9/1075 , G03G9/1131
摘要： The present invention provides dry toner particles comprising at least a radiation curable resin, and a colouring agent, wherein the circularity of the toner particles is between 0.95 and 0.99 and a charge control agent in a concentration between 0.025% and 1.0% by weight is present preferably as an external additive.The toners of this invention are useful for printing any substrate and for use in any form of printing or marking device.
摘要翻译：本发明提供了包含至少一种可辐射固化树脂和着色剂的干调色剂颗粒，其中调色剂颗粒的圆形度在0.95和0.99之间，并且存在浓度在0.025％和1.0％重量之间的电荷控制剂优选作为外部添加剂。本发明的调色剂可用于印刷任何基材并用于任何形式的印刷或标记装置。

4. 发明申请

US20090029278A1 UV curable toner with improved scratch resistance 有权
标题翻译：具有改善耐刮擦性的UV固化调色剂
公开(公告)号：US20090029278A1
公开(公告)日：2009-01-29
申请号：US12219555
申请日：2008-07-24
申请人： Werner OP De Beeck , Michel Vervoort , Lode Deprez
发明人： Werner OP De Beeck , Michel Vervoort , Lode Deprez
IPC分类号： G03G9/087 , G03G9/13 , G03G13/20
CPC分类号： G03G9/081 , G03G9/0821 , G03G9/0827 , G03G9/08753 , G03G9/08755 , G03G9/08764 , G03G9/08782 , G03G9/08793 , G03G9/08797
摘要： A radiation curable toner is described comprising at least a radiation curable binder (e.g. a UV curable polymer), a photoinitiator, and a wax; wherein the wax is present in a concentration ranging from 0.3 to 3% by weight. The ratio of scratch resistance after curing to scratch resistance before curing is preferably at least 2.The toner may be used in a developer, e.g. a two-component developer, for printing or copying.
摘要翻译：描述了可辐射固化的调色剂，其至少包含可辐射固化粘合剂（例如UV可固化聚合物），光引发剂和蜡; 其中所述蜡以0.3至3重量％的浓度存在。固化前的耐擦伤性与耐擦伤性之比优选为2以上。调色剂可以用于显影剂，例如，一个双组分开发者，用于打印或复制。

5. 发明申请

US20070231730A1 Radiation Curable Toner Composition 审中-公开
标题翻译：辐射固化调色剂组合物
公开(公告)号：US20070231730A1
公开(公告)日：2007-10-04
申请号：US11597401
申请日：2005-05-26
申请人： Werner Op de Beeck , Lode Deprez , Michel Vervoort
发明人： Werner Op de Beeck , Lode Deprez , Michel Vervoort
IPC分类号： G03G9/00 , G03B27/02 , G03C1/00 , G03G5/00
CPC分类号： G03G9/08764 , G03G9/08753 , G03G9/08791 , G03G9/08793
摘要： The invention relates to dry toner particles comprising at least a radiation curable resin and a colouring agent, the radiation curable resin comprises a blend of a) an (meth)acrylated epoxy/polyester resin b) (meth)acrylated polyurethane resin. Preferably, when fused and cured toner images obtainable from said dry toner particles are obtained on a substrate used for developing same, these images have an equivalent rub number (ERN)>6, wherein ERN=MEK rub resistance/(radiation dose*meq/gr), wherein meq/gr designates the milli-equivalent amount of double bounds per gram of said radiation curable resin and a viscosity behaviour such that the viscosity at 140° C. is lower than the viscosity at 120° C.
摘要翻译：本发明涉及至少包含可辐射固化树脂和着色剂的干调色剂颗粒，辐射固化树脂包括a）（甲基）丙烯酸酯化环氧树脂/聚酯树脂b）（甲基）丙烯酸酯化聚氨酯树脂的共混物。优选地，当在用于显影的基底上获得可从所述干调色剂颗粒获得的熔融和固化的调色剂图像时，这些图像具有等效摩擦数（ERN）> 6，其中ERN = MEK摩擦阻力/（辐射剂量* meq / gr），其中meq / gr表示每克所述可辐射固化树脂的毫当量的双重界限，并且粘度特性使得在140℃下的粘度低于120℃下的粘度。

6. 发明授权

US06924075B2 Dry toner composition 有权
标题翻译：干粉组合物
公开(公告)号：US06924075B2
公开(公告)日：2005-08-02
申请号：US10371992
申请日：2003-02-21
申请人： Serge Tavernier , Werner Op de Beeck , Sabine Vanhee
发明人： Serge Tavernier , Werner Op de Beeck , Sabine Vanhee
IPC分类号： G03G9/087
CPC分类号： G03G9/08797 , G03G9/08755 , G03G9/08795
摘要： The present invention relates to a dry toner composition suited for development of electrostatic charge images, magnetic patterns or DEP (Direct Electrostatic Printing). More specifically the present invention relates to a specific toner composition allowing fusing of the toner image to the final substrate at low temperature.
摘要翻译：本发明涉及适用于显影静电荷图像，磁性图案或DEP（直接静电印刷）的干燥调色剂组合物。更具体地，本发明涉及允许在低温下使调色剂图像与最终基材熔合的特定调色剂组合物。

7. 发明授权

US06514653B1 Electrostatically and/or magnetically attractable toner powder 失效
标题翻译：静电和/或磁性吸引的调色剂粉末
公开(公告)号：US06514653B1
公开(公告)日：2003-02-04
申请号：US08628281
申请日：1996-04-05
申请人： Serge Tavernier , Werner Op De Beeck , Jean-Pierre Ghekiere , Michel Vervoort
发明人： Serge Tavernier , Werner Op De Beeck , Jean-Pierre Ghekiere , Michel Vervoort
IPC分类号： G03G9087
CPC分类号： G03G9/08797 , G03G9/08711 , G03G9/08755 , G03G9/09 , G03G9/0926 , G03G9/09733 , G03G9/09775 , G03G13/20
摘要： Dry toner particles are provided wherein the toner resin includes a mixture of two polymer A and B, A and B being chosen such that an extruded slab with thickness 250 &mgr;m of a 50:50 mixture of both has a transmission density (DM) being between 0.10 and 1.00 higher than the sum of half the transmission density of a 250 &mgr;m extruded slab of polymer A alone (DA) and half the transmission density of a 250 &mgr;m extruded slab of polymer B alone (DB). The polymers A and B are mixed in a weight ratio between 5:1 to 1:5 and make up at least 25% by weight of the total toner resin. The polymer A is a polyester and the polymer B is a polyester or a specified styrene-acrylic copolymer.
摘要翻译：提供干调色剂颗粒，其中调色剂树脂包括两种聚合物A和B的混合物，A和B被选择为使得具有厚度为250μm的50:50混合物的挤出板具有两者之间的透射密度（DM）在比单独的聚合物A的250毫米挤压板（DA）的传输密度的一半和单独的聚合物B的250毫米挤压板的传输密度的一半高（0.10）和1.00。聚合物A和B以5:1至1:5的重量比混合，占总调色剂树脂的至少25重量％。聚合物A是聚酯，聚合物B是聚酯或特定的苯乙烯 - 丙烯酸共聚物。

8. 发明授权

US5395726A Method of fixing toner by non-contact fusing 失效
标题翻译：通过非接触式定影来定影调色剂的方法
公开(公告)号：US5395726A
公开(公告)日：1995-03-07
申请号：US160738
申请日：1993-12-03
申请人： Serge Tavernier , Werner Op de Beeck , Jean-Pierre Ghekiere
发明人： Serge Tavernier , Werner Op de Beeck , Jean-Pierre Ghekiere
IPC分类号： G03G9/08 , G03G9/087 , G03G9/09 , G03G9/097 , G03G15/16 , G03G15/20 , G03G13/20
CPC分类号： G03G9/08797 , G03G9/08755 , G03G9/09708 , G03G9/09725
摘要： A dry powder toner of which the particles are electrostatically or magnetically attractable and suited for development of electrostatic charge images or magnetic patterns and wherein the composition of said powder particles includes a resin binder comprising at least one resin A and at least one resin B, characterized in that:(1) said resin(s) A and said resin(s) B each have a glass transition temperature (Tg) larger than 45.degree. C.,(2) the Tg of said resin(s) A is at least 2.5.degree. C. lower than the Tg of said resin(s) B,(3) the melt viscosity (mvA) of said resin(s) A is at least 500 poise and the melt viscosity (mvB) of said resin(s) B is within the scope of the following equation:(mvB)=F.times.(mvA), wherein F is an integer from 2 to 20, and with a maximum value of (mvB) not exceeding 15000 poise, and(4) the weight ratio of resin(s) A and resin(s) B in said powder particles is such that the deformability of the powder material as defined by test H herein is smaller than 15%.
摘要翻译：一种干粉调色剂，其颗粒是静电或磁吸引的并且适于显影静电荷图像或磁性图案，并且其中所述粉末颗粒的组成包括包含至少一种树脂A和至少一种树脂B的树脂粘合剂，其特征在于其中：（1）所述树脂A和所述树脂B各自具有大于45℃的玻璃化转变温度（Tg），（2）所述树脂A的Tg至少为低于所述树脂B的Tg的2.5℃，（3）所述树脂A的熔体粘度（mvA）至少为500泊，所述树脂的熔体粘度（mvB） B在以下等式的范围内：（mvB）= Fx（mvA），其中F是2至20的整数，并且最大值（mvB）不超过15000泊，和（4）重量比所述粉末颗粒中的树脂A和树脂B使得本文试验H所定义的粉末材料的变形性小于15％。

9. 发明授权

US5981128A Dry toner particles comprising a complex amorphous macromolecule as toner resin 失效
标题翻译：包含复合无定形大分子作为调色剂树脂的干调色剂颗粒
公开(公告)号：US5981128A
公开(公告)日：1999-11-09
申请号：US922362
申请日：1997-09-03
申请人： Serge Tavernier , August Marien , Werner Op de Beeck
发明人： Serge Tavernier , August Marien , Werner Op de Beeck
IPC分类号： C08G69/00 , C08G18/62 , C08G18/69 , C08G59/20 , C08G63/00 , C08G63/16 , C08G69/44 , C08G81/00 , C08G81/02 , G03G9/087
CPC分类号： C08G63/00 , C08G81/027 , G03G9/08788 , G03G9/08797
摘要： An amorphous complex macromolecular compound is provided hat comprises in its macromolecular structure,(i) an amorphous polycondensation backbone, the corresponding backbone polymer having a Tg of at least 45.degree. C. and(ii) at least one polymer chain attached to the backbone, either terminally and/or in a side-chain, this polymer chain being derived from a polymer which on itself has an average molecular weight by number (M.sub.avg) so that 400.ltoreq.M.sub.avg .ltoreq.4000, a melting point between 50.degree. C. and 150.degree. C. and a melting range of at most 15.degree. C.There are also provided methods for the production of the amorphous complex macromolecular compound.Further are provided toner particles and toner receiving substrates comprising the amorphous complex macromolecular compound mentioned above.
摘要翻译：提供了一种无定形复合高分子化合物，其大分子结构包括：（i）无定形缩聚主链，相应的主链聚合物的Tg至少为45℃，和（ii）至少一个连接于骨架的聚合物链，末端和/或在侧链中，该聚合物链衍生自本身具有数均分子量（Mavg）的聚合物，使得400≤Mavg

10. 发明授权

US5620825A Polysiloxane modified resins for toner 失效
标题翻译：用于调色剂的聚硅氧烷改性树脂
公开(公告)号：US5620825A
公开(公告)日：1997-04-15
申请号：US617327
申请日：1996-03-18
申请人： Serge Tavernier , August Marien , Werner Op de Beeck
发明人： Serge Tavernier , August Marien , Werner Op de Beeck
IPC分类号： C08G63/68 , C08G63/695 , C08G77/42 , C08G77/445 , C08L83/04 , C08L83/10 , G03G5/05 , G03G7/00 , G03G8/00 , G03G9/087
CPC分类号： G03G5/056 , G03G5/0546 , G03G5/0578 , G03G5/0596 , G03G9/08755 , G03G9/08759 , G03G9/08773 , G03G9/08791 , Y10S430/104 , Y10T428/24802 , Y10T428/25 , Y10T428/31663
摘要： There are provided dry toner particles wherein the toner resin comprises more than 10% by weight of one or more polysiloxane modified resins. In this resin the polysiloxane moieties are attached to the other polymeric moieties (POL) of said copolymer over an ether group or an ester group. In a preferred embodiment the toner resin of the dry toner particles consists of one or more polysiloxane modified resins.
摘要翻译：提供了干调色剂颗粒，其中调色剂树脂包含大于10重量％的一种或多种聚硅氧烷改性树脂。在该树脂中，聚硅氧烷部分通过醚基或酯基与所述共聚物的其它聚合物部分（POL）连接。在优选的实施方案中，干调色剂颗粒的调色剂树脂由一种或多种聚硅氧烷改性的树脂组成。

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