专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US06872785B2 Multi-layer nano-particle preparation and applications 有权
公开(公告)号：US06872785B2
公开(公告)日：2005-03-29
申请号：US10331841
申请日：2002-12-30
申请人： Xiaorong Wang , Victor J. Foltz
发明人： Xiaorong Wang , Victor J. Foltz
IPC分类号： C08K3/36 , B60C1/00 , C08F257/00 , C08F257/02 , C08F279/00 , C08F287/00 , C08F297/04 , C08L9/06 , C08L21/00 , C08L23/02 , C08L23/16 , C08L51/00 , C08L53/00 , C08L53/02 , C08F8/04
CPC分类号： C08L53/025 , B60C1/00 , B60C1/0016 , B60C1/0025 , B82Y30/00 , C08F8/00 , C08F8/04 , C08F257/00 , C08F257/02 , C08F279/00 , C08F285/00 , C08F287/00 , C08F297/02 , C08F297/04 , C08K3/04 , C08K5/01 , C08K2201/011 , C08L9/06 , C08L21/00 , C08L23/16 , C08L23/22 , C08L51/00 , C08L51/003 , C08L51/006 , C08L53/00 , C08L53/02 , Y10T152/10495 , Y10T428/298 , Y10T428/2991 , Y10T428/2998 , C08L2666/24 , C08L2666/02 , C08F297/00 , C08L2666/04
摘要： A multi-layer nano-particle composition including a polymer core and at least two additional layers is provided. The nano-particles have a mean average diameter less than about 100 nm. The nano-particles can be modified via, for example, hydrogenation or functionalization. The nano-particles can be advantageously incorporated into rubbers, elastomers, and thermoplastics.

92. 发明授权

US06407166B1 Elastomeric compositions for damping 有权
标题翻译：用于阻尼的弹性组合物
公开(公告)号：US06407166B1
公开(公告)日：2002-06-18
申请号：US09252566
申请日：1999-02-18
申请人： Xiaorong Wang , Victor J. Foltz , Edward D. Kelley , Tatsuro Hamada , Michael W. Hayes
发明人： Xiaorong Wang , Victor J. Foltz , Edward D. Kelley , Tatsuro Hamada , Michael W. Hayes
IPC分类号： C08L2100
CPC分类号： C08L21/00 , C08L2666/02
摘要： A vulcanizate that has improved damping properties where the vulcanizate is prepared by the steps comprising blending an unsaturated damping additive within a vulcanizable composition of matter, wherein the vulcanizable composition of matter includes a vulcanizable elastomer, and effecting vulcanization of the elastomer.
摘要翻译：一种具有改进的阻尼性能的硫化橡胶，其中硫化橡胶通过以下步骤制备，所述步骤包括将不饱和阻燃添加剂混合在可硫化的物质组合物内，其中可硫化的物质组合物包括可硫化的弹性体，并且进行弹性体的硫化。

93. 发明授权

US06268427B1 Elastomeric compositions for damping 有权
标题翻译：用于阻尼的弹性组合物
公开(公告)号：US06268427B1
公开(公告)日：2001-07-31
申请号：US09252585
申请日：1999-02-18
申请人： Xiaorong Wang , Victor J. Foltz , Michael W. Hayes
发明人： Xiaorong Wang , Victor J. Foltz , Michael W. Hayes
IPC分类号： C08L5104
CPC分类号： C08K5/01 , C08L51/006 , C08L51/04 , C08L23/16 , C08L2666/02
摘要： A method for increasing the damping properties of tire rubber comprising the steps of adding a saturated damping additive to a vulcanizable composition of matter, and processing the vulcanizable composition of matter containing the damping additive into tire rubber.
摘要翻译：一种用于增加轮胎橡胶的阻尼性能的方法，包括以下步骤：向可硫化的物质组合物中加入饱和阻尼添加剂，并将含有阻尼添加剂的可硫化组合物加工到轮胎橡胶中。

94. 发明授权

US06207763B1 Application of disubstituted ethylene-maleimide copolymers in rubber compounds 失效
标题翻译：二取代的乙烯 - 马来酰亚胺共聚物在橡胶中的应用
公开(公告)号：US06207763B1
公开(公告)日：2001-03-27
申请号：US09097034
申请日：1998-06-12
申请人： Xiaorong Wang , Victor J. Foltz
发明人： Xiaorong Wang , Victor J. Foltz
IPC分类号： C08F2008
CPC分类号： C08L23/16 , C08F8/32 , C08L23/22 , C08L51/06 , C08L2666/24 , C08F210/10 , C08F222/06
摘要： The present invention teaches a method for enabling the formation of a high damping compound. The method includes: reacting a poly(disubstituted ethylene-co-maleic acid anhydride) polymer with a primary amine under substantially dry conditions sufficient to form a poly(disubstituted ethylene-co-maleimide) polymer plasticizer; and, dispersing the poly(disubstituted ethylene-co-maleimide) polymer plasticizer within a rubber formulation to form a relatively high damping compound.
摘要翻译：本发明教导了一种能够形成高阻尼化合物的方法。该方法包括：在足够形成聚（二取代的乙烯 - 共 - 马来酰亚胺）聚合物增塑剂的基本干燥条件下使聚（二取代的乙烯 - 共 - 马来酸酐）聚合物与伯胺反应; 并且将聚（二取代的乙烯 - 共 - 马来酰亚胺）聚合物增塑剂分散在橡胶配方中以形成相对较高的阻尼化合物。

95. 发明授权

US06194485B1 Compounding process for achieving uniform, fine particle size dispersion of curing agents with minimal use of solvents 失效
标题翻译：用最少使用溶剂实现固化剂均匀，细粒度分散的复合方法
公开(公告)号：US06194485B1
公开(公告)日：2001-02-27
申请号：US09285198
申请日：1999-04-01
申请人： Terrence E. Hogan , Xiaorong Wang , William L. Hergenrother , Georg G. A. Bohm
发明人： Terrence E. Hogan , Xiaorong Wang , William L. Hergenrother , Georg G. A. Bohm
IPC分类号： B29C7300
CPC分类号： H04M3/42034 , C08J3/2053 , C08J2321/00 , C08K5/33 , C08L2666/02 , C08L2666/36 , C09J121/00 , C09J123/16 , C08L21/00
摘要： Rubber curing agents such as quinoids are compounded to achieve a uniform or homogeneous distribution thereof in a rubber composition. The quinoid curing agents are initially solubilized in an organic polar solvent and then mixed with the rubber or rubber masterbatch. The organic polar solvent is then removed. A uniform fine distribution of the curing agent results in improved physical properties. The process is an improvement in that it does not require the rubber masterbatch be dissolved in a nonpolar solvent. The present invention is particularly suitable as a sealant composition for tires.
摘要翻译：复合橡胶固化剂如醌类以在橡胶组合物中达到均匀或均匀的分布。醌类固化剂最初溶解在有机极性溶剂中，然后与橡胶或橡胶母料混合。然后除去有机极性溶剂。固化剂的均匀精细分布导致改善的物理性能。该方法的改进在于不需要将橡胶母料溶解在非极性溶剂中。本发明特别适用于轮胎用密封剂组合物。

96. 发明授权

US06191217B1 Gels derived from polypropylene grafted alkyl vinylether-maleimide copolymers 失效
标题翻译：由聚丙烯接枝的烷基乙烯基 - 马来酰亚胺共聚物得到的凝胶
公开(公告)号：US06191217B1
公开(公告)日：2001-02-20
申请号：US09193591
申请日：1998-11-17
申请人： Xiaorong Wang , Victor J. Foltz , Terrence E. Hogan
发明人： Xiaorong Wang , Victor J. Foltz , Terrence E. Hogan
IPC分类号： C08G6348
CPC分类号： C08G81/021
摘要： The present invention teaches a method for enabling the formation of a high damping, soft polymer gel. The method includes: reacting a poly(alkyl vinylether-co-maleimide) polymer with a maleated polyalkylene and an alkyl diamine under substantially dry conditions sufficient to form a polyalkylene grafted poly(alkyl vinylether-co-maleimide) polymer product; and, dispersing the polyalkylene grafted poly(alkyl vinylether-co-maleimide) polymer product with an extender oil sufficient to form the gel. The present invention also contemplates a polymer gel composition, a polymer composition and an article manufactured from the polymer gel composition.
摘要翻译：本发明教导了一种能够形成高阻尼软聚合物凝胶的方法。该方法包括：在基本上干燥的条件下使聚（烷基乙烯基醚 - 共 - 马来酰亚胺）聚合物与马来化的聚亚烷基和烷基二胺反应，以足以形成聚亚烷基接枝的聚（烷基乙烯基醚 - 共 - 马来酰亚胺）聚合物产物; 并且将聚亚烷基接枝的聚（烷基乙烯醚 - 共 - 马来酰亚胺）聚合物产物与足以形成凝胶的增量油分散。本发明还考虑了由聚合物凝胶组合物制成的聚合物凝胶组合物，聚合物组合物和制品。

97. 发明授权

US6107409A Gels derived from extending grafted comb polymers and polypropylene via a solution synthesis 失效
标题翻译：通过溶液合成从延伸的接枝梳状聚合物和聚丙烯衍生的凝胶
公开(公告)号：US6107409A
公开(公告)日：2000-08-22
申请号：US73739
申请日：1998-05-06
申请人： Terrence E. Hogan , Victor J. Foltz , David F. Lawson , Xiaorong Wang
发明人： Terrence E. Hogan , Victor J. Foltz , David F. Lawson , Xiaorong Wang
IPC分类号： C08G73/00 , C08F8/32 , C08G81/02 , C08L51/00 , C08F222/08 , C08G63/91
CPC分类号： C08F8/32 , C08G81/021
摘要： The present invention teaches a method for enabling the formation of a high damping, soft polymer gel. The method includes: reacting in a suitable solvent a poly(alkenyl benzene-co-maleic anhydride) and a primary amine to form a poly(alkenyl benzene-co-maleimide) polymer. The poly(alkenyl benzene-co-maleimide) polymer while remaining in solvent is grafted with a maleated polyalkylene through the use of a grafting agent such as an alkyl diamine to form a polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer product. The solvent is then removed from the polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer product and the polymer is mixed with extender such as oil sufficient to form the gel. During oil extension the graft copolymer is further crosslinked due to the presence of additional alkyl diamine.
摘要翻译：本发明教导了一种能够形成高阻尼软聚合物凝胶的方法。该方法包括：在合适的溶剂中使聚（烯基苯 - 共 - 马来酸酐）和伯胺反应形成聚（烯基苯 - 共 - 马来酰亚胺）聚合物。保留在溶剂中的聚（烯基苯 - 共 - 马来酰亚胺）聚合物通过使用接枝剂如烷基二胺与马来化的聚亚烷基二胺接枝以形成聚亚烷基接枝的聚（烯基苯 - 共 - 马来酰亚胺）聚合物产物。然后从聚亚烷基接枝的聚（烯基苯 - 共 - 马来酰亚胺）聚合物产物中除去溶剂，并将聚合物与足以形成凝胶的增量剂如油混合。在油延伸期间，由于存在另外的烷基二胺，接枝共聚物进一步交联。

98. 发明授权

US09803060B2 Compositions and method for making hollow nanoparticles from metal soaps 有权
公开(公告)号：US09803060B2
公开(公告)日：2017-10-31
申请号：US12878332
申请日：2010-10-04
申请人： Xiaorong Wang , Mindaugas Rackaitis , Pat Sadhukhan , Victor J. Foltz
发明人： Xiaorong Wang , Mindaugas Rackaitis , Pat Sadhukhan , Victor J. Foltz
IPC分类号： B32B25/00 , C08J9/00 , C08J9/32
CPC分类号： C08J9/32 , C08J9/0071 , C08J2321/00 , Y10T428/2982
摘要： Compositions and methods for preparing at least partially hollow nanoparticles having an outer shell comprising a one or more molecules and/or residues derived from a metal soap, where the nanoparticles each comprise a continuous inner void space that averages at least 10 percent of the volume of each of the nanoparticles. Such at least partially hollow nanoparticles can be employed in a variety of applications including, but not limited to, tire manufacturing.

99. 发明授权

US09061900B2 Combined use of liquid polymer and polymeric nanoparticles for rubber applications 有权
标题翻译：用于橡胶应用的液体聚合物和聚合物纳米颗粒的组合使用
公开(公告)号：US09061900B2
公开(公告)日：2015-06-23
申请号：US11305279
申请日：2005-12-16
申请人： Alberto Scurati , Xiaorong Wang , Sandra M. Warren , Christopher G. Robertson
发明人： Alberto Scurati , Xiaorong Wang , Sandra M. Warren , Christopher G. Robertson
IPC分类号： C08L51/00 , B82Y30/00 , B60C1/00 , C08L21/00 , C08L101/00 , C08L53/02
CPC分类号： B82Y30/00 , B60C1/00 , C08K2201/011 , C08L21/00 , C08L53/02 , C08L101/00 , C08L2666/02 , C08L2666/04
摘要： The present invention provides a rubber composition comprising (a) a liquid polymer, (b) polymer nanoparticles, and (c) a rubbery matrix. The composition may comprise less or even no aromatic oil. Rubber articles manufactured from such composition, such as tires and power belts, have gained improved reinforcement and controllable hysteresis properties.
摘要翻译：本发明提供一种橡胶组合物，其包含（a）液体聚合物，（b）聚合物纳米颗粒和（c）橡胶基质。组合物可以包含更少或甚至不含芳香油。由这种组合物制成的橡胶制品，例如轮胎和动力皮带，已经获得了改善的加固和可控的滞后性能。

100. 发明授权

US08410225B2 Fluorescent nanoparticles 有权
标题翻译：荧光纳米颗粒
公开(公告)号：US08410225B2
公开(公告)日：2013-04-02
申请号：US12555183
申请日：2009-09-08
申请人： Xiaorong Wang , Christine Rademacher
发明人： Xiaorong Wang , Christine Rademacher
IPC分类号： C08F36/00 , C08F8/00
CPC分类号： C08F297/02 , Y10S977/773 , Y10T428/2991 , Y10T428/2998
摘要： A fluorescent nanoparticle includes a core comprising an alkenylbenzene; an intermediate layer, an outer shell layer, and a fluorescent portion. The fluorescent portion includes a structure represented by the following formula: wherein L is a direct bond or a linker group, and F is any fluorescent moiety. The fluorescent portion is located in at least one of the following locations: the core, the intermediate layer, or the shell layer of the nanoparticle. Methods for making the fluorescent nanoparticle are also described.
摘要翻译：荧光纳米颗粒包括包含烯基苯的核; 中间层，外壳层和荧光部分。荧光部分包括由下式表示的结构：其中L是直接键或连接基，F是任何荧光部分。荧光部分位于以下位置中的至少一个位置：纳米颗粒的核心，中间层或壳层。还描述了制备荧光纳米颗粒的方法。

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