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1. 发明授权

US06869685B2 Adhesion between rubber components 失效
标题翻译：橡胶部件之间的粘合力
公开(公告)号：US06869685B2
公开(公告)日：2005-03-22
申请号：US10630274
申请日：2003-07-30
申请人： Bruce Raymond Hahn , Adel Farhan Halasa , Wen-Liang Hsu
发明人： Bruce Raymond Hahn , Adel Farhan Halasa , Wen-Liang Hsu
IPC分类号： C08J5/12 , C08L21/00 , C09J5/06 , C09J121/00 , B32B25/04
CPC分类号： C08J5/124 , C08J2321/00 , C08L2666/08 , C09J121/00 , Y10T428/31826
摘要： The process of this invention can be utilized to improve the adhesion between rubber components. It is generally most useful for improving the adhesion between two different pre-cured rubber components or for improving the adhesion between a pre-cured rubber component and an uncured (green) rubber component. However, the technique of this invention can also be employed to improve the adhesion between two uncured rubber components. The technique of this invention is based upon the unexpected discovery that low molecular weight trans-1,4-polybutadiene containing rubber compounds can be used to improve the adhesion between rubber components. This invention more specifically reveals a technique for improving the adhesion between a first rubber component and a second rubber component in a process for manufacturing a cured rubber article, said technique comprising the steps of: (1) positioning a layer of an adhesion-promoting rubber composition which is comprised of a low molecular weight trans-1,4-polybutadiene rubber between the first rubber component and the second rubber component, (2) bringing the first rubber component into contact with one side of the layer of adhesion-promoting rubber composition and bringing the second rubber composition into contact with the other side of the layer of adhesion-promoting rubber composition and (3) curing the first rubber composition, the second rubber composition and the adhesion-promoting rubber composition together under conditions of heat and pressure to produce the cured rubber article.
摘要翻译：本发明的方法可用于改善橡胶组分之间的粘合性。通常最有用的是改善两种不同的预固化橡胶组分之间的粘附性或改善预固化橡胶组分和未固化的（绿色）橡胶组分之间的粘合性。然而，本发明的技术也可用于改善两种未固化橡胶组分之间的粘合性。本发明的技术基于意想不到的发现，即低分子量的反式-1,4-聚丁二烯的橡胶化合物可用于改善橡胶组分之间的粘合性。本发明更具体地揭示了在固化橡胶制品的制造方法中提高第一橡胶组分和第二橡胶组分之间的粘合力的技术，所述技术包括以下步骤：（1）将粘合促进橡胶层在第一橡胶组分和第二橡胶组分之间由低分子量反式1,4-聚丁二烯橡胶组成的组合物，（2）使第一橡胶组分与粘合促进橡胶组合物层的一侧接触并使第二橡胶组合物与粘合促进橡胶组合物的另一侧接触，以及（3）在热和压力条件下将第一橡胶组合物，第二橡胶组合物和粘合促进橡胶组合物固化在一起，生产固化橡胶制品。

2. 发明授权

US07473724B2 Preparation of silica reinforced polyisoprene-rich rubber composition and tire with component thereof 失效
标题翻译：二氧化硅增强的富含聚异戊二烯的橡胶组合物和其组分的轮胎的制备
公开(公告)号：US07473724B2
公开(公告)日：2009-01-06
申请号：US11058531
申请日：2005-02-15
申请人： Wen-Liang Hsu , Shingo Futamura , Kenneth Allen Bates , Adel Farhan Halasa , Kuo-Chih Hua , Bruce Raymond Hahn
发明人： Wen-Liang Hsu , Shingo Futamura , Kenneth Allen Bates , Adel Farhan Halasa , Kuo-Chih Hua , Bruce Raymond Hahn
IPC分类号： C08K5/15
CPC分类号： B60C1/0016
摘要： This invention relates to the preparation of a cis 1,4-polyisoprene rubber-rich rubber composition containing precipitated silica which has been pre-treated with a fatty alcohol and/or epoxidized soybean oil together with an organosilane containing polysulfide coupling agent and to tires having at least one component comprised of such rubber composition. The invention particularly relates to a process of (a) preparing a natural rubber-rich rubber composition comprised of pre-treating precipitated silica aggregates prior to blending with, or in the presence of, dry natural rubber with a fatty alcohol and/or epoxidized soybean oil to the exclusion of sulfur curative for the natural rubber, mixing an organalkoxysiloxane based polysulfide coupling agent with said dry natural rubber coincidentally with or subsequent to said precipitated silica aggregate fatty alcohol and/or epoxidized soybean oil pre-treatment to form a composite thereof, to the exclusion of sulfur curative, followed by (b) mixing the resulting rubber mixture with sulfur curative and (c) curing the resulting rubber composition.
摘要翻译：本发明涉及含有沉淀二氧化硅的顺式1,4-聚异戊二烯橡胶丰富橡胶组合物的制备，该组合物已经用脂肪醇和/或环氧化大豆油与含有机硅烷的多硫化物偶联剂预处理，并且具有至少一种由这种橡胶组合物组成的组分。本发明特别涉及（a）制备富含天然橡胶的橡胶组合物的方法，所述橡胶组合物在与天然橡胶与脂肪醇和/或环氧化大豆混合之前或在干燥天然橡胶存在下预处理沉淀二氧化硅骨料油，以排除天然橡胶的硫固化剂，将所述有机烷氧基硅氧烷基多硫化物偶联剂与所述干燥天然橡胶在所述沉淀二氧化硅骨料脂肪醇和/或环氧化大豆油预处理中或之后巧合地混合以形成其复合物，排除硫固化剂，然后（b）将所得橡胶混合物与硫固化剂混合，和（c）固化所得橡胶组合物。

3. 发明授权

US06646054B1 Adhesion between rubber components 失效
标题翻译：橡胶部件之间的粘合力
公开(公告)号：US06646054B1
公开(公告)日：2003-11-11
申请号：US08865784
申请日：1997-05-30
申请人： Bruce Raymond Hahn , Adel Farhan Halasa , Wen-Liang Hsu
发明人： Bruce Raymond Hahn , Adel Farhan Halasa , Wen-Liang Hsu
IPC分类号： C08L4700
CPC分类号： C08J5/124 , C08J2321/00 , C08L2666/08 , C09J121/00 , Y10T428/31826
摘要： The process of this invention can be utilized to improve the adhesion between rubber components. It is generally most useful for improving the adhesion between two different pre-cured rubber components or for improving the adhesion between a pre-cured rubber component and an uncured (green) rubber component. However, the technique of this invention can also be employed to improve the adhesion between two uncured rubber components. The technique of this invention is based upon the unexpected discovery that low molecular weight trans-1,4-polybutadiene containing rubber compounds can be used to improve the adhesion between rubber components. This invention more specifically reveals a technique for improving the adhesion between a first rubber component and a second rubber component in a process for manufacturing a cured rubber article, said technique comprising the steps of: (1) positioning a layer of an adhesion-promoting rubber composition which is comprised of a low molecular weight trans-1,4-polybutadiene rubber between the first rubber component and the second rubber component, (2) bringing the first rubber component into contact with one side of the layer of adhesion-promoting rubber composition and bringing the second rubber composition into contact with the other side of the layer of adhesion-promoting rubber composition and (3) curing the first rubber composition, the second rubber composition and the adhesion-promoting rubber composition together under conditions of heat and pressure to produce the cured rubber article.
摘要翻译：本发明的方法可用于改善橡胶组分之间的粘合性。通常最有用的是改善两种不同的预固化橡胶组分之间的粘附性或改善预固化橡胶组分和未固化的（绿色）橡胶组分之间的粘合性。然而，本发明的技术也可用于改善两种未固化橡胶组分之间的粘合性。本发明的技术基于意想不到的发现，即低分子量的反式-1,4-聚丁二烯的橡胶化合物可用于改善橡胶组分之间的粘合性。本发明更具体地揭示了在固化橡胶制品的制造方法中提高第一橡胶组分和第二橡胶组分之间的粘合力的技术，所述技术包括以下步骤：（1）将粘合促进橡胶层在第一橡胶组分和第二橡胶组分之间由低分子量反式1,4-聚丁二烯橡胶组成的组合物，（2）使第一橡胶组分与粘合促进橡胶组合物层的一侧接触并使第二橡胶组合物与粘合促进橡胶组合物的另一侧接触，以及（3）在热和压力条件下将第一橡胶组合物，第二橡胶组合物和粘合促进橡胶组合物固化在一起，生产固化橡胶制品。

4. 发明授权

US09074073B2 Rubber composition containing silica reinforcement and functionalized crosslinks and products with component thereof 有权
标题翻译：含有二氧化硅增强剂和官能化交联物的橡胶组合物及其组分
公开(公告)号：US09074073B2
公开(公告)日：2015-07-07
申请号：US12631880
申请日：2009-12-07
申请人： Bruce Raymond Hahn , Alexander Thomas Miller
发明人： Bruce Raymond Hahn , Alexander Thomas Miller
IPC分类号： C08K3/36 , C08K5/47
CPC分类号： C08K5/47 , C08L21/00
摘要： The invention relates to a rubber composition which contains silica reinforcement and functionalized crosslinks, particularly crosslinked functionalized precipitated silica, including sulfur crosslinked functionalized silica and associated cured rubber compositions, and to articles of manufacture having a component thereof such as, for example tires. A dimercaptothiadiazole is used to form the crosslinked network within the rubber composition. The mercapto moieties of said dimercaptothiadiazole are desirably protected from prematurely reacting with, for example, diene-based elastomers and sulfur-containing silica coupling agents by pre-reaction with an aromatic carboxylic acid chloride or by reacting in situ with an aromatic carboxylic acid.
摘要翻译：本发明涉及一种橡胶组合物，其包含二氧化硅增强物和官能化交联剂，特别是交联的官能化沉淀二氧化硅，包括硫交联的官能化二氧化硅和相关的固化橡胶组合物，以及具有其组分例如轮胎的制品。二巯基噻二唑用于在橡胶组合物内形成交联网络。所述二巯基噻二唑的巯基部分希望通过与芳族羧酸氯化物预反应或通过与芳族羧酸原位反应来防止例如二烯类弹性体和含硫二氧化硅偶联剂过早反应。

5. 发明申请

US20120000584A1 RUBBER COMPOSITION, PREPARATION AND TIRE WITH COMPONENT 有权
标题翻译：橡胶组合物，制备和轮胎与组件
公开(公告)号：US20120000584A1
公开(公告)日：2012-01-05
申请号：US13156663
申请日：2011-06-09
申请人： Bruce Raymond Hahn , John Eugene Varner , James Edward Taucher , Byoung Jo Lee
发明人： Bruce Raymond Hahn , John Eugene Varner , James Edward Taucher , Byoung Jo Lee
IPC分类号： C08L9/00 , B60C1/00 , C08L61/14 , C08K13/02 , C08J3/22 , C08K5/3435
CPC分类号： C08K5/3432 , B60C1/00 , B60C2001/0033 , C08J3/24 , C08J2309/00 , C08K3/04 , C08K3/36 , C08K5/32 , C08K5/3435 , C08K5/3477 , C08L7/00 , C08L9/00 , C08L61/06 , C08L61/14 , Y10T152/10 , C08L2666/16
摘要： The invention relates to a cured rubber composition, its preparation and a tire with a component of such rubber composition. A reinforcing resin is used to promote stiffness for the cured rubber composition. The elastomer for the rubber composition is primarily comprised of at least one isoprene-containing elastomer.
摘要翻译：本发明涉及一种硫化橡胶组合物及其制备方法和具有这种橡胶组合物成分的轮胎。使用增强树脂来促进固化的橡胶组合物的刚度。用于橡胶组合物的弹性体主要由至少一种含异戊二烯的弹性体组成。

6. 发明申请

US20110146859A1 TIRE WITH COMPONENT CONTAINING CARBON NANOTUBES 审中-公开
标题翻译：轮胎与含有碳纳米管的组分
公开(公告)号：US20110146859A1
公开(公告)日：2011-06-23
申请号：US12643242
申请日：2009-12-21
申请人： Frank Schmitz , Georges Marcel Victor Thielen , Nicola Costantini , Giorgio Agostini , Isabelle Lea Louise Marie Lambert , Richard Michael D'Sidocky , Larry Ashley Gordon , Xiaoping Yang , Bruce Raymond Hahn , Rebecca Lee Dando , John Eugene Varner , Leslie Allen Haller
发明人： Frank Schmitz , Georges Marcel Victor Thielen , Nicola Costantini , Giorgio Agostini , Isabelle Lea Louise Marie Lambert , Richard Michael D'Sidocky , Larry Ashley Gordon , Xiaoping Yang , Bruce Raymond Hahn , Rebecca Lee Dando , John Eugene Varner , Leslie Allen Haller
IPC分类号： B60C19/08 , H01B1/24
CPC分类号： B60C1/0016 , B60C19/08 , C08K3/04 , C08K3/041 , C08K2201/011 , C08L7/00 , C08L9/00
摘要： The present invention is directed to a method of conducting static electricity in a pneumatic tire, comprising the steps of mixing a rubber compound comprising at least one diene based rubber, from 60 to 150 phr of precipitated silica, less than 40 phr of carbon black, and from 1 to 10 phr of carbon nanotubes having a length of at least 5 microns; forming a tire tread from the rubber compound; and including the tire tread in the tire; wherein the volume resistivity of the tire tread is less than 1×109 ohm-cm as measured by ASTM D257-98.
摘要翻译：本发明涉及一种在充气轮胎中进行静电的方法，包括以下步骤：将包含至少一种二烯基橡胶的橡胶混合物，60至150phr的沉淀二氧化硅，少于40phr的炭黑，和1至10phr长度至少为5微米的碳纳米管; 从橡胶组合物形成轮胎胎面; 并将轮胎胎面包括在轮胎中; 其中根据ASTM D257-98测量，轮胎胎面的体积电阻率小于1×109ohm-cm。

7. 发明申请

US20110009546A1 SPECIALIZED SILICA, RUBBER COMPOSITION CONTAINING SPECIALIZED SILICA AND PRODUCTS WITH COMPONENT THEREOF 有权
公开(公告)号：US20110009546A1
公开(公告)日：2011-01-13
申请号：US12780973
申请日：2010-05-17
申请人： Bruce Raymond Hahn , Edward Lee Johnson , Abdulkareem Modupe Melaiye , Bing Jiang , Roben Alan Kinsey
发明人： Bruce Raymond Hahn , Edward Lee Johnson , Abdulkareem Modupe Melaiye , Bing Jiang , Roben Alan Kinsey
IPC分类号： C08K5/5419 , C07F7/08 , C08L81/00
CPC分类号： C09C1/3081 , C01P2006/12 , C01P2006/17 , C01P2006/19
摘要： The invention relates to allyl functionalized precipitated silica, rubber compositions containing such silica, particularly sulfur cured rubber compositions, and articles of manufacture having a component thereof such as, for example tires. The invention particularly relates to synthetic amorphous silica, particularly a precipitated silica, treated with an allyl silane, particularly to a precipitated silica containing allyl functional groups.

8. 发明授权

US07318464B2 Pneumatic rubber tire having annular rubber strip containing electrically conductive bonded to its inner surface 有权
标题翻译：气动橡胶轮胎，其具有环状橡胶条，其内部导电性地结合
公开(公告)号：US07318464B2
公开(公告)日：2008-01-15
申请号：US10346652
申请日：2003-01-17
申请人： Bruce Raymond Hahn , Tarah Pecora Shpargel , Joseph Carmine Lettieri
发明人： Bruce Raymond Hahn , Tarah Pecora Shpargel , Joseph Carmine Lettieri
IPC分类号： B60C23/00 , B60C19/00
CPC分类号： H01Q1/2241 , B60C1/00 , B60C19/00 , B60C23/0493 , H01Q1/22
摘要： A pre-cured pneumatic rubber tire of open toroidal shape having a pre-cured rubber strip, comprised of at least one elastomer and which contains at least one electrically conductive element, adhesively bonded to an inner surface of the tire's cavity. The adhesive is an RTV polysiloxane comprised of an hydroxyl terminated (silanol terminated) polysiloxane and crosslinking agent. The adhesive is applied as a layer, or coating, thereof onto a surface of said pre-cured rubber strip, and/or onto a corresponding pre-cured inner surface of said pre-cured tire, and the resulting coated pre-cured rubber strip and inner surface of said pre-cured tire brought together with said layer of adhesive therebetween and the adhesive allowed to cure and thereby bond said strip to said tire inner surface. In one aspect of the invention, said strip is an annular pre-cured rubber strip bonded to the tire's inner surface in its crown region or to said tire inner surface circumferential with and close to the periphery of the tire's open cavity. In another aspect of the invention, said tire inner surface is of a textured configuration and optionally contains a thin coating thereon of a polysiloxane material. In a further aspect of the invention, said pre-cured rubber strip contains a transducer and/or microprocessor inductively and/or electrically connected to said electrically conductive element(s), for example a wire antenna, contained in said rubber strip.
摘要翻译：一种具有开口环形形状的预固化气动橡胶轮胎，其具有由至少一种弹性体组成的预固化橡胶条，并且其包含至少一个导电元件，其粘合到轮胎腔的内表面上。粘合剂是由羟基封端（硅烷醇封端）聚硅氧烷和交联剂组成的RTV聚硅氧烷。将粘合剂作为层或其涂层施加到所述预固化橡胶条的表面上和/或施加到所述预硫化轮胎的相应的预固化内表面上，并且所得到的涂覆的预固化橡胶条并且所述预固化轮胎的内表面与其间的所述粘合剂层一起接合，并且所述粘合剂允许固化，从而将所述带粘合到所述轮胎内表面。在本发明的一个方面，所述条带是环形预固化橡胶条，其环形预固化橡胶条在其冠部区域或所述轮胎内表面的轮胎内表面上周向连接并且靠近轮胎的开口腔的周边。在本发明的另一方面，所述轮胎内表面是纹理构造，并且任选地在其上包含聚硅氧烷材料的薄涂层。在本发明的另一方面，所述预固化橡胶条包含感应和/或电连接到所述导电元件（例如包含在所述橡胶条中的线状天线）的换能器和/或微处理器。

9. 发明授权

US06646066B2 Rubber composition containing a thermoplastic polymer and tire sidewall component or tire support ring comprised of such rubber composition 失效
标题翻译：含有热塑性聚合物和由这种橡胶组合物构成的轮胎侧壁部件或轮胎支承环的橡胶组合物
公开(公告)号：US06646066B2
公开(公告)日：2003-11-11
申请号：US10098080
申请日：2002-03-14
申请人： Bruce Raymond Hahn , Ivan Glen Hargis , David Andrew Benko
发明人： Bruce Raymond Hahn , Ivan Glen Hargis , David Andrew Benko
IPC分类号： C08F28308
CPC分类号： B60C17/06 , B60C1/0025 , B60C15/06 , B60C17/0009 , C08L21/00 , C08L25/06 , C08L71/12 , C08L81/02 , C08L2666/02
摘要： This invention relates to rubber composition which contains a thermoplastic polymer and use thereof as a tire sidewall component and/or tread supporting ring for use in a tire/rim assembly. Such tire sidewall component may be a sidewall insert and/or apex of a rubber composition which contains a thermoplastic polymer.
摘要翻译：本发明涉及含有热塑性聚合物的橡胶组合物及其用作轮胎/轮辋组件中使用的轮胎侧壁部件和/或胎面支撑环的用途。这种轮胎侧壁部件可以是包含热塑性聚合物的橡胶组合物的侧壁插入件和/或顶点。

10. 发明授权

US08686071B2 Rubber composition, preparation and tire with component 有权
标题翻译：橡胶组合物，制剂和轮胎与组分
公开(公告)号：US08686071B2
公开(公告)日：2014-04-01
申请号：US13156663
申请日：2011-06-09
申请人： Bruce Raymond Hahn , John Eugene Varner , James Edward Taucher , Byoung Jo Lee
发明人： Bruce Raymond Hahn , John Eugene Varner , James Edward Taucher , Byoung Jo Lee
IPC分类号： C08K5/3432 , C08K5/3477 , C08K3/04 , C08K3/36 , C08L9/00 , C08L7/00 , C08L61/10 , C08L61/14
CPC分类号： C08K5/3432 , B60C1/00 , B60C2001/0033 , C08J3/24 , C08J2309/00 , C08K3/04 , C08K3/36 , C08K5/32 , C08K5/3435 , C08K5/3477 , C08L7/00 , C08L9/00 , C08L61/06 , C08L61/14 , Y10T152/10 , C08L2666/16
摘要： The invention relates to a cured rubber composition, its preparation and a tire with a component of such rubber composition. A reinforcing resin is used to promote stiffness for the cured rubber composition. The elastomer for the rubber composition is primarily comprised of at least one isoprene-containing elastomer.
摘要翻译：本发明涉及一种硫化橡胶组合物及其制备方法和具有这种橡胶组合物成分的轮胎。使用增强树脂来促进固化的橡胶组合物的刚度。用于橡胶组合物的弹性体主要由至少一种含异戊二烯的弹性体组成。

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