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公开(公告)号:US4871790A
公开(公告)日:1989-10-03
申请号:US125600
申请日:1987-11-25
IPC分类号: B01J31/06 , B22F1/00 , B22F9/12 , C08G18/22 , C08J3/205 , C08K3/02 , C08K3/08 , C08K3/22 , C08L75/00 , C08L75/04 , C08L101/00
CPC分类号: B22F9/12 , B22F1/0059 , C08G18/222 , C08J3/2053 , C08K3/08 , C08K3/22 , B22F2998/00
摘要: A polymeric composition of matter comprises a polymer having dispersed therein at least one of colloidal metal and metal oxide particles in the submicrometer size range, said composition being aqueous-free and free of aliphatic hydrocarbon polymers and their halogenated derivatives. Methods for preparing the dispersions of the invention are also disclosed.
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公开(公告)号:US5106533A
公开(公告)日:1992-04-21
申请号:US669884
申请日:1991-03-14
申请人: William A. Hendrickson , Robin E. Wright , Richard C. Allen , James A. Baker , William M. Lamanna
发明人: William A. Hendrickson , Robin E. Wright , Richard C. Allen , James A. Baker , William M. Lamanna
CPC分类号: B82Y30/00 , B01F3/04439 , B01F3/06 , C09B67/0069 , C09B67/0091 , C09C3/006 , C09D17/00 , B01F2013/1052 , B01F2215/005 , C01P2002/84 , C01P2004/04 , C01P2004/10 , C01P2004/51 , C01P2004/52 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/60 , C01P2006/80
摘要: A dispersion and a method therefor wherein the dispersion has composition A or B, whereinA is a nonaqueous dispersion comprising pigment particles having an average size of less than 0.1 micrometer dispersed in an organic medium, andB is an aqueous dispersion comprising certain classes of inorganic pigment particles having an average size of less than 0.1 micrometer dispersed in an aqueous medium, wherein said classes of inorganic pigment particles are selected from the group consisting of metal oxides and metal salts.The method of the invention comprises the steps of vaporizing a pigment or pigment precursor in the presence of a nonreactive gas stream to provide ultrafine pigment or pigment percursor particles, when pigment precursor particles are present, providing a second gas capable of reacting with said ultrafine pigment precursor particles and reacting said second gas with said ultrafine pigment precursor particles to provide ultrafine pigment particles, transporting said ultrafine pigment particles in said gas stream to a dispersing medium, to provide a dispersion of pigment particles in said medium.
摘要翻译: 一种分散体及其方法,其中分散体具有组合物A或B,其中A是包含分散在有机介质中的平均尺寸小于0.1微米的颜料颗粒的非水分散体,B是包含某些类别的无机 分散在水性介质中的平均粒度小于0.1微米的颜料颗粒,其中所述类别的无机颜料颗粒选自金属氧化物和金属盐。 本发明的方法包括以下步骤:在存在无反应性气流的情况下,使颜料或颜料前体蒸发以提供超细颜料或颜料质量粒子,当存在颜料前体颗粒时,提供能够与所述超细颜料反应的第二气体 前体颗粒并使所述第二气体与所述超细颜料前体颗粒反应以提供超细颜料颗粒,将所述气流中的所述超细颜料颗粒输送到分散介质中,以提供颜料颗粒在所述介质中的分散体。
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公开(公告)号:US5030669A
公开(公告)日:1991-07-09
申请号:US524665
申请日:1990-05-15
申请人: William A. Hendrickson , Robin E. Wright , Richard C. Allen , James A. Baker , William M. Lamanna
发明人: William A. Hendrickson , Robin E. Wright , Richard C. Allen , James A. Baker , William M. Lamanna
CPC分类号: B82Y30/00 , B01F3/04439 , B01F3/06 , C09B67/0069 , C09B67/0091 , C09C3/006 , C09D17/00 , B01F2013/1052 , B01F2215/005 , C01P2002/84 , C01P2004/04 , C01P2004/10 , C01P2004/51 , C01P2004/52 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/60 , C01P2006/80 , Y10S516/924
摘要: A dispersion and a method therefor wherein the dispersion has composition A or B, whereinA is a nonaqueous dispersion comprising pigment particles having an average size of less than 0.1 micrometer dispersed in an organic medium, andB is an aqueous dispersion comprising certain classes of inorganic pigment particles having an average size of less than 0.1 micrometer dispersed in an aqueous medium, wherein said classes of inorganic pigment particles are selected from the group consisting of metal oxides and metal salts.The method of the invention comprises the steps of vaporizing a pigment or pigment precursor in the presence of a nonreactive gas stream to provide ultrafine pigment or pigment precursor particles, when pigment precursor particles are present, providing a second gas capable of reacting with said ultrafine pigment precursor particles and reacting said second gas with said ultrafine pigment precursor particles to provide ultrafine pigment particles, transporting said ultrafine pigment particles in said gas stream to a dispersing medium, to provide a dispersion of pigment particles in said medium.
摘要翻译: 一种分散体及其方法,其中分散体具有组合物A或B,其中A是包含分散在有机介质中的平均尺寸小于0.1微米的颜料颗粒的非水分散体,B是包含某些类别的无机 分散在水性介质中的平均粒度小于0.1微米的颜料颗粒,其中所述类别的无机颜料颗粒选自金属氧化物和金属盐。 本发明的方法包括以下步骤:在存在无反应性气流的情况下,使颜料或颜料前体蒸发以提供超细颜料或颜料前体颗粒,当存在颜料前体颗粒时,提供能够与所述超细颜料反应的第二气体 前体颗粒并使所述第二气体与所述超细颜料前体颗粒反应以提供超细颜料颗粒,将所述气流中的所述超细颜料颗粒输送到分散介质中,以提供颜料颗粒在所述介质中的分散体。
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公开(公告)号:US4985321A
公开(公告)日:1991-01-15
申请号:US427042
申请日:1989-10-25
CPC分类号: G03G13/10 , G03G9/12 , G03G9/122 , H05K3/1266 , H05K2203/0517
摘要: The present invention provides a process for thermal mass transfer of metallic images, the process comprising the steps of(a) providing(1) a toner fluid dispersion comprising electrostatically charged, colloidal elemental metal particles dispersed in an electrically nonconductive organic carrier liquid and an amount of a soluble surfactant effective to charge and stabilize said dispersion,(2) a dielectric or photoconductive substrate, and(3) a thermoplastic receptor substrate,(b) electrophoretically depositing the charged colloidal elemental metal particles of the toner fluid in a uniform or imagewise fashion on the dielectric or photoconductive substrate using standard electrographic techniques to provide a donor substrate bearing an electrically nonconductive, colloidal, elemental metal coating thereon;(c) transferring, by application of energy, said metal coating from said donor substrate to said thermoplastic receptor substrate, to provide a metallic image on said receptor substrate,(d) optionally, subjecting the colloidal, elemental metal coated donor or receptor substrate to an electroless metal plating solution to provide a second elemental metal coating which is electrically conductive on said substrate.
摘要翻译: 本发明提供了一种用于金属图像的热质量传递的方法,该方法包括以下步骤:(a)提供(1)包含分散在非导电有机载体液体中的带静电的胶体元素金属颗粒的调色剂流体分散体, 的可溶性表面活性剂,其有效地充电和稳定所述分散体,(2)电介质或光导基材,和(3)热塑性受体底物,(b)将均匀或成像的调色剂流体的带电胶体元素金属颗粒电泳沉积 使用标准电摄影技术在电介质或光导衬底上提供在其上提供不导电的胶体元素金属涂层的施主衬底; (c)通过施加能量将所述金属涂层从所述供体基底转移到所述热塑性受体底物,以在所述受体底物上提供金属图像,(d)任选地使胶态金属被覆的供体或受体底物经受 一种无电金属电镀溶液,以提供在所述衬底上导电的第二元素金属涂层。
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公开(公告)号:US4892798A
公开(公告)日:1990-01-09
申请号:US283596
申请日:1988-12-13
CPC分类号: G03G13/10 , G03G9/12 , G03G9/122 , H05K3/1266 , H05K2203/0517
摘要: The present invention relates to toner fluid dispersions comprising electrostatically charged colloidal elemental metal particles dispersed in nonconductive organic liquid media of low dielectric constant and containing a charge-inducing surfactant. In other aspects, processes are disclosed for electrophoretically depositing the colloidal elemental metal particles of the toner fluid to produce nonconductive, continuous coatings or patterns and methods of enhancing the coatings or patterns to make them electrically conductive.
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公开(公告)号:US08846160B2
公开(公告)日:2014-09-30
申请号:US13131418
申请日:2009-11-11
申请人: Pingfan Wu , Ying-Yuh Lu , Robin E. Wright , Robert J. DeVoe , Travis L. Potts , Douglas S. Dunn , Wayne S. Mahoney , Dong-Wei Zhu
发明人: Pingfan Wu , Ying-Yuh Lu , Robin E. Wright , Robert J. DeVoe , Travis L. Potts , Douglas S. Dunn , Wayne S. Mahoney , Dong-Wei Zhu
CPC分类号: G03F7/029 , G03F7/0037 , G03F7/031 , Y10T428/23 , Y10T428/231 , Y10T428/249971
摘要: A method for building three-dimensional articles using a thermal polymerization process in provided. The articles are built by using a composition that includes a thermally polymerizable composition, a thermal initiator, and a nonlinear light-to-heat conversion material such as a reverse saturable dye. The article is built by the sequential exposure of adjacent voxels with a laser beam. Microlens arrays can be used to expose more than one voxel at a time.
摘要翻译: 提供使用热聚合方法制造三维制品的方法。 制品通过使用包含热可聚合组合物,热引发剂和非线性光热转换材料如反饱和染料的组合物来构建。 该物品是通过用激光束对相邻体素的顺序曝光构建的。 微透镜阵列可以一次暴露多个体素。
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公开(公告)号:US08822560B2
公开(公告)日:2014-09-02
申请号:US13198266
申请日:2011-10-13
CPC分类号: B05D3/068 , B05D5/08 , B05D2518/12 , C08G77/14 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/26 , C09D183/04 , C09D183/06 , C09D183/08 , C09J7/401 , C09J2205/31 , C09J2483/005
摘要: Methods of electron beam curing nonfunctional polysiloxanes blended with functional polysiloxanes are provided. The resulting release materials are also provided.
摘要翻译: 提供了与功能性聚硅氧烷共混的非功能性聚硅氧烷的电子束固化方法。 还提供了所得到的释放材料。
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公开(公告)号:US20130059105A1
公开(公告)日:2013-03-07
申请号:US13590260
申请日:2012-08-21
CPC分类号: C09D133/14 , B05D3/065 , B05D5/08 , B05D2252/00 , C08G77/20 , C09D183/06 , C09J7/401 , C09J2205/31 , C09J2483/005 , D21H19/10 , D21H25/08 , Y10T428/1476
摘要: Methods for producing an at least partially cured layer by applying a layer including a (meth)acrylate-functional siloxane to a surface of a substrate, and irradiating the layer in a substantially inert atmosphere with a short wavelength polychromatic ultraviolet light source having a peak intensity at a wavelength of from about 160 nanometers to about 240 nanometers to at least partially cure the layer. Optionally, the layer is at a curing temperature greater than 25° C. In some embodiments, the layer has a thickness of about 0.1 micrometers to about 1 micrometer. In certain embodiments, the layer is substantially free of a photoinitiator and/or an organic solvent. In some particular embodiments, irradiating the layer with a short wavelength polychromatic ultraviolet light source takes place in an inert atmosphere including no greater than 50 ppm oxygen. The substantially cured layer may be a release layer or a low adhesion backsize (LAB).
摘要翻译: 用于通过将包含(甲基)丙烯酸酯官能化硅氧烷的层施加在基材的表面上并在基本惰性气氛中用具有峰强度的短波长多色紫外光源照射该层来制造至少部分固化的层的方法 在约160纳米至约240纳米的波长处至少部分地固化该层。 任选地,该层处于大于25℃的固化温度。在一些实施方案中,该层具有约0.1微米至约1微米的厚度。 在某些实施方案中,该层基本上不含光引发剂和/或有机溶剂。 在一些具体实施方案中,用短波长多色紫外光源照射该层,在包含不超过50ppm氧气的惰性气氛中进行。 基本上固化的层可以是脱模层或低粘合性尺寸(LAB)。
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公开(公告)号:US20130018145A1
公开(公告)日:2013-01-17
申请号:US13198266
申请日:2011-10-13
IPC分类号: C09D183/07 , B05D3/02 , B05D3/06 , C09D183/06 , B05D7/24
CPC分类号: B05D3/068 , B05D5/08 , B05D2518/12 , C08G77/14 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/26 , C09D183/04 , C09D183/06 , C09D183/08 , C09J7/401 , C09J2205/31 , C09J2483/005
摘要: Methods of electron beam curing nonfunctional polysiloxanes blended with functional polysiloxanes are provided. The resulting release materials are also provided.
摘要翻译: 提供了与功能性聚硅氧烷共混的非功能性聚硅氧烷的电子束固化方法。 还提供了所得到的释放材料。
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公开(公告)号:US08318282B2
公开(公告)日:2012-11-27
申请号:US12746792
申请日:2008-12-08
申请人: Caroline M. Ylitalo , Paul D. Graham , Linda K. M. Olson , Narina Y. Stepanova , Robin E. Wright
发明人: Caroline M. Ylitalo , Paul D. Graham , Linda K. M. Olson , Narina Y. Stepanova , Robin E. Wright
CPC分类号: C08F290/06 , A01N25/34 , B33Y80/00 , C08F2/48 , C08F290/061 , C08F290/062 , C08F299/00 , Y10T156/1168 , Y10T428/15 , Y10T428/16 , Y10T428/24 , Y10T428/24479 , Y10T428/2462
摘要: A microstructured antimicrobial film, an antimicrobial film assembly, a method of protecting a surface from microbial contamination, and a method of making a microstructured antimicrobial film. The microstructured antimicrobial film can include a substrate having a first side that includes a first major surface, a plurality of microstructured wells defined in the first side of the substrate, and an antimicrobial material positioned within at least some of the plurality of wells. Each of the plurality of wells can be at least partially defined by a base that is spaced a distance from the first major surface of the substrate. The antimicrobial material can be positioned, such that an upper surface of the antimicrobial material is spaced a distance from the first major surface of the substrate. The antimicrobial film assembly can include a roll or a stack of microstructured antimicrobial films.
摘要翻译: 微结构化抗微生物膜,抗微生物膜组合物,保护表面免受微生物污染的方法以及制备微结构抗微生物膜的方法。 微结构化抗微生物膜可以包括具有包括第一主表面的第一侧的基底,在基底的第一侧限定的多个微结构的孔以及位于多个孔中的至少一些孔内的抗微生物材料。 多个孔中的每一个可以至少部分地由与衬底的第一主表面间隔一定距离的基部限定。 抗微生物材料可以被定位,使得抗微生物材料的上表面与衬底的第一主表面间隔开一定距离。 抗微生物膜组件可以包括一个或多个微结构化的抗微生物膜的卷。
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