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公开(公告)号：US3981933A
公开(公告)日：1976-09-21
申请号：US605398
申请日：1975-08-18
Applicant: Newell C. Cook , Gary C. Davis
Inventor： Newell C. Cook , Gary C. Davis
IPC: C07B43/02 , C07C201/08 , C07C205/06 , C07C205/12 , C07C205/23 , C07C205/38 , C07C205/45 , C07C205/57 , C07C79/10
CPC classification number: C07C317/00 , C07B43/02 , C07C201/08 , C07C2103/20
Abstract: Nitrated derivatives of aromatic compounds are obtained by contacting the latter, in the presence of methylene chloride as a reaction medium, with concentrated nitric acid in the presence of concentrated sulfuric acid, and thereafter isolating the formed nitro derivatives.
Abstract translation: 芳族化合物的硝化衍生物通过在浓硫酸存在下，在二氯甲烷作为反应介质存在下与浓硝酸接触而获得，然后分离所形成的硝基衍生物。
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22.发明授权Thermally stable polycarbonates, thermoplastic compositions thereof, and articles formed therefrom 有权热稳定的聚碳酸酯，其热塑性组合物和由其形成的制品公开(公告)号：US07531615B2
公开(公告)日：2009-05-12
申请号：US11324949
申请日：2006-01-04
Applicant: Gary C. Davis , James A. Mahood , James M. Silva , Joshua J. Stone
Inventor： Gary C. Davis , James A. Mahood , James M. Silva , Joshua J. Stone
CPC classification number: C08G64/1608 , C08G63/64 , C08G64/186 , Y10T428/31504 , Y10T428/31507 , Y10T428/31855
Abstract: A polycarbonate such as aliphatic/aromatic polycarbonate comprises repeating structural carbonate units of the formula (H-1): in which Rh is a radical having the formula (H-2): wherein each of R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, and R28 is independently a hydrogen, a C1-C6 alkyl group, or a halogen substituted C1-C6 alkyl group. The polycarbonate, and a thermoplastic composition thereof, have improved thermal stability, cost-effectiveness, and exhibit improved manufacturability such as, for example, minimum cyclic carbonate formation and minimum amine acceptor requirement.
Abstract translation: 聚碳酸酯如脂肪族/芳香族聚碳酸酯包括重复式（H-1）的结构碳酸酯单元：其中Rh是具有式（H-2）的基团：其中R11，R12，R13，R14，R15， R16，R17，R18，R19，R20，R21，R22，R23，R24，R25，R26，R27和R28独立地为氢，C1-C6烷基或卤素取代的C1-C6烷基。 聚碳酸酯及其热塑性组合物具有改进的热稳定性，成本效益，并且显示出改进的可制造性，例如最小的环状碳酸酯形成和最小的胺受体要求。
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23.发明授权Method for purifying 1,1-bis(4′-hydroxy-3′-methylphenyl)cyclohexane and methods of producing polycarbonates therefrom 失效纯化1,1-双（4'-羟基-3'-甲基苯基）环己烷的方法及其制备聚碳酸酯的方法公开(公告)号：US06646097B1
公开(公告)日：2003-11-11
申请号：US10065573
申请日：2002-10-31
Applicant: Ashok Shyadligeri , Gary C. Davis , Debjani Kapila , Ramesh Krishnamurti , A. S. Radhakrishna , Veeraraghavan Srinivasan
Inventor： Ashok Shyadligeri , Gary C. Davis , Debjani Kapila , Ramesh Krishnamurti , A. S. Radhakrishna , Veeraraghavan Srinivasan
IPC: C08G6400
CPC classification number: C08G64/24 , C07C37/685 , C07C37/84 , C07C2601/14 , C08G64/307 , C07C39/17
Abstract: A method for purifying 1,1-bis(4′-hydroxy-3′-methylphenyl)cyclohexane comprises dissolving said 1,1-bis(4′-hydroxy-3′-methylphenyl)cyclohexane in a first solvent consisting essentially of an alcohol to form a first solution; filtering said first solution; adding a second solvent consisting essentially of water to the filtered first solution to form a second solution, wherein said second solution comprises about 40 parts to about 95 parts of the first solvent per 100 parts of the combined weight of the first and second solvents; crystallizing said 1,1-bis(4′-hydroxy-3′-methylphenyl) cyclohexane from said second solution to form a first crystalline product; dissolving said first crystalline product in a third solvent to form a third solution, wherein the third solvent comprises an aromatic compound; and crystallizing said 1,1-bis(4′-hydroxy-3′-methylphenyl)cyclohexane from said third solution to produce a second crystalline product.
Abstract translation: 纯化1,1-双（4'-羟基-3'-甲基苯基）环己烷的方法包括将所述1,1-双（4'-羟基-3'-甲基苯基）环己烷溶解在基本上由醇组成的第一溶剂中 形成第一个解决方案; 过滤所述第一溶液; 将基本上由水组成的第二溶剂加入到过滤的第一溶液中以形成第二溶液，其中所述第二溶液每100份第一和第二溶剂的组合重量包含约40份至约95份的第一溶剂; 从所述第二溶液中结晶所述1,1-双（4'-羟基-3'-甲基苯基）环己烷以形成第一结晶产物; 将所述第一结晶产物溶解在第三溶剂中以形成第三溶液，其中所述第三溶剂包含芳族化合物; 并从所述第三溶液中结晶出所述1,1-双（4'-羟基-3'-甲基苯基）环己烷以产生第二结晶产物。
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公开(公告)号：US5414134A
公开(公告)日：1995-05-09
申请号：US170143
申请日：1993-12-20
Applicant: Gary C. Davis
Inventor： Gary C. Davis
CPC classification number: C07F9/5329 , C08G64/083
Abstract: Bisphosphine oxide monomers and homologs thereof may be incorporated into polycarbonates in order to obtain a flame retardant polymer. More particularly, bis[2,5-(diphenylphosphine oxide)]-1,4-hydroquinone and homologs thereof may be used to prepare flame retardant polycarbonates that retain high glass transition temperature and high impact resistances.
Abstract translation: 可将双氧化膦单体及其同系物引入聚碳酸酯中以获得阻燃聚合物。 更具体地，双[2,5-（二苯基氧化膦）] -1,4-氢醌及其同系物可用于制备保持高玻璃化转变温度和高耐冲击性的阻燃聚碳酸酯。
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公开(公告)号：US5194564A
公开(公告)日：1993-03-16
申请号：US900355
申请日：1992-06-18
Applicant: Gary C. Davis , Christianus A. A. Claesen , Erwin M. A. Gijzen
Inventor： Gary C. Davis , Christianus A. A. Claesen , Erwin M. A. Gijzen
IPC: C08G64/08
CPC classification number: C08G64/083
Abstract: Novel flame retardant polycarbonates are prepared that maintain a T.sub.g and an impact strength similar to that of non-modified polycarbonates. More particular, phosphine oxide containing polycarbonates are prepared that demonstrate improved flame retardancy and the retention of impact strength and glass transition temperature.
Abstract translation: 制备新型阻燃聚碳酸酯，其保持与未改性聚碳酸酯类似的Tg和冲击强度。 更具体地，制备含氧化膦的聚碳酸酯，其显示出改进的阻燃性和冲击强度和玻璃化转变温度的保持。
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Patent Agency Ranking26.发明授权
公开(公告)号：US5025074A
公开(公告)日：1991-06-18
申请号：US572283
申请日：1990-08-27
Applicant: Gary C. Davis , Barbara E. McGrath , Kevin M. Snow
Inventor： Gary C. Davis , Barbara E. McGrath , Kevin M. Snow
CPC classification number: C08G77/38 , C08G64/186 , C08G77/448
Abstract: Phenol-organopolysiloxane chainstoppers are phosgenated in combination with a bisphenol to make flame retardant organopolysiloxane-polycarbonate triblock copolymers. The phenol-organopolysiloxane chainstoppers can be made by effecting addition between an aliphatically unsaturated phenol and a silicon-hydride organopolysiloxane.
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公开(公告)号：US4723030A
公开(公告)日：1988-02-02
申请号：US762358
申请日：1985-08-05
Applicant: Gary C. Davis
Inventor： Gary C. Davis
IPC: C07C255/42 , C07C67/00 , C07C227/00 , C07C227/04 , C07C229/60 , C07C239/00 , C07C239/08 , C07C239/18 , C07C253/00 , C07C83/00 , C07C101/00
CPC classification number: C07C239/08 , C07C239/18
Abstract: A method is provided for enhancing the production rate of arylhydroxylamines by moderated catalytic hydrogenation reactions. Small quantities of acid introduced to the reaction medium doubles the hydrogenation rate of nitroaromatic compounds without a significant loss in selectivity to arylhydroxylamines.
Abstract translation: 提供了通过中等催化氢化反应提高芳基羟胺的生产速率的方法。 引入到反应介质中的少量酸使硝基芳族化合物的氢化速率加倍，而对芳基羟胺的选择性没有显着损失。
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公开(公告)号：US4661433A
公开(公告)日：1987-04-28
申请号：US687681
申请日：1984-12-31
Applicant: Gary C. Davis
Inventor： Gary C. Davis
IPC: C07C291/04 , C07C207/00 , C07C291/02 , G03F7/09 , G03C1/727 , C07C135/02 , G03C5/00
CPC classification number: C07C291/02 , G03F7/091
Abstract: Aryl nitrones, of the type used in contrast enhancement photolithography techniques, are stabilized by adding thereto a drying agent such as molecular sieve, silica gel or an alkylalkoxysilane. The resulting compositions are substantially storage stable.
Abstract translation: 用于对比度增强光刻技术的类型的芳基硝酮通过向其中加入干燥剂如分子筛，硅胶或烷基烷氧基硅烷来稳定化。 所得组合物基本上储存稳定。
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29.发明授权Method of making integrated circuit silicon die composite having hot melt adhesive on its silicon base 失效在其硅基上制备具有热熔胶的集成电路硅复合材料的方法
公开(公告)号：US4624724A
公开(公告)日：1986-11-25
申请号：US692088
申请日：1985-01-17
Applicant: Gary C. Davis
Inventor： Gary C. Davis
CPC classification number: H01L24/83 , H01L24/26 , H01L2224/8319 , H01L2224/8385 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01025 , H01L2924/01029 , H01L2924/01052 , H01L2924/01057 , H01L2924/01075 , H01L2924/07802 , H01L2924/10253 , H01L2924/12042 , H01L2924/14 , Y10T156/1075 , Y10T156/1077
Abstract: A method is provided for making integrated circuit silicon composite die having a hot melt adhesive on the surface of its silicon base. An integrated circuit silicon wafer silicon composite die in wafer form is diced after a hot melt adhesive has been applied onto its silicon base utilizing a spin coating procedure. Integrated circuit silicon composite arrays are also provided by integrally bonding the integrated circuit silicon die onto a carrier substrate.
Abstract translation: 提供了一种制造在其硅基表面上具有热熔粘合剂的集成电路硅复合模具的方法。 在使用旋涂方法将热熔粘合剂施加到其硅基底上之后，切割晶片形式的集成电路硅晶片硅复合晶片。 集成电路硅复合阵列还通过将集成电路硅晶片整体结合到载体基板上而提供。
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公开(公告)号：US4587204A
公开(公告)日：1986-05-06
申请号：US695601
申请日：1985-01-28
Applicant: Gary C. Davis
Inventor： Gary C. Davis
CPC classification number: C08L79/08 , C08G73/106 , G03F7/0757
Abstract: There is provided a photosensitive modified silicone-aromatic polyamide acid convertible to a patterned silicone-polyimide. A silicone-polyamide acid is modified with an isocyanatoalkylacrylate to produce a silicone-aromatic polyamide acid having acrylate alkylamide groups attached to the silicone-aromatic polyamide acid backbone by nitrogen-nuclear bound carbon linkages.
Abstract translation: 提供了可转变成图案化的硅氧烷聚酰亚胺的感光改性的有机硅 - 芳族聚酰胺酸。 用异氰酸酯基烷基丙烯酸酯改性硅氧烷聚酰胺酸，以通过氮 - 核结合碳键制备具有连接到硅氧烷 - 芳族聚酰胺酸骨架上的丙烯酸酯烷基酰胺基团的硅氧烷 - 芳族聚酰胺酸。
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