公开(公告)号：US08662123B2

公开(公告)日：2014-03-04

申请号：US12479884

申请日：2009-06-08

Applicant: Aaron Scott Puhala ,  Michael Julian Crawford ,  Leonard James Reiter ,  Jeremy Elton Miracle ,  Martin Paul Cohen ,  Samuel Patrick Landers ,  David Charles Poling ,  Robert Allen Losey ,  Bernard Matthew Bezilla, Jr. ,  Donald Allan Abbott

Inventor： Aaron Scott Puhala ,  Michael Julian Crawford ,  Leonard James Reiter ,  Jeremy Elton Miracle ,  Martin Paul Cohen ,  Samuel Patrick Landers ,  David Charles Poling ,  Robert Allen Losey ,  Bernard Matthew Bezilla, Jr. ,  Donald Allan Abbott

IPC: B60C1/00 ,  B60C11/00

CPC classification number: B60C11/00 ,  B60C11/005 ,  B60C11/0058 ,  B60C2011/0025

Abstract: The invention relates to a tire having a rubber tread comprised of cap/base construction where the tread cap layer provides the running surface of the tread and the tread base layer underlies the tread cap layer and thereby provides a transition between the tread cap layer and the tire carcass. For this invention, the tread cap layer is comprised of a plurality of individual circumferential load-bearing zones of rubber compositions, which exhibit graduated physical properties, and which extend from the outer running surface of the tread cap layer radially inward to said tread base layer. In one aspect, the zoned rubber tread cap layer and rubber tread base layer are co-extruded together to form a unit as an integral tread rubber composite.

Abstract translation: 本发明涉及一种具有橡胶胎面的轮胎，该橡胶胎面由帽/底座结构组成，其中胎面覆盖层提供胎面的跑道表面，而胎面基底层位于胎冠盖层的下面，从而提供胎面覆盖层和 轮胎胎体 对于本发明，胎面覆盖层由橡胶组合物的多个独立的圆周承载区域组成，其具有分级的物理性能，并且从胎面盖层的外部行进表面径向向内延伸到所述胎面基底层 。 在一个方面，将分区的橡胶胎冠层和橡胶胎面基层共同挤压在一起以形成作为整体胎面橡胶复合材料的单元。

公开(公告)号：US07342065B2

公开(公告)日：2008-03-11

申请号：US10932534

申请日：2004-09-02

Applicant: Xiaoping Yang ,  Martin Paul Cohen ,  Michael Leslie Senyek ,  Dane Kenton Parker ,  Steven Wayne Cronin ,  Lewis Timothy Lukich ,  William Paul Francik ,  Cigdem Gurer

Inventor： Xiaoping Yang ,  Martin Paul Cohen ,  Michael Leslie Senyek ,  Dane Kenton Parker ,  Steven Wayne Cronin ,  Lewis Timothy Lukich ,  William Paul Francik ,  Cigdem Gurer

IPC: C08K3/34

CPC classification number: C08J3/215 ,  B60C1/00 ,  B60C1/0008 ,  B60C1/0016 ,  B60C1/0025 ,  B60C17/0009 ,  B60C2200/02 ,  C08J2321/00 ,  C08K3/346 ,  C08K9/04 ,  C08L21/00 ,  C08L2666/08

Abstract: This invention relates to preparation of nanocomposites comprised of elastomer and a dispersion of an at least partially exfoliated water swellable clay and to rubber compositions containing such nanocomposite and articles of manufacture which contain at least one component thereof. The nanocomposite is prepared by addition of a water suspension of water swellable clay particles to an anionic aqueous emulsion of elastomer particles to form a mixture to which an amine having at least two amine centers is added to intercalate and at least partially exfoliate the water swelled clay particles by an ion exchange within the galleries of the multilayered clay with cation exchangeable ion(s) and to aid in coagulating the elastomer and resultant clay particles to form said nanocomposite.

Abstract translation: 本发明涉及由弹性体和至少部分剥离的水可溶胀粘土的分散体组成的纳米复合材料，以及含有至少一种组分的纳米复合材料和制品。 纳米复合材料通过将水溶胀性粘土颗粒的水悬浮液添加到弹性体颗粒的阴离子水性乳液中而形成混合物，其中加入具有至少两个胺中心的胺以插入并至少部分地去除水溶胀粘土 颗粒通过离子交换在具有阳离子可交换离子的多层粘土的画廊内，并且有助于使弹性体和所得粘土颗粒凝结形成所述纳米复合材料。

公开(公告)号：US20130310501A1

公开(公告)日：2013-11-21

申请号：US13474772

申请日：2012-05-18

Applicant: Junling Zhao ,  John Joseph Andre Verthe ,  Martin Paul Cohen

Inventor： Junling Zhao ,  John Joseph Andre Verthe ,  Martin Paul Cohen

IPC: C08K5/548

CPC classification number: C08K9/06 ,  C08K5/54 ,  C08K5/548 ,  C08L21/00

Abstract: The invention relates to treatment of a pre-hydrophobated precipitated silica in situ within a rubber composition. The invention relates to preparation of treated precipitated silica by treatment of pre-hydrophobated precipitated silica in situ within a rubber composition with a bis(3-trialkoxysilylalkyl) polysulfide. The invention further comprises the resultant rubber composition and a tire having a component thereof.

Abstract translation: 本发明涉及在橡胶组合物内原位处理预疏水化沉淀二氧化硅。 本发明涉及通过用双（3-三烷氧基甲硅烷基烷基）多硫化物在橡胶组合物内原位处理预疏水化沉淀二氧化硅来制备经处理的沉淀二氧化硅。 本发明还包括所得橡胶组合物和具有其组分的轮胎。

公开(公告)号：US07368587B2

公开(公告)日：2008-05-06

申请号：US11117106

申请日：2005-04-28

Applicant: Martin Paul Cohen

Inventor： Martin Paul Cohen

IPC: C07F7/08

CPC classification number: C08K5/549 ,  C08K3/36 ,  C08L21/00

Abstract: The present invention relates to a functionalized siloxy compound which is useful in silica-filled rubber compositions and the processing of a sulfur curable rubber composition containing silica. Accordingly, the invention further relates to a rubber composition containing at least one diene-based elastomer, particulate synthetic amorphous silica (e.g. precipitated silica) and said functionalized siloxy compound as a coupling agent and to an article of manufacture (e.g. tire) containing a component comprised of such rubber composition.

Abstract translation: 本发明涉及一种功能化的甲硅烷氧基化合物，其可用于二氧化硅填充的橡胶组合物和加工含有二氧化硅的硫可固化橡胶组合物。 因此，本发明还涉及含有至少一种二烯基弹性体，颗粒状合成无定形二氧化硅（例如沉淀二氧化硅）和所述官能化甲硅烷氧基化合物作为偶联剂的橡胶组合物和含有组分 由这种橡胶组合物组成。

公开(公告)号：US07214731B2

公开(公告)日：2007-05-08

申请号：US10778502

申请日：2004-02-13

Applicant: David John Zanzig ,  Martin Paul Cohen ,  Paul Harry Sandstrom

Inventor： David John Zanzig ,  Martin Paul Cohen ,  Paul Harry Sandstrom

IPC: B60C1/00

CPC classification number: C08L23/283 ,  B60C1/0016 ,  B60C1/0025 ,  C08K3/013 ,  C08K9/06 ,  C08L9/00 ,  C08L21/00 ,  C08L23/16 ,  Y10T152/10 ,  C08L2666/06 ,  C08L2666/08

Abstract: The invention relates to a tire of a structural combination of tire tread and sidewall components with compositional limitations containing minimal, if any, of in situ formed alcohol and methyl isobutyl ketone byproducts. The tread component rubber composition contains pre-hydrophobated silica reinforcement. The sidewall component contains low unsaturation EPDM or brominated copolymer of isobutylene and p-methylstyrene and may contain pre-hydrophobated silica reinforcement. The silica reinforcement for said tread and sidewall components is a pre-hydrophobated precipitated silica. The pre-hydrophobated silica is prepared, prior to mixing with the elastomer(s), by reacting hydroxyl groups (e.g. silanol groups) contained on the surface of a precipitated silica with an alkoxyorganomercaptosilane or a combination of an alkoxyorganomercaptosilane and a substituted alkylsilane or with a bis-3(trialkoxysilylalkyl) polysulfide which contains an average of from 2 to 4 connecting sulfur atoms in its polysulfidic bridge to form a composite thereof. The alcohol byproduct therefrom is removed from the composite prior to its introduction into the rubber composition(s). In another aspect of the invention, the connecting sidewall rubber composition, and optionally the tread composition is free of N-(1,3-dimethylbutyl)-N′-phenyl-p-phenylenediamine antidegradant (referred herein to as 6PPD) in order to prevent in situ formation of methyl isobutyl ketone byproduct from the reaction of 6PPD with atmospheric oxygen and/or ozone.

Abstract translation: 本发明涉及轮胎胎面和侧壁部件的结构组合的轮胎，其组成限制包含原位形成的醇和甲基异丁基酮副产物的最小（如果有的话）。 胎面部件橡胶组合物含有预疏水化的二氧化硅增强物。 侧壁组分含有低不饱和度的EPDM或异丁烯和对甲基苯乙烯的溴化共聚物，并且可以含有预疏水化的二氧化硅增强物。 用于所述胎面和侧壁组分的二氧化硅增强剂是预疏水化沉淀二氧化硅。 将预疏水化的二氧化硅在与弹性体混合之前通过将沉淀二氧化硅的表面上所含的羟基（例如硅烷醇基）与烷氧基有机硅烷或烷氧基有机硅氧烷和取代的烷基硅烷的组合或与 在其多硫桥中含有平均2至4个连接硫原子的双-3（三烷氧基甲硅烷基烷基）多硫化物以形成其复合物。 在其引入橡胶组合物之前，将其醇副产物从复合材料中除去。 在本发明的另一方面，连接侧壁橡胶组合物和任选的胎面组合物不含N-（1,3-二甲基丁基）-N'-苯基对苯二胺抗降解剂（以下称为6PPD），以便 防止6PPD与大气氧和/或臭氧的反应原位形成甲基异丁基酮副产物。

公开(公告)号：US5684171A

公开(公告)日：1997-11-04

申请号：US797355

申请日：1997-02-11

Applicant: Lawson Gibson Wideman ,  Theodore Lamson Folk ,  Martin Paul Cohen

Inventor： Lawson Gibson Wideman ,  Theodore Lamson Folk ,  Martin Paul Cohen

IPC: C07F7/18 ,  C07F7/08

CPC classification number: C07F7/1892

Abstract: The present invention relates to a process for the preparation of organosilicon polysulfide compounds. The process involves reacting a mercaptoalkoxysilane with a dithiodimorpholine compound.

Abstract translation: 本发明涉及一种制备有机硅多硫化合物的方法。 该方法包括使巯基烷氧基硅烷与二硫代吗啉化合物反应。

公开(公告)号：US5663358A

公开(公告)日：1997-09-02

申请号：US589283

申请日：1996-01-22

Applicant: Martin Paul Cohen ,  Lawson Gibson Wideman

Inventor： Martin Paul Cohen ,  Lawson Gibson Wideman

IPC: C07F7/18 ,  C07D277/80 ,  C07F5/02 ,  C07F7/08

CPC classification number: C07F7/1892

Abstract: The present invention relates to a process for the preparation of organo silicon disulfide compounds. The process involves reacting a mercaptoalkoxysilane with a sulfenamide compound.

Abstract translation: 本发明涉及一种制备有机二硫化硅化合物的方法。 该方法包括使巯基烷氧基硅烷与次磺酰胺化合物反应。

公开(公告)号：US08501837B2

公开(公告)日：2013-08-06

申请号：US13668403

申请日：2012-11-05

Applicant: Junling Zhao ,  Martin Paul Cohen

Inventor： Junling Zhao ,  Martin Paul Cohen

IPC: C08L7/00

CPC classification number: C08L9/06 ,  C08K7/02 ,  C08L15/00 ,  Y10T152/10513 ,  C08L2666/08

Abstract: The invention relates to a tire having a rubber component which contains short fiber reinforcement with a compatabilizer for the fiber reinforcement. Desirably said short fiber reinforcement is an aramid pulp. Desirably said compatabilizer is an epoxy functionalized natural rubber.

Abstract translation: 本发明涉及一种具有橡胶组分的轮胎，该橡胶组分含有纤维增强剂的混合物的短纤维增强物。 理想地说，短纤维增强物是芳族聚酰胺纸浆。 理想地说，所述配制剂是环氧官能化天然橡胶。

公开(公告)号：US06184306B2

公开(公告)日：2001-02-06

申请号：US09532717

申请日：2000-03-22

Applicant: Thierry Florent Edme Materne ,  Giorgio Agostini ,  Friedrich Visel ,  Martin Paul Cohen

Inventor： Thierry Florent Edme Materne ,  Giorgio Agostini ,  Friedrich Visel ,  Martin Paul Cohen

IPC: C08C1922

CPC classification number: C07F7/1804

Abstract: The present invention relates to asymmetrical siloxy compounds of the formula wherein R1, R2 and R3 are independently selected from the group consisting of alkoxy radicals having from 1 to 8 carbon atoms; R4 is selected from the group consisting of alkylene groups having from 1 to 15 carbon atoms and arylene and alkyl substituted arylene groups having from 6 to 10 carbon atoms; and n is an integer of from 1 to 8.

Abstract translation: 本发明涉及式R 1，R 2和R 3的不对称甲硅烷氧基化合物独立地选自具有1至8个碳原子的烷氧基; R4选自具有1至15个碳原子的亚烷基和具有6至10个碳原子的亚芳基和烷基取代的亚芳基; n为1〜8的整数。

公开(公告)号：US06096832A

公开(公告)日：2000-08-01

申请号：US252517

申请日：1999-02-18

Applicant: Thierry Florent Edme Materne ,  Giorgio Agostini ,  Friedrich Visel ,  Martin Paul Cohen

Inventor： Thierry Florent Edme Materne ,  Giorgio Agostini ,  Friedrich Visel ,  Martin Paul Cohen

IPC: C08J5/00 ,  C07F7/18 ,  C07F7/22 ,  C08K3/36 ,  C08K5/48 ,  C08K5/544 ,  C08K5/548 ,  C08L9/00 ,  C08L9/06 ,  C08K5/54 ,  C08C19/22 ,  C07F7/10

CPC classification number: C08K5/5442 ,  C07F7/1836 ,  C08K5/548

Abstract: The present invention relates to asymmetrical siloxy compounds of the formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are independently selected from the group consisting of alkoxy radicals having from 1 to 8 carbon atoms; R.sup.4 is selected from the group consisting of alkylene groups having from 1 to 15 carbon atoms and arylene and alkyl substituted arylene groups having from 6 to 10 carbon atoms; and n is an integer of from 1 to 8.

Abstract translation: 本发明涉及下式的不对称甲硅烷氧基化合物，其中R 1，R 2和R 3独立地选自具有1至8个碳原子的烷氧基; R4选自具有1至15个碳原子的亚烷基和具有6至10个碳原子的亚芳基和烷基取代的亚芳基; n为1〜8的整数。