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1. 发明授权

US08076443B2 Preparation of polyhedral oligomeric silsesquioxane silanols and siloxides functionalized with olefinic groups 有权
标题翻译：制备用烯烃官能化的多面体低聚倍半硅氧烷硅烷醇和硅氧烷
公开(公告)号：US08076443B2
公开(公告)日：2011-12-13
申请号：US11464925
申请日：2006-08-16
申请人： Joseph J. Schwab , Yi-Zhong An , Sukhendu B. Hait , William A. Reinerth, Sr. , Hendrikus C. L. Abbenhuis
发明人： Joseph J. Schwab , Yi-Zhong An , Sukhendu B. Hait , William A. Reinerth, Sr. , Hendrikus C. L. Abbenhuis
IPC分类号： C08G77/20
CPC分类号： C08G77/04 , C08G77/16 , C08G77/20
摘要： A synthetic process for polyhedral oligomeric silsesquioxanes (POSS) and polyhedral oligomeric silicates (POS) produces silanol and siloxide molecules containing both olefinic groups and alkyl or aromatic groups. Olefin-bearing POSS silanol/siloxides are derivatized into a variety of chemical species while retaining the ability to further derivatize the silanol/siloxide.
摘要翻译：多面体低聚倍半硅氧烷（POSS）和多面体低聚硅酸盐（POS）的合成方法产生含有烯属基团和烷基或芳族基团的硅烷醇和硅氧烷分子。含烯烃的POSS硅烷醇/硅氧烷被衍生成各种化学物质，同时保持进一步衍生硅烷醇/硅氧烷的能力。

2. 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。

3. 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.

4. 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。

5. 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。

6. 发明授权

US07485692B2 Process for assembly of POSS monomers 有权
标题翻译： POSS单体装配工艺
公开(公告)号：US07485692B2
公开(公告)日：2009-02-03
申请号：US11371195
申请日：2006-03-07
申请人： Joseph J. Schwab , Yi-Zhong An
发明人： Joseph J. Schwab , Yi-Zhong An
IPC分类号： C08G77/08
CPC分类号： C07F7/21
摘要： A synthesis process for polyhedral oligomeric silsesquioxanes using phosphazene superbases to produce in high yield a low resin content, solvent free, and trace metal free monomer suitable for use in microelectronic, biological, and medical applications involving polymerization, grafting, and alloying.
摘要翻译：多面体低聚倍半硅氧烷的合成方法，其使用磷腈超级酶以高产率生产低树脂含量，无溶剂和不含痕量金属的单体，适用于涉及聚合，接枝和合金化的微电子，生物和医学应用。

7. 发明申请

US20080051546A1 PREPARATION OF POLYHEDRAL OLIGOMERIC SILSESQUIOXANE SILANOLS AND SILOXIDES FUNCTIONALIZED WITH OLEFINIC GROUPS 有权
标题翻译：聚烯烃低聚硅烷醇和与烯烃组合官能化的硅氧烷的制备
公开(公告)号：US20080051546A1
公开(公告)日：2008-02-28
申请号：US11464925
申请日：2006-08-16
申请人： Joseph J. Schwab , Yi-Zhong An , Sukhendu B. Hait , W. A. Reinerth , H.C.L. Abbenhuis
发明人： Joseph J. Schwab , Yi-Zhong An , Sukhendu B. Hait , W. A. Reinerth , H.C.L. Abbenhuis
IPC分类号： C08G77/16
CPC分类号： C08G77/04 , C08G77/16 , C08G77/20
摘要： A synthetic process for polyhedral oligomeric silsesquioxanes (POSS) and polyhedral oligomeric silicates (POS) produces silanol and siloxide molecules containing both olefinic groups and alkyl or aromatic groups. Olefin-bearing POSS silanol/siloxides are derivatized into a variety of chemical species while retaining the ability to further derivatize the silanol/siloxide.
摘要翻译：多面体低聚倍半硅氧烷（POSS）和多面体低聚硅酸盐（POS）的合成方法产生含有烯属基团和烷基或芳族基团的硅烷醇和硅氧烷分子。含烯烃的POSS硅烷醇/硅氧烷被衍生成各种化学物质，同时保持进一步衍生硅烷醇/硅氧烷的能力。

8. 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。

9. 发明授权

US07491783B2 Process for highly purified polyhedral oligomeric silsesquioxane monomers 失效
标题翻译：高纯度多面体低聚倍半硅氧烷单体的方法
公开(公告)号：US07491783B2
公开(公告)日：2009-02-17
申请号：US11297190
申请日：2005-12-07
申请人： Joseph J. Schwab , Yi-Zhong An , Sanjay Malik , Binod B. De
发明人： Joseph J. Schwab , Yi-Zhong An , Sanjay Malik , Binod B. De
IPC分类号： C08G77/08
CPC分类号： C08G77/08 , C08G77/04 , C08G77/045 , C08G77/20 , G03F7/0757
摘要： A synthesis process for polyhedral oligomeric silsesquioxanes that produces in high yield a low resin content, solvent free, and trace metal free monomer suitable for use in microelectronic applications. POSS silanols are reacted with a silane coupling agent in the presence of a solvent and a superbase.
摘要翻译：用于多面体低聚倍半硅氧烷的合成方法，其以高产率生产低树脂含量，无溶剂和无痕量的单体，适用于微电子应用。 POSS硅烷醇与硅烷偶联剂在溶剂和超级碱存在下反应。

10. 发明授权

US07265194B1 Polyhedral oligomeric silsesquinoxanes and polyhedral oligomeric silicates bearing surfactant functionalities 失效
标题翻译：具有表面活性剂功能的多面体低聚硅氧烷喹啉和多面体低聚硅酸盐
公开(公告)号：US07265194B1
公开(公告)日：2007-09-04
申请号：US10968370
申请日：2004-10-18
申请人： Joseph D. Lichtenhan , Joseph J. Schwab
发明人： Joseph D. Lichtenhan , Joseph J. Schwab
IPC分类号： C08G77/38
CPC分类号： C08G77/04 , C08G77/382
摘要： This invention teaches the preparation and compositions of POSS nanostructured chemicals bearing a variety of onium-type surfactants. The surfactants serve as low-cost compatibilizing groups for polyhedral oligomeric silsesquioxane and polyhedral oligomeric silicate nanostructures with man-made polymer and biological systems. Variations of the surfactants also provide reactivity for the nanostructured chemicals with man-made and biological materials. The surfactant bearing nanostructured chemicals are useful as alloying agents is for controlling the structure and bulk physical properties of materials from the nanoscopic length scale. Alternately, the surfactants can be eliminated from the nanostructures to render the formation of nanoscopically dispersed silica particles.
摘要翻译：本发明教导了具有各种鎓型表面活性剂的POSS纳米结构化学品的制备和组成。表面活性剂作为多面体低聚倍半硅氧烷和具有人造聚合物和生物体系的多面体低聚硅酸盐纳米结构的低成本相容性基团。表面活性剂的变化也为人造和生物材料的纳米结构化学品提供反应性。具有表面活性剂的纳米结构化学品可用作合金化剂用于从纳米尺度尺度控制材料的结构和体积物理性质。或者，可以从纳米结构中去除表面活性剂以形成纳米尺度分散的二氧化硅颗粒。

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