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1.发明授权Anhydride and resorcinol latent catalyst system for improving cure characteristics of phenolic resins 有权用于改善酚醛树脂固化特性的酸酐和间苯二酚潜催化剂体系公开(公告)号：US07642333B2
公开(公告)日：2010-01-05
申请号：US11751184
申请日：2007-05-21
Applicant: Shahid P. Qureshi , Charles C. Chan
Inventor： Shahid P. Qureshi , Charles C. Chan
CPC classification number: C08G8/22
Abstract: An anhydride and resorcinol latent catalyst system for a phenolic resole resin provides a resin having long pot life and long shelf life, yet cures quickly thereafter.
Abstract translation: 用于酚醛树脂树脂的酸酐和间苯二酚潜在催化剂体系提供了具有长的使用寿命和长的保存期限的树脂，此后可快速固化。
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2.发明申请ANHYDRIDE AND RESORCINOL LATENT CATALYST SYSTEM FOR IMPROVING CURE CHARACTERISTICS OF PHENOLIC RESINS 有权用于改善酚醛树脂固化特性的ANHYDRIDE和RESORCINOL LATENT催化剂体系公开(公告)号：US20080293911A1
公开(公告)日：2008-11-27
申请号：US11751184
申请日：2007-05-21
Applicant: Shahid P. Qureshi , Charles C. Chan
Inventor： Shahid P. Qureshi , Charles C. Chan
CPC classification number: C08G8/22
Abstract: An anhydride and resorcinol latent catalyst system for a phenolic resole resin provides a resin having long pot life and long shelf life, yet cures quickly thereafter.
Abstract translation: 用于酚醛树脂树脂的酸酐和间苯二酚潜在催化剂体系提供了具有长的使用期和长的保存期限的树脂，此后可快速固化。
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公开(公告)号：US07087703B2
公开(公告)日：2006-08-08
申请号：US10898563
申请日：2004-07-26
Applicant: Shahid P. Qureshi , Charles C. Chan
Inventor： Shahid P. Qureshi , Charles C. Chan
IPC: C08G14/04
CPC classification number: C08J5/24 , C08J2361/06 , C08L61/06
Abstract: This invention relates to a resin composition capable of being thermally cured while minimizing or eliminating voids in the resulting composite, the composition having both a long pot life at low temperatures and a fast curing rate at higher temperatures containing a mixture of (a) a phenol-formaldehyde resole resin, and (b) an etherified hardener, the etherified hardener being prepared from an alkoxylated polyol or a mono epoxy functional diluent.
Abstract translation: 本发明涉及能够在最小化或消除所得复合材料中的空隙的同时进行热固化的树脂组合物，该组合物在低温下具有长的适用期和在较高温度下具有快速固化速率，该混合物含有（a）苯酚 （b）醚化固化剂，所述醚化固化剂由烷氧基化多元醇或单环氧官能的稀释剂制备。
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4.发明申请IMPROVED EMULSION AND SUSPENSION POLYMERIZATION PROCESSES, AND IMPROVED ELECTROCHEMICAL PERFORMANCE FOR CARBON DERIVED FROM SAME 有权改进的乳液和悬浮聚合方法，以及改进的从其衍生的碳的电化学性能公开(公告)号：US20160039970A1
公开(公告)日：2016-02-11
申请号：US14775792
申请日：2014-03-13
Applicant: Joseph Frank LUDVIK , Xing DONG , Shahid P. QURESHI , Gerald KNAZEK , ENERG2 TECHNOLOGIES, INC.
Inventor： Benjamin E. Kron , Katharine Geramita , Henry R. Costantino , Joseph Frank Ludvik , Xing Dong , Shahid P. Qureshi , Gerald A. Knazek
CPC classification number: C01B31/10 , C01B32/05 , C01B32/30 , C01B32/336 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/40 , C01P2006/80 , C08G8/10 , C08G8/20 , C08G8/22 , C08G61/10 , C08G2220/00
Abstract: The present application is directed to methods for preparation of polymer particles in gel form and carbon materials made therefrom. The carbon materials comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors or batteries. The methods herein can also be employed generally to improve emulsion and/or suspension polymerization processes by improved control of diffusion of acidic and basic species between the polymer and secondary phases.
Abstract translation: 本申请涉及制备凝胶形式的聚合物颗粒和由其制备的碳材料的方法。 碳材料包括增强的电化学性质，并且可用于任何数量的电气装置，例如作为超级电容器或电池中的电极材料。 本文的方法也可以通常用于通过改进控制聚合物和第二相之间的酸性和碱性物质的扩散来改进乳液和/或悬浮聚合方法。
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5.发明授权
公开(公告)号：US5260121A
公开(公告)日：1993-11-09
申请号：US397987
申请日：1989-08-24
Applicant: Hugh C. Gardner , Shahid P. Qureshi
Inventor： Hugh C. Gardner , Shahid P. Qureshi
CPC classification number: C08G61/02 , C08G59/4014 , C08G59/4042 , C08J5/24 , C08L63/00 , Y10S428/902 , Y10T428/249945 , Y10T428/2918 , Y10T428/30
Abstract: Matrix resin formulations comprising cyanate esters of phenol adducts of dicyclopentadiene, epoxy resins and particular thermoplastics, provide fiber reinforced composites with excellent toughness and hot/wet properties.
Abstract translation: 包含二环戊二烯的苯酚加合物的氰酸酯，环氧树脂和特定热塑性塑料的基质树脂配方提供具有优异的韧性和热/湿性能的纤维增强复合材料。
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Patent Agency Ranking
公开(公告)号：US5244719A
公开(公告)日：1993-09-14
申请号：US601901
申请日：1990-10-23
Applicant: Shahid P. Qureshi , Hugh C. Gardner
Inventor： Shahid P. Qureshi , Hugh C. Gardner
CPC classification number: C08G59/3227 , C08G59/3218 , C08G59/504 , Y10T428/30 , Y10T442/2951 , Y10T442/3585 , Y10T442/67
Abstract: Prepreg comprising structural fiber and matrix resin formulated from epoxys selected from the group consisting of polyglycidyl ethers of polycyclic bridged hydroxy-substituted polyaromatic compounds and N,N,N',N'-tetraglycidyl-bis(4-amino-3-ethylphenyl) methane with from about 6 to about 150 pbw, per hundred parts by weight of the epoxy resin components, of a solid aromatic diamine hardener insoluble in said composition in an amount effective to cure said epoxy resin exhibiting improved storage stability characteristics at room temperature.
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公开(公告)号：US5087657A
公开(公告)日：1992-02-11
申请号：US314165
申请日：1989-02-23
Applicant: Shahid P. Qureshi , Richard H. Newman-Evans , Hugh C. Gardner
Inventor： Shahid P. Qureshi , Richard H. Newman-Evans , Hugh C. Gardner
CPC classification number: C08L63/00 , B32B27/20 , Y10S525/905
Abstract: Layered, fiber-reinforced composites are toughened by the use of thermosetting matrix resins including polyphenylene ether particles. The method of the invention is particularly effective in improving the toughness of composites based on thermoset matrix resins.
Abstract translation: 通过使用包括聚苯醚颗粒在内的热固性基质树脂，分层的纤维增强复合材料被增韧。 本发明的方法在提高基于热固性基体树脂的复合材料的韧性方面特别有效。
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8.发明授权Damage tolerant fiber-reinforced composites based on cyanate ester/urea thermosetting composition 失效基于氰酸酯/脲热固性组合物的耐损伤纤维增强复合材料
公开(公告)号：US4931496A
公开(公告)日：1990-06-05
申请号：US328513
申请日：1989-03-24
Applicant: Shahid P. Qureshi , Hugh C. Gardner , Richard H. Newman-Evans
Inventor： Shahid P. Qureshi , Hugh C. Gardner , Richard H. Newman-Evans
CPC classification number: C08G73/0661 , C08G59/4014 , C08G59/686 , C08L63/00
Abstract: Fiber-reinforced compositions comprising a structural fiber and a cyanate ester resin formulation having an N-substituted urea compound as a latent cure accelerator provide rapid-curing prepreg with good out-time characteristics. The prepreg may be used to form composite articles with good toughness and excellent retention of properties on extended exposure to moisture at elevated temperatures. C
Abstract translation: 包含具有N-取代的脲化合物作为潜在固化促进剂的结构纤维和氰酸酯树脂配方的纤维增强组合物提供具有良好的外部时间特性的快速固化预浸料。 预浸料可用于形成具有良好韧性的复合制品，并且在高温下延长暴露于水分时具有优异的保留性能。
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公开(公告)号：US5599629A
公开(公告)日：1997-02-04
申请号：US583359
申请日：1984-03-01
Applicant: Hugh C. Gardner , Shahid P. Qureshi
Inventor： Hugh C. Gardner , Shahid P. Qureshi
CPC classification number: C08G59/5033 , C08G59/3227 , C08G59/52 , C08G59/54 , Y10T428/31511
Abstract: Described herein is a composition comprising an epoxy resin containing at least one glycidyl amine group wherein the resin contains three or more epoxide groups per molecule and a particular aromatic amine hardener. These compositions possess the necessary balance of properties required for making prepreg and afford unreinforced castings with high moduli and strength.
Abstract translation: 本文描述了包含含有至少一个缩水甘油基胺基的环氧树脂的组合物，其中树脂每分子含有三个或更多个环氧基团和特定的芳族胺固化剂。 这些组合物具有制备预浸料所需的性能所必需的平衡，并提供具有高模量和强度的未增强铸件。
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10.发明授权Thermoset composition comprising aromatic cyanate ester of allyl ether of bisphenol 失效包含双酚烯丙基醚的芳族氰酸酯的热固性组合物
公开(公告)号：US4861823A
公开(公告)日：1989-08-29
申请号：US205676
申请日：1988-08-03
Applicant: Shahid P. Qureshi
Inventor： Shahid P. Qureshi
CPC classification number: C08L79/04 , C08G73/0638 , C08G73/12 , C08J5/24
Abstract: Novel curable resin compositions are disclosed containing an aromatic cyanate ester and an allyl ether of a bisphenol as a modifier. These compositions provide improved prepregs and composites. Additional modifiers including epoxy resins and bismaleimides may be included.
Abstract translation: 公开了含有芳族氰酸酯和双酚作为改性剂的烯丙基醚的新型可固化树脂组合物。 这些组合物提供改进的预浸料和复合材料。 可以包括环氧树脂和双马来酰亚胺的附加改性剂。
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