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公开(公告)号：US09126457B2
公开(公告)日：2015-09-08
申请号：US13297613
申请日：2011-11-16
CPC分类号： B60C11/005 , B60C1/0016 , B60C11/0058 , B60C2011/0025 , C08K5/01 , C08L9/06 , C08L2205/02 , Y10T152/10495
摘要： The invention is directed to a pneumatic tire having a rubber tread of a cap/base construction comprising an outer rubber tread cap layer containing an outer running surface and an underlying rubber tread base layer; wherein said tread cap layer comprises at least two circumferential, longitudinal rubber tread cap zones; wherein said tread cap zones individually extend from said tread cap running surface radially inward to said tread base layer; wherein said at least two tread cap zones comprises a first tread cap zone and a second tread cap zone adjacent to the first tread cap zone; the first tread cap zone and the second tread cap zone each independently comprising a vulcanizable rubber composition.
摘要翻译： 本发明涉及一种充气轮胎，该充气轮胎具有帽/底座结构的橡胶胎面，其包括外橡胶胎冠层，其包含外运行表面和下基橡胶胎面基层; 其中所述胎冠盖层包括至少两个周向的纵向橡胶胎冠区域; 其中所述胎面胎冠区域从所述胎面胎圈运动表面径向向内分别延伸到所述胎面基底层; 其中所述至少两个胎冠区域包括与所述第一胎冠区域相邻的第一胎冠区域和第二胎冠区域; 第一胎冠区域和第二胎冠区域各自独立地包含可硫化的橡胶组合物。
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公开(公告)号：US08312905B2
公开(公告)日：2012-11-20
申请号：US12889737
申请日：2010-09-24
CPC分类号： B60C1/0016 , C08K3/04 , C08K3/36 , C08K5/548 , C08L9/00 , C08L9/06 , C08L91/00 , C08L2205/025 , Y10T152/10495
摘要： The invention is directed to a pneumatic tire having a tread comprising a vulcanizable rubber composition comprising, expressed as parts by weight per 100 parts by weight of elastomer (phr), (A) 30 to 70 phr of a first styrene-butadiene rubber, (B) 20 to 60 phr of a second styrene-butadiene rubber, (C) 5 to 20 phr of cis-1,4 polybutadiene having a Tg of from −110° C. to −90° C.; (D) 30 to 60 phr of processing oil; (E) 5 to 20 phr of carbon black having an Iodine absorption ranging from 130 to 210 g/kg according to ASTM D-1510 and an oil absorption ranging from 110 to 140 cc/100 g according to ASTM D-2414; (F) 80 to 130 phr of silica; (G) 0.5 to 20 phr of a sulfur containing organosilicon compound; and (H) 5 to 20 phr of resin.
摘要翻译： 本发明涉及一种具有胎面的充气轮胎，该胎面包括可硫化橡胶组合物，其包含以每100重量份弹性体（phr）表示的重量份，（A）30至70phr的第一丁苯橡胶（第 B）20至60phr的第二丁苯橡胶，（C）5至20phr的Tg为-110℃至-90℃的顺式-1,4-聚丁二烯; （D）30〜60phr加工油; （E）根据ASTM D-1510，5至20phr的碘吸收范围为130至210g / kg，根据ASTM D-2414的吸油量为110至140cc / 100g; （F）80〜130phr二氧化硅; （G）0.5〜20phr含硫有机硅化合物; 和（H）5〜20phr树脂。
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3.发明申请Tire with tread having an outer cap layer and underlying transition layer containing at least one of depolymerized rubber, pre-cured rubber and coal dust 有权具有胎面的轮胎具有外盖层和下面的过渡层，其包含解聚橡胶，预固化橡胶和煤尘中的至少一种公开(公告)号：US20080066839A1
公开(公告)日：2008-03-20
申请号：US11517630
申请日：2006-09-08
申请人： Paul Harry Sandstrom , Kyo-Chih Hua , Marc Weydert , Joseph Kevin Hubbell , Ping Zhang , Douglas Andrew Till
发明人： Paul Harry Sandstrom , Kyo-Chih Hua , Marc Weydert , Joseph Kevin Hubbell , Ping Zhang , Douglas Andrew Till
IPC分类号： B60C11/00
CPC分类号： B60C11/00 , B60C11/005 , C08K3/013 , C08K3/04 , C08L9/06 , C08L15/00 , C08L17/00 , C08L19/003 , C08L21/00 , C08L2666/08
摘要： The invention relates to a tire having a lug and groove configured rubber tread having an outer rubber cap layer with a running surface and an underlying specialized transition rubber layer. The transition rubber layer is specialized in a sense of containing at least one of partially depolymerized rubber, particulate pre-cured rubber and coal dust. The outer tread cap layer is comprised of ground-contacting tread lugs with the tread running surface and, associated tread grooves positioned between said tread lugs. The tread grooves may extend radially inward through the outer tread cap layer and, optionally, into the transition tread layer. The rubber tread configuration may also optionally also include a tread base rubber layer underlying the transition rubber layer.
摘要翻译： 本发明涉及一种具有凸耳和凹槽的轮胎，所述轮胎和凹槽配置有橡胶胎面，其具有带有运行表面的外部橡胶盖层和下面的特殊过渡橡胶层。 过渡橡胶层的特征在于含有部分解聚的橡胶，颗粒预固化橡胶和煤粉中的至少一种。 外胎冠层由具有胎面延伸表面的接地胎面凸耳和位于所述胎面胎圈之间的相关联的胎面花纹组成。 胎面槽可以径向向内延伸穿过外胎冠层，并且可选地延伸到过渡胎面层中。 橡胶胎面构造也可任选地还包括位于过渡橡胶层下面的胎面基底橡胶层。
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4.发明申请公开(公告)号：US20070254993A1
公开(公告)日：2007-11-01
申请号：US11411371
申请日：2006-04-26
CPC分类号： C08K5/544 , B60C1/0016 , B60C1/0025 , C08K5/5406 , C08K5/5419 , C08L21/00
摘要： A pneumatic tire including at least one component having a rubber composition including at least one diene based elastomer and a silica that prior to mixing with said elastomer is prehydrophobated with a fluorinated silane of the following formula: Rf—R1—SiX3-x—R2x I wherein Rf is a perfluorinated group optionally containing one or more heteroatoms; R1 is a divalent alkylene group, arylene group or mixture thereof, substituted with one or more heteroatoms or functional groups, containing about 1 to about 16 carbon atoms; R2 is a lower alkyl group; X is a halide, a lower alkoxy group or an acyloxy group; and x is 0 or 1.
摘要翻译： 一种充气轮胎，其包括至少一种具有橡胶组合物的组分，所述橡胶组合物包含至少一种二烯基弹性体和二氧化硅，在与所述弹性体混合之前，用下式的氟化硅烷进行预疏水处理： 在线公式“end =”lead“？> R＆lt;＆lt;＆lt; 1＆lt; 1＆lt; 3＆lt; 3＆lt; 3-x＆ 其中R是任选含有（C 1 -C 6）烷基的全氟化基团， 一个或多个杂原子; R 1是被一个或多个含有约1至约16个碳原子的杂原子或官能团取代的二价亚烷基，亚芳基或其混合物; R 2是低级烷基; X是卤素，低级烷氧基或酰氧基; x为0或1。
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5.发明授权公开(公告)号：US07096903B2
公开(公告)日：2006-08-29
申请号：US10610224
申请日：2003-06-30
CPC分类号： C08L9/06 , B60C1/0016 , B60C1/0025 , B60C17/0009 , C08F297/04 , C08K3/04 , C08K3/36 , C08L9/00 , C08L53/02 , Y10T152/10495 , C08L2666/02 , C08L2666/04
摘要： The invention is directed to a pneumatic tire having a component comprising a vulcanizable rubber composition comprising, based on 100 parts by weight of elastomer (phr), (A) from about 35 to about 65 phr of a solution polymerized styrene-butadiene rubber with a styrene content of from about 38 to about 50 percent by weight and a Tg of from about −22° C. to about −10° C.; (B) from about 10 to about 35 phr of an emulsion or solution polymerized styrene-butadiene rubber with a styrene content of from about 20 to about 40 percent by weight and a Tg of from about −55° C. to about −28° C.; (C) from about 10 to about 35 phr of polybutadiene; and (D) from about 10 to about 100 phr of silica.
摘要翻译： 本发明涉及具有包含可硫化橡胶组合物的组分的充气轮胎，该组合物包含基于100重量份的弹性体（phr），（A）约35至约65phr的溶液聚合的丁苯橡胶与 苯乙烯含量为约38至约50重量％，Tg为约-22℃至约-10℃; （B）约10至约35phr的苯乙烯含量为约20至约40重量％且Tg为约-55℃至约-28℃的乳液或溶液聚合的丁苯橡胶 C。; （C）约10至约35phr的聚丁二烯; 和（D）约10至约100phr的二氧化硅。
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公开(公告)号：US20060005912A1
公开(公告)日：2006-01-12
申请号：US10889494
申请日：2004-07-12
申请人： Marc Weydert , Alain Roesgen , Jean-Marie Pilger , Denis Lambert , Uwe Frank
发明人： Marc Weydert , Alain Roesgen , Jean-Marie Pilger , Denis Lambert , Uwe Frank
IPC分类号： B29D30/08
CPC分类号： B29D30/52 , B60C11/00 , B60C11/03 , B60C11/0323 , Y10T152/10027
摘要： A tire with a changing tread pattern is formed by first forming a tire having a tread, the tread having at least one circumferential or lateral groove. Formed separately is a wearable filler, the wearable filler having a configuration corresponding to at least a portion of the circumferential or lateral groove formed in the tire. After both the tire and the wearable filler have been cured, the wearable filler is located in the radially outer portion of the circumferential or lateral groove or a portion of the circumferential or lateral groove, and secured within the grooves so as to create a groove void radially inward of the wearable filler, the void being exposed upon wear of the tire tread.
摘要翻译： 具有变化的胎面花纹的轮胎通过首先形成具有胎面的轮胎形成，胎面具有至少一个周向或横向槽。 单独形成的是可穿戴填料，可穿戴填料具有对应于形成在轮胎中的周向或横向槽的至少一部分的构造。 在轮胎和可穿戴填料已经固化之后，可穿戴填料位于周向或横向凹槽的径向外部部分或周向或侧向凹槽的一部分中，并且固定在凹槽内，以便产生凹槽空隙 在耐磨填料的径向内侧，该空隙在轮胎胎面磨损时露出。
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公开(公告)号：US20050131112A1
公开(公告)日：2005-06-16
申请号：US10736169
申请日：2003-12-15
CPC分类号： B60C1/0016 , C08K5/01 , C08L21/00
摘要： The invention is directed to an oil extended rubber and composition comprising: a solution polymerized elastomer derived from isoprene and optionally at least member of the group consisting of conjugated dienes and vinyl aromatic monomers; and from about 5 to about 70 parts by weight, per 100 parts by weight of elastomer (phr), of a process oil having a glass transition temperature of from about −80° C. to about −40° C. and a polycyclic aromatic content of less than 3 percent by weight as determined by the IP346 method.
摘要翻译： 本发明涉及一种油延伸橡胶和组合物，其包括：衍生自异戊二烯的溶液聚合弹性体和任选的至少由共轭二烯和乙烯基芳族单体组成的组的组分; 和约5至约70重量份，相对于每100重量份弹性体（phr），玻璃化转变温度为约-80℃至约-40℃的加工油和多环芳族化合物 通过IP346方法测定，含量小于3重量％。
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公开(公告)号：US06569942B2
公开(公告)日：2003-05-27
申请号：US10082575
申请日：2002-02-25
IPC分类号： C08L2316
CPC分类号： C08L23/16 , C08L9/06 , C08L21/00 , C08L23/22 , C08L23/283 , C08L83/04 , C08L83/10 , C08L2023/44 , C08L83/00 , C08L2666/04 , C08L2666/24
摘要： There is disclosed a rubber composition comprising: (A) 100 parts by weight of at least one rubber containing olefinic unsaturation; and (B) 1.5 to 50 phr of a silicon coupled oligomer of the formula: where R1 and 2 are individually selected from the group consisting of where R3 is selected from the group consisting of alkyls having 1 or 4 carbon atoms; w is an integer of from 9 to 149, x is an integer of from 1 to 100, y is an integer of from 1 to 100, and z is an integer of from 1 to 100 with the proviso that the sum total of x, y and z in each R1 and R2 ranges from 3 to 100.
摘要翻译： 公开了一种橡胶组合物，其包含：（A）100重量份的至少一种含有烯属不饱和的橡胶; 和（B）1.5至50phr的下式的硅偶联低聚物：其中R 1和2各自选自其中R 3选自具有1或4个碳原子的烷基; w为9〜149的整数，x为1〜100的整数，y为1〜100的整数，z为1〜100的整数，条件是x， 每个R1和R2中的y和z的范围为3至100。
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公开(公告)号：US20120123018A1
公开(公告)日：2012-05-17
申请号：US12948120
申请日：2010-11-17
申请人： Carlo Kanz , Christian Jean-Marie Kaes , Olivio Jean-Baptiste Pagliarini , Marc Weydert , Uwe Ernst Frank
发明人： Carlo Kanz , Christian Jean-Marie Kaes , Olivio Jean-Baptiste Pagliarini , Marc Weydert , Uwe Ernst Frank
IPC分类号： C08J5/14
摘要： The present invention is directed to a pneumatic tire comprising at least one component, the at least one component comprising a rubber composition, the rubber composition comprising: from 70 to 90 phr of a styrene-butadiene rubber functionalized with an alkoxysilane group and at least one of a primary amine group and thiol group; from 10 to 30 phr of at least one additional diene based elastomer; from 60 to 100 phr of precipitated silica; from 1 to 10 phr of a polyoctenamer; from 5 to 25 phr of a starch/plasticizer composite; and from 10 to 20 phr of a tackifying resin.
摘要翻译： 本发明涉及一种充气轮胎，其包括至少一种组分，所述至少一种组分包含橡胶组合物，所述橡胶组合物包含：70至90phr用烷氧基硅烷基官能化的苯乙烯 - 丁二烯橡胶和至少一种 的伯胺基和硫醇基; 10至30phr的至少一种另外的二烯基弹性体; 60至100phr沉淀二氧化硅; 1〜10phr的聚辛烯; 5至25phr淀粉/增塑剂复合材料; 和10〜20phr的增粘树脂。
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公开(公告)号：US07694708B2
公开(公告)日：2010-04-13
申请号：US11881540
申请日：2007-07-27
申请人： Giorgio Agostini , Filomeno Gennaro Corvasce , Christian Kaes , Marc Weydert , Frank Schmitz , Anne Therese Peronnet-Paquin , Mercedes Maria Diaz-Scharfe
发明人： Giorgio Agostini , Filomeno Gennaro Corvasce , Christian Kaes , Marc Weydert , Frank Schmitz , Anne Therese Peronnet-Paquin , Mercedes Maria Diaz-Scharfe
CPC分类号： B60C17/0009 , B60C15/0607 , B60C17/0027 , B60C2001/0033 , Y10T152/10495 , Y10T152/10819 , Y10T152/10864
摘要： A pneumatic tire including a circumferential tread, two spaced apart beads, and sidewalls connecting said beads and tread, wherein said tire sidewall contains at least one internal annular sidewall insert including at least two annular segments, the at least two annular segments including first and second adjacent annular segments; wherein said first and second annular segments are disposed with an interface therebetween; wherein each of the at least two annular segments includes a rubber composition comprising at least one diene based rubber and at least one vulcanization modifier selected from the group consisting of α,ω-bis(N,N′-dihydrocarbylthiocarbamamoyldithio)alkanes, bismaleimides, and biscitraconimides; and wherein the concentration of vulcanization modifier in the first annular segment is less than the concentration of vulcanization modifier in the second annular segment.
摘要翻译： 一种充气轮胎，包括周向胎面，两个间隔开的胎圈和连接所述胎圈和胎面的侧壁，其中所述轮胎侧壁包含至少一个内部环形侧壁插入件，其包括至少两个环形段，所述至少两个环形段包括第一和第二 相邻环形段; 其中所述第一和第二环形段设置有它们之间的界面; 其中所述至少两个环形段中的每一个包括橡胶组合物，其包含至少一种二烯基橡胶和至少一种选自α，ω-双（N，N'-二烃基硫代氨基甲酰基二硫代）烷烃，双马来酰亚胺和 双嘧啶酰胺 并且其中所述第一环形区段中的硫化改性剂的浓度小于所述第二环形区段中的硫化改性剂的浓度。
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