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公开(公告)号：US06908976B2
公开(公告)日：2005-06-21
申请号：US10676083
申请日：2003-10-02
IPC分类号： D06M14/04 , D06M14/22 , D06M15/643 , D06P5/08 , D08P5/08
CPC分类号： D06P5/08 , D06M14/04 , D06M14/22 , D06M15/643 , D06M2200/35 , D06M2200/50
摘要： A solution for forming a graft substrate containing a graft initiator, a catalyst for activating the graft initiator, a polymerizable silicon softener, and at least one additional prepolymer, each of the softener and the prepolymer which includes a functional group for reaction with an activated site on the substrate for grafting thereto and water. The treated fiber exhibits excellent crockfastness, color fastness, and abrasion resistance, strength, and has a soft hand.
摘要翻译： 一种用于形成含有接枝引发剂的接枝基材，活化接枝引发剂的催化剂，可聚合的硅软化剂和至少一种另外的预聚物的方法，每种软化剂和预聚物包括与活化部位反应的官能团 在用于接枝的基材和水上。 经处理的纤维表现出优异的耐卡性，耐色牢度和耐磨性，强度，并具有柔软的手感。
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公开(公告)号：US06726960B1
公开(公告)日：2004-04-27
申请号：US08919448
申请日：1997-08-28
IPC分类号： B66C32687
CPC分类号： B05D7/14 , Y10T428/31663 , Y10T428/31692
摘要： This invention relates to the coating of steel parts with organic polymeric materials for resistance to corrosion, abrasion, impact, salt solutions of high and low pH (both in liquid as well as vapor state) and corrosive atmospheric gases under the environment of high relative humidity and ambient conditions of temperature and pressure. To obtain secure and permanent adhesion of the coating on the steel article a polymeric coating is formulated so as to achieve chemical grafting to the steel face. This involves the use of monomers, prepolymers, catalyst and a graft initiator system. The monomers are preferably polyfunctional and when applied onto a metallic substrate, react via graft polymerization with the metal to form a polymerized layer coated onto the surface of the steel substrate. The monomers and prepolymers are so selected that when polymerized onto steel the coating has substantially zero moisture vapor-gas transmission rate and consequently acts as a barrier to moisture, oxygen and other gases from coming in contact with the surface of the steel substrate thereby improving the protective potential of the coating. Fillers may be included in the coating material to enhance physical or wear characteristics. Other components that can be added are slip agents, wetting agents, thixotropic promoters and adhesion promoters. This coating process is particularly advantageous for use with steel parts used in the manufacture of cranes
摘要翻译： 本发明涉及在高相对湿度环境下耐腐蚀，耐磨，冲击，耐高低pH值（液体以及蒸汽状态）和腐蚀性大气中的有机聚合材料的钢部件的涂覆 和环境温度和压力条件。 为了获得涂层对钢制品的牢固和永久的粘合，配制聚合物涂层，以实现对钢表面的化学接枝。 这包括使用单体，预聚物，催化剂和接枝引发剂体系。 单体优选是多官能的，并且当施加到金属基材上时，通过接枝聚合与金属反应以形成涂覆在钢基材表面上的聚合层。 单体和预聚物是这样选择的：当聚合到钢上时，涂层具有基本上为零的水蒸汽 - 气体传输速率，并且因此用作阻止水分，氧气和其它气体与钢基材表面的接触，从而改善了 涂层的保护电位。 填料可以包括在涂料中以增强物理或磨损特性。 可以添加的其他组分是滑爽剂，润湿剂，触变促进剂和粘合促进剂。 该涂覆方法对于用于制造起重机的钢部件是特别有利的
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13.发明授权Coating for glass substrate for anti-reflective properties with abrasion, chemical and UV resistance 有权玻璃基板涂层具有抗磨损，抗化学和抗紫外线性能的抗反射性能公开(公告)号：US06352780B1
公开(公告)日：2002-03-05
申请号：US09507750
申请日：2000-02-22
IPC分类号： B32B900
CPC分类号： G02B1/111 , C03C17/32 , C08F283/12 , G02B1/105 , G02B1/14 , Y10T428/315 , Y10T428/31612 , Y10T428/31645
摘要： The present invention relates to a polymeric coating composition for application onto glass substrates for anti-reflective properties. The coating is provided via chemical grafting that involves the use of monomers and/or prepolymers, catalyst, and graft initiator and when applied onto the surface of the glass substrate forms a polymeric film chemically bonded to the glass with excellent adhesion. This coating can reduce the reflectance of the coated glass surface to as close to zero as possible, thus maximizing transmittance and providing resistance to abrasion, water/chemical attack, and UV degradation.
摘要翻译： 本发明涉及用于应用于玻璃基板上的抗反射性能的聚合物涂料组合物。 通过化学接枝提供涂层，其涉及单体和/或预聚物，催化剂和接枝引发剂的使用，并且当施加到玻璃基材的表面上时，形成以优异的粘合剂化学键合到玻璃上的聚合物膜。 该涂层可以将涂覆的玻璃表面的反射率尽可能地接近零，从而使透射率最大化并提供耐磨性，水/化学侵蚀和UV降解的能力。
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公开(公告)号：US06994794B2
公开(公告)日：2006-02-07
申请号：US10432557
申请日：2001-11-27
申请人： Christopher B. Hansen , Samuel Mason , Mohan L. Sanduja , Carl Horowitz , Paul Thottathil , Felicia Dragnea
发明人： Christopher B. Hansen , Samuel Mason , Mohan L. Sanduja , Carl Horowitz , Paul Thottathil , Felicia Dragnea
IPC分类号： C02F1/50
摘要： Filtration media having germicidal for use in filtering particles and deactivating, removing and/or destroying microorganisms from a feed liquid passing through the media. The filtration media includes an effective amount of at least one germicidal agent associated to monomers polmerized and chemically grafted and covalently bonded to the surface of the media. The germicidal filter media is prepared by contacting the media with a grafting solution comprising one or more monomers, a catalyst, a surface agent, a curign agent, at least one graft initiator, and at least on germicide and subsequently curing the media at an elevated temperature to chemically graft the polmerizable monomers onto a surface of the media and associate at least one germicide thereto. Filter media suitable for use in the present invention include ceramic spheroids, hollow glass spheres, polmeric type meida, thermoset coated glass spheres, and crystalline microporous materials, such as zeolites. The germicidal filter media is effective for deactivating, destroying and/or removing from a feed liquid, such as water, escherichia coli, salmonella choleraesuis, staphylococcus, aspergsillus, klebisiella, listeria, clostridium, rotavirus, cysts and other microorganisms. Moreover, the filter media can be used repeatedly without a significant decrease in its germicidal effectiveness.
摘要翻译： 具有杀菌剂的过滤介质用于过滤颗粒并使通过介质的进料液体中的微生物失活，去除和/或破坏微生物。 过滤介质包括有效量的至少一种杀菌剂，其与聚合并化学接枝并共价键合到介质表面上的单体相关联。 通过使介质与包含一种或多种单体，催化剂，表面活性剂，固化剂，至少一种接枝引发剂和至少在杀菌剂上的接枝溶液接触来制备杀菌过滤介质，并随后在高架 温度以将可聚合单体化学接枝到介质的表面上并将至少一种杀菌剂与其结合。 适用于本发明的过滤介质包括陶瓷球体，中空玻璃球，聚偏氟乙烯泡沫，热固性涂层玻璃球和结晶微孔材料，例如沸石。 杀菌过滤介质对于进食液体如水，大肠杆菌，霍乱沙门氏菌，葡萄球菌，曲霉属，克雷伯氏菌，李斯特菌，梭状芽胞杆菌，轮状病毒，囊肿和其他微生物的去活化和/或去除是有效的。 此外，过滤介质可以重复使用，而不会显着降低其杀菌效果。
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公开(公告)号：US06471876B1
公开(公告)日：2002-10-29
申请号：US09722911
申请日：2000-11-27
申请人： Christopher L. Hansen , Samuel Mason , Mohan L. Sanduja , Carl Horowitz , Felicia Dragnea , Paul Thottathil
发明人： Christopher L. Hansen , Samuel Mason , Mohan L. Sanduja , Carl Horowitz , Felicia Dragnea , Paul Thottathil
IPC分类号： C02F150
CPC分类号： B01D39/04 , B01D39/06 , B01D2201/088 , C02F1/001 , C02F1/50
摘要： Filtration media having germicidal properties for use in filtering particles and deactivating, removing and/or destroying microorganisms from a feed liquid passing therethrough. The filtration media includes an effective amount of a germicidal chemically grafted and covalently bonded to a surface of the media. The germicidal grafted filter media is prepared by contacting the media with a grafting solution comprising an anionic monomer, a catalyst, a graft initiator and a germicide and subsequently curing tile media at an elevated temperature to chemically graft a polymerized salt of the polymerizable anionic monomer and the cationic germicide onto a surface of the media. Filter media suitable for use in the present invention include ceramic spheroids, hollow glass spheres, polymeric type media and thermoset coated glass spheres. The germicidal grafted filter media is effective for deactivating, destroying and/or removing from a feed liquid, such as water, escherichia coli, salmonella choleraesuis, staphylococcus, aspergsillus, klebisiella, listeria clostridium, rotavirus, cysts and other microorganisms. Moreover, the filter media can be used repeatedly without a decrease in its germicidal effectiveness.
摘要翻译： 具有杀菌特性的过滤介质，用于过滤颗粒，并从通过其中的进料液体中去除和/或破坏微生物。 过滤介质包括有效量的化学接枝并共价键合到介质表面的杀菌剂。 通过使介质与包含阴离子单体，催化剂，接枝引发剂和杀菌剂的接枝溶液接触并随后在升高的温度下固化瓦片介质以化学接枝聚合的阴离子单体的聚合盐和 阳离子杀菌剂在介质表面上。 适用于本发明的过滤介质包括陶瓷球体，中空玻璃球，聚合型介质和热固性涂层玻璃球。 杀菌接枝的过滤介质对于从进料液体如水，大肠杆菌，霍乱沙门氏菌，葡萄球菌，曲霉，克耳巴氏杆菌，梭菌，轮状病毒，囊肿和其它微生物中的去活化和/或去除是有效的。 此外，过滤介质可以重复使用，而不会降低其杀菌效果。
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16.发明授权公开(公告)号：US06180039B2
公开(公告)日：2001-01-30
申请号：US09362986
申请日：1999-07-30
IPC分类号： B29C4700
CPC分类号： C08K5/0058 , A01N25/34 , B65G17/08 , B65G17/40 , B65G2201/02 , B65G2201/04 , B65G2207/26
摘要： Process for fabricating a conveyor component having germicidal properties, in which a blend of a polymeric material and a composition comprising a polymerizable monomer and a germicidal agent is molded to form a conveyor component having germicidal properties comprising a solid unitary polymeric material and a polymerized salt of a polymerizable monomer and a germicidal agent grafted to the polymeric material and distributed uniformly throughout the polymeric material.
摘要翻译： 制造具有杀菌性能的输送机部件的方法，其中聚合物材料和包含可聚合单体和杀菌剂的组合物的共混物被模制以形成具有杀菌性质的输送组分，其包含固体单一聚合物材料和 可聚合单体和接枝到聚合物材料上的杀菌剂，并均匀分布在整个聚合物材料中。
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公开(公告)号：US6085797A
公开(公告)日：2000-07-11
申请号：US717433
申请日：1996-09-20
申请人： Gary D. Grabaum , Theodore H. Collins , Gwynne Williams , Mohan L. Sanduja , Carl Horowitz , Boris Shvartsman , Paul Thottathil
发明人： Gary D. Grabaum , Theodore H. Collins , Gwynne Williams , Mohan L. Sanduja , Carl Horowitz , Boris Shvartsman , Paul Thottathil
IPC分类号： F16D3/84 , C08F2/00 , C08F283/10 , C08G59/40 , C08J7/04 , C08J7/16 , F16J3/04 , F16L11/04 , F16L11/11
CPC分类号： C08J7/047 , C08F283/10 , F16J3/043 , C08J2463/00
摘要： Durability of elastomeric bellows-type suspension and drivetrain components, particularly constant velocity joint boots, is improved by coating the elastomeric boot with a thin, flexible, and lubricious coating formed by curing the admixture of epoxy resins, curing agents, an unsaturated polymerizable monomer, a free radical polymerization and/or grafting initiator, and a non-fugitive solid lubricant. The coating strongly adheres to the elastomer and greatly increases the longevity under severe operating conditions.
摘要翻译： 弹性波纹管式悬架和传动系统部件，特别是恒速接头靴的耐久性通过用薄的，柔性的和润滑的涂层涂覆弹性体靴来提高，该涂层通过将环氧树脂，固化剂，不饱和可聚合单体， 自由基聚合和/或接枝引发剂和非逸散固体润滑剂。 涂层强烈地粘附到弹性体上，并且在恶劣的操作条件下大大增加了寿命。
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18.发明授权Grafting of a polymer onto cellophane by ultrasonic induced free radical polymerization 失效通过超声引发的自由基聚合将聚合物接枝到玻璃纸上
公开(公告)号：US5763557A
公开(公告)日：1998-06-09
申请号：US718725
申请日：1996-09-24
申请人： Mohan L. Sanduja , Carl Horowitz , Paul Thottathil
发明人： Mohan L. Sanduja , Carl Horowitz , Paul Thottathil
摘要： The invention relates to the chemical bonding of a polymer/or polymers onto non-metallic substrates such as cellophane by ultrasonic techniques. The cellophane film is preactivated by contacting with silver nitrate solution followed by treatment with potassium hydroxide solution whereby particles of silver and silver oxide are uniformly distributed, in situ, over the surface of cellophane film. The pretreated cellophane film when contacted with grafting solution, that contains monomers, prepolymers, catalyst, graft initiator and other ingredients of the composition, which is being agitated with ultrasonic energy results in polymerization of monomer/prepolymer onto the surface of the cellophane film.
摘要翻译： 本发明涉及通过超声波技术将聚合物/或聚合物化学键合到非金属基底如玻璃纸上。 玻璃纸膜通过与硝酸银溶液接触，然后用氢氧化钾溶液处理而预活化，其中银和氧化银的颗粒在玻璃纸膜的表面上原位均匀分布。 当用超声能量搅拌的含有单体，预聚物，催化剂，接枝引发剂和组合物的其它成分的接枝溶液接触时，预处理的玻璃纸膜导致单体/预聚物聚合到玻璃纸膜的表面上。
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公开(公告)号：US06783865B2
公开(公告)日：2004-08-31
申请号：US09852987
申请日：2001-05-10
IPC分类号： B32B2732
CPC分类号： C08J7/16 , C08F255/02 , C08G18/10 , C08J2323/06 , C08L51/06 , C08L2666/02 , C09D151/06 , C09D175/04 , C09J151/06 , Y10T428/31511 , Y10T428/31551 , Y10T428/31587 , Y10T428/31663 , Y10T428/31938 , C08G18/307
摘要： Surface modified solid polyethylene and high density polyethylene products, together with compositions and methods for producing these products, are provided. Polymer coatings comprising vinyl, urethane, and/or epoxy are covalently grafted to polyethylene substrates. The grafted coatings optionally colorants, flame retardants, and the like, that impart desired improved properties to polyethylene substrates. Grafted substrates include, for example, boards, sheets, tubing, pipes and the like. The treated products are more fire resistant than untreated polyethylene and unlike untreated polyethylene, are also capable of retaining post-manufacturing paint, markings, or adhesives, as desired.
摘要翻译： 提供了表面改性的固体聚乙烯和高密度聚乙烯产品，以及用于生产这些产品的组合物和方法。 包含乙烯基，聚氨酯和/或环氧树脂的聚合物涂层共价接枝到聚乙烯基材上。 接枝涂层可任选地赋予聚乙烯基材所需的改进性能的着色剂，阻燃剂等。 接合基板包括例如板，片，管，管等。 经处理的产品比未处理的聚乙烯更耐火，并且与未处理的聚乙烯不同，还可以根据需要保留制造后的涂料，标记或粘合剂。
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公开(公告)号：US06645256B2
公开(公告)日：2003-11-11
申请号：US09825283
申请日：2001-04-04
IPC分类号： D06M1404
CPC分类号： D06P5/08 , D06M14/04 , D06M14/22 , D06M15/643 , D06M2200/35 , D06M2200/50
摘要： A solution for forming a graft substrate containing a graft initiator, a catalyst for activating the graft initiator, a polymerizable silicon softener, and at least one additional prepolymer, each of the softener and the prepolymer which includes a functional group for reaction with an activated site on the substrate for grafting thereto and water. The treated fiber exhibits excellent crockfastness, color fastness, and abrasion resistance, and has a soft hand.
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