公开(公告)号：US6084022A

公开(公告)日：2000-07-04

申请号：US935172

申请日：1997-09-22

Applicant: Edward John Blok ,  Paul Harry Sandstrom ,  Cheryl Ann Losey ,  Adel Farhan Halasa ,  Wen-Liang Hsu ,  David John Zanzig ,  John Joseph Andre Verthe

Inventor： Edward John Blok ,  Paul Harry Sandstrom ,  Cheryl Ann Losey ,  Adel Farhan Halasa ,  Wen-Liang Hsu ,  David John Zanzig ,  John Joseph Andre Verthe

IPC: B60C1/00 ,  C08C19/44 ,  C08J3/26 ,  C08K5/548 ,  C08L7/00 ,  C08L9/00 ,  C08L15/00 ,  C08L21/00 ,  C08K3/36

CPC classification number: C08L15/00 ,  B60C1/0016 ,  C08C19/44 ,  C08K5/548 ,  C08L15/005 ,  C08L21/00 ,  C08L7/00 ,  C08L9/00

Abstract: This invention relates to a tire tread compound that is easily processable which can be used to improve the treadwear, rolling resistance and traction characteristics of tires. The tire tread compounds of this invention are a blend of tin-coupled polybutadiene, high vinyl polybutadiene and natural rubber. This blend of low glass transition temperature rubber and high glass transition temperature rubber is surprisingly easy to process which makes the concept of this invention commercially feasible. Thus, the tire tread compounds of this invention can be utilized in making tires having greatly improved traction characteristics and treadwear without sacrificing rolling resistance. These improved properties may be due, in part, to better interaction and compatibility with carbon black and/or silica fillers. The polybutadiene in the blend can be asymmetrical tin-coupled to further improve the cold flow characteristics of the rubber blend. Asymmetrical tin coupling in general also leads to better processability and other beneficial properties. This invention more specifically discloses a tire tread rubber composition which is comprised of (1) from about 20 phr to about 60 phr of tin-coupled polybutadiene rubber, (2) from about 20 phr to about 60 phr of a rubber selected from the group consisting of natural rubber and synthetic polyisoprene and (3) from about 5 phr to about 40 phr of high vinyl polybutadiene rubber.

Abstract translation: 本发明涉及一种易于加工的轮胎胎面胶，其可用于改善轮胎的胎面磨损，滚动阻力和牵引特性。 本发明的轮胎胎面胶料是锡偶合的聚丁二烯，高乙烯基聚丁二烯和天然橡胶的混合物。 这种低玻璃化转变温度橡胶和高玻璃化转变温度橡胶的混合物令人惊奇地易于加工，这使得本发明的概念在商业上可行。 因此，本发明的轮胎胎面胶料可用于制造具有极大改善的牵引特性和胎面磨损的轮胎，而不会牺牲滚动阻力。 这些改进的性质可能部分是由于与炭黑和/或二氧化硅填料的更好的相互作用和相容性。 共混物中的聚丁二烯可以是不对称的锡偶联，以进一步改善橡胶共混物的冷流特性。 不对称锡偶联一般也会导致更好的加工性能和其他有益的性能。 本发明更具体地公开了一种轮胎胎面橡胶组合物，其包含（1）约20phr至约60phr的锡偶联的聚丁二烯橡胶，（2）约20phr至约60phr的选自下组的橡胶： 由天然橡胶和合成聚异戊二烯组成，（3）约5phr至约40phr的高乙烯基聚丁二烯橡胶。

公开(公告)号：US5756589A

公开(公告)日：1998-05-26

申请号：US716692

申请日：1996-09-19

Applicant: Paul Harry Sandstrom ,  David John Zanzig ,  Mark Samuel Sinsky

Inventor： Paul Harry Sandstrom ,  David John Zanzig ,  Mark Samuel Sinsky

IPC: B60C1/00 ,  C08K3/00 ,  C08K3/36 ,  C08K5/5419 ,  C08L9/00 ,  C08F8/30

CPC classification number: B60C1/0016 ,  C08L9/00

Abstract: The present invention relates to a rubber composition containing substantial silica reinforcement and pneumatic tires having treads comprised of such rubber composition. The rubber composition comprises an elastomer, substantial silica reinforcement, optionally a minor amount of carbon black reinforcement, and a triblock copolymer of terminal hard styrene based segments and of internal diene based elastomer segments.

Abstract translation: 本发明涉及含有大量二氧化硅增强物和具有由这种橡胶组合物构成的胎面的充气轮胎的橡胶组合物。 橡胶组合物包括弹性体，实质的二氧化硅增强物，任选地少量的炭黑增强物，以及末端硬质苯乙烯基链段和内部二烯基弹性体链段的三嵌段共聚物。

公开(公告)号：US5708053A

公开(公告)日：1998-01-13

申请号：US698532

申请日：1996-08-15

Applicant: George Jalics ,  Adel Farhan Halasa ,  David John Zanzig

Inventor： George Jalics ,  Adel Farhan Halasa ,  David John Zanzig

IPC: B60C1/00 ,  C08C19/44 ,  C08K9/06 ,  C08K9/08 ,  C08L9/00 ,  C08L9/06 ,  C08L21/00 ,  F16G1/06 ,  F16L11/04 ,  C08K3/36

CPC classification number: C08C19/44 ,  C08K9/08 ,  Y02T10/862 ,  Y10S152/905

Abstract: The present invention relates to silica-filled rubber compositions and their method of processing. The rubber compositions contain a mixture of 10 to 150 phr of a particulate precipitated silica having dispersed thereon, from 1 to 20 percent by weight based upon the weight of the silica, of a silane-modified elastomer.

Abstract translation: 本发明涉及二氧化硅填充橡胶组合物及其加工方法。 橡胶组合物包含10至150phr的分散在其上的颗粒状沉淀二氧化硅，基于二氧化硅的重量为1至20重量％的硅烷改性弹性体的混合物。

公开(公告)号：US07714055B2

公开(公告)日：2010-05-11

申请号：US10923911

申请日：2004-08-23

Applicant: David John Zanzig ,  Xiaoping Yang ,  Martin Paul Cohen

Inventor： David John Zanzig ,  Xiaoping Yang ,  Martin Paul Cohen

IPC: B60C1/00 ,  C08K3/34 ,  C08K3/04

CPC classification number: C08K3/346 ,  B60C1/0016 ,  C08K3/013 ,  C08K5/548 ,  C08K9/04 ,  C08L9/00 ,  C08L9/06 ,  Y10S152/905 ,  C08L2666/08 ,  C08L21/00

Abstract: Pneumatic rubber tire having at least one component of a polybutadiene-rich rubber composition comprised of a blend of a continuous phase of a specialized cis 1,4-polybutadiene rubber and a dispersed phase comprised of a composite of styrene/butadiene elastomer which contains a dispersion of at least partially exfoliated, intercalated, clay platelets, wherein said cis 1,4-polybutadiene rubber and styrene/butadiene elastomer have spatially defined glass transition temperatures, wherein said blend contains amorphous silica and carbon black reinforcement. Such tire component may be, for example, a circumferential tread having a running surface intended to be ground-contacting or a sidewall insert.

Abstract translation: 气动橡胶轮胎具有至少一种含聚丁二烯的橡胶组合物的组分，其由特殊的顺式1,4-聚丁二烯橡胶的连续相的共混物和由含有分散体的苯乙烯/丁二烯弹性体的复合物组成的分散相组成 的至少部分剥离的，插入的粘土片晶，其中所述顺式1,4-聚丁二烯橡胶和苯乙烯/丁二烯弹性体具有空间限定的玻璃化转变温度，其中所述共混物包含无定形二氧化硅和炭黑增强物。 这种轮胎部件可以是例如具有旨在被接地的行进面或侧壁插入物的周向胎面。

公开(公告)号：US20070293619A1

公开(公告)日：2007-12-20

申请号：US11455917

申请日：2006-06-19

Applicant: Claude Charles Jacoby ,  David John Zanzig

Inventor： Claude Charles Jacoby ,  David John Zanzig

IPC: C08K3/34

CPC classification number: C08L9/00 ,  B60C1/0016 ,  C08K3/36 ,  C08L9/06 ,  C08L21/00 ,  C08L2666/08 ,  C08L2666/02

Abstract: This invention relates to a tire having a tread intended for winter performance comprised cis 1,4-polybutadiene rubber (BR) and specialized solution polymerization prepared high vinyl styrene/butadiene rubber (HVS-SBR). Such tire tread is comprised of a compatible rubber blend of at least 40 phr of the BR in combination the HVS-SBR together with reinforcing filler composed of precipitated silica with a low BET nitrogen surface area and, optionally, rubber reinforcing carbon black. A disulfide silane based silica coupler is used to aid in coupling the precipitated silica to the elastomers. Compatibility of the combination of the BR with a relatively low glass transition temperature (Tg) of −100° C. or lower and the HVS-SBR with a relatively high Tg of at least 30° C. or higher, and therefore spaced apart Tg's of at least 70° C. is promoted by the high vinyl content of the HVS-SBR in a range of from about 40 to about 50 percent based upon its polybutadiene portion.

Abstract translation: 本发明涉及一种具有用于冬季使用的胎面的轮胎，其包括顺式1,4-聚丁二烯橡胶（BR）和制备的高乙烯基苯乙烯/丁二烯橡胶（HVS-SBR）的专门溶液聚合。 这种轮胎胎面由HVS-SBR组合的至少40phr的BR与由低BET氮表面积的沉淀二氧化硅组成的增强填料和任选的橡胶增强炭黑组成的相容橡胶共混物组成。 使用二硫硅烷基二氧化硅偶联剂来帮助将沉淀二氧化硅偶联到弹性体上。 BR的组合与相对较低的玻璃化转变温度（Tg）为-100℃或更低的相容性和具有至少30℃或更高Tg的较高Tg的HVS-SBR，因此间隔开的Tg 基于其聚丁二烯部分，HVS-SBR的高乙烯基含量在约40至约50％的范围内促进至少70℃。

公开(公告)号：US07294376B2

公开(公告)日：2007-11-13

申请号：US10871616

申请日：2004-06-18

Applicant: David John Zanzig

Inventor： David John Zanzig

IPC: B32B1/08

CPC classification number: C08J7/047 ,  B60C1/0025 ,  B60C13/001 ,  C08F259/08 ,  C08G18/6279 ,  C08J2321/00 ,  C08J2421/00 ,  C08L51/003 ,  C09D175/04 ,  Y10T428/1386 ,  Y10T428/1393 ,  Y10T428/24521 ,  Y10T428/24851 ,  Y10T428/3154 ,  Y10T428/31544

Abstract: The present invention provides a pneumatic tire, wherein the tire comprises one or more indicia formed from an elastomeric coating comprising an elastomer selected from the group consisting of: a graft-modified fluoroelastomer grafted to a grafting agent; a hydrogenated copolymer of a conjugated diene and an unsaturated nitrile; and a carboxylated hydrogenated copolymer comprising a repeating unit from a conjugated diene, an unsaturated nitrile, and a carboxyl monomer.

Abstract translation: 本发明提供一种充气轮胎，其中所述轮胎包括由弹性体涂层形成的一个或多个标记，所述弹性体涂层包含弹性体，所述弹性体涂层包含弹性体，所述弹性体选自：接枝到接枝剂上的接枝改性的含氟弹性体; 共轭二烯和不饱和腈的氢化共聚物; 和含有共轭二烯，不饱和腈和羧基单体的重复单元的羧化氢化共聚物。

公开(公告)号：US07284582B2

公开(公告)日：2007-10-23

申请号：US10943172

申请日：2004-09-16

Applicant: David John Zanzig ,  Jennifer Lyn Ryba ,  Donald William Baldwin, Jr. ,  Michael Edward Putinski ,  Jean Luc Dheur ,  Pierre Marie Jean Gustave Ghislain Dauvister

Inventor： David John Zanzig ,  Jennifer Lyn Ryba ,  Donald William Baldwin, Jr. ,  Michael Edward Putinski ,  Jean Luc Dheur ,  Pierre Marie Jean Gustave Ghislain Dauvister

IPC: B60C9/00 ,  B60C9/04 ,  B60C19/08 ,  H05F3/00

CPC classification number: B60C1/0016 ,  B60C1/0025 ,  B60C9/005 ,  B60C9/02 ,  B60C11/005 ,  B60C19/08 ,  C08K3/04 ,  C08K2201/001 ,  Y10S152/02 ,  Y10T152/10873 ,  C08L21/00

Abstract: A pneumatic rubber tire containing at least one electrically conductive cord extending between its bead and tread portions to provide a path of least electrical resistance. The electrically conductive cord is comprised of at least one electrically conductive metal filament spirally wound around a centrally disposed core of at least one organic fiber. The electrically conductive cord does not extend to, and is exclusive of, an outer surface of the tire.

Abstract translation: 一种气动橡胶轮胎，其包含在其胎圈和胎面部分之间延伸的至少一个导电帘线，以提供最小电阻的路径。 导电线由至少一个导电金属丝构成，该导体金属丝围绕至少一个有机纤维的居中设置的芯螺旋地缠绕。 导电线不延伸到轮胎的外表面并且不包括轮胎的外表面。

公开(公告)号：US07262254B2

公开(公告)日：2007-08-28

申请号：US11212245

申请日：2005-08-26

Applicant: David John Zanzig

Inventor： David John Zanzig

IPC: C08F136/14 ,  C08F136/06

CPC classification number: C08L9/00 ,  B60C1/0016 ,  B60C1/0025 ,  C08C19/06 ,  C08K3/013 ,  C08K5/548 ,  C08L9/06 ,  C08L15/00 ,  C08L2666/08

Abstract: The invention relates to a tire having a tread of a rubber composition with compositional limitations containing minimal, if any, of in situ formed volatile alcohol byproduct. The tread component rubber composition contains a combination or pre-hydrophobated silica reinforcement and siloxane functionalized styrene/butadiene copolymer elastomer. 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 with a bis-3(triethoxysilylpropyl)polysulfide which contains an average of from 2 to 4 connecting sulfur atoms in its polysulfidic bridge to form a composite thereof which may optionally include an alkyl silane. The volatile alcohol byproduct (e.g. ethanol) therefrom is thereby removed from the pre-hydrophobated silica composite prior to its introduction into the rubber composition(s).

Abstract translation: 本发明涉及一种具有橡胶组合物的胎面的轮胎，该橡胶组合物的组成限制包含原位形成的挥发性醇副产物的最小量（如果有的话）。 胎面部件橡胶组合物含有组合或预疏水化二氧化硅增强物和硅氧烷官能化苯乙烯/丁二烯共聚物弹性体。 通过使沉淀二氧化硅的表面上含有的羟基（例如硅烷醇基）与烷氧基有机硅氧烷或与双（3）三乙氧基甲硅烷基丙基）多硫化物反应而与弹性体混合之前制备预疏水化二氧化硅， 在其多硫桥中平均连续2至4个硫原子以形成其复合物，其可任选地包括烷基硅烷。 因此，其挥发性醇副产物（例如乙醇）在其被引入橡胶组合物之前从预疏水化二氧化硅复合材料中除去。

公开(公告)号：USD480041S1

公开(公告)日：2003-09-30

申请号：US29157494

申请日：2002-03-20

Applicant: David John Zanzig ,  David Andrew Benko ,  James Joseph Nespo ,  Terry John Waibel ,  Michael Julian Crawford ,  Timothy Michael Rooney ,  Bina Patel Botts ,  George Frank Balogh

Designer： David John Zanzig ,  David Andrew Benko ,  James Joseph Nespo ,  Terry John Waibel ,  Michael Julian Crawford ,  Timothy Michael Rooney ,  Bina Patel Botts ,  George Frank Balogh

公开(公告)号：US06612351B1

公开(公告)日：2003-09-02

申请号：US09776805

申请日：2001-02-05

Applicant: David John Zanzig

Inventor： David John Zanzig

IPC: B60C1100

CPC classification number: B60C5/14 ,  B60C1/0008 ,  B60C1/0016 ,  B60C1/0025 ,  B60C13/002

Abstract: A pneumatic rubber tire is provided having inner and outer air retention quasi envelopes which individually substantially envelop the tire air chamber and which are comprised of a first inner quasi envelope as an integral innerliner and a second outer quasi envelope as a combination of sidewalls and tread. Such pneumatic tire is of a relatively conventional open toroidal shape. The innerliner and the sidewall-tread combination are termed as being quasi envelopes in a sense that a rigid rim, onto which the tire is to be mounted and inflated, is used to complete the closure of the tire's air chamber envelope.

Abstract translation: 气动橡胶轮胎设置有内部和外部空气保持准包络，其单独地基本上包围轮胎气室，并且其包括作为侧壁和胎面的组合的作为整体内衬的第一内部准包络线和第二外部准包络线。 这种充气轮胎具有相对常规的开放式环形形状。 内衬层和侧壁 - 胎面组合被称为准包络，其意义在于使用轮胎将被安装和充气的刚性边缘来完成轮胎气室封套的封闭。