专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06716919B2 Nanostructured chemicals as alloying agents in polymers 有权
标题翻译：纳米结构化学品作为聚合物中的合金剂
公开(公告)号：US06716919B2
公开(公告)日：2004-04-06
申请号：US09818265
申请日：2001-03-26
申请人： Joseph D. Lichtenhan , Joseph J. Schwab , Andre Lee , Shawn Phillips
发明人： Joseph D. Lichtenhan , Joseph J. Schwab , Andre Lee , Shawn Phillips
IPC分类号： C08F800
CPC分类号： B82Y30/00 , C08K5/5419 , C08K7/00 , C08K2201/011 , C08L2205/14 , C08L23/10
摘要： A method of using nanostructured 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 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 time dependent mechanical and thermal properties such as heat distortion, creep, compression set, shrinkage, modulus, hardness and abrasion resistance. In addition to mechanical properties, other physical properties are favorably improved, including lower thermal conductivity, fire resistance, and improved oxygen permeability.
摘要翻译：使用纳米结构化学品作为合成剂的方法，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。由于其与聚合物的可兼容的相容性，纳米结构化学品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，收缩率，模量，硬度和耐磨性。除了机械性能之外，其他物理性能得到有利改善，包括较低的导热性，耐火性和改善的氧气渗透性。

32. 发明申请

US20100305282A1 METHOD FOR MODIFYING SURFACE PROPERTIES WITH NANOSTRUCTURED CHEMICALS 有权
标题翻译：用纳米结构化学改性表面性质的方法
公开(公告)号：US20100305282A1
公开(公告)日：2010-12-02
申请号：US12787145
申请日：2010-05-25
申请人： Joseph D. Lichtenhan , Xuan Fu , Marion R. Blue , Paul Wheeler , Rahul Misra , Sarah Morgan
发明人： Joseph D. Lichtenhan , Xuan Fu , Marion R. Blue , Paul Wheeler , Rahul Misra , Sarah Morgan
IPC分类号： C08G77/38
CPC分类号： C08F283/00 , B82Y30/00 , C08F283/12 , C08F289/00 , C08F291/00 , C08J3/20 , C08J3/203 , C08J3/226 , C08J5/005 , C08J2201/038 , C08J2483/00 , C08K5/549
摘要： A method of using metallized and nonmetallized nanostructured chemicals as surface and volume modification agents within polymers and on the surfaces of nano and macroscopic particulates and fillers. Because of their 0.5 nm-3.0 nm size, nanostructured chemicals can be utilized to greatly increase surface area, improve compatibility, and promote lubricity between surfaces at a length scale not previously attainable.
摘要翻译：使用金属化和非金属化的纳米结构化学物质作为表面和体积改性剂在聚合物和纳米和宏观颗粒和填料的表面上的方法。由于它们为0.5nm-3.0纳米尺寸的，纳米结构化的化学品可被用于大大增加的表面积，提高的相容性，并且在长度尺度先前无法达到促进表面之间的润滑性。

33. 发明授权

US06660823B1 Modifying POSS compounds 失效
标题翻译：修饰POSS化合物
公开(公告)号：US06660823B1
公开(公告)日：2003-12-09
申请号：US09709783
申请日：2000-11-14
申请人： Joseph D. Lichtenhan , Frank J. Feder , Daravong Soulivong
发明人： Joseph D. Lichtenhan , Frank J. Feder , Daravong Soulivong
IPC分类号： C08G7738
CPC分类号： C07F7/21 , C07F7/0876 , C08G77/04 , C08G77/045 , C08G77/38
摘要： Method is provided for controlling the stereo chemistry of functionalities or X groups to exo or endo positions on a polyhedral oligomeric silsesquioxane (POSS) compound by adding certain reagents to said X groups to change one or more positions thereof to endo or exo. Also provided are the POSS species formed by the above inventive method. Method is also provided for inserting a ring substituent into a POSS compound. Also provided are the POSS species formed by such inventive method.
摘要翻译：提供了通过向所述X基团添加某些试剂以将其一个或多个位置改变为内切或外切来控制功能性或X基团在多面体低聚倍半硅氧烷（POSS）化合物上的内部或内部位置的立体化学性质的方法。还提供了通过上述发明方法形成的POSS种类。还提供了将环取代基插入POSS化合物的方法。还提供了通过这种创造性方法形成的POSS物种。

34. 发明授权

US08680215B2 Method for modifying surface properties with nanostructured chemicals 有权
标题翻译：用纳米结构化学品改性表面性能的方法
公开(公告)号：US08680215B2
公开(公告)日：2014-03-25
申请号：US12787145
申请日：2010-05-25
申请人： Joseph D. Lichtenhan , Xuan Fu , Marion R. Blue , Paul Wheeler , Rahul Misra , Sarah Morgan
发明人： Joseph D. Lichtenhan , Xuan Fu , Marion R. Blue , Paul Wheeler , Rahul Misra , Sarah Morgan
IPC分类号： C08G77/04
CPC分类号： C08F283/00 , B82Y30/00 , C08F283/12 , C08F289/00 , C08F291/00 , C08J3/20 , C08J3/203 , C08J3/226 , C08J5/005 , C08J2201/038 , C08J2483/00 , C08K5/549
摘要： A method of using metallized and nonmetallized nanostructured chemicals as surface and volume modification agents within polymers and on the surfaces of nano and macroscopic particulates and fillers. Because of their 0.5 nm-3.0 nm size, nanostructured chemicals can be utilized to greatly increase surface area, improve compatibility, and promote lubricity between surfaces at a length scale not previously attainable.
摘要翻译：使用金属化和非金属化的纳米结构化学物质作为表面和体积改性剂在聚合物和纳米和宏观颗粒和填料的表面上的方法。由于它们的0.5nm-3.0nm的尺寸，可以利用纳米结构化学物质来大大增加表面积，提高相容性，并提高表面之间以前所未有的长度尺度的润滑性。

35. 发明申请

US20080249275A1 RADIATION SHIELDING WITH POLYHEDRAL OLIGOMERIC SILSESQUIOXANES AND METALLIZED ADDITIVES 审中-公开
标题翻译：聚四氟乙烯硅酸盐和金属添加剂的辐射屏蔽
公开(公告)号：US20080249275A1
公开(公告)日：2008-10-09
申请号：US11847847
申请日：2007-08-30
申请人： Joseph D. Lichtenhan , Xuan Fu , Paul Wheeler
发明人： Joseph D. Lichtenhan , Xuan Fu , Paul Wheeler
IPC分类号： C08G79/00 , C08G77/00
CPC分类号： C23C18/1212 , C08K5/5415 , C23C18/122 , C23C18/1233 , C23C18/1287 , H01L23/293 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2924/00011 , H01L2924/00014 , H01L2924/15311 , H01L2224/0401
摘要： Nanoscopic metallized and nonmetallized nanoscopic silicon containing agents including polyhedral oligomeric silsesquioxane and polyhedral oligomeric silicate provide radiation absorption and in situ formation of nanoscopic glass layers on material surfaces. These property improvements are useful in space-survivable materials, microelectronic packaging, and radiation absorptive paints, coatings and molded articles.
摘要翻译：包括多面体低聚倍半硅氧烷和多面体低聚硅酸盐的纳米金属化和非金属化的纳米级含硅试剂提供材料表面上的纳米级玻璃层的辐射吸收和原位形成。这些性能改进在空间生存材料，微电子封装和辐射吸收涂料，涂料和模制品中是有用的。

36. 发明申请

US20110318587A1 RADIATION SHIELDING WITH POLYHEDRAL OLIGOMERIC SILSESQUIOXANES AND METALLIZED ADDITIVES 审中-公开
标题翻译：聚四氟乙烯硅酸盐和金属添加剂的辐射屏蔽
公开(公告)号：US20110318587A1
公开(公告)日：2011-12-29
申请号：US13229577
申请日：2011-09-09
申请人： Joseph D. Lichtenhan , Xuan Fu , Paul Wheeler
发明人： Joseph D. Lichtenhan , Xuan Fu , Paul Wheeler
IPC分类号： B32B15/04
CPC分类号： C23C18/1212 , C08K5/5415 , C23C18/122 , C23C18/1233 , C23C18/1287 , H01L23/293 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2924/00011 , H01L2924/00014 , H01L2924/15311 , H01L2224/0401
摘要： Nanoscopic metallized and nonmetallized nanoscopic silicon containing agents including polyhedral oligomeric silsesquioxane and polyhedral oligomeric silicate provide radiation absorption and in situ formation of nanoscopic glass layers on material surfaces. These property improvements are useful in space-survivable materials, microelectronic packaging, and radiation absorptive paints, coatings and molded articles.
摘要翻译：包括多面体低聚倍半硅氧烷和多面体低聚硅酸盐的纳米金属化和非金属化的纳米级含硅试剂提供材料表面上的纳米级玻璃层的辐射吸收和原位形成。这些性能改进在空间生存材料，微电子封装和辐射吸收涂料，涂料和模制品中是有用的。

37. 发明申请

US20110092661A1 Polyhedral oligomeric silsesquioxanes and metallized polyhedral oligomeric silsesquioxanes as coatings, composites and additives 审中-公开
标题翻译：多面体低聚倍半硅氧烷和金属多面体低聚倍半硅氧烷作为涂料，复合材料和添加剂
公开(公告)号：US20110092661A1
公开(公告)日：2011-04-21
申请号：US12928549
申请日：2010-12-13
申请人： Joseph D. Lichtenhan , Xuan Fu , Steven R. LeClair
发明人： Joseph D. Lichtenhan , Xuan Fu , Steven R. LeClair
IPC分类号： C08G77/22
CPC分类号： C23C18/1233 , C08K5/5415 , C08K5/549 , C23C18/1212 , C23C18/122 , H01L23/293 , H01L2924/0002 , H01L2924/12044 , H01L2924/00
摘要： A method of using metallized and nonmetallized nanoscopic silicon containing agents for physical property control, radiation absorption, and in situ formation of nanoscopic glass layers on material surfaces. Because of their tailorable compatibility with polymers, metals, composites, ceramics, glasses and biological materials, nanoscopic silicon containing agents can be readily and selectively incorporated into materials at the nanometer level by direct mixing processes. Properties improved include gas and liquid barrier, stain resistance, resistance to environmental degradation, radiation absorption, adhesion, printability, time dependent mechanical and thermal properties such as heat distortion, creep, compression set, shrinkage, modulus, hardness and abrasion resistance, electrical and thermal conductivity, and fire resistance. The materials are useful in a number of applications, including beverage and food packaging, space-survivable materials, microelectronic packaging, and radiation absorptive paints and coatings.
摘要翻译：使用金属化和非金属化的纳米级含硅试剂在材料表面上进行物理性质控制，辐射吸收和纳米级玻璃层的原位形成的方法。由于其与聚合物，金属，复合材料，陶瓷，玻璃和生物材料的可定制的相容性，纳米级含硅试剂可以通过直接混合方法容易且选择性地纳入纳米级的材料中。性能改进包括气体和液体屏障，耐污染性，耐环境退化，辐射吸收，粘附性，可印刷性，时间依赖性机械和热性能如热变形，蠕变，压缩变形，收缩，模量，硬度和耐磨性，电和导热性和耐火性。这些材料在许多应用中是有用的，包括饮料和食品包装，空间生存材料，微电子封装和辐射吸收涂料和涂料。

38. 发明申请

US20090085011A1 NEUTRON SHIELDING COMPOSITION 审中-公开
标题翻译：中性屏蔽组合物
公开(公告)号：US20090085011A1
公开(公告)日：2009-04-02
申请号：US12240891
申请日：2008-09-29
申请人： Joseph D. Lichtenhan , Paul Wheeler , Xuan Fu
发明人： Joseph D. Lichtenhan , Paul Wheeler , Xuan Fu
IPC分类号： G21F1/10 , B29C69/00
CPC分类号： G21F1/106 , C23C18/122
摘要： A composition for shielding living tissue from cosmic radiation exposure during air and space flights, using polyhedral oligomeric silsesquioxanes incorporating metals with high neutron capture cross-sections. Methods for incorporation of such compositions into textiles, garments, and skin lotions are described.
摘要翻译：一种用于在空气和空间飞行中屏蔽活体组织免受宇宙辐射暴露的组合物，其使用掺入具有高中子捕获截面的金属的多面体低聚倍半硅氧烷。描述了将这些组合物结合到纺织品，衣服和皮肤洗剂中的方法。

39. 发明授权

US07723415B2 POSS nanostructured chemicals as dispersion aids and friction reducing agents 有权
标题翻译： POSS纳米结构化学品作为分散助剂和减摩剂
公开(公告)号：US07723415B2
公开(公告)日：2010-05-25
申请号：US11641543
申请日：2006-12-18
申请人： Joseph D. Lichtenhan , Xuan Fu , Marion R. Blue , Paul Wheeler , Rahul Misra , Sarah Morgan
发明人： Joseph D. Lichtenhan , Xuan Fu , Marion R. Blue , Paul Wheeler , Rahul Misra , Sarah Morgan
IPC分类号： C08K5/541
CPC分类号： C08F283/00 , B82Y30/00 , C08F283/12 , C08F289/00 , C08F291/00 , C08J3/20 , C08J3/203 , C08J3/226 , C08J5/005 , C08J2201/038 , C08J2483/00 , C08K5/549
摘要： A method of using metallized and nonmetallized nanostructured chemicals as surface and volume modification agents within polymers and on the surfaces of nano and macroscopic particulates and fillers. Because of their 0.5 nm-3.0 nm size, nanostructured chemicals can be utilized to greatly increase surface area, improve compatibility, and promote lubricity between surfaces at a length scale not previously attainable.
摘要翻译：使用金属化和非金属化的纳米结构化学物质作为表面和体积改性剂在聚合物和纳米和宏观颗粒和填料的表面上的方法。由于它们的0.5nm-3.0nm的尺寸，可以利用纳米结构化学物质来大大增加表面积，提高相容性，并提高表面之间以前所未有的长度尺度的润滑性。

40. 发明授权

US06362279B1 Preceramic additives as fire retardants for plastics 有权
公开(公告)号：US06362279B1
公开(公告)日：2002-03-26
申请号：US09215357
申请日：1998-12-18
申请人： Joseph D. Lichtenhan , Jeffrey W. Gilman
发明人： Joseph D. Lichtenhan , Jeffrey W. Gilman
IPC分类号： C08F800
摘要： An ecological fire retardant blend of thermoplastics is provided. That is, to one or more organic polymers is added one or more preceramic oligomers or preceramic polymers to provide a blend of polymers of reduced flammability which do not significantly increase the levels of smoke, carbon monoxide or other toxics during combustion. In one example a preceramic polymer, eg. a polysilane resin is added to a polyolefin to provide an ecological fire retardant blend per the invention.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式