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1. 发明申请

US20100137464A1 POROSITY CONTROL WITH POLYHEDRAL OLIGOMERIC SILSESQUIOXANES 审中-公开
标题翻译：多孔低密度硅藻土的多孔性控制
公开(公告)号：US20100137464A1
公开(公告)日：2010-06-03
申请号：US12698931
申请日：2010-02-02
申请人： Joseph D. Lichtenhan , Joseph J. Schwab , Yi-Zhong An , Jack Sammons
发明人： Joseph D. Lichtenhan , Joseph J. Schwab , Yi-Zhong An , Jack Sammons
IPC分类号： C08J9/40
CPC分类号： C08J3/203 , B82Y30/00 , C08J5/005 , C08J2201/038 , C08K5/549 , Y10T428/2995 , Y10T428/31663
摘要： The use of nanostructured chemicals based on polyhedral oligomeric silsesquioxanes (POSS) and polyhedral oligomeric silicates (POS) are used to control porosity in organic and inorganic media. The precisely defined nanoscopic dimensions of this class of chemicals enables porosity to be both created (increased) or reduced (decreased) as desired. The thermal and chemical stability of the POSS/POS nanostructures and the ability of these nano-building blocks to be selectively placed or rationally assembled with both inorganic and organic material mediums allow tailoring of porosity.
摘要翻译：使用基于多面体低聚倍半硅氧烷（POSS）和多面体低聚硅酸盐（POS）的纳米结构化学品用于控制有机和无机介质中的孔隙率。这类化学品的精确定义的纳米尺寸尺寸可以根据需要产生（增加）或减少（减少）孔隙度。 POSS / POS纳米结构的热和化学稳定性以及这些纳米结构单元与无机和有机材料介质选择性地放置或合理组装的能力允许调整孔隙度。

2. 发明授权

US07572872B2 Biomimetic materials comprising polyhedral oligomeric silsesquioxanes 失效
标题翻译：包含多面体低聚倍半硅氧烷的仿生材料
公开(公告)号：US07572872B2
公开(公告)日：2009-08-11
申请号：US11379993
申请日：2006-04-24
申请人： Jason T. Flodin , Joseph D. Lichtenhan , Joseph J. Schwab , Yi-Zhong An , Xuan Fu , Zachary Kemp
发明人： Jason T. Flodin , Joseph D. Lichtenhan , Joseph J. Schwab , Yi-Zhong An , Xuan Fu , Zachary Kemp
IPC分类号： C08F30/08
CPC分类号： A61L27/18 , A61L2400/12 , C08L83/04
摘要： Nanostructured chemicals such as polyhedral oligomeric silsesquioxanes, polyhedral oligomeric silicates, and polyhedral oligomeric metallasesquioxanes are attached to living and nonliving systems as biomaterials to provide a nanoscopic topology that favors biomimetic function and cellular modulation. The resulting surface is nanoscopically thin, nanoscopically dispersed, provides systematic chemistry, surface area, surface volume, surface topology, and is essentially free of impurities, and has controllable properties through selection of composition, R groups, nanostructure size and topology. Highly shape specific and chemically tailorable nanostructured molecules are sized to biological material dimensions and are compatible with all sterilization methods.
摘要翻译：纳米结构化学物质如多面体低聚倍半硅氧烷，多面体低聚硅酸盐和多面体低聚金属氧化物倍半硅氧烷作为生物材料连接到生物和非活性体系上，以提供有利于仿生功能和细胞调节的纳米视觉拓扑结构。所得表面纳米级薄，纳米级分散，提供系统化学，表面积，表面体积，表面拓扑，基本上不含杂质，通过选择组成，R基团，纳米结构尺寸和拓扑结构具有可控性。高度形状的特定和化学可裁剪的纳米结构分子的大小适合生物材料尺寸，并与所有灭菌方法兼容。

3. 发明授权

US07638195B2 Surface modification with polyhedral oligomeric silsesquioxanes silanols 有权
标题翻译：多面体低聚倍半硅氧烷硅烷醇的表面改性
公开(公告)号：US07638195B2
公开(公告)日：2009-12-29
申请号：US11342240
申请日：2006-01-27
申请人： Joseph D. Lichtenhan , Joseph J. Schwab , Yi-Zhong An , William A. Reinerth, Sr.
发明人： Joseph D. Lichtenhan , Joseph J. Schwab , Yi-Zhong An , William A. Reinerth, Sr.
IPC分类号： B32B17/02
CPC分类号： C09D5/028 , B82Y30/00 , Y10T428/2938 , Y10T428/2962 , Y10T428/2982 , Y10T428/2995 , Y10T428/31663
摘要： Nanoreinforced coatings with improved hydrophobicity, thermal stability, hardness, and durability have been developed from polyhedral oligomeric silsesquioxane (POSS) reagents and resins. The nanoscopic dimensions and hybrid (organic/inorganic) composition of POSS reagents are particularly useful for coating fillers derived from minerals, metals, glasses, and polymeric materials.
摘要翻译：已经从多面体低聚倍半硅氧烷（POSS）试剂和树脂开发出具有改进的疏水性，热稳定性，硬度和耐久性的纳米增强涂层。 POSS试剂的纳米尺寸和杂化（有机/无机）组合物特别适用于涂覆源自矿物，金属，玻璃和聚合材料的填料。

4. 发明授权

US06927270B2 Process for the functionalization of polyhedral oligomeric silsesquioxanes 失效
公开(公告)号：US06927270B2
公开(公告)日：2005-08-09
申请号：US10186318
申请日：2002-06-27
申请人： Joseph D. Lichtenhan , Joseph J. Schwab , Yi-Zhong An , Qibo Liu , Timothy S. Haddad
发明人： Joseph D. Lichtenhan , Joseph J. Schwab , Yi-Zhong An , Qibo Liu , Timothy S. Haddad
IPC分类号： C07F7/07 , C08G20060101 , C08G77/00 , C08G77/06
CPC分类号： C08G77/04 , C08G77/24 , C08G77/38
摘要： Efficient processes have been developed for the cost effective functionalization of polyhedral oligomeric silsesquioxane-silanols (POSS-Silanols) and for the manufacture of polyfunctional polyhedral oligomeric silsesquioxanes. The processes utilize the action of bases or acids on silane coupling agents. The preferred process utilizes base to promote the silylation of POSS-Silanols of the formula [(RSiO1.5)n(R(HO)SiO1.0)m]Σ# with silane coupling agents to form POSS species with functionalized incompletely condensed nanostructures [(RSiO1.5)n(R(YSiR2O)SiO1.0)m]Σ# or functionalized completely condensed nanostructures [(RSiO1.5)n(YSiO1.5)1]Σ#. The process can alternately be conducted with acids. A second process utilizes base to alkylate POSS-Silanols with functionalized alkyl halides. A third related process utilizes base to react with silane coupling agents to form polyfunctional, fully condensed POSS species of formula [(YSiO1.5)n]Σ#. This process can also alternately be conducted under acidic conditions. Each of the processes result in new POSS compositions that can undergo additional desirable chemical reactions or which are directly suitable for polymerization or grafting into polymeric materials. POSS frameworks containing silanol and other reactive functionalities suitable for polymerizations have previously been described as valuable co-monomers in polymerizations and as feed-stocks for the preparation of a diverse number of chemical agents that are useful in polymeric materials in biological applications, and for the modification of surfaces.

5. 发明申请

US20090176006A1 BIOMIMETIC MATERIALS COMPRISING POLYHEDRAL OLIGOMERIC SILSESQUIOXANES 失效
标题翻译：包含聚合物低聚硅氧烷的生物材料
公开(公告)号：US20090176006A1
公开(公告)日：2009-07-09
申请号：US11379993
申请日：2006-04-24
申请人： Jason T. Flodin , Joseph D. Lichtenhan , Joseph J. Schwab , Yi-Zhong An , Xuan Fu , Zachary Kemp
发明人： Jason T. Flodin , Joseph D. Lichtenhan , Joseph J. Schwab , Yi-Zhong An , Xuan Fu , Zachary Kemp
IPC分类号： B05D3/00
CPC分类号： A61L27/18 , A61L2400/12 , C08L83/04
摘要： Nanostructured chemicals such as polyhedral oligomeric silsesquioxanes, polyhedral oligomeric silicates, and polyhedral oligomeric metallasesquioxanes are attached to living and nonliving systems as biomaterials to provide a nanoscopic topology that favors biomimetic function and cellular modulation. The resulting surface is nanoscopically thin, nanoscopically dispersed, provides systematic chemistry, surface area, surface volume, surface topology, and is essentially free of impurities, and has controllable properties through selection of composition, R groups, nanostructure size and topology. Highly shape specific and chemically tailorable nanostructured molecules are sized to biological material dimensions and are compatible with all sterilization methods.
摘要翻译：纳米结构化学物质如多面体低聚倍半硅氧烷，多面体低聚硅酸盐和多面体低聚金属氧化物倍半硅氧烷作为生物材料连接到生物和非活性体系上，以提供有利于仿生功能和细胞调节的纳米视觉拓扑结构。所得表面纳米级薄，纳米级分散，提供系统化学，表面积，表面体积，表面拓扑，基本上不含杂质，通过选择组成，R基团，纳米结构尺寸和拓扑结构具有可控性。高度形状的特定和化学可裁剪的纳米结构分子的大小适合生物材料尺寸，并与所有灭菌方法兼容。

6. 发明授权

US07612143B2 Metallized nanostructured chemicals alloyed into polymers 失效
标题翻译：金属化的纳米结构化学品合成为聚合物
公开(公告)号：US07612143B2
公开(公告)日：2009-11-03
申请号：US11466053
申请日：2006-08-21
申请人： Joseph D. Lichtenhan , Xuan Fu , Joseph J. Schwab , Paul Wheeler , Hendrikus C. L. Abbenhuis
发明人： Joseph D. Lichtenhan , Xuan Fu , Joseph J. Schwab , Paul Wheeler , Hendrikus C. L. Abbenhuis
IPC分类号： C08F8/00
CPC分类号： C08K5/549
摘要： Metallized nanostructured chemicals are incorporated at the molecular level as alloying agents for the reinforcement of polymer microstructures, including polymer coils, domains, chains, and segments. Direct blending processes are effective because of the tailorable compatibility of the metallized nanostructured chemicals with polymers.
摘要翻译：金属化纳米结构化学品在分子水平上作为用于增强聚合物微结构的合金化剂，包括聚合物线圈，结构域，链和链段。直接共混过程是有效的，因为金属化纳米结构化学品与聚合物的可定制的相容性。

7. 发明授权

US07217683B1 Lubrication via nanoscopic polyhedral oligomeric silsesquioxanes 有权
标题翻译：通过纳米多面体低聚倍半硅氧烷润滑
公开(公告)号：US07217683B1
公开(公告)日：2007-05-15
申请号：US10236461
申请日：2002-09-05
申请人： Rusty L. Blanski , Shawn H. Phillips , Stephen L. Rodgers , Joseph D. Lichtenhan , Joseph J. Schwab
发明人： Rusty L. Blanski , Shawn H. Phillips , Stephen L. Rodgers , Joseph D. Lichtenhan , Joseph J. Schwab
IPC分类号： C10M139/00 , C10M171/06
CPC分类号： C10M171/06 , C10M139/02 , C10M139/04 , C10M2227/02 , C10M2227/04 , C10N2220/082 , C10N2230/02 , C10N2230/06
摘要： Nanoscale chemicals based on polyhedral oligomeric silsesquioxanes (POSS) and polyhedral oligomeric silicates (POS) are taught as lubricants, mold release agents, and as additives to control the viscosity, lubrication, wear, and thermal properties of conventional lubricous materials. The precisely defined nanoscopic dimensions of POSS materials enable viscosity, miscibility, and thermal properties to be (increased) or reduced (decreased) as desired. A key feature to the successful tailoring of properties is the inherent thermal and chemical stability of the POSS/POS nanostructure and the ability to control its topology and chemical potential to match that of surfaces and other materials.
摘要翻译：基于多面体低聚倍半硅氧烷（POSS）和多面体低聚硅酸盐（POS）的纳米级化学品被教导为润滑剂，脱模剂和作为添加剂，以控制常规润滑材料的粘度，润滑，磨损和热性能。 POSS材料的精确定义的纳米尺寸使得粘度，混溶性和热性能根据需要（增加）或减少（减少）。成功定制性能的一个关键特征是POSS / POS纳米结构的固有热稳定性和化学稳定性，以及控制其拓扑和化学势能以匹配表面和其他材料的能力。

8. 发明申请

US20080221262A1 Fluorinated POSS as alloying agents in nonfluorinated polymers 有权
标题翻译：氟化POSS作为非氟化聚合物中的合金剂
公开(公告)号：US20080221262A1
公开(公告)日：2008-09-11
申请号：US11725994
申请日：2007-03-19
申请人： Joseph M. Mabry , Timothy S. Haddad , Sarah Anne Mazzella , Sukhendu B. Hait , Joseph J. Schwab , Joseph D. Lichtenhan
发明人： Joseph M. Mabry , Timothy S. Haddad , Sarah Anne Mazzella , Sukhendu B. Hait , Joseph J. Schwab , Joseph D. Lichtenhan
IPC分类号： C08L83/06
CPC分类号： B82Y30/00 , C08F8/42 , C08F120/14
摘要： A method of using fluorinated-nanostructured POSS chemicals as alloying agents for the reinforcement of polymer microstructures, including polymer coils, domains, chains, and segments, at the molecular level. Because of their tailorable compatibility with nonfluorinated polymers, nanostructured chemicals can be readily and selectively incorporated into polymers by direct blending processes. The incorporation of a nanostructured chemical into a polymer favorably impacts a multitude of polymer physical properties. Properties most favorably improved are surface properties, such as lubricity, contact angle, water repellency, deicing, surface tension, and abrasion resistance. Improved surface properties may be useful for applications such as anti-icing surfaces, non-wetting surfaces, low friction surfaces, self cleaning. Other properties improved include time dependent mechanical and thermal properties such as heat distortion, creep, compression set, shrinkage, modulus, hardness and biological compatibility. In addition to mechanical properties, other physical properties are favorably improved, including lower thermal conductivity, dielectric properties, fire resistance, gas permeability and separation. These improved properties may be useful in a number of applications, including space-survivable materials and seals, gaskets, cosmetics, and personal care.
摘要翻译：使用氟化纳米结构化POSS化学品作为合金剂的方法，用于在分子水平上增强聚合物微结构，包括聚合物线圈，结构域，链和链段。由于其与非氟化聚合物的可定制的相容性，纳米结构化学物质可以通过直接共混方法容易且有选择地并入聚合物中。将纳米结构化学物质掺入聚合物有利地影响了许多聚合物的物理性质。最有利地改善的性能是表面性质，例如润滑性，接触角，防水性，除冰，表面张力和耐磨性。改进的表面性质可用于诸如防冰表面，非润湿表面，低摩擦表面，自清洁等应用。改进的其它性能包括时间相关的机械和热性能，如热变形，蠕变，压缩永久变形，收缩，模量，硬度和生物相容性。除机械性能外，其他物理性能得到有利改善，包括较低的导热性，介电性能，耐火性，透气性和分离性。这些改进的性质可用于许多应用，包括空间存活材料和密封件，垫圈，化妆品和个人护理。

9. 发明授权

US5939576A Method of functionalizing polycyclic silicones and the compounds so formed 失效
标题翻译：使多环硅氧烷官能化的方法和如此形成的化合物
公开(公告)号：US5939576A
公开(公告)日：1999-08-17
申请号：US3084
申请日：1998-01-05
申请人： Joseph D. Lichtenhan , Joseph J. Schwab , Frank J. Feher , Daravong Soulivong
发明人： Joseph D. Lichtenhan , Joseph J. Schwab , Frank J. Feher , Daravong Soulivong
IPC分类号： C07F7/21 , C07F7/08 , C07F7/10
CPC分类号： C07F7/21
摘要： A synthetic process for the selective preparation of reactive polyhedral oligomeric silsesquioxanes (POSS) as well as polyhedral oligomeric silicate (POS) (spherosilicate) is provided. The inventive process employs the use of metal catalyzed hydrosilylation reactions for the selective reaction of silane containing polyhedral oligomeric silsesquioxanes or silicates with olefinic reagents bearing functionalities useful for grafting reactions, polymerization chemistry and sol-gel processes. The invention also discloses metal-catalyzed hydrosulfidation reactions and metal-catalyzed hydrophosphidation reacttions for functionalization of polycyclic silicones.
摘要翻译：提供了选择性制备反应性多面体低聚倍半硅氧烷（POSS）以及多面体低聚硅酸盐（POS）（硅藻土）的合成方法。本发明方法采用金属催化的氢化硅烷化反应来选择性反应含硅烷的多面体低聚倍半硅氧烷或硅酸盐与含有可用于接枝反应，聚合化学和溶胶 - 凝胶法的官能团的烯属试剂。本发明还公开了金属催化的加氢硫化反应和用于多环硅氧烷官能化的金属催化的氢磷化反应。

10. 发明申请

US20110201827A1 PROCESS FOR CONTINUOUS PRODUCTION OF OXIDIZED OLEFIN POLYHEDRAL OLIGOMERIC SILSESQUIOXANE CAGES 审中-公开
标题翻译：连续生产氧化烯烃聚氧乙烯低聚硅氧烷的方法
公开(公告)号：US20110201827A1
公开(公告)日：2011-08-18
申请号：US13026529
申请日：2011-02-14
申请人： Joseph D. Lichtenhan , Sukhendu Bikash Hait , Joseph J. Schwab , Michael J. Carr
发明人： Joseph D. Lichtenhan , Sukhendu Bikash Hait , Joseph J. Schwab , Michael J. Carr
IPC分类号： C07F7/18
CPC分类号： A61K8/895 , A61Q19/00 , C07F7/0874 , C07F7/21
摘要： Methods for continuous bulk production of polyolefin polyhedral oligomeric silsesquioxanes and their amino, isocyanate, and alcohol derivatives using silane coupling agents as precursors.
摘要翻译：使用硅烷偶联剂作为前体的连续大量生产聚烯烃多面体低聚倍半硅氧烷及其氨基，异氰酸酯和醇衍生物的方法。

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