-
公开(公告)号：US5964969A
公开(公告)日：1999-10-12
申请号：US878887
申请日：1997-06-19
CPC分类号： B60C13/04 , B60C1/0025 , B60C13/002 , C08L23/283 , C08L23/16
摘要： This invention relates to a pneumatic rubber tire having a rubber sidewall with at least a portion of its outer surface being composed of white rubber devoid of carbon black reinforcement and composed of an elastomer composition prepared as a combination of EPDM, chlorobutyl rubber, diene-based elastomers and liquid EPDM. The liquid EPDM component replaces at least a portion of a traditionally used naphthenic/paraffinic processing oil.
摘要翻译： 本发明涉及一种具有橡胶侧壁的充气橡胶轮胎，其外表面的至少一部分由不含炭黑加强件的白色橡胶构成，并且由作为EPDM，氯丁基橡胶，二烯类 弹性体和液体EPDM。 液体EPDM组分替代至少一部分传统使用的环烷/石蜡加工油。
-
公开(公告)号：US06776206B1
公开(公告)日：2004-08-17
申请号：US08353942
申请日：1994-12-12
IPC分类号： B60C100
CPC分类号： C08L7/00 , B60C1/00 , B60C15/06 , C08L9/00 , Y10T152/10846 , C08L2666/08
摘要： A radial tire having the apex area around the steel reinforced carcass ply turn-up comprised of at least one selected diene rubber and a trans 1,4-polybutadiene rubber.
摘要翻译： 具有围绕钢筋增强胎体帘布层顶部的顶点区域的子午线轮胎由至少一个选择的二烯橡胶和反式1,4-聚丁二烯橡胶组成。
-
公开(公告)号：US6070634A
公开(公告)日：2000-06-06
申请号：US936110
申请日：1997-09-23
CPC分类号： C08L9/00 , B60C1/00 , B60C1/0016 , B60C1/0025 , C08L21/00 , C08L53/02 , C08L9/06 , Y10T152/10495
摘要： This invention describes the use of liquid block isoprene-butadiene copolymers of approximately 25,000 to 100,000 .sub.v molecular weight, and which comprises 10 to 90% by weight isoprene and 90 to 10% by weight butadiene. This material is added to a rubber compound that contains natural rubber, isoprene rubber, styrene butadiene rubber and butadiene rubber, or blends thereof, the sum of which is equal to or greater than 50 phr of the entire rubber content formulation. The liquid block copolymer is used at low levels, typically 1.5 phr to 15 phr. The invention also includes tires with at least one component composed of such rubber composition such as a tire tread.
摘要翻译： 本发明描述了约25,000至100,000v分子量的液体嵌段异戊二烯 - 丁二烯共聚物的用途，其包含10至90重量％的异戊二烯和90至10重量％的丁二烯。 将该材料加入含有天然橡胶，异戊二烯橡胶，丁苯橡胶和丁二烯橡胶的橡胶混合物或其混合物，其总和等于或大于整个橡胶含量制剂的50phr。 液体嵌段共聚物以低水平使用，通常为1.5phr至15phr。 本发明还包括具有由诸如轮胎胎面之类的橡胶组合物组成的至少一个部件的轮胎。
-
公开(公告)号：US07533708B2
公开(公告)日：2009-05-19
申请号：US11711331
申请日：2007-02-27
CPC分类号： B60C11/02 , C08K3/012 , C08K5/05 , C08K5/101 , C08K5/20 , Y10T152/10495 , Y10T152/1081 , Y10T152/10855 , C08L21/00
摘要： The present invention relates to a two piece pneumatic tire comprising a carcass and a removable tread belt disposed radially about the periphery of the carcass, the tread belt and carcass meeting at an interface between a radially outermost surface of the carcass and a radially innermost surface of the tread belt, wherein at least one of the radially outermost surface of the carcass and the radially innermost surface of the tread belt comprise a self lubricating rubber composition, the self lubricating rubber composition comprising at least one rubber and from 1 to 50 phr of at least one additive selected from alcohols of formula I, esters of formula II, or amides of formula III wherein R1 and R2 are independently selected from C12-C36 alkyl, C12-C36 alkenyl, or C12-C36 alkadienyl.
摘要翻译： 本发明涉及一种两件式充气轮胎，其包括胎体和沿胎体的周边径向设置的可移除胎面带，胎面带和胎体在胎体的径向最外表面与径向最内表面之间的界面处会聚， 所述胎面带，其中所述胎体的径向最外表面和所述胎面带的径向最内表面中的至少一个包括自润滑橡胶组合物，所述自润滑橡胶组合物包含至少一种橡胶和1至50phr的 选自式I的醇，式II的酯或式III的酰胺的至少一种添加剂，其中R 1和R 2独立地选自C 12 -C 36烷基，C 12 -C 36烯基或C 12 -C 36的烷撑基。
-
公开(公告)号：US07207366B2
公开(公告)日：2007-04-24
申请号：US11020889
申请日：2004-12-22
CPC分类号： B60C11/02 , C08K3/012 , C08K5/05 , C08K5/101 , C08K5/20 , Y10T152/10495 , Y10T152/1081 , Y10T152/10855 , C08L21/00
摘要： The present invention relates to a two piece pneumatic tire comprising a carcass and a removable tread belt disposed radially about the periphery of the carcass, the tread belt and carcass meeting at an interface between a radially outermost surface of the carcass and a radially innermost surface of the tread belt, wherein at least one of the radially outermost surface of the carcass and the radially innermost surface of the tread belt comprise a self lubricating rubber composition, the self lubricating rubber composition comprising at least one rubber and from 1 to 50 phr of at least one additive selected from alcohols of formula I, esters of formula II, or amides of formula III wherein R1 and R2 are independently selected from C12–C36 alkyl, C12–C36 alkenyl, or C12–C36 alkadienyl.
-
公开(公告)号：US06221953B1
公开(公告)日：2001-04-24
申请号：US09371911
申请日：1999-08-10
IPC分类号： C08L3700
CPC分类号： C08L21/00 , B60C1/0016 , C08K5/0016 , C08L9/06 , C08L45/02 , C08L57/02 , C08L65/00 , C08L2666/04 , C08L2666/06 , C08L2666/02
摘要： A pneumatic tire with a rubber tread which contains at least three resins with spatially-defined softening point ranges.
摘要翻译： 具有橡胶胎面的充气轮胎，其包含至少三种具有空间限定的软化点范围的树脂。
-
公开(公告)号：US07533707B2
公开(公告)日：2009-05-19
申请号：US11711330
申请日：2007-02-27
CPC分类号： B60C11/02 , C08K3/012 , C08K5/05 , C08K5/101 , C08K5/20 , Y10T152/10495 , Y10T152/1081 , Y10T152/10855 , C08L21/00
摘要： The present invention relates to a two piece pneumatic tire comprising a carcass and a removable tread belt disposed radially about the periphery of the carcass, the tread belt and carcass meeting at an interface between a radially outermost surface of the carcass and a radially innermost surface of the tread belt, wherein at least one of the radially outermost surface of the carcass and the radially innermost surface of the tread belt comprise a self lubricating rubber composition, the self lubricating rubber composition comprising at least one rubber and from 1 to 50 phr of at least one additive selected from alcohols of formula I, esters of formula II, or amides of formula III wherein R1 and R2 are independently selected from C12-C36 alkyl, C12-C36 alkenyl, or C12-C36 alkadienyl.
-
公开(公告)号：US07231951B2
公开(公告)日：2007-06-19
申请号：US11020883
申请日：2004-12-22
CPC分类号： B60C1/00 , B60C15/06 , B60C2015/0614 , C08K5/05 , C08K5/10 , C08K5/20 , Y10T152/10819 , Y10T152/10828 , Y10T152/10846 , C08L21/00
摘要： The present invention relates to a pneumatic tire having a pair of spaced apart bead components, a connecting carcass between said bead components, and a rubber chafer positioned around at least a portion of each of said bead components and intended for contacting a rigid rim of a wheel, wherein said chafer comprises a self lubricating rubber composition, the self lubricating rubber composition comprising at least one rubber and from 1 to 50 phr of at least one additive selected from alcohols of formula I, esters of formula II, or amides of formula III wherein R1 and R2 are independently selected from C12-C36 alkyl, C12-C36 alkenyl, or C12-C36 alkadienyl.
摘要翻译： 本发明涉及一种充气轮胎，其具有一对间隔开的胎圈部件，在所述胎圈部件之间的连接胎体，以及围绕每个胎圈部件的至少一部分定位的橡胶胎圈，并且用于接触胎圈部件的刚性边缘 轮胎，其中所述胎圈包布包括自润滑橡胶组合物，所述自润滑橡胶组合物包含至少一种橡胶和1至50phr的至少一种选自式I的醇，式II的酯或式III的酰胺的添加剂 其中R 1和R 2独立地选自C 12 -C 36烷基，C 12 C 3-6亚链烯基或C 12 -C 13 -C 14链烯基。
-
公开(公告)号：US07000661B2
公开(公告)日：2006-02-21
申请号：US10457763
申请日：2003-06-09
CPC分类号： B60C9/06 , B60C1/0016 , B60C9/28 , B60C11/00 , B60C11/005 , B60C11/0083 , B60C11/02 , B60C11/18 , B60C15/06 , Y10T152/10171
摘要： A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14. The tread belt has a pair of lateral ends each axially extending beyond the inflated unloaded carcass 14 at the circumferential surface by a distance of at least 4% of the width as measured at the tread belt 12 and carcass 14 interface. The carcass 14 has an abrasion resistant rubber layer 82 at the tread belt interface. The tread belt 12 also has the abrasion resistance tread compound 82 at the carcass 14 interface. The tread belt 12 has a tread portion 80 that includes a tread cap 80A and a tread base 80B.
摘要翻译： 两件式轮胎组件具有可拆卸的胎面带12，用于围绕轮胎胎体14的圆周安装。 胎面带具有一对横向端部，每一个横向端部在圆周表面处轴向延伸超过膨胀的未加载胎体14，距离为在胎面带12和胎体14界面处测量的至少4％的宽度。 胎体14在胎面带接口处具有耐磨橡胶层82。 胎面带12还具有在胎体14界面处的耐磨性胎面胶料82。 胎面带12具有胎面部80，胎面部80包括胎冠80A和胎面基部80B。
-
10.发明授权Use of maleated styrene-ethylene-butylene-styrene triblock polymer for improved adhesion 失效使用马来酸化苯乙烯 - 乙烯 - 丁烯 - 苯乙烯三嵌段聚合物改善粘附性
公开(公告)号：US5684082A
公开(公告)日：1997-11-04
申请号：US805187
申请日：1997-02-27
CPC分类号： C08J5/10 , C08L21/00 , C08L53/025 , C08J2321/00 , C08K5/17 , C08K5/34922 , C08K7/02 , C08L23/08 , C08L53/00 , C08L9/06 , Y10S525/922
摘要： There is disclosed a method for adhering rubber to reinforcing materials which comprises embedding a textile fiber or metal reinforcing material in a vulcanizable rubber composition comprising rubber, a vulcanizing agent, reinforcement, a methylene donor, a methylene acceptor and a maleic anhydride functionalized triblock copolymer having polystyrene endblocks and poly-(ethylene/butylene) midblocks.
摘要翻译： 公开了一种将橡胶粘附到增强材料上的方法，该方法包括将纺织纤维或金属增强材料嵌入可硫化的橡胶组合物中，所述橡胶组合物包括橡胶，硫化剂，增强剂，亚甲基供体，亚甲基受体和马来酸酐官能化的三嵌段共聚物， 聚苯乙烯端嵌段和聚（乙烯/丁烯）中间嵌段。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.021 秒)
