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91. 发明公开

EP2096152A4 COATING COMPOSITION 审中-公开
公开(公告)号：EP2096152A4
公开(公告)日：2010-01-13
申请号：EP07831068
申请日：2007-11-01
申请人： FUJIFILM CORP
发明人： SATO TADAHISA , MAETA HIDEKI , TANABE JUN , KYOTA HIROKAZU
IPC分类号： C09D201/00 , C09B67/10 , C09B67/20 , C09B67/46 , C09D4/00 , C09D5/02 , C09D5/29 , C09D7/12 , C09D167/00
CPC分类号： C09B67/0098 , C08L33/00 , C09B67/0008 , C09B67/0014 , C09B67/009 , C09D4/00 , C09D5/36 , C09D7/41 , C09D7/65 , C09D7/67
摘要： A coating composition containing a build-up organic pigment fine-particle.

92. 发明授权

EP1631635B1 AQUEOUS IONICALLY STABILIZED DISPERSIONS 有权
标题翻译：水性离子稳定的分散
公开(公告)号：EP1631635B1
公开(公告)日：2009-12-02
申请号：EP04754238.6
申请日：2004-06-02
申请人： E.I. DU PONT DE NEMOURS AND COMPANY
发明人： SPINELLI, Harry, Joseph
IPC分类号： C09D11/00
CPC分类号： C09D11/326 , B01F17/0028 , B01F17/005 , C09B67/0008 , C09B67/009 , C09D11/40 , C09D17/001
摘要： Ionically stabilized dispersions are described that are substantially free of steric stabilization of the pigment. These ionically stabilized dispersions are obtained from polymeric dispersants where the hydrophilic components are minimized. These stabilized dispersions can be utilized to prepare ink jet inks which when printed result in improved optical density and chroma. The stability of the ionically stabilized dispersions are sufficient for ink jet inks.

93. 发明授权

EP2046898B1 MIT POLYMERISIERBAREM COATING MODIFIZIERTE PIGMENTE, DEREN HERSTELLUNG UND ANWENDUNG 有权
标题翻译：与聚合的涂层改性颜料，生产和应用
公开(公告)号：EP2046898B1
公开(公告)日：2009-10-14
申请号：EP07764977.0
申请日：2007-06-30
申请人： Clariant Finance (BVI) Limited
发明人： HEINRICHS, Franz-Leo
IPC分类号： C09D4/00 , C09D17/00
CPC分类号： C09D4/00 , C09B67/0008 , C09B67/0013 , C09B67/0086 , C09B67/0089 , C09D5/035 , C09D17/001 , Y10T428/24802
摘要： The invention relates to a pigment preparation containing, as main ingredients: (a) between 5 and 70 wt. % of at least one pigment P which is coated with at least one polymerisable, ethylenically unsaturated compound B; (b) between 0.1 and 15 wt. % of at least one non-ionic surface-active additive C based on polyethers and/or polyglycerines; (c) between 0.1 and 15 wt. % of at least one anionic surface-active additive D based on sulfonates, sulfates, carboxlates, phosphonates, or phosphates; (d) between 10 and 90 wt. % of water; and (e) between 0 and 20 wt. % of standard additives, the total weight percentage not exceeding 100 wt. %.

94. 发明公开

EP2001911A1 POLYMER PRODUCT AND INTERFACIAL POLYMERISATION PROCESS USING RAFT AGENT 有权
标题翻译：聚合物产品和界面聚合采用RAFT AGENS
公开(公告)号：EP2001911A1
公开(公告)日：2008-12-17
申请号：EP07718684.9
申请日：2007-04-03
申请人： The University of Sydney
发明人： HAWKETT, Brian, Stanley , SUCH, Christopher, Henry , NGUYEN, Duc, Ngoc
IPC分类号： C08F2/38 , C09C3/10
CPC分类号： C08F2/38 , B82Y30/00 , C01P2004/64 , C08F220/06 , C08F220/14 , C08F220/18 , C08F230/08 , C08F2438/03 , C09B67/0008 , C09C1/24 , C09C1/3676 , C09C3/10 , Y10T428/2998
摘要： The invention provides a method of polymerising monomer to form polymer at the surface of solid particulate material, said method comprising: providing a dispersion of said solid particulate material in a continuous hydrophilic liquid phase, said dispersion comprising a hydrophilic RAFT agent as a stabiliser for said solid particulate material, and said continuous hydrophilic liquid phase comprising one or more ethylenically unsaturated monomers; and polymerising said one or more ethylenically unsaturated monomers under the control of said hydrophilic RAFT agent to thereby form polymer at the surface of said solid particulate material.

95. 发明公开

EP1927622A1 Nanocomposite particle and molecular wrapping method 有权
标题翻译： Nanokompositpartikel undMolekülumhüllungsverfahren
公开(公告)号：EP1927622A1
公开(公告)日：2008-06-04
申请号：EP07022032.2
申请日：2007-11-13
申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO , Toyota Jidosha Kabushiki Kaisha , Kabushiki Kaisha Toyota Jidoshokki
发明人： Tani, Masaaki , Fukushima, Yoshiaki , Isobe, Yasumitsu , Niimi, Tomohiro , Muramatsu, Hisashi , Hiramatsu, Hiroyasu , Shimo, Toshihisa , Kondo, Toshiro
IPC分类号： C08K3/34 , C08K7/16 , C08K9/06 , C08K9/10
CPC分类号： C09B67/0005 , B82Y30/00 , C08K5/0041 , C08K5/07 , C08K5/10 , C08K5/3475 , C08K5/3492 , C08K9/04 , C08K2201/011 , C09B67/0008 , C09B67/0097 , C09D7/63
摘要： A nanocomposite particle comprises a core particle being one organic molecule or an assembly of organic molecules; and a shell layer enclosing the core particle and comprising organic titanosilicate which comprises an Si and Ti oxide containing a bond expressed by M-O-M, where M is Si or Ti, and has an organic group bonded to at least part of silicon atoms. Because of being enclosed by the shell layer, the organic molecule is shielded from substances causing degradation of the organic molecule. Therefore, when the organic molecule contains an ultraviolet absorbing molecule or a pigment molecule, its ultraviolet absorbing effect or its coloring property is maintained for a long time. Besides, since the shell layer comprises organic titanosilicate, the nanocomposite particle is excellent in dispersibility, for example, in a coating composition including resin vanish.
摘要翻译：纳米复合颗粒包括核心颗粒是一个有机分子或有机分子的组合; 以及壳层，其包围所述核心颗粒并且包含有机钛硅酸盐，所述有机钛硅酸盐包含含有由M-O-M表示的键的Si和Ti氧化物，其中M是Si或Ti，并且具有与至少部分硅原子键合的有机基团。由于被壳层包围，有机分子被屏蔽了导致有机分子降解的物质。因此，当有机分子含有紫外线吸收分子或颜料分子时，其紫外线吸收效果或其着色性能长时间保持。此外，由于壳层包含有机钛硅酸盐，所以纳米复合粒子的分散性优异，例如在包含树脂消失的涂料组合物中。

96. 发明公开

EP1893328A1 COLLOIDAL PARTICLE SOLS, METHODS FOR PREPARING AND CURABLE FILM-FORMING COMPOSITIONS CONTAINING THE SAME 审中-公开
标题翻译： SOLE胶体粒子制造方法和硬化膜形成组合物中含有它们
公开(公告)号：EP1893328A1
公开(公告)日：2008-03-05
申请号：EP06771510.2
申请日：2006-05-30
申请人： PPG Industries Ohio, Inc.
发明人： WHITE, Daniella , EISAMAN, Heather L. , HOCKSWENDER, Thomas R. , SERENE, Keith J. , TYEBJEE, Shiryn , VALENTA, Jane N.
IPC分类号： B01J13/00
CPC分类号： C09C3/12 , B01J13/0026 , B01J13/0047 , C09B67/0008 , C09C1/3081 , Y10T428/2991
摘要： Methods of preparing an organic sol of particles are provided. Steps include providing a suspension of particles in an aqueous medium; adding a first organic liquid compatible with the aqueous medium to form an admixture; reacting the particles with a first and a second modifying compound; adding a second organic liquid compatible with the liquid portion of the admixture wherein the second organic liquid is different from the first organic liquid; and maintaining the admixture at a temperature and pressure and for a time sufficient to substantially remove the water and the first organic liquid. Also provided are curable film-forming compositions containing sols of particles prepared by the methods of the present invention.

97. 发明公开

EP1256608A2 Inkjet inks 有权
标题翻译： Tintenstrahltinten
公开(公告)号：EP1256608A2
公开(公告)日：2002-11-13
申请号：EP02253169.3
申请日：2002-05-07
申请人： Hewlett-Packard Company
发明人： Moffatt, John R. , Tsang, Joseph W.
IPC分类号： C09D11/00 , C09B67/08 , C09B67/22
CPC分类号： C09D11/322 , C09B67/0008
摘要： A method for dispersing a pigment in an aqueous solution is provided. The method comprises: (a) providing the pigment, which is distinguished in having an azo group and either a β-diketo structure or a hydroxyl group, each conjugatively associated with the azo group; (b) treating a surface of the pigment with a base having sufficient strength (e.g., a pK a of at least 6) to generate a negative charge on the pigment; and (c) reacting the negatively charged pigment with either (1) a first hydrophilic molecule containing at least one functional group comprising a carbon-carbon double bond and a carbonyl that is alpha to the carbon-carbon double bond which reacts via addition to form a hydrophilic group on the pigment or (2) a second hydrophilic molecule containing at least one functional group selected from the group consisting of anionic functional groups, cationic functional groups, and zwitterionic functional groups and at least one suitable leaving group which reacts via substitution to form a hydrophilic group on the pigment. The treated pigment is rendered comparatively soluble in water-based inks, thereby eliminating the need for any dispersant to disperse the pigment.
摘要翻译：提供了将颜料分散在水溶液中的方法。该方法包括：（a）提供颜料，其特征在于具有与偶氮基团偶联的偶氮基团和β-二酮结构或羟基基团; （b）用具有足够强度的碱（例如pKa至少为6）处理颜料的表面以在颜料上产生负电荷; 和（c）使带负电荷的颜料与（1）含有至少一个包含碳 - 碳双键的官能团的第一亲水性分子和通过加成反应形成的碳 - 碳双键的α的羰基反应颜料上的亲水基团或（2）含有至少一个选自阴离子官能团，阳离子官能团和两性离子官能团的官能团的第二亲水分子和至少一个通过取代反应的合适的离去基团在颜料上形成亲水基团。经处理的颜料比较可溶于水性油墨，因此不需要任何分散剂来分散颜料。

98. 发明授权

EP0755986B1 coloured substrate particles, production process thereof, resin composition and paint comprising these particles and use of the paint 失效
标题翻译：着色基底颗粒，到由这些颗粒的其制备方法，基于树脂的混合物的过程和清漆以及它们的使用
公开(公告)号：EP0755986B1
公开(公告)日：2001-09-12
申请号：EP96305451.5
申请日：1996-07-25
申请人： Toyo Aluminium Kabushiki Kaisha
发明人： Hashizume, Yoshiki , Kobayashi, Satosi
IPC分类号： C09C3/08 , C09C3/12 , C08F292/00 , C09D7/12 , C09C1/62 , C09B63/00 , C09C1/00 , C09C1/64 , C09B67/08 , C08K9/04 , C08K9/08
CPC分类号： B22F1/0055 , B22F2009/043 , B22F2998/00 , B82Y30/00 , C01P2004/03 , C01P2004/20 , C01P2004/50 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2004/84 , C01P2006/12 , C01P2006/60 , C01P2006/65 , C01P2006/80 , C08K9/04 , C09B67/0008 , C09B67/0017 , C09B67/002 , C09B67/0033 , C09C1/62 , C09C1/644 , C09C3/08 , C09C3/10 , C09C3/12 , C09D5/032 , C09D5/035 , C09D5/36

99. 发明授权

EP0758004B1 Compositions of pigments 失效
标题翻译：颜料组合物
公开(公告)号：EP0758004B1
公开(公告)日：2001-08-16
申请号：EP96304987.9
申请日：1996-07-05
申请人： Ciba Specialty Chemicals Holding Inc.
发明人： Tuck, Brian , Bal, Kanwaljit
IPC分类号： C09B41/00 , C09B67/08 , C09D11/02
CPC分类号： C09D11/037 , C09B41/005 , C09B67/0008

100. 发明公开

EP0863188A2 Pigment, process for producing the same and paint using the same 失效
标题翻译：颜料，Verfahren zu seiner Herstellung und seine Verwendung in Farbe
公开(公告)号：EP0863188A2
公开(公告)日：1998-09-09
申请号：EP98301626.2
申请日：1998-03-05
申请人： TODA KOGYO CORP.
发明人： Hayashi, Kazuyuki , Ohsugi, Mineko , Morii, Hiroko , Kamigaki, Mamoru
IPC分类号： C09C3/08 , C09B67/00 , C09D7/12
CPC分类号： B82Y30/00 , C01P2004/03 , C01P2004/10 , C01P2004/20 , C01P2004/32 , C01P2004/38 , C01P2004/41 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/86 , C01P2006/12 , C01P2006/60 , C01P2006/80 , C08K3/013 , C08K9/04 , C09B67/0008 , C09C3/006 , C09C3/08 , C09C3/10 , C09D7/41 , C09D7/62 , C09D7/68 , C09D7/69 , Y10T428/2991
摘要： A pigment for use in paints comprises:

a pigment particle as the core particle;
a lower coat on at least part of the surface of said pigment particle, comprising squaric acid and/or a polyol having an anthraquinone skeleton represented by the general formula (I):

wherein m is 0 or an integer of 1 to 4, n is 0 or an integer of 1 to 4 and m+n is an integer of 2 to 4;
and
an upper coat on at least part of the surface of said coated particle, comprising at least one alkylene glycol represented by the general formula (II):

C q H 2q (OH) 2 (II)

wherein q is an integer of 2 to 10.
摘要翻译：用于涂料的颜料包括：颜料颗粒作为核心颗粒; 所述颜料颗粒的表面的至少一部分上的下涂层包含方酸和/或具有由通式（I）表示的蒽醌骨架的多元醇：其中m为0或1〜4的整数 n为0或1〜4的整数，m + n为2〜4的整数。和在所述涂覆颗粒的至少部分表面上的上涂层，其包含至少一种由通式（II）表示的亚烷基二醇：CqH2q（OH）2，其中q为2至10的整数。

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