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41. 发明申请

US20080103261A1 Process for producing modified conjugated diene based polymer, modified conjugated diene based polymer produced by the process, rubber composition, and tire 审中-公开
标题翻译：制造改性共轭二烯系聚合物，通过该方法制造的改性共轭二烯系聚合物，橡胶组合物和轮胎的方法
公开(公告)号：US20080103261A1
公开(公告)日：2008-05-01
申请号：US11585810
申请日：2006-10-25
申请人： Ken Tanaka , Koji Masaki , Yoichi Ozawa , Eiju Suzuki , Christine M. Rademacher , Terrence E. Hogan
发明人： Ken Tanaka , Koji Masaki , Yoichi Ozawa , Eiju Suzuki , Christine M. Rademacher , Terrence E. Hogan
IPC分类号： C08F136/00
CPC分类号： C08C19/25 , B60C1/0016 , B60C1/0025 , C08C19/44 , C08K3/04 , C08K3/36 , C08L9/00 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： The invention provides a process for producing a modified conjugated diene based polymer which attains favorable interaction between a rubber component and carbon black and/or silica, thereby improving dispersibility of the fillers, and which exhibits excellent properties such as heat-buildup-suppressing performance, fracture characteristics, and wear resistance; a modified conjugated diene based polymer produced through the process; a rubber composition containing the diene polymer; and a tire produced from the rubber composition and exhibiting the above properties. The process for producing a modified conjugated diene based polymer includes a step (a) of reacting a silicon compound with a conjugated diene based polymer having an active end so that the reaction takes place at the active end, the silicon compound having a protected primary amino group in the molecule thereof and a bi-functional silicon atom to which a hydrocarbyloxy group and a reactive group including a hydrocarbyloxy group are bonded, to thereby modify the active end, and a step (b) of performing condensation reaction which involves the compound having a bi-functional silicon atom, in the presence of a titanium compound serving as a titanium-based condensation-accelerating agent.
摘要翻译：本发明提供了一种制备改性共轭二烯系聚合物的方法，其在橡胶组分与炭黑和/或二氧化硅之间具有良好的相互作用，从而提高填料的分散性，并且具有优异的性能如发热抑制性能，断裂特性和耐磨性; 通过该方法制备的改性共轭二烯基聚合物; 含有二烯聚合物的橡胶组合物; 以及由橡胶组合物制成并具有上述特性的轮胎。改性共轭二烯系聚合物的制造方法包括使硅化合物与具有活性末端的共轭二烯系聚合物反应的步骤（a），使得反应在活性末端进行，具有被保护的伯氨基在其分子中具有烃氧基和含有烃氧基的反应性基团键合的双官能硅原子，从而改变活性末端，和进行缩合反应的步骤（b），其包括具有在用作钛基缩合促进剂的钛化合物存在下，是双功能硅原子。

42. 发明授权

US07230050B2 Tire components including thermoplastic-elastomeric block copolymers 有权
标题翻译：轮胎组件包括热塑性弹性体嵌段共聚物
公开(公告)号：US07230050B2
公开(公告)日：2007-06-12
申请号：US11240902
申请日：2005-09-30
申请人： Christopher G. Robertson , Terrence E. Hogan , William L. Hergenrother , David F. Lawson
发明人： Christopher G. Robertson , Terrence E. Hogan , William L. Hergenrother , David F. Lawson
IPC分类号： C08L21/00
CPC分类号： B60C1/0025 , B60C1/00 , B60C1/0016 , C08F297/04 , C08L53/02 , C08L2666/02
摘要： A tire component comprising a vulcanized rubber, and from about 3 to about 85 parts by weight, per 100 parts by weight rubber, of a filler dispersed within said vulcanized rubber, where the vulcanized rubber includes the vulcanized residue of a thermoplastic-elastomeric block copolymer defined by the formula α-π-θ-ω where α is a hydrogen atom or a functional group, π includes an elastomeric block, θ includes a thermoplastic block, and ω includes a hydrogen atom or a functional group.
摘要翻译：一种轮胎组件，其包含硫化橡胶，每100重量份橡胶约3至约85重量份的分散在所述硫化橡胶中的填料，其中所述硫化橡胶包括热塑性弹性体嵌段共聚物的硫化残余物由公式定义<？in-line-formula description =“In-line Formulas”end =“lead”？> alpha-pi-θ-omega <？in-line-formula description =“In-line Formulas”end = “尾”→其中α是氢原子或官能团，pi包括弹性体嵌段，θ包括热塑性嵌段，ω包括氢原子或官能团。

43. 发明授权

US06806307B2 Synthesis and use of chain-coupled polymeric sulfide compounds in rubber formulations 有权
标题翻译：在橡胶配方中合成和使用链耦合的聚合硫化物
公开(公告)号：US06806307B2
公开(公告)日：2004-10-19
申请号：US09975695
申请日：2001-10-11
申请人： Terrence E. Hogan , William L. Hergenrother
发明人： Terrence E. Hogan , William L. Hergenrother
IPC分类号： C08K334
CPC分类号： C08C19/44 , Y02T10/862
摘要： The invention provides chain-coupled polymeric sulfide compounds for use as the elastomeric component in vulcanizable elastomeric compositions comprising silica, carbon black or mixtures thereof. In particular, the invention provides anionically polymerized polymers having polymer chain living ends that are functionalized with sulfide groups and coupled together by a metal or nonmetal atom. The chain-coupled polymeric sulfide compounds have an initial high viscosity for ease of handling prior to compounding, a stable viscosity during storage, and a decreased compound viscosity for better filler dispersion and improved mixing efficiency. The invention further provides a pneumatic tire having at least one component produced from the vulcanizable elastomeric composition of the invention. A tire tread produced from vulcanized elastomers exhibiting these improved properties will exhibit reduced hysteresis resulting in an increase in rebound and improved rolling resistance and wet traction.
摘要翻译：本发明提供了用作可硫化弹性体组合物中的弹性体组分的链偶合聚合物硫化物，其包含二氧化硅，炭黑或其混合物。特别地，本发明提供了阴离子聚合的聚合物，其具有聚合物链活性末端，其被硫化物官能化并通过金属或非金属原子偶联在一起。链偶合聚合物硫化物具有初始高粘度，易于混合之前的处理，储存期间的稳定粘度，以及降低的化合物粘度以获得更好的填料分散和改善的混合效率。本发明还提供一种充气轮胎，其具有由本发明的可硫化弹性体组合物制成的至少一种组分。由显示出这些改进性能的硫化弹性体制成的轮胎胎面将显示减小的滞后，导致回弹增加，并且改善的滚动阻力和湿牵引力。

44. 发明授权

US06399692B2 Electrical conductivity of silica-filled rubber compositions using alkali metal salts dissolved in poly (alkylene oxide) compounds 有权
标题翻译：使用溶解在聚（环氧烷）化合物中的碱金属盐的二氧化硅填充橡胶组合物的导电性
公开(公告)号：US06399692B2
公开(公告)日：2002-06-04
申请号：US09306586
申请日：1999-05-06
申请人： Terrence E. Hogan , William L. Hergenrother , Mario DeTrano
发明人： Terrence E. Hogan , William L. Hergenrother , Mario DeTrano
IPC分类号： C08J300
CPC分类号： C08L9/06 , B60C1/0016 , B60C19/08 , C08K3/105 , C08K3/16 , C08K2201/001 , C08L7/00 , C08L21/00 , C08L47/00 , C08L51/00 , C08L53/00 , C08L71/02 , Y10S152/02 , Y10T152/10 , C08L2666/02
摘要： A tire tread composition comprising 100 parts by weight of a vulcanizable elastomer suitable for use in a tire; from about 1 to about 100 parts by weight of a silica reinforcing filler, per 100 parts of the elatomer; and from about 0.1 to 15 parts by weight of an electrically conductive additive containing a poly(alkylene oxide)-containing polymer having a alkali metal salt dissolved therein, per 100 parts of the elastomer provides improved electrical conductivity properties. A pneumatic tire having improved electrostatic dissipation employing the tire tread composition described above and a related method for dissipating electrostatic charges from tires using the tread composition is also discussed.
摘要翻译：一种轮胎胎面组合物，其包含100重量份适用于轮胎的可硫化弹性体; 约100至约100重量份的二氧化硅增强填料; 和每100份弹性体约0.1至15重量份的含有其中溶解有碱金属盐的含聚（烯化氧））聚合物的导电添加剂提供了改善的导电性能。还讨论了使用上述轮胎胎面组合物具有改进的静电耗散的充气轮胎和使用该胎面组合物从轮胎中消散静电荷的相关方法。

45. 发明授权

US06313210B1 Silica-reinforced rubber compounds containing moisture stabilized polymers 有权
标题翻译：含有水分稳定的聚合物的二氧化硅增强橡胶化合物
公开(公告)号：US06313210B1
公开(公告)日：2001-11-06
申请号：US09630343
申请日：2000-07-31
申请人： Chen-Chy Lin , Terrence E. Hogan , William L. Hergenrother
发明人： Chen-Chy Lin , Terrence E. Hogan , William L. Hergenrother
IPC分类号： C08K334
CPC分类号： C08K3/04 , C08C19/25 , C08K3/36 , C08L83/04
摘要： A vulcanizable elastomeric composition comprises a moisture stabilized polymer, a reinforcing filler comprising silica, a processing aid, and a cure agent comprising an effective amount of sulfur to achieve a satisfactory cure of the composition. The moisture stabilized polymer comprises the hydrolysis reaction product of a hydrolyzable substituent of an alkoxysilane terminated polymer reacted with a viscosity stabilizing effective amount of a viscosity stabilizing agent comprising a first long chain alcohol, prior to contacting the polymer with water. The processing aid is a second long chain alcohol, an alkyl alkoxysilane, or a mixture thereof.
摘要翻译：可硫化的弹性体组合物包含水分稳定的聚合物，包含二氧化硅的增强填料，加工助剂和包含有效量的硫的固化剂以实现组合物的令人满意的固化。水分稳定的聚合物包括在与聚合物接触之前，烷氧基硅烷封端聚合物的可水解取代基与粘度稳定有效量的包含第一长链醇的粘度稳定剂反应的水解反应产物。加工助剂是第二长链醇，烷基烷氧基硅烷或其混合物。

46. 发明授权

US06255404B1 Method to control increase in viscosity during aging of siloxane modified polymers 有权
标题翻译：控制硅氧烷改性聚合物老化过程中粘度增加的方法
公开(公告)号：US06255404B1
公开(公告)日：2001-07-03
申请号：US09360551
申请日：1999-07-26
申请人： Terrence E. Hogan , Chen-Chy Lin , William L. Hergenrother
发明人： Terrence E. Hogan , Chen-Chy Lin , William L. Hergenrother
IPC分类号： C08F800
CPC分类号： C08K5/5419 , C08C19/44 , C08K5/13 , C08L9/06 , C08L43/04
摘要： A method for controlling any increase in Mooney viscosity during aging of siloxane-functionalized polymers includes the step of adding a viscosity stabilizing effective amount of a viscosity stabilizing agent selected from the group consisting of alkyl alkoxysilanes of the structural formula R1nSi(OR2)4-n wherein R1 is selected from the group consisting of C1 to C20 alkyl, C4 to C10 cycloalkyl, or C5 to C20 aromatic groups, wherein R2 may be the same as or different from R1 and is selected from the group consisting of C1 to C20 alkyl, C4 to C10 cycloalkyl, or C5 to C20 aromatic groups, and wherein n is an integer from 1 to 3. The method provides for the stabilization of Mooney viscosity of siloxane-functionalized polymers at any given level upon aging. The viscosity stabilizing agents react with the siloxane-functionalized polymers during hydrolysis of the siloxane end groups to form moisture stabilized polymers.
摘要翻译：用于控制硅氧烷官能化聚合物老化期间门尼粘度的任何增加的方法包括添加粘度稳定有效量的粘度稳定剂的步骤，所述粘度稳定剂选自由结构化学式R的烷基烷氧基硅烷组成的组，其选自 C 1至C 20烷基，C 4至C 10环烷基或C 5至C 20芳族基团，其中R 2可以与R 1相同或不同，并且选自C 1至C 20烷基，C 4至C 10环烷基或C 5至 C20芳族基团，并且其中n是1至3的整数。该方法提供了在老化时以任何给定水平稳定硅氧烷官能化聚合物的门尼粘度。在硅氧烷端基的水解期间，粘度稳定剂与硅氧烷官能化的聚合物反应以形成水分稳定的聚合物。

47. 发明授权

US09062017B2 Vinyl modifier composition and processes for utilizing such composition 有权
标题翻译：乙烯基改性剂组合物和利用这种组合物的方法
公开(公告)号：US09062017B2
公开(公告)日：2015-06-23
申请号：US13518711
申请日：2010-12-22
申请人： Terrence E. Hogan , Waruna Kiridena
发明人： Terrence E. Hogan , Waruna Kiridena
IPC分类号： C08F4/48 , C08F36/04 , C08F36/06 , C08F236/04 , C08F236/06 , C08F236/10 , C07D307/12 , B60C1/00
CPC分类号： C08F2/38 , B60C1/00 , C07B2200/09 , C07D307/12 , C08F36/04 , C08F4/48
摘要： An oxolanyl compound-containing composition comprising specified amounts of the meso-isomer of one or more of the oxolanyl compounds of specified structure is provided. Also provided are methods for the use of such compositions as vinyl content modifiers in polymerization processes. Formula (I)
摘要翻译：提供了含有特定量的一种或多种特定结构的氧杂环戊烷基化合物的内消旋异构体的含氧杂环己烷基化合物的组合物。还提供了在聚合过程中使用这种组合物作为乙烯基含量改性剂的方法。式（I）

48. 发明申请

US20150126675A1 Polydienes And Diene Copolymers Having Organophosphine Functionality 有权
标题翻译：具有有机膦功能的聚二烯和二烯共聚物
公开(公告)号：US20150126675A1
公开(公告)日：2015-05-07
申请号：US14398644
申请日：2013-05-01
申请人： Terrence E. Hogan , William l. Hergenrother , David M. Roggeman , Bridgestone Corporation
发明人： Terrence E. Hogan , William L. Hergenrother , David M. Roggeman
IPC分类号： C08F236/06 , C08K3/36 , C08K3/04
CPC分类号： C08F236/06 , C08F230/02 , C08F236/04 , C08K3/04 , C08K3/36 , C08L43/02
摘要： Embodiments provide polydienes and diene copolymers having organophosphines functionality. Specific embodiments employ phosphorus-containing organometal initiators and copolymers prepared by anionically polymerizing conjugated diene monomer and vinyl organophosphine.
摘要翻译：实施方案提供具有有机膦功能性的聚二烯和二烯共聚物。具体实施方案使用含磷有机金属引发剂和通过阴离子聚合共轭二烯单体和乙烯基有机膦制备的共聚物。

49. 发明授权

US08729204B2 Compositions and method for producing poly-aminofunctionalized polymerization initiators and corresponding polymers 有权
标题翻译：聚氨基官能化聚合引发剂和相应的聚合物的组合物和方法
公开(公告)号：US08729204B2
公开(公告)日：2014-05-20
申请号：US13395240
申请日：2010-09-10
申请人： Eiju Suzuki , Terrence E. Hogan
发明人： Eiju Suzuki , Terrence E. Hogan
IPC分类号： C08F236/10 , C08F4/48 , C08F4/50 , C08L9/00 , C08L9/06 , C07F7/10 , C07C211/09 , C07C211/13 , C08F6/00 , C08K3/36 , C08K5/09
CPC分类号： C08L15/00 , B60C1/00 , C08C19/44 , C08F4/16 , C08F4/48 , C08F36/04 , C08K3/013 , C08L7/00 , C08L19/006 , C08F4/086 , C08L2666/08
摘要： Compositions and methods for producing polymerization initiators comprising at least two protected primary amine groups. Polymers prepared using such polymerization initiators can comprise a residue of the polymerization initiator and can initially comprise the at least two protected primary amine groups. Such polymers can undergo a deprotection process thereby yielding a polymer having one or more unprotected primary amine groups. Polymers having primary amine groups can be employed in rubber compositions, which have a variety of potential applications, such as, for example, in tire manufacturing.
摘要翻译：用于制备包含至少两个被保护的伯胺基团的聚合引发剂的组合物和方法。使用这种聚合引发剂制备的聚合物可以包含聚合引发剂的残余物，并且可以最初包含至少两个受保护的伯胺基团。这样的聚合物可以进行去保护过程，由此产生具有一个或多个未保护的伯胺基团的聚合物。具有伯胺基团的聚合物可用于具有各种潜在用途的橡胶组合物，例如在轮胎制造中。

50. 发明授权

US08642691B2 Amino alkoxy-modified silsesquioxane adhesives for improved metal adhesion and metal adhesion retention to cured rubber 有权
标题翻译：氨基烷氧基改性的倍半硅氧烷粘合剂，用于改善金属粘附和金属粘附保持固化橡胶
公开(公告)号：US08642691B2
公开(公告)日：2014-02-04
申请号：US13174129
申请日：2011-06-30
申请人： William L. Hergenrother , Walter Tomaszewski , Ashley Hilton , Michael Hayes , James H. Pawlow , Terrence E. Hogan , Zhong-Ren Chen
发明人： William L. Hergenrother , Walter Tomaszewski , Ashley Hilton , Michael Hayes , James H. Pawlow , Terrence E. Hogan , Zhong-Ren Chen
IPC分类号： C08K3/08 , B60C1/00
CPC分类号： C08K3/08 , C08G77/26 , C08K5/544 , C09J183/08 , C08L21/00
摘要： Amino alkoxy-modified silsesquioxanes (amino AMS), and/or amino co-AMS compounds that also comprise a mercaptosilane or a blocked mercaptosilane, are excellent adhesives for coating plated or unplated metal wire for adherence of the wire to a rubber stock. The amino AMS and/or the amino/mercaptan co-AMS adhesives can be used with all types of rubber and there is no requirement for the use of special adhesive additives to the rubber vulcanizates, such as, but not limited to, cobalt, resins and high sulfur levels. In particular, the use of amino AMS and/or amino/mercaptan co-AMS compounds as adhesives for bonding wire to rubber also improves the adherence performance of the reinforcements to obtain sufficient bonding that is resistant to degradation over the course of time, especially resistance to thermal aging and/or thermo-oxidizing aging, in particular corrosion in the presence of water. Vulcanized rubber compositions that contain an amino AMS and/or amino/mercaptan co-AMS compound also have improved adhesion to embedded uncoated steel after humidity aging compared with vulcanized rubber compositions not containing the amino alkoxy-modified silsesquioxane.
摘要翻译：还包含巯基硅烷或封端巯基硅烷的氨基烷氧基改性倍半硅氧烷（氨基AMS）和/或氨基辅AMS化合物是用于涂覆电镀或未镀覆金属丝的优良粘合剂，用于将线粘附到橡胶原料上。氨基AMS和/或氨基/硫醇共-AMS粘合剂可以与所有类型的橡胶一起使用，并且不需要对橡胶硫化橡胶使用特殊的粘合剂添加剂，例如但不限于钴，树脂和高硫含量。特别地，使用氨基AMS和/或氨基/硫醇共-AMS化合物作为用于将线接合到橡胶上的粘合剂也提高了增强材料的粘附性能，以获得足够的粘合，其耐受在时间上的劣化，特别是电阻热老化和/或热氧化老化，特别是在水存在下的腐蚀。与不含氨基烷氧基改性的倍半硅氧烷的硫化橡胶组合物相比，含有氨基AMS和/或氨基/硫醇共-AMS化合物的硫化橡胶组合物在湿度老化后也具有改善的对包埋未涂层钢的粘附性。

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