-
1.发明授权Heavy duty tire with silica-rich polyisoprene rubber based intermediate transition layer 有权重型轮胎采用富含二氧化硅的聚异戊二烯橡胶为基础的中间过渡层公开(公告)号：US07735533B2
公开(公告)日：2010-06-15
申请号：US11312212
申请日：2005-12-20
CPC分类号： B60C1/0016 , B60C1/00 , C08K3/36 , C08K5/3415 , C08K5/548 , Y10T152/1081 , C08L9/00
摘要： This invention relates to a heavy duty tire (e.g. heavy duty truck tire) designed for a load bearing capacity of at least 4,000 pounds (1814 kg) with a tread of a cap/base construction with at least one underlying silica-rich, cis 1,4-polyisoprene rubber based intermediate transition rubber layer to promote a reduced internal heat generation for the heavy duty tire and to therefore promote a load carrying heavy duty tire which is more durable for the long haul. Such heavy duty tire tread is intended for use with heavy loads in which internal heat is expected to be generated within the tire, including the tire tread, during use.
摘要翻译： 本发明涉及一种重型轮胎（例如重型卡车轮胎），其设计用于承载能力为至少4,000磅（1814kg），其具有至少一个下面的富含二氧化硅的顺式1的帽/基础结构的胎面 ，4-聚异戊二烯橡胶基中间体过渡橡胶层，以促进重型轮胎的内部发热减少，从而促进长期耐用的载重重载轮胎。 这种重型轮胎胎面旨在用于在使用期间预期在轮胎（包括轮胎胎面）内产生内部热量的重负载。
-
2.发明授权Light duty tire with silica-rich polyisoprene rubber based intermediate transition layer 有权轻型轮胎采用富含二氧化硅的聚异戊二烯橡胶为基础的中间过渡层公开(公告)号：US07740034B2
公开(公告)日：2010-06-22
申请号：US11312620
申请日：2005-12-20
CPC分类号： B60C1/0016 , B60C11/005 , C08K3/36 , C08K5/3415 , C08K5/548 , Y10T152/1081 , C08L9/00
摘要： This invention relates to a light duty tire (e.g. passenger tire or light duty truck tire) designed for a load bearing capacity of a maximum of 3,500 pounds (1587 kg) with a tread of a cap/base construction with at least one underlying silica-rich, cis 1,4-polyisoprene rubber based intermediate transition rubber layer to promote a reduced internal heat generation for the light duty tire and to therefore promote a light load carrying light duty tire which is more durable for the long haul. Such light duty tire tread is intended for use with light loads in which internal heat may be generated within the tire, including the tire tread, during use.
摘要翻译： 本发明涉及一种轻型轮胎（例如，乘客轮胎或轻型卡车轮胎），其设计用于承载能力最大为3,500磅（1587kg），其具有帽/基座结构的胎面，其具有至少一个下面的二氧化硅 - 丰富的顺式1,4-聚异戊二烯橡胶基中间体过渡橡胶层，以促进轻型轮胎的内部发热减少，从而促进携带轻型轮胎的轻负载轮胎，其长期耐用。 这种轻型轮胎胎面旨在用于在使用期间在轮胎内部产生内部热量（包括轮胎胎面）的轻负载。
-
3.发明申请SILICA REINFORCED RUBBER COMPOSITION WITH COMBINATION OF FUNCTIONALIZED ELASTOMER, LIQUID POLYMER AND RESIN AND TIRE WITH TREAD THEREOF 审中-公开二氧化硅增强橡胶组合物与功能性弹性体，液体聚合物和树脂和轮胎的组合结合在一起公开(公告)号：US20120157568A1
公开(公告)日：2012-06-21
申请号：US13292206
申请日：2011-11-09
CPC分类号： C08L9/06 , B60C1/0016 , C08K3/36 , C08L9/00 , C08L25/16 , C08L2207/32 , C08L2666/08 , C08L2666/02
摘要： The invention relates to a silica reinforced rubber composition comprised of low Tg polybutadiene, particularly high cis 1,4-polybutadiene or high trans 1,4-polybutadiene with or without functional groups, and high Tg styrene/butadiene elastomers, particularly functionalized styrene/butadiene, elastomers, together with high Tg liquid unsaturated conjugated diene-based polymer, particularly styrene/butadiene polymer, which can also be functionalized, and high glass transition or softening point temperature (Tm or Tg) resins, particularly high Tg styrene/alpha methylstyrene resin. The invention relates to a tire having a tread comprised of such rubber composition.
摘要翻译： 本发明涉及由低Tg聚丁二烯，特别是高顺式1,4-聚丁二烯或具有或不具有官能团的高反式1,4-聚丁二烯和高Tg苯乙烯/丁二烯弹性体，特别是官能化苯乙烯/丁二烯组成的二氧化硅增强橡胶组合物 ，弹性体，以及也可以官能化的高Tg液体不饱和共轭二烯系聚合物，特别是苯乙烯/丁二烯聚合物，以及高玻璃化转变温度或软化点温度（Tm或Tg）树脂，特别是高Tg苯乙烯/α-甲基苯乙烯树脂 。 本发明涉及具有由这种橡胶组合物组成的胎面的轮胎。
-
公开(公告)号：US08053510B2
公开(公告)日：2011-11-08
申请号：US12553384
申请日：2009-09-03
IPC分类号： C08L9/00 , C08L9/02 , C08L9/06 , C08F291/02 , C08F267/00 , C08F267/02
CPC分类号： C08K5/09 , B60C2009/0021 , C08K5/34922 , C08K5/372 , C08L21/00
摘要： The present invention is directed to a pneumatic tire having a wire-reinforced component comprising (A) a metallic wire; and (B) a rubber composition contacting the wire, the rubber composition comprising (1) a diene based elastomer; and (2) from 2 to 20 phr of at least one carboxylic acid selected from the group consisting of salicylic acid and dithiodipropionic acid.
摘要翻译： 本发明涉及一种具有线增强部件的充气轮胎，该线材增强部件包括（A）金属线; 和（B）与所述线接触的橡胶组合物，所述橡胶组合物包含（1）二烯系弹性体; 和（2）2至20phr的至少一种选自水杨酸和二硫代二丙酸的羧酸。
-
公开(公告)号：US20110054109A1
公开(公告)日：2011-03-03
申请号：US12553384
申请日：2009-09-03
IPC分类号： C08K7/00
CPC分类号： C08K5/09 , B60C2009/0021 , C08K5/34922 , C08K5/372 , C08L21/00
摘要： The present invention is directed to a pneumatic tire having a wire-reinforced component comprising (A) a metallic wire; and (B) a rubber composition contacting the wire, the rubber composition comprising (1) a diene based elastomer; and (2) from 2 to 20 phr of at least one carboxylic acid selected from the group consisting of salicylic acid and dithiodipropionic acid.
摘要翻译： 本发明涉及一种具有线增强部件的充气轮胎，该线材增强部件包括（A）金属线; 和（B）与所述线接触的橡胶组合物，所述橡胶组合物包含（1）二烯系弹性体; 和（2）2至20phr的至少一种选自水杨酸和二硫代二丙酸的羧酸。
-
公开(公告)号：US20090151838A1
公开(公告)日：2009-06-18
申请号：US11957537
申请日：2007-12-17
IPC分类号： B60C9/16
CPC分类号： C08L7/00 , B60C1/0041 , B60C9/08 , B60C2001/0066 , B60C2009/0021 , B60C2009/0276 , B60C2009/2064 , B60C2009/2242 , C08K3/013 , C08K3/04 , C08K3/36 , C08K5/3415 , C08K5/39 , C08K5/548 , C08L21/00 , C08L61/04 , C08L2666/16
摘要： This invention relates to a tire having an internal component comprised of a cord reinforced polyisoprene-based rubber composition containing silica reinforcement. Such cord reinforced rubber internal tire component may be, for example, at least one of a tire carcass ply, circumferential overlay ply and circumferential belt ply underlying its tread.
摘要翻译： 本发明涉及具有由含有二氧化硅增强物的帘线增强聚异戊二烯基橡胶组合物构成的内部组分的轮胎。 这种帘线增强橡胶内轮胎部件可以是例如轮胎胎体帘布层，周向覆盖层和其胎面下方的周向带束层中的至少一个。
-
7.发明申请PROMOTING UNCURED TACK AND CURED ADHESION FOR TIRE COMPONENT RUBBER COMPOSITIONS INCLUDING A TREAD SPLICE 审中-公开促进轮胎组件橡胶组合物的固化粘合和固化粘合剂，包括沥青混合料公开(公告)号：US20120128994A1
公开(公告)日：2012-05-24
申请号：US13282560
申请日：2011-10-27
IPC分类号： B32B25/04
CPC分类号： C08L9/06 , B60C1/0016 , C08K5/05 , C08L21/00 , C08L93/04 , C09D193/04 , Y10T428/31533 , Y10T428/31667 , Y10T428/31844 , C08L9/00 , C08L2666/26
摘要： This invention relates to promoting building tack for an uncured rubber composition and promoting cured adhesion between rubber compositions as components for a tire and a tire prepared thereby. The uncured building tack and cured adhesion is observed to be promoted, for example, by application of a composition containing rosin ester or hydrogenated rosin ester and at least one of uncured sulfur curable rubber, sulfur based rubber curative, reinforcing filler, tackifier resin and high boiling organic solvent. In one embodiment, the invention relates to a tire rubber tread splice.
摘要翻译： 本发明涉及促进未固化的橡胶组合物的建筑粘合性，促进橡胶组合物之间的固化粘合作为轮胎和由其制备的轮胎的组分。 观察未固化的粘合性和固化粘合性，例如通过使用含有松香酯或氢化松香酯的组合物和至少一种未固化的硫可固化橡胶，硫基橡胶固化剂，增强填料，增粘树脂和高 沸腾有机溶剂。 在一个实施例中，本发明涉及轮胎橡胶胎面接头。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.027 秒)