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公开(公告)号：US06407154B1
公开(公告)日：2002-06-18
申请号：US09584607
申请日：2000-05-31
IPC分类号： C08L9304
CPC分类号： C08K5/20 , C08L9/00 , C08L93/04 , C08L21/00 , C08L2666/26
摘要： The present invention relates to rosin modified succinamic acid which is useful in lowering the rebound values of rubber and increases the traction of tires containing said compound in the tread. The rosin modified succinamic acids are prepared by reacting abietylamine and/or dehydroabietylamine with succinic anhydride.
摘要翻译： 本发明涉及松香改性琥珀酰胺酸，其可用于降低橡胶的回弹值并增加在胎面中含有所述化合物的轮胎的牵引力。 松香改性的琥珀酰胺酸是通过将异丙胺和/或脱氢枞胺与琥珀酸酐反应来制备的。
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2.发明授权SILICA REINFORCED RUBBER COMPOSITION WHICH CONTAINS THIOGLYCEROL COUPLING AGENT AND BENZOTHIAZYL DISULFIDE AND ARTICLE OF MANUFACTURE, INCLUDING A TIRE, HAVING AT LEAST ONE COMPONENT COMPRISED OF SUCH RUBBER COMPOSITION 失效含有THIOGLYCEROL耦合剂和BENZOTHIAZYL DISOLFIDE的二氧化硅增强橡胶组合物和包含这种橡胶组合物的至少一个组分的制造方法（包括轮胎）公开(公告)号：US06555609B1
公开(公告)日：2003-04-29
申请号：US09662280
申请日：2000-09-14
IPC分类号： C08K330
CPC分类号： C08K5/37 , B60C1/0016 , C08K5/378 , C08L21/00
摘要： This invention relates to a conjugated diene-based rubber composition reinforced with silica-based reinforcement together with a non-silane coupling agent as a combination of 1-thioglycerol(3-mercapto-1,2-propanediol) and 2,2′-benzothiazyl disulfide. Said coupling agent materials may be provided for mixing with said diene-based rubber(s), for example, as individual materials, as at least one of said materials being supported on a carbon black carrier or as being pre-reacted, or otherwise pre-treated, with synthetic silica aggregates. The invention includes an article of manufacture, including a tire, having at least one component comprised of such rubber composition.
摘要翻译： 本发明涉及一种用二氧化硅系增强剂与非硫硅烷偶联剂一起加成的共轭二烯系橡胶组合物，作为1-硫代甘油（3-巯基-1,2-丙二醇）与2,2'-苯并噻唑基 二硫化物 所述偶联剂材料可以提供用于与所述二烯基橡胶（例如，作为单独的材料）混合，因为至少一种所述材料负载在炭黑载体上或作为预反应，或以其他方式预先 用合成二氧化硅聚集体。 本发明包括具有至少一种由这种橡胶组合物组成的组分的包括轮胎的制品。
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3.发明授权Rubber composition comprised of cis-1,4-polyisoprene and 4,4′-(para or meta-phenylenedilsopropylidine) dianiline and articles, including tires, having at least one component comprised thereof 失效由顺式-1,4-聚异戊二烯和4,4' - （对或间 - 苯基二苯基丙基）二苯胺组成的橡胶组合物和包含其组成的至少一种组分的包括轮胎的制品公开(公告)号：US06476109B1
公开(公告)日：2002-11-05
申请号：US09513644
申请日：2000-02-25
IPC分类号： C08K517
CPC分类号： B60C15/06 , B60C1/00 , B60C1/0016 , B60C1/0025 , C08K5/18 , C08L21/00
摘要： This invention relates to rubber compositions comprised of cis-1,4-polyisoprene and a 4,4′-(para or meta-phenylenediisopropylidine) dianiline and to articles of manufacture having at least one component comprised thereof, including tires. The 4,4′-(phenylenediisopropylidine) dianiline acid has been observed to enhance green strength of such rubber composition.
摘要翻译： 本发明涉及由顺式-1,4-聚异戊二烯和4,4' - （对或间 - 亚苯基二异丙基）二苯胺组成的橡胶组合物，以及包含至少一种包含轮胎的组分的制品。 已经观察到4,4' - （亚苯基二异丙基）二苯胺酸，以提高这种橡胶组合物的生坯强度。
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4.发明授权Silica reinforced rubber composition which contains non-silane coupling agent and article of manufacture, including a tire, having at least one component comprised of such rubber composition 失效包含非硅烷偶联剂和制品的二氧化硅增强橡胶组合物，包括具有至少一种由这种橡胶组合物组成的组分的轮胎公开(公告)号：US06458882B1
公开(公告)日：2002-10-01
申请号：US09661706
申请日：2000-09-14
IPC分类号： C08K334
CPC分类号： C08K5/36 , B60C1/0016 , C08K5/372 , C08L21/00
摘要： This invention relates to a conjugated diene-based rubber composition reinforced with particulate silica-based reinforcement together with tetrathiodipropionic acid as a non-silane containing coupling agent to aid in the reinforcement of the rubber composition with a particulate silica-based material and an article of manufacture, including a tire, having at least one component comprised of such rubber composition.
摘要翻译： 本发明涉及用颗粒二氧化硅基增强剂和四硫代二丙酸作为非硅烷偶联剂增强的共轭二烯基橡胶组合物，以有助于使用颗粒状二氧化硅基材料和橡胶组合物的增强物 制造，包括具有至少一种由这种橡胶组合物组成的组分的轮胎。
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5.发明授权Pneumatic tire having a tread containing dicyclopentadiene/beta-pinene resin 有权具有含有二环戊二烯/β-蒎烯树脂的胎面的气动轮胎公开(公告)号：US06348539B1
公开(公告)日：2002-02-19
申请号：US09714581
申请日：2000-11-16
IPC分类号： C08L4500
CPC分类号： C08L21/00 , B60C1/0016 , C08L9/06 , C08L23/00 , C08L45/02 , C08L47/00 , C08L61/04 , C08L93/00 , Y10T152/10495 , C08L2666/04 , C08L2666/02 , C08L2666/06
摘要： This invention relates to a polymeric resin which contains from 35 to 65 percent by weight of polymeric units derived from dicyclopentadiene and from 65 to 35 percent by weight of polymeric units derived from beta-pinene. The polymeric resins are particularly useful in improving traction of the rubber when used in tire treads.
摘要翻译： 本发明涉及一种聚合物树脂，其含有35至65重量％的衍生自二环戊二烯的聚合单元和65至35重量％的衍生自β-蒎烯的聚合单元。 当用于轮胎胎面时，聚合物树脂特别可用于改善橡胶的牵引力。
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公开(公告)号：US06313206B1
公开(公告)日：2001-11-06
申请号：US09410850
申请日：1999-10-01
IPC分类号： C18J536
CPC分类号： C08K5/0091 , C07F7/003 , C08K5/46 , C08L21/00
摘要： The present invention relates to titanate compounds of the formula wherein R is selected from the group consisting of alkylene groups having from 1 to 15 carbon atoms and arylene and alkyl substituted arylene groups having from 6 to 10 carbon atoms and x is an integer of from 2 to 8.
摘要翻译： 本发明涉及式（Ⅳ）的钛酸酯化合物，R选自碳原子数1〜15的亚烷基，亚芳基和碳原子数为6〜10的烷基取代亚芳基，x为2〜 8。
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公开(公告)号：US6077874A
公开(公告)日：2000-06-20
申请号：US115975
申请日：1998-07-15
IPC分类号： B60C19/00 , B60C1/00 , B60C15/04 , B60C15/06 , C08C4/00 , C08J3/24 , C08K5/17 , C08L21/00 , C08J11/04
CPC分类号： B60C15/06 , B60C1/00 , B60C1/0016 , B60C1/0025 , B60C15/04 , C08K5/17 , B60C2015/0614
摘要： A process involving (a) homogeneously dispersing tris(2-aminoethyl) amine in a recycled rubber having an individual particle size no greater than 420 microns, (b) mixing the treated recycled rubber with unvulcanized rubber and (c) vulcanizing the rubber mixture.
摘要翻译： （a）将三（2-氨基乙基）胺均匀分散在具有不大于420微米的单个粒度的再循环橡胶中，（b）将经处理的再循环橡胶与未硫化橡胶混合，和（c）硫化橡胶混合物。
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公开(公告)号：US5962562A
公开(公告)日：1999-10-05
申请号：US144929
申请日：1998-09-01
CPC分类号： C08K5/20
摘要： The present invention relates to rubber compositions containing N-(4-hydroxyphenyl) stearamide. The presence of N-(4-hydroxyphenyl) stearamide improves the physical properties of the rubber including flex fatigue resistance.
摘要翻译： 本发明涉及含有N-（4-羟基苯基）硬脂酰胺的橡胶组合物。 N-（4-羟基苯基）硬脂酰胺的存在改善了橡胶的物理性能，包括抗挠曲疲劳性。
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公开(公告)号：US5679729A
公开(公告)日：1997-10-21
申请号：US681031
申请日：1996-07-22
摘要： The present invention relates to a silica reinforced rubber composition and pneumatic tires having treads comprised of the silica reinforced rubber compositions. The silica reinforced rubber composition comprises an elastomer, silica, optionally carbon black and a silica coupler of the formula: ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 individually represent hydrogen or an alkyl of 1 to 6 carbon atoms; X represents oxygen or sulfur; and Z represents a hydroxyalkyl group of 2 to 7 carbon atoms.
摘要翻译： 本发明涉及二氧化硅增强橡胶组合物和具有由二氧化硅增强橡胶组合物组成的胎面的充气轮胎。 二氧化硅增强橡胶组合物包含弹性体，二氧化硅，任选炭黑和下式的二氧化硅偶联剂：其中R 1，R 2和R 3各自表示氢或1-6个碳原子的烷基; X表示氧或硫; Z表示2〜7个碳原子的羟烷基。
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公开(公告)号：US06727374B2
公开(公告)日：2004-04-27
申请号：US09909787
申请日：2001-07-20
IPC分类号： C07F704
摘要： The present invention relates to asymmetrical siloxy compounds of the formula wherein R1, R2 and R3 are independently selected from the group consisting of alkoxy radicals having from 1 to 8 carbon atoms; and R4 is selected from the group consisting of substituted or unsubstituted alkylene groups having from 1 to 18 carbon atoms and arylene and alkyl substituted arylene groups having from 6 to 12 carbon atoms. The asymmetrical siloxy disulfide compounds are prepared from N-cyclohexylthiophthalimide and a mercaptoalkoxysilane.
摘要翻译： 本发明涉及式Ⅵ的不对称甲硅烷氧基化合物，R 2和R 3独立地选自具有1至8个碳原子的烷氧基; R 4选自具有1至18个碳原子的取代或未取代的亚烷基和具有6至12个碳原子的亚芳基和烷基取代的亚芳基。 不对称的甲硅烷氧基二硫化物由N-环己基硫代邻苯二甲酰亚胺和巯基烷氧基硅烷制备。
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