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1. 发明授权

US07166663B2 Nanostructured compositions 失效
标题翻译：纳米结构组成
公开(公告)号：US07166663B2
公开(公告)日：2007-01-23
申请号：US10287144
申请日：2002-11-04
申请人： Roger H. Cayton , Richard W. Brotzman, Jr.
发明人： Roger H. Cayton , Richard W. Brotzman, Jr.
IPC分类号： C08K3/22 , C08K3/10 , C08K3/34
CPC分类号： C08K3/22 , B82Y30/00 , C08K3/08 , C08K2201/011
摘要： A material composition made of a matrix material, a nano-sized particulate fraction and a micron-sized particulate fraction. A process of making a nano-structured composition. A nano-structured material is provided to initiate a mixture. A micron-sized particulate material is added to the mixture. A matrix material is added to the mixture. Finally, the mixture is utilized to fabricate a nano-structured structure.
摘要翻译：由基质材料制成的材料组合物，纳米级颗粒级分和微米级颗粒级分。制备纳米结构组合物的方法。提供纳米结构材料以引发混合物。将微米级的颗粒材料加入混合物中。向混合物中加入基质材料。最后，混合物用于制造纳米结构结构。

2. 发明授权

US6033781A Ceramic powders coated with siloxane star-graft polymers 失效
标题翻译：涂有硅氧烷星形接枝聚合物的陶瓷粉末
公开(公告)号：US6033781A
公开(公告)日：2000-03-07
申请号：US827229
申请日：1997-03-28
申请人： Richard W. Brotzman, Jr. , John H. Aikens
发明人： Richard W. Brotzman, Jr. , John H. Aikens
IPC分类号： C04B35/657 , C04B35/628 , C08G77/04 , C08G77/06 , C08G85/00 , C08K9/06 , C08K9/08 , C09C1/30 , C09C1/36 , C09C3/12 , B32B18/00
CPC分类号： C04B35/62807 , C04B35/628 , C04B35/62886 , C08G77/04 , C08K9/08 , C09C1/3081 , C09C1/3684 , C09C3/12 , C01P2004/80 , C01P2004/84 , C04B2235/3217 , C04B2235/3232 , C04B2235/3272 , C04B2235/3284 , C04B2235/3418 , C04B2235/483 , Y10T428/2995 , Y10T428/2998
摘要： A coated ceramic powder comprises a plurality of ceramic particles and a siloxane star-graft coating polymer encapsulating at least a portion of the particles. The coating polymer comprises Si(w,x,y,z), where w, x, y and z are the mole percent tetrafunctional, trifunctional, difunctional and monofunctional monomeric units, respectively, and wherein w is about 20-100 and x, y and z are about 0-30, 0-50 and 0-10, respectively, and at least one of x, y and z is greater than zero. A method of preparing a coated ceramic powder comprises the steps of (a) polymerizing a tetrafunctional siloxane monomer and at least one of a trifunctional siloxane monomer, a difunctional siloxane monomer and a monofunctional siloxane monomer, (b) adding a quantity of ceramic powder to a reaction vessel, (c) shear mixing the ceramic powder for a time sufficient to wet substantially all of the powder surface, (d) adding the siloxane polymer prepared in step (a) to the reaction vessel containing the shear mixed ceramic powder, (e) shear mixing the shear mixed ceramic powder and the siloxane polymer for a time sufficient to form a siloxane polymer coated ceramic powder, and (f) separating the coated ceramic powder from the components remaining in the reaction vessel.
摘要翻译：涂覆的陶瓷粉末包括多个陶瓷颗粒和封装至少一部分颗粒的硅氧烷星形接枝涂层聚合物。涂层聚合物包含Si（w，x，y，z），其中w，x，y和z分别是四官能，三官能，双官能和单官能单体单元的摩尔百分比，其中w为约20-100，x， y和z分别为0-30,0-50和0-10，x，y和z中的至少一个大于零。制备涂覆陶瓷粉末的方法包括以下步骤：（a）使四官能硅氧烷单体和三官能硅氧烷单体，双功能硅氧烷单体和单官能硅氧烷单体中的至少一种聚合，（b）将一定量的陶瓷粉末加入到反应容器，（c）将陶瓷粉末剪切混合足以使基本上所有粉末表面湿润的时间;（d）将步骤（a）中制备的硅氧烷聚合物加入到含有剪切混合陶瓷粉末的反应容器中， e）将剪切混合陶瓷粉末和硅氧烷聚合物剪切混合足以形成硅氧烷聚合物涂覆的陶瓷粉末的时间，和（f）将涂覆的陶瓷粉末与保留在反应容器中的组分分离。

3. 发明授权

US5993967A Siloxane star-graft polymers, ceramic powders coated therewith and method of preparing coated ceramic powders 失效
标题翻译：硅氧烷星形接枝聚合物，涂覆的陶瓷粉末和制备涂覆的陶瓷粉末的方法
公开(公告)号：US5993967A
公开(公告)日：1999-11-30
申请号：US954396
申请日：1997-10-17
申请人： Richard W. Brotzman, Jr. , John H. Aikens
发明人： Richard W. Brotzman, Jr. , John H. Aikens
IPC分类号： C09C3/12 , B32B18/00 , B05D7/00 , C08G77/18
CPC分类号： C09C3/12 , C01P2004/80 , Y10T428/2995 , Y10T428/2998
摘要： A coated ceramic powder comprises a plurality of ceramic particles and a siloxane star-graft coating polymer encapsulating at least a portion of the particles. The coating polymer comprises Si(w,x,y,z), where w, x, y and z are the mole percent tetrafunctional, trifunctional, difunctional and monofunctional monomeric units, respectively, and wherein w, x, y and z are about 45-75, 5-25, 5-45 and 5-10, respectively. A method of preparing a coated ceramic powder comprises the steps of (a) polymerizing each of a tetrafunctional siloxane monomer, a trifunctional siloxane monomer, a difunctional siloxane monomer, and a monofunctional siloxane monomer, (b) adding a quantity of ceramic powder to a reaction vessel, (c) shear mixing the ceramic powder for a time sufficient to wet substantially all of the powder surface, (d) adding the siloxane polymer prepared in step (a) to the reaction vessel containing the shear mixed ceramic powder, (e) shear mixing the shear mixed ceramic powder and the siloxane polymer for a time sufficient to form a siloxane polymer coated ceramic powder, and (f) separating the coated ceramic powder from the components remaining in the reaction vessel. The process may be rendered continuous by employing continuous high-shear mixing equipment and appropriate process modifications.
摘要翻译：涂覆的陶瓷粉末包括多个陶瓷颗粒和封装至少一部分颗粒的硅氧烷星形接枝涂层聚合物。涂层聚合物包含Si（w，x，y，z），其中w，x，y和z分别是四官能，三官能，双官能和单官能单体单元的摩尔百分比，其中w，x，y和z分别为分别为45-75,5-25,5-5和5-10。制备涂覆的陶瓷粉末的方法包括以下步骤：（a）使四官能硅氧烷单体，三官能硅氧烷单体，双功能硅氧烷单体和单官能硅氧烷单体各自聚合，（b）将一定量的陶瓷粉末加入到反应容器，（c）将陶瓷粉末剪切混合足以使基本上所有粉末表面湿润的时间;（d）将步骤（a）中制备的硅氧烷聚合物加入到含有剪切混合陶瓷粉末的反应容器中，（e ）剪切混合剪切混合陶瓷粉末和硅氧烷聚合物足够长的时间以形成硅氧烷聚合物涂覆的陶瓷粉末，和（f）将涂覆的陶瓷粉末与保留在反应容器中的组分分离。通过使用连续的高剪切混合设备和适当的工艺修改，可以使该方法连续。

4. 发明授权

US07182938B2 Cosmetic formulations comprising ZnO nanoparticles 有权
标题翻译：包含ZnO纳米颗粒的化妆品制剂
公开(公告)号：US07182938B2
公开(公告)日：2007-02-27
申请号：US11074760
申请日：2005-03-09
申请人： Valerie Andre , Richard W. Brotzman, Jr.
发明人： Valerie Andre , Richard W. Brotzman, Jr.
IPC分类号： A61Q17/04 , A61Q17/00 , A61Q19/00 , A61K8/00 , A61K8/04
CPC分类号： A61K8/11 , A61K8/0241 , A61K8/27 , A61K8/29 , A61K8/91 , A61K2800/413 , A61K2800/622 , A61Q17/04 , B82Y5/00 , B82Y30/00 , C01P2004/64 , C09C1/043 , C09C1/3684
摘要： The present invention relates to the formation of surface treated zinc oxide and titania particles, and in particular zinc oxide and titania nanoparticles, with a siloxane star-graft copolymer coating, comprising a looped and/or linear polymeric structure on a star-graft copolymer coating, on a particle surface to control the interfacial surface interactions between the particle and the oil phase of the cosmetic skin formulation.
摘要翻译：本发明涉及在星形接枝共聚物涂层上形成表面处理的氧化锌和二氧化钛颗粒，特别是具有硅氧烷星形 - 接枝共聚物涂层的氧化锌和二氧化钛纳米颗粒，其包含环状和/或线性聚合物结构在颗粒表面上以控制化妆品皮肤制剂的颗粒和油相之间的界面表面相互作用。

5. 发明授权

US06896958B1 Substantially transparent, abrasion-resistant films containing surface-treated nanocrystalline particles 有权
标题翻译：含有表面处理的纳米晶体颗粒的基本透明的耐磨膜
公开(公告)号：US06896958B1
公开(公告)日：2005-05-24
申请号：US09726686
申请日：2000-11-29
申请人： Roger Cayton , Richard W. Brotzman, Jr. , Marc Kullberg
发明人： Roger Cayton , Richard W. Brotzman, Jr. , Marc Kullberg
IPC分类号： B05D5/00 , B29C41/08 , B29L7/00 , C08G77/06 , C08J5/18 , C08K9/06 , C08L101/00 , C09D183/04 , B32B5/16
CPC分类号： C09D183/04 , Y10T428/25 , Y10T428/256 , Y10T428/2991 , Y10T428/2995 , Y10T428/2998 , C08L2666/54
摘要： A film-forming composition contains surface-treated nanocrystalline particles dispersed in a cross-linkable resin. A substantially transparent, abrasion-resistant film is formed from the film-forming composition. Processes for preparing the film-forming composition and for preparing a substantially transparent, abrasion-resistant film are also included. The surface-treated nanocrystalline particles may be obtained by treating nanocrystalline particles with one or more siloxane species, such as a siloxane star-graft polymer coating.
摘要翻译：成膜组合物含有分散在可交联树脂中的经表面处理的纳米晶体颗粒。由成膜组合物形成基本透明的耐磨损膜。还包括用于制备成膜组合物和制备基本上透明的耐磨损膜的方法。表面处理的纳米晶体颗粒可以通过用一种或多种硅氧烷物质如硅氧烷星形接枝聚合物涂层处理纳米晶体颗粒来获得。

6. 发明授权

US06416818B1 Compositions for forming transparent conductive nanoparticle coatings and process of preparation therefor 失效
标题翻译：用于形成透明导电纳米颗粒涂层的组合物及其制备方法
公开(公告)号：US06416818B1
公开(公告)日：2002-07-09
申请号：US09374751
申请日：1999-08-13
申请人： John H. Aikens , Harry W. Sarkas , Richard W. Brotzman, Jr. , Sara Helvoigt
发明人： John H. Aikens , Harry W. Sarkas , Richard W. Brotzman, Jr. , Sara Helvoigt
IPC分类号： B05D302
CPC分类号： B82Y30/00 , C01B13/145 , C01P2004/64 , C01P2006/22 , C01P2006/40 , C01P2006/60 , C03C17/10 , C03C17/25 , C03C2217/211 , C03C2217/217 , C03C2217/231 , C03C2217/24 , C03C2217/254 , C03C2218/11 , H01B1/20 , H01L31/1884 , Y02E10/50
摘要： A process produces a substantially stable aqueous dispersion of metal or metal oxide particles suitable for use in forming a transparent conductive coating. The process comprises the steps of (a) adding a nanocrystalline material to water, the nanocrystalline material comprising primary particles of metal or metal oxide having a substantially spherical shape and (b) mixing the nanocrystalline material and water to form an aqueous dispersion. The process identified above, prepares a substantially stable aqueous dispersion of nanocrystalline particles, which may be used in forming a transparent conductive coating.
摘要翻译：一种方法产生适用于形成透明导电涂层的金属或金属氧化物颗粒的基本上稳定的水分散体。该方法包括以下步骤：（a）向水中加入纳米晶体材料，所述纳米晶体材料包含具有基本上球形的金属或金属氧化物的初级颗粒，和（b）将纳米晶体材料和水混合以形成水分散体。上述方法制备了可以用于形成透明导电涂层的纳米晶体颗粒的基本上稳定的水分散体。

7. 发明授权

US07303819B2 Surface treatment of nanoparticles to control interfacial properties and method of manufacture 有权
标题翻译：纳米颗粒的表面处理以控制界面性质和制造方法
公开(公告)号：US07303819B2
公开(公告)日：2007-12-04
申请号：US11076128
申请日：2005-03-09
申请人： Richard W. Brotzman, Jr.
发明人： Richard W. Brotzman, Jr.
IPC分类号： B32B5/16
CPC分类号： C09C1/043 , B82Y30/00 , C01P2004/32 , C01P2004/64 , C01P2006/12 , C08K9/06 , C09C1/3684 , C09C1/407 , C09C3/12 , Y10S977/83 , Y10T428/2998
摘要： A surface treated particle comprising a plurality of inorganic, metallic, semi-metallic, and/or metallic oxide particles and a star-graft copolymer with looped and/or linear polymeric structure on a star-graft copolymer, obtainable by a heterogeneous polymerization reaction in the particle surface proximity, encapsulating at least a portion of said particles and a method for making the same. The surface treatment comprises: Si (w, x, y, z), where: w, x, y, and z are mole percent tetrafunctional, trifunctional, difunctional, and monofunctional monomeric units, respectively. Product(s) per se, defined as surface treated ZnO and/or TiO2, and the use of the product(s) per se in personal care formulations are excluded.
摘要翻译：包含多个无机，金属，半金属和/或金属氧化物颗粒的表面处理颗粒和在星形接枝共聚物上具有环状和/或线性聚合物结构的星形接枝共聚物，可通过非均相聚合反应颗粒表面接近度，包封至少一部分所述颗粒及其制备方法。表面处理包括：Si（w，x，y，z），其中：w，x，y和z分别为四官能度，三官能，双官能和单官能单体单元的摩尔百分比。定义为经表面处理的ZnO和/或TiO 2的产品本身以及本身在个人护理制剂中的使用本身不包括在内。

8. 发明授权

US07052777B2 Composite nanoparticle materials and method of making the same 失效
标题翻译：复合纳米颗粒材料及其制备方法
公开(公告)号：US07052777B2
公开(公告)日：2006-05-30
申请号：US10368941
申请日：2003-02-18
申请人： Richard W. Brotzman, Jr. , Marc L. Kullberg
发明人： Richard W. Brotzman, Jr. , Marc L. Kullberg
IPC分类号： B01J23/10 , B32B5/16
CPC分类号： H01G4/1227 , B01J2/006 , B01J13/02 , B01J23/10 , B01J33/00 , B01J35/0006 , B01J35/0013 , B22F1/02 , B22F1/025 , B22F2998/00 , B82Y30/00 , C01B13/0281 , C01F17/0043 , C01G25/00 , C01P2002/88 , C01P2004/32 , C01P2004/62 , C01P2004/64 , C01P2004/84 , C01P2006/12 , C04B35/50 , C04B35/6265 , C04B35/62675 , C04B35/628 , C04B35/62805 , C04B35/62807 , C04B35/6281 , C04B35/62815 , C04B35/62821 , C04B35/62823 , C04B35/62842 , C04B35/62886 , C04B35/62894 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3236 , C04B2235/3244 , C04B2235/3284 , C04B2235/3289 , C04B2235/3418 , C04B2235/441 , C04B2235/528 , C04B2235/5409 , C04B2235/5454 , C04B2235/549 , C04B2235/80 , C09C1/00 , C09C1/043 , C09C1/3661 , C09C3/063 , Y10T428/12181 , Y10T428/294 , Y10T428/2991 , Y10T428/2993 , Y10T428/315 , B22F1/0096
摘要： A composite nanoparticle material comprising a plurality of cores and a plurality of shells. At least one of the cores is encapsulated by one of the shells. An oxygen storage material comprising a plurality of oxygen storage catalyst cores. A plurality of oxygen transport shells. At least one of the oxygen storage catalyst cores is encapsulated by one of the oxygen transport shells.
摘要翻译：一种复合纳米颗粒材料，包括多个芯和多个壳。至少一个核心由一个外壳封装。一种储氧材料，包括多个储氧催化剂核。多个氧运输壳。氧存储催化剂核心中的至少一个被氧传输壳体之一包封。

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