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61. 发明授权

US08696940B2 Negative dielectric constant material based on ion conducting materials 有权
标题翻译：基于离子导电材料的负介电常数材料
公开(公告)号：US08696940B2
公开(公告)日：2014-04-15
申请号：US12893289
申请日：2010-09-29
申请人： Keith L. Gordon , Jin Ho Kang , Cheol Park , Peter T. Lillehei , Joycelyn S. Harrison
发明人： Keith L. Gordon , Jin Ho Kang , Cheol Park , Peter T. Lillehei , Joycelyn S. Harrison
IPC分类号： H01B1/06
CPC分类号： H01B3/38 , C08G73/18 , C08L79/04 , G02F1/0009 , G02F2202/30 , G02F2202/42 , H01B1/12 , H01B3/12
摘要： Metamaterials or artificial negative index materials (NIMs) have generated great attention due to their unique and exotic electromagnetic properties. One exemplary negative dielectric constant material, which is an essential key for creating the NIMs, was developed by doping ions into a polymer, a protonated poly(benzimidazole) (PBI). The doped PBI showed a negative dielectric constant at megahertz (MHz) frequencies due to its reduced plasma frequency and an induction effect. The magnitude of the negative dielectric constant and the resonance frequency were tunable by doping concentration. The highly doped PBI showed larger absolute magnitude of negative dielectric constant at just above its resonance frequency than the less doped PBI.
摘要翻译：由于其特有的和异乎寻常的电磁特性，超材料或人造负指数材料（NIM）引起了极大的关注。通过将离子掺杂到聚合物质子化的聚（苯并咪唑）（PBI）中，开发了一种示例性的负介电常数材料，其是产生NIM的关键。掺杂的PBI由于其降低的等离子体频率和诱导效应而以兆赫（MHz）频率显示出负的介电常数。负介电常数和谐振频率的大小可以通过掺杂浓度来调节。高掺杂的PBI在较高的谐振频率下的负介电常数绝对值大于掺杂较少的PBI。

62. 发明申请

US20070117263A1 Microelectronic or optoelectronic package having a polybenzoxazine-based film as an underfill material 审中-公开
标题翻译：具有聚苯并恶嗪类膜作为底部填充材料的微电子或光电子封装
公开(公告)号：US20070117263A1
公开(公告)日：2007-05-24
申请号：US11651273
申请日：2007-01-08
申请人： Song-Hua Shi , Lejun Wang , Tian-An Chen
发明人： Song-Hua Shi , Lejun Wang , Tian-An Chen
IPC分类号： H01L21/00
CPC分类号： C08G73/02 , B32B27/08 , C08L79/02 , C09J161/34 , C09J179/04 , H01B3/303 , H01B3/38 , H01L21/563 , H01L23/293 , H01L24/16 , H01L24/29 , H01L24/32 , H01L24/83 , H01L2224/05568 , H01L2224/05573 , H01L2224/16 , H01L2224/29 , H01L2224/2919 , H01L2224/2929 , H01L2224/293 , H01L2224/73204 , H01L2224/83101 , H01L2224/8319 , H01L2224/838 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01023 , H01L2924/01033 , H01L2924/01051 , H01L2924/01056 , H01L2924/0665 , H01L2924/14 , H01L2924/3025 , H05K3/323 , H05K2201/0269 , Y10T428/12528 , Y10T428/31511 , H01L2924/00 , H01L2924/3512 , H01L2924/00014 , H01L2224/29099 , H01L2224/29199 , H01L2224/29299
摘要： Microelectronic and optoelectronic packaging embodiments are described with underfill materials including polybenzoxazine, having the general formula:
摘要翻译：使用具有以下通式的聚苯并恶嗪的底部填充材料描述微电子和光电子封装实施例：

64. 发明授权

US3887637A Aminotriazine-aldehyde resins and process for preparation 失效
标题翻译：氨基三嗪醛树脂及其制备方法
公开(公告)号：US3887637A
公开(公告)日：1975-06-03
申请号：US45883574
申请日：1974-04-08
申请人： PLASTICS ENG CO
发明人： WAITKUS PHILLIP A
IPC分类号： C08G12/00 , C08G12/34 , C08L67/06 , H01B3/38 , C08G9/24 , C08G9/30 , C08G9/32
CPC分类号： H01B3/38 , C08G12/00 , C08G12/34 , C08L67/06 , C08L2666/16
摘要： A polyamino triazine, such as melamine or benzoguanamine, etc., is reacted with an aldehyde such as formaldehyde, and a vinyl compound containing two active hydrogens capable of reaction with an aldehyde or alkylol group in such a manner as not to react with or destroy the vinyl group. Typical vinyl-containing compounds are acrylamide, diacetone acrylamide, allylamine, etc. Mixtures of the resulting resins with polyester resins derived from a glycol and an unsaturated dibasic carboxylic acid are particularly useful. These resin mixtures are capable of being cured by free radical catalysts through the vinyl group to give improved properties. The resulting crosslinked products have excellent electrical properties and are particularly useful as molding compositions for encapsulating electrical parts, and also as binders in fiberreinforced plastics.
摘要翻译：将聚氨基三嗪如三聚氰胺或苯并胍胺等与醛如甲醛和含有两个可与醛或羟烷基反应的活性氢的乙烯基化合物与不与反应或破坏的方式反应乙烯基。典型的含乙烯基化合物是丙烯酰胺，双丙酮丙烯酰胺，烯丙胺等。所得树脂与衍生自二醇和不饱和二元羧酸的聚酯树脂的混合物是特别有用的。这些树脂混合物能够通过乙烯基团的自由基催化剂固化以提供改进的性能。所得交联产物具有优异的电学性能，并且特别可用作用于封装电气部件的模塑组合物，以及作为纤维增强塑料中的粘合剂。

65. 发明授权

US3839289A Aminotriazine-aldehyde resins and process for preparation 失效
标题翻译：氨基脲 - 醛树脂及其制备方法
公开(公告)号：US3839289A
公开(公告)日：1974-10-01
申请号：US23296472
申请日：1972-03-08
申请人： PLASTICS ENG CO
发明人： WAITKUS P
IPC分类号： C08G12/00 , C08G12/34 , C08L67/06 , H01B3/38 , C08G9/24 , C08G9/30
CPC分类号： H01B3/38 , C08G12/00 , C08G12/34 , C08L67/06 , C08L2666/16
摘要： A polyamino triazine, such as melamine or benzoguanamine, etc., is reacted with an aldehyde such as formaldehyde, and a vinyl compound containing two active hydrogens capable of reaction with an aldehyde or alkylol group in such a manner as not to react with or destroy the vinyl group. Typical vinyl-containing compounds are acrylamide, diacetone acrylamide, allyl amine, etc. The resultant resins are capable of being cured by free radical catalysts through the vinyl group. The resulting crosslinked products have excellent electrical properties and are particularly useful as molding compositions for encapsulating electrical parts, and also as binders in fiber-reinforced plastics.
摘要翻译：将聚氨基三嗪如三聚氰胺或苯并胍胺等与醛如甲醛和含有两个可与醛或羟烷基反应的活性氢的乙烯基化合物与不与反应或破坏的方式反应乙烯基。典型的含乙烯基化合物是丙烯酰胺，双丙酮丙烯酰胺，烯丙基胺等。所得树脂能够通过乙烯基的自由基催化剂固化。所得的交联产物具有优异的电学性能，并且特别可用作用于包封电气部件的模塑组合物，以及作为纤维增强塑料中的粘合剂。

66. 发明授权

US2523335A Composition for electrical distributor housing 失效
标题翻译：电气分配器外壳的组成
公开(公告)号：US2523335A
公开(公告)日：1950-09-26
申请号：US62867645
申请日：1945-11-14
申请人： AMERICAN CYANAMID CO
发明人： SCHROY PAUL C , JOSEPH GRABOWSKI , SCOTT MILTON J
IPC分类号： F16K17/38 , H01B3/38
CPC分类号： F16K17/38 , H01B3/38

67. 发明授权

US2523333A Blend of melamine-formaldehyde and aniline-phenol-formaldehyde resins 失效
标题翻译：三聚氰胺 - 甲醛和苯胺 - 酚醛树脂的共混物
公开(公告)号：US2523333A
公开(公告)日：1950-09-26
申请号：US57895445
申请日：1945-02-20
申请人： AMERICAN CYANAMID CO
发明人： SCHROY PAUL C , JOSEPH GRABOWSKI , SCOTT MILTON J
IPC分类号： C08L61/34 , H01B3/38
CPC分类号： H01B3/38 , C08L61/34 , Y10S525/934 , C08L61/20

68. 发明授权

US2333390A Dicyandiamide-formaldehyde reaction product 失效
标题翻译：双氰胺 - 甲醛反应产物
公开(公告)号：US2333390A
公开(公告)日：1943-11-02
申请号：US32874140
申请日：1940-04-09
申请人： AMERICAN CYANAMID CO
发明人： RIPPER KURT E
IPC分类号： C08G12/34 , D06M15/423 , D21H17/49 , H01B3/38
CPC分类号： H01B3/38 , C08G12/34 , D06M15/423 , D21H17/49

69. 发明授权

US2073565A Electric circuit breaker 失效
公开(公告)号：US2073565A
公开(公告)日：1937-03-09
申请号：US5794036
申请日：1936-01-07
申请人： FRIDA STRAUSS
发明人： FRIDA STRAUSS
IPC分类号： H01B3/38 , H01H33/76
CPC分类号： H01B3/38 , H01H33/76

70. 发明授权

US09734932B2 Negative dielectric constant material based on ion conducting materials 有权
公开(公告)号：US09734932B2
公开(公告)日：2017-08-15
申请号：US14253317
申请日：2014-04-15
申请人： The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
发明人： Keith L. Gordon , Jin Ho Kang , Cheol Park , Peter T. Lillehei , Joycelyn S. Harrison
IPC分类号： H01B1/12 , G02F1/00 , H01B3/38 , C08G73/18 , C08L79/04 , H01B3/12
CPC分类号： H01B3/38 , C08G73/18 , C08L79/04 , G02F1/0009 , G02F2202/30 , G02F2202/42 , H01B1/12 , H01B3/12
摘要： Metamaterials or artificial negative index materials (NIMs) have generated great attention due to their unique and exotic electromagnetic properties. One exemplary negative dielectric constant material, which is an essential key for creating the NIMs, was developed by doping ions into a polymer, a protonated poly (benzimidazole) (PBI). The doped PBI showed a negative dielectric constant at megahertz (MHz) frequencies due to its reduced plasma frequency and an induction effect. The magnitude of the negative dielectric constant and the resonance frequency were tunable by doping concentration. The highly doped PBI showed larger absolute magnitude of negative dielectric constant at just above its resonance frequency than the less doped PBI.

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