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    Camouflage or otherwise multicolored tire
    4.
    发明申请
    Camouflage or otherwise multicolored tire 审中-公开
    伪装或其他多彩多姿的轮胎

    公开(公告)号：US20080073018A1

    公开(公告)日：2008-03-27

    申请号：US11305945

    申请日：2005-12-19

    申请人： Stephen Theodore Brei ,  George Frank Balogh ,  Bernard Matthew Bezilla

    发明人： Stephen Theodore Brei ,  George Frank Balogh ,  Bernard Matthew Bezilla

    IPC分类号： B60C13/04

    CPC分类号： B60C13/001 ,  B60C11/00 ,  B60C11/0058

    摘要： The present invention is directed to a pneumatic tire including an elastomeric veneer disposed on at least one exterior surface of the tire, the elastomeric veneer including at least two partially co-blended colored rubber compositions wherein the at least two colored rubber compositions are of different colors, the elastomeric veneer displaying at least two irregularly variegated colors including a plurality of elongated multicolored striae, the at least two variegated colors having a camouflage effect that reduces or eliminates a viewer's visual perception of the tire relative to an environmental background.

    摘要翻译： 本发明涉及一种充气轮胎，其包括设置在轮胎的至少一个外表面上的弹性单板，弹性单板包括至少两个部分共混的着色橡胶组合物，其中至少两种着色橡胶组合物具有不同颜色 弹性单板显示至少两个不规则的杂色，包括多个细长的五彩条纹，所述至少两个杂色具有伪装效果，其减少或消除观看者相对于环境背景的轮胎的视觉感知。

    Pneumatic tire having lug and groove configuration extending from tread over at least 30% of sidewall
    5.
    发明授权
    Pneumatic tire having lug and groove configuration extending from tread over at least 30% of sidewall 有权
    具有从胎面延伸至胎侧至少30％的凸耳和凹槽构型的气动轮胎

    公开(公告)号：US06761198B2

    公开(公告)日：2004-07-13

    申请号：US09780548

    申请日：2001-02-09

    申请人： David John Zanzig ,  Bernard Matthew Bezilla, Jr. ,  Paul Harry Sandstrom

    发明人： David John Zanzig ,  Bernard Matthew Bezilla, Jr. ,  Paul Harry Sandstrom

    IPC分类号： B60C100

    CPC分类号： C08L9/00 ,  B60C1/0016 ,  B60C11/01 ,  C08K3/013 ,  C08K3/04 ,  C08L7/00 ,  C08L9/06 ,  Y10S152/902 ,  C08L2666/08

    摘要： This invention relates to a pneumatic rubber tire having a rubber sidewall composition of a lug and groove configuration which is designed to be ground contacting. Such sidewall configuration is of a rubber composition comprised of a blend of natural rubber and cis 1,4-polybutadiene rubber which contains specified carbon black reinforcement and silica together with a coupling agent. The tire tread rubber composition differs from the rubber composition of said sidewall lug and groove configuration by being exclusive of silica and coupling agent and carbon black reinforcement exclusive of said specified carbon black.

    摘要翻译： 本发明涉及一种具有橡胶侧壁组合物的气动橡胶轮胎，该橡胶侧壁组合物被设计成与地面接触。 这种侧壁构造是由天然橡胶和顺式1,4-聚丁二烯橡胶的共混物组成的橡胶组合物，其含有特定的炭黑增强物和二氧化硅以及偶联剂。 轮胎胎面橡胶组合物不同于除了所述特定炭黑之外的二氧化硅和偶联剂以及炭黑增强剂，所述侧壁凸缘和槽构造的橡胶组成不同。

    Tire with tread made with liquid block copolymer
    6.
    发明授权
    Tire with tread made with liquid block copolymer 失效
    轮胎胎面用液体嵌段共聚物制成

    公开(公告)号：US6070634A

    公开(公告)日：2000-06-06

    申请号：US936110

    申请日：1997-09-23

    申请人： Paul Harry Sandstrom ,  Thomas Joseph Segatta ,  Bernard Matthew Bezilla, Jr.

    发明人： Paul Harry Sandstrom ,  Thomas Joseph Segatta ,  Bernard Matthew Bezilla, Jr.

    IPC分类号： B60C1/00 ,  C08L21/00 ,  B60C9/02

    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。

    Preparation of silica-rich rubber composition by sequential mixing with maximum mixing temperature limitations
    10.
    发明授权
    Preparation of silica-rich rubber composition by sequential mixing with maximum mixing temperature limitations 有权
    通过连续混合制备富含二氧化硅的橡胶组合物，具有最大混合温度限制

    公开(公告)号：US07122586B2

    公开(公告)日：2006-10-17

    申请号：US10389046

    申请日：2003-03-14

    申请人： Paul Harry Sandstrom ,  John Eugene Varner ,  Bernard Matthew Bezilla, Jr.

    发明人： Paul Harry Sandstrom ,  John Eugene Varner ,  Bernard Matthew Bezilla, Jr.

    IPC分类号： C08J3/20 ,  C08K3/24 ,  C08K3/36 ,  C08C19/20

    CPC分类号： C08K3/36 ,  B29B7/005 ,  B29B7/7495 ,  B29C73/163 ,  B29K2021/00 ,  B29L2030/00 ,  B60C1/00 ,  C08J3/203 ,  C08J2321/00 ,  C08K5/548 ,  C08L21/00 ,  C08L15/00

    摘要： The invention relates to preparation of silica-rich rubber compositions by a sequence of sequential mixing steps conducted in internal rubber mixer(s) with individual maximum temperature limitations. The mixing steps are comprised of at least two non-productive mixing steps followed by a productive mixing step. The non-productive mixing steps themselves are comprised of at least one preliminary non-productive mixing step followed by a final non-productive mixing step. Elastomer, silica and coupling agent are added in at least one of said preliminary non-productive mixing steps to the exclusion of said final non-productive mixing step and said productive mixing step. Sulfur and sulfur vulcanization accelerator(s) are added in said productive mixing step to the exclusion of said non-productive mixing steps. The preliminary non-productive mixing step(s) are individually conducted to a maximum mixing temperature in a range of from about 150° C. to about 180° followed by the final non-productive mixing step to a reduced maximum mixing temperature in a range of from about 90° C. to about 130° C. The maximum mixing temperature of said final non-productive mixing step is at least 20° C. lower than the maximum temperature for said preliminary non-productive mixing stage(s). The productive mixing step is conducted to a maximum temperature in a range of from about 90° C. to about 120° C. The rubber composition is removed from its respective internal rubber mixer and cooled to below 40° C. between said mixing steps. The invention is further intended to relate to a rubber composition prepared by such mixing process and to a tire having at least one component comprised of such rubber composition.

    摘要翻译： 本发明涉及通过在具有单独的最大温度限制的内部橡胶混合器中进行的连续混合步骤的顺序来制备富含二氧化硅的橡胶组合物。 混合步骤包括至少两个非生产性混合步骤，随后是生产性混合步骤。 非生产性混合步骤本身包括至少一个初步非生产性混合步骤，随后是最终的非生产性混合步骤。 在至少一个所述初步非生产性混合步骤中加入弹性体，二氧化硅和偶联剂，排除所述最终非生产性混合步骤和所述生产混合步骤。 在所述生产性混合步骤中加入硫和硫硫化促进剂以排除所述非生产性混合步骤。 初步的非生产性混合步骤分别进行至约150℃至约180℃的最大混合温度，随后进行最终的非生产性混合步骤，使得最大混合温度在一定范围内降低 约90℃至约130℃。所述最终非生产性混合步骤的最大混合温度比所述初步非生产性混合阶段的最高温度低至少20℃。 生产混合步骤进行到约90℃至约120℃范围内的最高温度。将橡胶组合物从其相应的内部橡胶混合器中除去并在所述混合步骤之间冷却至低于40℃。 本发明进一步旨在涉及通过这种混合方法制备的橡胶组合物和具有至少一种由这种橡胶组合物组成的组分的轮胎。