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公开(公告)号：US20220235206A1
公开(公告)日：2022-07-28
申请号：US17160484
申请日：2021-01-28
摘要： The present invention is directed to the use of modified vegetable oils in rubber compositions and in tires.
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公开(公告)号：US10435545B2
公开(公告)日：2019-10-08
申请号：US15353293
申请日：2016-11-16
IPC分类号： C08L9/06 , B60C1/00 , C08F2/06 , C08F236/10
摘要： This invention relates to vegetable oil extended rubber containing soy oil and tire with a component of such oil extended rubber.
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公开(公告)号：US20150165843A1
公开(公告)日：2015-06-18
申请号：US14550055
申请日：2014-11-21
发明人： Carolin Anna Welter , Andreas Frantzen , Jeannot Frieden , Anne Therese Peronnet-Paquin , Stephan Rodewald , Joseph John Kulig , Mingliang Du
CPC分类号： B60C23/12 , B60C1/0025 , Y10T152/10495
摘要： The present invention is directed to a pneumatic tire comprising a sidewall component, the sidewall component including an air passageway extending at least partially about the circumference of the tire, the air passageway surrounded by and in fluid communication with a surface comprising a rubber composition, the rubber composition comprising: a diene based rubber; from 0.25 to 5 parts by weight, per 100 parts by weight of rubber (phr), of a self-lubrication agent capable of migrating from the rubber composition to the groove surface and disposing on the groove surface as a liquid; and from 1 to 15 parts by weight, per 100 parts by weight of rubber (phr), of a vulcanization modifier for use in the second rubber composition include α,ω-bis(N,N′-dihydrocarbylthiocarbamamoyldithio)alkanes, bismaleimides, and biscitraconimides.
摘要翻译： 本发明涉及一种包括侧壁部件的充气轮胎，所述侧壁部件包括至少部分地围绕轮胎的圆周延伸的空气通道，由包括橡胶组合物的表面包围并与其流体连通的空气通道， 橡胶组合物，其包含：二烯基橡胶; 0.25至5重量份，相对于每100重量份橡胶（phr），能够从橡胶组合物迁移到槽表面并且以沟槽表面为液体布置的自润滑剂; 和1至15重量份，相对于每100重量份橡胶（phr），用于第二橡胶组合物的硫化改性剂包括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 biscitraconimides。
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4.发明授权High cis diene/phenylbutadiene copolymers prepared using a Ziegler/Natta neodymium catalyst 有权使用齐格勒/纳塔钕催化剂制备的高顺式二烯/苯基丁二烯共聚物公开(公告)号：US08598286B1
公开(公告)日：2013-12-03
申请号：US13668754
申请日：2012-11-05
IPC分类号： C08F4/52 , C08F236/06
CPC分类号： C08F236/10 , C08F236/04 , C08L15/00 , C08F4/545
摘要： The present invention is directed to a polymer comprising repeat units derived from 1,3-butadiene and a substituted butadiene of formula I or II wherein R is hydrogen, an alkyl group, aryl group, or a fused cyclic group; and wherein at least 95 percent by weight of the repeat units have a cis-1, 4 microstructure. The invention is further directed to a rubber composition and pneumatic tire comprising the polymer, and a method for making the polymer using a neodymium catalyst system.
摘要翻译： 本发明涉及包含衍生自1,3-丁二烯的重复单元和式I或II的取代的丁二烯的聚合物，其中R是氢，烷基，芳基或稠环基; 并且其中至少95重量％的重复单元具有顺式-1,4微结构。 本发明还涉及包含聚合物的橡胶组合物和充气轮胎，以及使用钕催化剂体系制备聚合物的方法。
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公开(公告)号：US09751820B2
公开(公告)日：2017-09-05
申请号：US14682930
申请日：2015-04-09
发明人： Frank J. Feher , John Kaluen Kan , Joseph C. McAuliffe , Thomas F. McCall , Lawrence J. Pickert , Christopher D. Ploetz , Stephan Rodewald , Timothy A. Sabo , Tang H. Wong
CPC分类号： C07C11/18 , B01D11/0426 , B01D11/0492 , C07C7/04 , C07C7/10
摘要： Methods and apparatus for the purification of isoprene, such as the purification of a bioisoprene composition from fermentor off-gas. The apparatus includes two columns that process the fermentor off-gas, which includes isoprene and various impurities. A solvent is added to the off-gas in the first column, and the isoprene is stripped from the solvent in the second column. Also provided is a downstream further purification process. Also provided are the resulting purified isoprene compositions.
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公开(公告)号：US20180148566A1
公开(公告)日：2018-05-31
申请号：US15361521
申请日：2016-11-28
IPC分类号： C08L9/06
CPC分类号： C08L9/06 , B60C1/0016 , C08L9/00 , C08L2205/02 , C08L2205/06 , C08K3/04 , C08L91/00 , C08K5/103 , C08K3/36
摘要： The invention relates to a rubber composition comprised of at least one conjugated diene-based elastomer containing triglyceride based specialized soybean oil having a high mono-unsaturated oleic acid ester component and to a tire with a component thereof.
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7.发明申请TIRE WITH RUBBER TREAD CONTAINING COMBINATION OF RESIN AND VEGETABLE OIL, PARTICULARLY SOYBEAN OIL 审中-公开含有树脂和蔬菜油，特别是大豆油的橡胶条的轮胎公开(公告)号：US20140135437A1
公开(公告)日：2014-05-15
申请号：US13677605
申请日：2012-11-15
IPC分类号： C08L9/00
摘要： This invention relates to a tire with a circumferential rubber tread composition comprised of a silica reinforced rubber composition containing diene based polymers in combination with traction resin(s) and vegetable oil, particularly soybean oil.
摘要翻译： 本发明涉及一种具有周向橡胶胎面组合物的轮胎，其包含与牵引树脂和植物油特别是大豆油组合的含二烯基聚合物的二氧化硅增强橡胶组合物。
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公开(公告)号：US11981169B2
公开(公告)日：2024-05-14
申请号：US16560034
申请日：2019-09-04
发明人： Andreas Frantzen , Carolin Anna Welter , Anne Therese Peronnet-Paquin , Mingliang Du , Stephan Rodewald , Betul Buehler , Benjamin Isaiah Garn , Daniel Vojtko , Jungmee Kang , Dinesh Chandra
CPC分类号： B60C23/123 , B60C1/00 , B60C23/135 , C08K5/00 , C08L7/00 , C08L9/00 , C08L9/06 , C08L21/02 , B60C13/02 , C08L7/00 , C08K5/00 , C08L9/00 , C08K5/00 , C08L9/06 , C08K5/00
摘要： A self-inflating tire assembly includes an air tube mounted within a tire sidewall groove. The air tube is in contacting engagement with opposite angled groove surfaces surrounding the air tube. A segment of the air tube is flattened from an expanded diameter to a flat diameter by bending and compression of the groove in a rolling tire footprint to force air evacuated from the flattened segment along a tube air passageway. The sidewall groove extends into an annular, axially extending, sidewall surface such as an axially oriented surface of a tire chafer protrusion located in non-contacting relationship with the rim. The air tube is extruded from a rubber composition, the rubber composition comprising: a diene based rubber; from 0.25 to 5 parts by weight, per 100 parts by weight of rubber (phr), of a self-lubrication agent capable of migrating from the rubber composition to the groove surface and disposing on the groove surface as a liquid; and from 1 to 15 parts by weight, per 100 parts by weight of rubber (phr), of a vulcanization modifier for use in the second rubber composition include α,ω-bis(N,N′-dihydrocarbylthiocarbamamoyldithio)alkanes, bismaleimides, and biscitraconimides.
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公开(公告)号：US11667775B2
公开(公告)日：2023-06-06
申请号：US17160484
申请日：2021-01-28
摘要： The present invention is directed to the use of modified vegetable oils in rubber compositions and in tires.
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10.发明申请TRIGLYCERIDE CONTAINING SOLUTION POLYMERIZATION PREPARED STYRENE/BUTADIENE ELASTOMER AND TIRE WITH COMPONENT 审中-公开含有溶剂的聚合物制备苯乙烯/丁二烯弹性体和轮胎与组分公开(公告)号：US20170058112A1
公开(公告)日：2017-03-02
申请号：US15353293
申请日：2016-11-16
IPC分类号： C08L9/06
CPC分类号： C08L9/06 , B60C1/00 , C08F2/06 , C08F236/10 , C08L2205/06
摘要： This invention relates to vegetable oil extended rubber containing soy oil and tire with a component of such oil extended rubber.
摘要翻译： 本发明涉及含有大豆油的植物油延伸橡胶和具有这种延油橡胶组分的轮胎。
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