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公开(公告)号：US08129466B2
公开(公告)日：2012-03-06
申请号：US12054821
申请日：2008-03-25
IPC分类号： C08L31/00
CPC分类号： C09D17/003 , C08F293/00 , C08K3/013 , C08K5/0041 , C08L53/00 , C09D7/45
摘要： A pigment dispersant is disclosed comprising a tri-block copolymer having a first block comprising a glycidyl(meth)acrylate reacted with a napthoic acid, a second block comprising (meth)acrylic acid alkyl esters, and a third block comprising (meth)acrylic acid alkyl esters, wherein said third block is different from said second block. The dispersant is suited for use in a nanoparticulate dispersion comprising pigment particles having an average primary particle size of less than 100 nm.
摘要翻译： 公开了一种颜料分散剂，其包含具有第一嵌段的三嵌段共聚物，所述第一嵌段包含与萘甲酸反应的（甲基）丙烯酸缩水甘油酯，第二嵌段包含（甲基）丙烯酸烷基酯，和第三嵌段，其包含（甲基）丙烯酸 烷基酯，其中所述第三嵌段不同于所述第二嵌段。 分散剂适用于包含平均一次粒径小于100nm的颜料颗粒的纳米颗粒分散体。
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公开(公告)号：US08026299B2
公开(公告)日：2011-09-27
申请号：US12548956
申请日：2009-09-19
IPC分类号： C09K9/10
CPC分类号： C09D17/007 , C08K5/0041 , C09D7/00 , C09D7/63 , C09D7/67 , C09D7/68 , C09D7/70 , Y10T428/25
摘要： A protective and decorative coating composition including about 2 to 10 different colorants which in combination with a resinous composition produce a desired visible coating. A majority of the colorants has a maximum haze of about 10% and exhibits an absorbance peak in the visible spectrum wherein at least about 50% of the total absorbance in the visible spectrum occurs at wavelengths within about 50 nm of the wavelength of the peak absorbance.
摘要翻译： 一种保护性和装饰性涂料组合物，其包含约2至10种不同的着色剂，其与树脂组合物组合产生期望的可见涂层。 大多数着色剂具有约10％的最大雾度并且在可见光谱中显示出吸收峰，其中可见光谱中总吸光度的至少约50％出现在峰值吸收波长的约50nm内的波长 。
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53.发明申请DISPERSIONS OF ENCAPSULATED PARTICLES AND METHODS FOR THEIR PRODUCTION AND USE 审中-公开包埋颗粒的分散体及其生产和使用方法公开(公告)号：US20110223220A1
公开(公告)日：2011-09-15
申请号：US12723829
申请日：2010-03-15
申请人： Noel R. Vanier , Cheng-Hung Hung
发明人： Noel R. Vanier , Cheng-Hung Hung
CPC分类号： C04B35/62665 , B82Y30/00 , C01B32/90 , C01B32/956 , C01B33/14 , C01P2004/64 , C01P2006/12 , C04B35/6264 , C04B35/62805 , C04B35/62897 , C04B2235/3418 , C04B2235/3821 , C04B2235/5409 , C04B2235/5445 , C04B2235/5454 , C09C1/3054 , C09C3/063
摘要： Disclosed are dispersions of encapsulated particles and methods for their production and use. These dispersions include encapsulated particles and a liquid medium in which the encapsulated particles are dispersed. The encapsulated particles include a carrier particle and an encapsulant deposited on the carrier particle. The liquid medium and the encapsulant are selected so as to be capable of reacting with each other to form a reaction product having a boiling point of no more than 300° C. at atmospheric pressure.
摘要翻译： 公开了包封颗粒的分散体及其生产和使用的方法。 这些分散体包括包封的颗粒和其中分散包封的颗粒的液体介质。 包封的颗粒包括载体颗粒和沉积在载体颗粒上的密封剂。 选择液体介质和密封剂以便能够在大气压下彼此反应以形成沸点不超过300℃的反应产物。
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公开(公告)号：US20110070426A1
公开(公告)日：2011-03-24
申请号：US12938395
申请日：2010-11-03
申请人： Noel R. Vanier , Cheng-Hung Hung
发明人： Noel R. Vanier , Cheng-Hung Hung
IPC分类号： C04B35/563 , C04B35/622 , B32B18/00 , B32B5/16
CPC分类号： C04B35/6455 , B82Y30/00 , C01B32/956 , C04B35/563 , C04B35/62665 , C04B35/62813 , C04B35/62818 , C04B35/62821 , C04B35/62886 , C04B2235/3206 , C04B2235/3217 , C04B2235/3232 , C04B2235/3244 , C04B2235/3256 , C04B2235/3258 , C04B2235/441 , C04B2235/5409 , C04B2235/5454 , C04B2235/608 , C04B2235/77 , C04B2235/786 , Y10T428/252 , Y10T428/2982
摘要： Ultrafine boron carbide particles with selected sintering aids are disclosed. The sintering aids may be provided inside the ultrafine boron carbide particles or on the surfaces thereof. When the ultrafine boron carbide particles and sintering aids are sintered, the resultant materials possess relatively high densities and relatively small boron carbide grain sizes.
摘要翻译： 公开了具有选择的烧结助剂的超细碳化硼颗粒。 烧结助剂可以设置在超细碳化硼颗粒内或其表面上。 当超细碳化硼颗粒和烧结助剂被烧结时，所得材料具有相对高的密度和相对较小的碳化硼晶粒尺寸。
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公开(公告)号：US07727625B2
公开(公告)日：2010-06-01
申请号：US11046919
申请日：2005-01-31
CPC分类号： C09D17/007 , C08K5/0041 , C09D7/00 , C09D7/63 , C09D7/67 , C09D7/68 , C09D7/70 , Y10T428/25
摘要： A protective and decorative coating composition including about 2 to 10 different colorants which in combination with a resinous composition produce a desired visible coating. A majority of the colorants has a maximum haze of about 10% and exhibits an absorbance peak in the visible spectrum wherein at least about 50% of the total absorbance in the visible spectrum occurs at wavelengths within about 50 nm of the wavelength of the peak absorbance.
摘要翻译： 一种保护性和装饰性涂料组合物，其包含约2至10种不同的着色剂，其与树脂组合物组合产生期望的可见涂层。 大多数着色剂具有约10％的最大雾度并且在可见光谱中显示出吸收峰，其中可见光谱中总吸光度的至少约50％出现在峰值吸收波长的约50nm内的波长 。
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56.发明授权公开(公告)号：US07635458B1
公开(公告)日：2009-12-22
申请号：US11468424
申请日：2006-08-30
申请人： Cheng-Hung Hung , Noel R. Vanier
发明人： Cheng-Hung Hung , Noel R. Vanier
IPC分类号： C01B31/36
CPC分类号： C01B32/956
摘要： The production of ultrafine boron carbide powders from liquid boron-containing precursors and/or liquid carbon-containing precursors is disclosed. The liquid precursors are fed together or separately to a plasma system where the precursor materials react to form boron carbide in the form of ultrafine particles.
摘要翻译： 公开了从液体含硼前体和/或液体含碳前体制备超细碳化硼粉末。 液体前体一起或单独地进料到等离子体系统，其中前体材料反应以形成超细颗粒形式的碳化硼。
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公开(公告)号：US20080188610A1
公开(公告)日：2008-08-07
申请号：US12054821
申请日：2008-03-25
IPC分类号： C08L67/00
CPC分类号： C09D17/003 , C08F293/00 , C08K3/013 , C08K5/0041 , C08L53/00 , C09D7/45
摘要： A pigment dispersant is disclosed comprising a tri-block copolymer having a first block comprising a glycidyl (meth)acrylate reacted with a napthoic acid, a second block comprising (meth)acrylic acid alkyl esters, and a third block comprising (meth)acrylic acid alkyl esters, wherein said third block is different from said second block. The dispersant is suited for use in a nanoparticulate dispersion comprising pigment particles having an average primary particle size of less than 100 nm.
摘要翻译： 公开了一种颜料分散剂，其包含具有第一嵌段的三嵌段共聚物，所述第一嵌段包含与萘甲酸反应的（甲基）丙烯酸缩水甘油酯，第二嵌段包含（甲基）丙烯酸烷基酯，和第三嵌段，其包含（甲基）丙烯酸 烷基酯，其中所述第三嵌段不同于所述第二嵌段。 分散剂适用于包含平均一次粒径小于100nm的颜料颗粒的纳米颗粒分散体。
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公开(公告)号：US20080148905A1
公开(公告)日：2008-06-26
申请号：US11613551
申请日：2006-12-20
申请人： Cheng-Hung Hung , Noel R. Vanier
发明人： Cheng-Hung Hung , Noel R. Vanier
CPC分类号： C04B35/62665 , B01J19/088 , B01J2219/0871 , B01J2219/0875 , B01J2219/0877 , B01J2219/0894 , B82Y30/00 , C01B32/90 , C01B32/956 , C04B35/56 , C04B35/563 , C04B2235/3821 , C04B2235/5454
摘要： The production of ultrafine metal carbide powders from solid metal carbide and nitrogen-containing material is disclosed. The starting materials are fed together or separately to a plasma system where the solid metal carbide is melted and/or vaporized in the presence of nitrogen to form ultrafine metal carbide particles of high purity.
摘要翻译： 公开了从固体金属碳化物和含氮材料生产超细金属碳化物粉末。 将起始原料一起或分别进料到等离子体系统，其中固体金属碳化物在氮气存在下熔化和/或蒸发以形成高纯度的超细金属碳化物颗粒。
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59.发明申请PRODUCTION OF ULTRAFINE METAL CARBIDE PARTICLES UTILIZING POLYMERIC FEED MATERIALS 有权生产使用聚合物料的超细金属碳化物颗粒公开(公告)号：US20080056977A1
公开(公告)日：2008-03-06
申请号：US11468430
申请日：2006-08-30
申请人： Cheng-Hung Hung , Noel R. Vanier
发明人： Cheng-Hung Hung , Noel R. Vanier
IPC分类号： C01B31/30
CPC分类号： C04B35/62665 , B01J19/088 , B01J2219/0869 , B01J2219/0871 , B01J2219/0886 , B01J2219/0894 , B82Y30/00 , C01B32/90 , C01B32/956 , C04B35/56 , C04B35/565 , C04B2235/3232 , C04B2235/3244 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3409 , C04B2235/3418 , C04B2235/386 , C04B2235/3873 , C04B2235/3886 , C04B2235/48 , C04B2235/5454 , H05H1/42
摘要： The production of ultrafine metal carbide powders from polymeric powder and metallic precursor powder starting materials is disclosed. In certain embodiments, the polymeric powder may comprise polypropylene, polyethylene, polystyrene, polyester, polybutylene, nylon, polymethylpentene and the like. The metal precursor powder may comprise pure metals, metal alloys, intermetallics and/or metal-containing compounds such as metal oxides and nitrides. In one embodiment, the metal precursor powder comprises a silicon-containing material, and the ultrafine powders comprise SiC. The polymeric and metal precursor powders are fed together or separately to a plasma system where the feed materials react to form metal carbides in the form of ultrafine particles.
摘要翻译： 公开了从聚合物粉末和金属前体粉末起始材料生产超细金属碳化物粉末。 在某些实施方案中，聚合物粉末可以包括聚丙烯，聚乙烯，聚苯乙烯，聚酯，聚丁烯，尼龙，聚甲基戊烯等。 金属前体粉末可以包含纯金属，金属合金，金属间化合物和/或金属化合物，例如金属氧化物和氮化物。 在一个实施方案中，金属前体粉末包含含硅材料，并且超细粉末包含SiC。 聚合物和金属前体粉末一起或分别进料到等离子体系统，其中进料材料反应形成超细颗粒形式的金属碳化物。
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60.发明授权公开(公告)号：US06916368B2
公开(公告)日：2005-07-12
申请号：US10360255
申请日：2003-02-06
CPC分类号： C09D7/67 , C08K3/22 , C08K3/36 , C09D7/61 , Y10T428/254 , Y10T428/257 , Y10T428/259 , Y10T428/269
摘要： A curable film-forming composition is provided that on curing produces a coating, comprising in a medium (i) 10 to 90 percent by weight based on the total weight of resin solids in the film-forming composition of a crosslinking agent; (ii) 10 to 90 percent by weight based on the total weight of resin solids in the film-forming composition of a polymer containing a plurality of functional groups reactive with the crosslinking agent; and (iii) 20 to 85 percent by volume based on the total volume of the film-forming composition of particles having a mean particle size less than 100 nm. The particles further have an index of refraction sufficiently similar to that of the polymer of (ii) to minimize haze, and have an affinity for the medium sufficient to keep the particles suspended therein. The affinity of the particles for the medium is greater than the affinity of the particles for each other, thereby preventing agglomeration of the particles within the medium. The film-forming compositions exhibit improved scratch (mar) resistance compared to compositions of the prior art, as well as improved sag resistance when compared to similar coating compositions prepared without the particles.A multi-component composite coating composition is also provided. The coating composition comprises a pigmented film-forming composition serving as a base coat and a clear film-forming composition serving as a transparent topcoat over the base coat. The transparent topcoat, or clear coat, is derived from the curable film-forming composition described above.
摘要翻译： 提供了一种可固化成膜组合物，其在固化时产生涂层，所述涂层包含介质（i）基于交联剂的成膜组合物中的树脂固体的总重量为10至90重量％ （ii）基于成膜组合物中含有与交联剂反应的多个官能团的聚合物的树脂固体的总重量为10〜90重量％ 和（iii）基于平均粒度小于100nm的成膜组合物的总体积为20〜85体积％。 颗粒进一步具有与（ii）的聚合物的折射率相当的折射率，以使雾度最小化，并且对于足以使颗粒悬浮在其中的介质具有亲和力。 颗粒对介质的亲和力大于颗粒彼此的亲和力，从而防止颗粒在介质内的团聚。 当与现有技术的组合物相比时，成膜组合物显示出改善的耐擦伤性（耐擦伤性），以及当与不含颗粒制备的类似涂料组合物相比时，改善的抗流挂性。 还提供了多组分复合涂料组合物。 涂料组合物包含用作底涂层的着色成膜组合物和在底涂层上作为透明面漆的透明成膜组合物。 透明面漆或透明涂层衍生自上述可固化成膜组合物。
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