公开(公告)号：US06969537B2

公开(公告)日：2005-11-29

申请号：US10244868

申请日：2002-09-17

Applicant: John Darrell Carter

Inventor： John Darrell Carter

IPC: B60C17/04 ,  C10M169/02 ,  B60C17/10

CPC classification number: C10M169/02 ,  B60C17/04 ,  B60C17/10 ,  C10M2201/1056 ,  C10M2229/0415 ,  C10M2229/0455 ,  C10N2240/00

Abstract: The present invention relates to a method of lubricating the interface between a supporting ring and inner surface of a tire for use with a rim for a tire having two beads, comprising the step of providing a lubricant on a surface of said supporting ring, said lubricant comprising at least 60 percent by weight of polydimethylsiloxane, from about 7 to about 13 weight percent of amorphous silica, and from about 7 to about 13 weight percent of hydroxy-terminated dimethyl siloxane.

Abstract translation: 本发明涉及一种润滑支承环和轮胎内表面之间的界面的方法，该轮胎与用于具有两个胎圈的轮胎的轮辋一起使用，包括在所述支撑环的表面上提供润滑剂的步骤，所述润滑剂 包含至少60重量％的聚二甲基硅氧烷，约7至约13重量％的无定形二氧化硅和约7至约13重量％的羟基封端的二甲基硅氧烷。

公开(公告)号：USH2068H1

公开(公告)日：2003-07-01

申请号：US08734147

申请日：1996-10-21

Applicant: John Darrell Carter ,  Richard Robinson Smith ,  William George Perkins ,  William Chung-Tsing Tung

Inventor： John Darrell Carter ,  Richard Robinson Smith ,  William George Perkins ,  William Chung-Tsing Tung

IPC: B60C512

Abstract: A pneumatic tire and an innerliner for use in a pneumatic tire are provided by the invention. The innerliner comprises a multilayer structure including a barrier layer and an adhesive layer. The barrier is a blend of high chlorine content chlorinated polyethylene elastomer and low chlorine-content chlorinated polyethylene elastomer. The adhesive can include a nitrile rubber composition or an ultra high molecular weight elastomer. The present invention more specifically discloses a pneumatic tire comprising a carcass and an innerliner, said innerliner comprising a multilayer structure including a barrier layer and an adhesive layer, the barrier layer comprising a blend of high chlorine content chlorinated polyethylene elastomer and low chlorine content chlorinated polyethylene elastomer, the high chlorine content chlorinated polyethylene elastomer having a chlorine content of between about 35 percent to about 45 percent and the low chlorine content chlorinated polyethylene polymer having a chlorine content of between about 25 percent to about 35 percent, wherein the high chlorine content polyethylene has a chlorine content which is at least 5 percentage points higher that the chlorine content of the low chlorine content polyethylene; the adhesive layer comprising a polymer composition for adhering the barrier layer to said rubber carcass; and wherein the innerliner provides an oxygen permeability of less than 250 cc-mil/100 in2-atm-day at 65° C. and good cold flexibility at −40° C.

公开(公告)号：US06494076B1

公开(公告)日：2002-12-17

申请号：US09856346

申请日：2001-09-20

Applicant: Alan Neville Gent ,  William Allen Arnold ,  John Darrell Carter ,  David Dale Gallagher ,  Robin Bovaird Steven ,  John James Gartland

Inventor： Alan Neville Gent ,  William Allen Arnold ,  John Darrell Carter ,  David Dale Gallagher ,  Robin Bovaird Steven ,  John James Gartland

IPC: G01N356

CPC classification number: G01N19/02

Abstract: A pendulum device is used to test the rolling resistance of a material. The device includes a rolling unit for contact with the material being tested, an assembly for initiating pendulum motion of the device, and measuring the amplitude of the pendulum motion over time. The rate of decrease of the amplitude of the pendulum motion is a measure of the rolling resistance of the material.

Abstract translation: 摆锤装置用于测试材料的滚动阻力。 该装置包括用于与被测试材料接触的滚动单元，用于启动装置的摆动运动的组件，以及随着时间推移测量摆动作的振幅。 摆锤运动幅度的减小率是材料的滚动阻力的量度。

公开(公告)号：US5641836A

公开(公告)日：1997-06-24

申请号：US570455

申请日：1995-12-11

Applicant: John Darrell Carter ,  Richard Robinson Smith

Inventor： John Darrell Carter ,  Richard Robinson Smith

IPC: C08G63/60 ,  C08L21/00 ,  C08L67/00 ,  C08F8/00 ,  C08L67/02

CPC classification number: C08L21/00 ,  C08G63/60 ,  C08L67/00 ,  C08L7/00 ,  C08L9/06 ,  C09K19/3809 ,  C08L2205/12 ,  C09K19/02

Abstract: This invention discloses a rubber composition having a high modulus and excellent processability which is comprised of a blend of (1) at least one elastomer selected from the group consisting of polybutadiene rubber, styrene-butadiene rubber, synthetic polyisoprene rubber, natural rubber, isoprene-butadiene rubber, isoprene-butadiene-styrene rubber, nitrile rubber, carboxylated nitrile rubber, and EPDM rubber, (2) at least one thermotropic liquid crystalline polymer containing an aliphatic spacer, wherein the thermotropic liquid crystalline polymer exhibits no apparent crystalline to nematic transition, wherein the thermotropic liquid crystalline polymer exhibits nematic order above its glass transition temperature, and wherein the glass transition temperature of the thermotropic liquid crystalline polymer is within the range of 20.degree. C. to 180.degree. C., and (3) carbon black.

Abstract translation: 本发明公开了一种具有高模量和优异加工性能的橡胶组合物，其由（1）选自聚丁二烯橡胶，苯乙烯 - 丁二烯橡胶，合成聚异戊二烯橡胶，天然橡胶，异戊二烯橡胶， 丁二烯橡胶，异戊二烯 - 丁二烯 - 苯乙烯橡胶，丁腈橡胶，羧化丁腈橡胶和EPDM橡胶，（2）至少一种含有脂肪族间隔物的热致液晶聚合物，其中热致液晶聚合物不表现出明显的结晶向向列转变， 其中所述热致液晶聚合物在其玻璃化转变温度以上显示向列型，并且其中所述热致液晶聚合物的玻璃化转变温度在20℃至180℃的范围内，和（3）炭黑。