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1. 发明公开

EP1466951A1 Ink jet ink composition and printing method 审中-公开
标题翻译： Tintenzusammensetzungfürden Tintenstrahldruck und Druckverfahren
公开(公告)号：EP1466951A1
公开(公告)日：2004-10-13
申请号：EP04075747.8
申请日：2004-03-08
申请人： EASTMAN KODAK COMPANY
发明人： Wang, Xiaoru, c/o Eastman Kodak Company , Brick, Mary C. c/o Eastman Kodak Company , Chen, Huijuan D., c/o Eastman Kodak Company , Frazier, Ricky G., c/o Eastman Kodak Company
IPC分类号： C09D11/00 , C08F14/00
CPC分类号： C09D11/30 , C08F214/02 , C08F214/18
摘要： This invention relates to an ink jet ink composition comprising polymer dye particles, said polymer dye particles comprising a polymer phase associated with a water-insoluble dye, wherein said polymer phase comprises at least one halogenated vinyl monomer. It further relates to methods of printing using the ink jet ink composition.
摘要翻译：本发明涉及包含聚合物染料颗粒的喷墨油墨组合物，所述聚合物染料颗粒包含与水不溶性染料相关的聚合物相，其中所述聚合物相包含至少一种卤代乙烯基单体。它还涉及使用喷墨油墨组合物进行印刷的方法。

2. 发明公开

EP1403341A1 Inkjet printing method and inkjet ink composition 有权
标题翻译： Tintenstrahldruckverfahren und Tintenstrahltintenzusammensetzung
公开(公告)号：EP1403341A1
公开(公告)日：2004-03-31
申请号：EP03077891.4
申请日：2003-09-15
申请人： EASTMAN KODAK COMPANY
发明人： Chen, Huijuan D., c/o Eastman Kodak Company , Wang, Xiaoru, c/o Eastman Kodak Company , Frazier, Ricky G., c/o Eastman Kodak Company
IPC分类号： C09D11/00 , B41J2/42 , B41M5/00
CPC分类号： B41M5/52 , B41J2/42 , C09D11/30 , C09D11/322
摘要： An ink jet printing method, comprising the steps of A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink jet recording element; C) loading the printer with an ink jet ink composition comprising an aqueous ink jet ink composition comprising: a pigment, a polymer latex containing at least one halogenated vinyl monomer, at least one surfactant, and a humectant; and D) printing on the ink jet recording element accompanied by a heating step using the ink jet ink composition in response to the digital data signals.
摘要翻译：一种喷墨打印方法包括：将具有非吸收性基材的喷墨记录元件装载到打印机中，以及包含含有颜料的含水喷墨油墨组合物，含有卤代乙烯基单体的聚合物胶乳，表面活性剂和保湿剂以及响应于数字数据信号，使用墨水组合物伴随着加热步骤在记录元件上进行打印。

3. 发明公开

EP1319671A1 Polymer dye particles and process for making polymer dye particles 审中-公开
标题翻译： Polymer-Farbstoff Partikel sowie Verfahren zu deren Herstellung
公开(公告)号：EP1319671A1
公开(公告)日：2003-06-18
申请号：EP02079964.9
申请日：2002-11-28
申请人： EASTMAN KODAK COMPANY
发明人： Wang, Xiaoru, c/o Eastman Kodak Company , Chen, Huijuan D., c/o Eastman Kodak Company
IPC分类号： C08F2/44
CPC分类号： C09D11/30 , C08F2/44
摘要： This invention relates to a process for making polymer-dye particles comprising, in order:

I) forming a colorant mixture comprising a water insoluble dye and an organic medium containing at least one ethylenically-unsaturated monomer;
II) combining the colorant mixture with an aqueous mixture comprising a surfactant and a co-stabilizer to form a colorant mixture/aqueous mixture;
III) causing the colorant mixture/aqueous mixture to form a stable aqueous droplet mixture via strong agitation; and
IV) initiating polymerization to form composite polymer-dye particles comprising a colorant phase and a polymer phase;
wherein an addition polymerization initiator is added prior to initiating polymerization.
It further relates to composite polymer dye particles prepared by the above process and to composite polymer dye particles comprising a colorant phase containing a water insoluble dye, and a polymer phase, said particles being associated with a co-stabilizer.
摘要翻译：本发明涉及一种制备聚合物染料颗粒的方法，其包括以下顺序：I）形成包含水不溶性染料和含有至少一种烯属不饱和单体的有机介质的着色剂混合物; II）将着色剂混合物与包含表面活性剂和共稳定剂的水性混合物组合以形成着色剂混合物/含水混合物; III）使着色剂混合物/含水混合物通过强烈搅动形成稳定的水滴混合物; 和IV）引发聚合以形成包含着色剂相和聚合物相的复合聚合物 - 染料颗粒; 其中在引发聚合之前加入加成聚合引发剂。它还涉及通过上述方法制备的复合聚合物染料颗粒和包含含有水不溶性染料的着色相和聚合物相的复合聚合物染料颗粒，所述颗粒与共稳定剂缔合。

4. 发明授权

EP1403341B1 Inkjet printing method and inkjet ink composition 有权
标题翻译：喷墨打印的方法和喷墨油墨组合物
公开(公告)号：EP1403341B1
公开(公告)日：2007-05-23
申请号：EP03077891.4
申请日：2003-09-15
申请人： EASTMAN KODAK COMPANY
发明人： Chen, Huijuan D., c/o Eastman Kodak Company , Wang, Xiaoru, c/o Eastman Kodak Company , Frazier, Ricky G., c/o Eastman Kodak Company
IPC分类号： C09D11/00 , B41J2/42 , B41M5/00
CPC分类号： B41M5/52 , B41J2/42 , C09D11/30 , C09D11/322

5. 发明授权

EP1319519B1 Ink jet recording element and printing method 有权
标题翻译：喷墨记录介质和印刷工艺
公开(公告)号：EP1319519B1
公开(公告)日：2006-05-24
申请号：EP02079973.0
申请日：2002-11-28
申请人： EASTMAN KODAK COMPANY
发明人： Sadasivan, Sridhar, c/o Eastman Kodak Company , Gallo, Elizabeth A., c/o Eastman Kodak Company , Wang, Xiaoru, c/o Eastman Kodak Company
IPC分类号： B41M5/00
CPC分类号： B41M5/52 , B41M5/5236 , B41M5/5245 , B41M5/5254

6. 发明授权

EP1245588B1 Composite colorant particles 有权
标题翻译：复合着色剂颗粒
公开(公告)号：EP1245588B1
公开(公告)日：2006-06-14
申请号：EP02076074.0
申请日：2002-03-18
申请人： EASTMAN KODAK COMPANY
发明人： Wang, Xiaoru, c/o Eastman Kodak Company , Erdtmann, David, c/o Eastman Kodak Company , Wang, Yongcai, c/o Eastman Kodak Company , Klingman, Karen Joan, c/o Eastman Kodak Company , Decker, David E., c/o Eastman Kodak Company
IPC分类号： C08F2/44 , C09D11/00
CPC分类号： C08F2/44

7. 发明公开

EP1319519A2 Ink jet recording element and printing method 有权
标题翻译： Tintenstrahlaufzeichnungsmedium和Druckverfahren
公开(公告)号：EP1319519A2
公开(公告)日：2003-06-18
申请号：EP02079973.0
申请日：2002-11-28
申请人： EASTMAN KODAK COMPANY
发明人： Sadasivan, Sridhar, c/o Eastman Kodak Company , Gallo, Elizabeth A., c/o Eastman Kodak Company , Wang, Xiaoru, c/o Eastman Kodak Company
IPC分类号： B41M5/00
CPC分类号： B41M5/52 , B41M5/5236 , B41M5/5245 , B41M5/5254
摘要： An ink jet recording element comprising a substrate haying thereon a porous image-receiving layer having a) organic particles encapsulated with an organic polymer having a Tg of less than 100°C; and b) water-insoluble, cationic, polymeric particles.
摘要翻译：一种喷墨记录元件，其特征在于，包括在其上装有多孔图像接收层的基底，所述多孔图像接收层具有：a）有机颗粒被Tg低于100℃的有机聚合物包封; 和b）水不溶性阳离子聚合物颗粒。

8. 发明公开

EP1245653A2 Ink jet ink composition and printing method 审中-公开
标题翻译： Tintenstrahl-Tintenzusammensetzung und Druckverfahren
公开(公告)号：EP1245653A2
公开(公告)日：2002-10-02
申请号：EP02076045.0
申请日：2002-03-18
申请人： EASTMAN KODAK COMPANY
发明人： Wang, Xiaoru, c/o Eastman Kodak Company , Erdtmann, David, c/o Eastman Kodak Company , Klingmann, Karen Joan, c/o Eastman Kodak Company
IPC分类号： C09D11/00
CPC分类号： C09D11/30 , C09D11/322
摘要： An ink jet ink composition and an ink jet printing method using said composition which is comprised of water, a humectant, and composite colorant polymer particles, wherein the composite colorant polymer particles having a colorant phase and a polymer phase, the polymer phase of the particles being formed in situ in the presence of the colorant, the composite colorant polymer particles not increasing in mean particle size more than 50 % when said ink is incubated for one week at 60°C.
摘要翻译：一种喷墨油墨组合物和使用由水，保湿剂和复合着色剂聚合物颗粒组成的组合物的喷墨印刷方法，其中具有着色相和聚合物相的复合着色剂聚合物颗粒，颗粒的聚合物相在着色剂存在下原位形成，当所述油墨在60℃下孵育一周时，复合着色剂聚合物颗粒的平均粒度不增加超过50％

9. 发明公开

EP1245588A1 Composite colorant particles 有权
标题翻译： Zusammengesetzte Farbstoff-Partikel
公开(公告)号：EP1245588A1
公开(公告)日：2002-10-02
申请号：EP02076074.0
申请日：2002-03-18
申请人： EASTMAN KODAK COMPANY
发明人： Wang, Xiaoru, c/o Eastman Kodak Company , Erdtmann, David, c/o Eastman Kodak Company , Wang, Yongcai, c/o Eastman Kodak Company , Klingman, Karen Joan, c/o Eastman Kodak Company , Decker, David E., c/o Eastman Kodak Company
IPC分类号： C08F2/44 , C09D11/00
CPC分类号： C08F2/44
摘要： Composite colorant polymer particles having a colorant phase and a polymer phase, the polymer phase of the particles being formed in the presence of the colorant in situ using an emulsion polymerization process, the dispersion of composite colorant polymer particles being stable as defined by said particles not flocculating for up to 20 minutes when a dispersion containing said particles is added to acetone at a 1% by weight concentration.
摘要翻译：具有着色相和聚合物相的复合着色剂聚合物颗粒，使用乳液聚合方法在原位存在着色剂的情况下形成颗粒的聚合物相，复合着色剂聚合物颗粒的分散体如所述颗粒所定义的那样稳定当含有所述颗粒的分散体以1重量％的浓度加入到丙酮中时，絮凝最多20分钟。

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