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73 条记录 (耗时 0.034 秒)

    Tire having tread with co-extruded non-black colored overlay
    51.
    发明授权
    Tire having tread with co-extruded non-black colored overlay 失效

    公开(公告)号：US06583210B2

    公开(公告)日：2003-06-24

    申请号：US09775218

    申请日：2001-02-01

    申请人： David John Zanzig ,  George Frank Balogh ,  Paul Harry Sandstrom

    发明人： David John Zanzig ,  George Frank Balogh ,  Paul Harry Sandstrom

    IPC分类号： C08K304

    CPC分类号： B60C11/00 ,  B60C1/0016 ,  B60C11/005 ,  B60C11/0306 ,  B60C11/1346 ,  Y10S152/905 ,  Y10T152/10495

    摘要： The present invention relates to a tire with a carbon black-containing, black-colored, circumferential tread of a cap/base construction, wherein said tread cap has a lug and groove configuration and wherein the outer surface of a major portion of said grooves are designed to be ground contacting, and a co-extruded thin outer non-carbon black-containing rubber layer of a non-black color wherein said outer rubber layer is integral with and circumferentially extends from the axial outer edge of said tread cap to include at least of a visible surface of at least one groove in said tread cap. In one aspect, said tread contains a pair of black colored, carbon black reinforced, tread miniwings which extend from the axial outer edge of the tread over a portion of the tire sidewall, wherein said thin outer rubber layer joins said miniwing and wherein said tread cap, tread base, tread miniwings and thin outer layer are co-extruded, co-cured and therefore integral with each other.

    Composition of organophosphite, isobutylene copolymer and silica and tire thereof
    53.
    发明授权
    Composition of organophosphite, isobutylene copolymer and silica and tire thereof 失效
    有机亚磷酸酯，异丁烯共聚物和二氧化硅及其轮胎的组成

    公开(公告)号：US06525128B2

    公开(公告)日：2003-02-25

    申请号：US09775220

    申请日：2001-02-01

    申请人： David John Zanzig

    发明人： David John Zanzig

    IPC分类号： C08K334

    CPC分类号： C08K5/24 ,  B60C1/00 ,  B60C1/0016 ,  C08K3/013 ,  C08K9/02 ,  C08L9/00 ,  C08L23/283 ,  C08L2312/00 ,  Y10T152/10495 ,  C08L21/00 ,  C08L23/28 ,  C08L2666/04

    摘要： This invention relates to a rubber composition comprised of a halogenated (e.g. brominated) copolymer of isobutylene and p-methyl styrene elastomer reinforced with synthetic particulate silica-based reinforcement together with an organo phosphite to aid in enhancing the silica reinforcement of the halogenated isobutylene copolymer elastomer. Preferably, the rubber composition is comprised of a combination of a brominated copolymer of isobutylene and p-methyl styrene and at least one diene-based elastomer. The invention further relates to an article of manufacture, including a tire, having at least one component comprised of such rubber composition.

    摘要翻译： 橡胶组合物本发明涉及一种橡胶组合物，其由异丁烯的卤化（例如溴化）共聚物和由合成颗粒状二氧化硅基增强剂与有机亚磷酸酯一起增强的对甲基苯乙烯弹性体组成，以有助于增强卤代异丁烯共聚物弹性体的二氧化硅增强 。 优选地，橡胶组合物由异丁烯和对甲基苯乙烯的溴化共聚物和至少一种二烯基弹性体的组合组成。 本发明还涉及一种包括轮胎的制品，其具有由这种橡胶组合物组成的至少一种组分。

    Tire having colored tread
    54.
    发明授权
    Tire having colored tread 失效
    轮胎有彩色踏面

    公开(公告)号：US06515063B2

    公开(公告)日：2003-02-04

    申请号：US09775219

    申请日：2001-02-01

    申请人： David John Zanzig ,  Paul Harry Sandstrom

    发明人： David John Zanzig ,  Paul Harry Sandstrom

    IPC分类号： C08L334

    CPC分类号： C08K5/524 ,  B60C1/0016 ,  B60C11/00 ,  B60C11/03 ,  B60C11/0306 ,  C08L21/00 ,  Y10T152/10495 ,  C08L2666/06

    摘要： The present invention relates to a tire having a rubber tread of a lug and groove configuration and which may be of a co-extruded cap/base construction; wherein at least a part of the visible portion of the tread is exclusive of carbon black and thereby of a color other than black. Such non-black colored rubber includes the outer surface of at least one of said tread lugs intended to be ground-contacting. In one aspect of the invention, said non-black colored rubber composition contains (A) a precipitated silica reinforcement which has been pre-treated with a hydrophobation agent and optionally also pre-treated with a coupling agent or (B) a precipitated silica which has been pre-treated with a hydrophobating agent and a coupling agent which does not from an alcohol byproduct upon reacting with hydroxyl groups (e.g. silanol groups) contained on the surface of said precipitated silica. In another aspect of the invention, said non-black colored rubber composition is comprised of at least one diene based elastomer and a brominated poly(isobutylene-co-para-methylstyrene) where a coupling agent for said silica is an organo phosphite.

    摘要翻译： 本发明涉及具有凸耳和凹槽构造的橡胶胎面的轮胎，其可以是共挤压帽/底座结构; 其中胎面的可见部分的至少一部分不包括炭黑，由此除了黑色以外的颜色。 这种非黑色橡胶包括要与地面接触的至少一个所述胎面接头的外表面。 在本发明的一个方面，所述非黑色橡胶组合物含有（A）沉淀二氧化硅增强物，其已用疏水化剂预处理并任选地还用偶联剂预处理，或（B）沉淀二氧化硅 已经用疏水化剂和偶联剂进行预处理，该偶联剂在与所述沉淀二氧化硅的表面上所含的羟基（例如硅烷醇基）反应时不与醇副产物反应。 在本发明的另一方面，所述非黑色橡胶组合物由至少一种二烯基弹性体和溴化聚（异丁烯 - 对 - 对甲基苯乙烯）组成，其中所述二氧化硅的偶联剂是有机亚磷酸酯。

    Rubber blend containing cyclized polyisoprene
    55.
    发明授权
    Rubber blend containing cyclized polyisoprene 失效

    公开(公告)号：US06303693B2

    公开(公告)日：2001-10-16

    申请号：US09824610

    申请日：2001-04-02

    申请人： Paul Harry Sandstrom ,  Joseph Frank Geiser ,  Judy Chu ,  David John Zanzig ,  Richard George Bauer

    发明人： Paul Harry Sandstrom ,  Joseph Frank Geiser ,  Judy Chu ,  David John Zanzig ,  Richard George Bauer

    IPC分类号： C08F800

    CPC分类号： C08L7/00 ,  B60C1/00 ,  B60C1/0016 ,  C08L9/00 ,  C08L9/06 ,  C08L9/08 ,  C08L15/00 ,  C08L21/00 ,  C08L23/283 ,  C08L2666/08 ,  C08L2666/06

    摘要： This invention is based upon the discovery that cyclized polyisoprene polymers can be incorporated into tire tread compounds to improve traction, treadwear, and resistance to tear. It is further based upon the discovery that cyclized polyisoprene polymers can be blended with halobutyl rubber and/or natural rubber and can be utilized in tire innerliner formulations. The present invention more specifically discloses a tire which is comprised of a generally toroidal-shaped carcass with an outer circumferential tread, two spaced beads, at least one ply extending from bead to bead and sidewalls extending radially from and connecting said tread to said beads, wherein said tread is adapted to be ground-contacting, and wherein said tread is comprised of a sulfur cured rubber composition which is comprised of about 5 phr to about 50 phr of cyclized polyisoprene and about 50 phr to about 95 phr of at least one other rubbery polymer. The present invention further discloses a tire which is comprised of a generally toroidal-shaped carcass with an outer circumferential tread, two spaced beads, an innerliner, at least one ply extending from bead to bead and sidewalls extending radially from and connecting said tread to said beads, wherein said innerliner is comprised of a sulfur cured rubber composition which is comprised of about 5 phr to about 50 phr of cyclized polyisoprene and about 50 phr to about 95 phr of at least one other rubbery polymer selected from the group consisting of natural rubber and halobutyl rubber.

    Sulfur vulcanizable rubber containing sodium thiosulfate pentahydrate
    58.
    发明授权
    Sulfur vulcanizable rubber containing sodium thiosulfate pentahydrate 失效
    硫硫化橡胶含硫代硫酸钠五水合物

    公开(公告)号：US5728778A

    公开(公告)日：1998-03-17

    申请号：US734814

    申请日：1996-10-22

    申请人： Richard Michael D'Sidocky ,  David John Zanzig ,  Shingo Futamura

    发明人： Richard Michael D'Sidocky ,  David John Zanzig ,  Shingo Futamura

    IPC分类号： B60C1/00 ,  C08C19/20 ,  C08F8/00 ,  C08K3/00 ,  C08K3/30 ,  C08K3/36 ,  C08K5/00 ,  C08K5/548 ,  C08K5/57 ,  C08L9/00 ,  C08L9/06 ,  C08C19/25

    CPC分类号： C08K3/30 ,  C08K5/548

    摘要： A method is disclosed for processing a rubber composition comprising thermomechanically mixing at a rubber temperature in a range of 140.degree. C. to 190.degree. C. for a mixing time of 1 to 20 minutes (i) 100 parts by weight of at least one sulfur vulcanizable elastomer selected from conjugated diene homopolymers and copolymers, natural rubber and copolymers of at least one conjugated diene and aromatic vinyl compound; (ii) 10 to 250 phr of particulate precipitated silica; (iii) 0.01 to 1.0 parts by weight per weight of said silica of an organosilicon compound; and (iv) 0.05 to 10 phr of sodium thiosulfate pentahydrate. Addition of the sodium thiosulfate pentahydrate to sulfur vulcanizable rubber, silica and sulfur containing organosilicon compound decreases the mixing/processing time without sacrificing end product properties.

    摘要翻译： 公开了一种用于加工橡胶组合物的方法，该橡胶组合物包括在140℃至190℃范围内的橡胶温度下热机械混合，混合时间为1至20分钟（i）100重量份的至少一种硫 选自共轭二烯均聚物和共聚物的可硫化弹性体，天然橡胶和至少一种共轭二烯和芳族乙烯基化合物的共聚物; （ii）10至250phr微粒沉淀二氧化硅; （iii）0.01至1.0重量份的所述有机硅化合物二氧化硅; 和（iv）0.05至10phr硫代硫酸钠五水合物。 将硫代硫酸钠五水合物加入可硫化橡胶，二氧化硅和含硫有机硅化合物中，减少混合/处理时间，而不会牺牲最终产品性能。

    Tire with puncture resistant sidewall
    59.
    发明授权
    Tire with puncture resistant sidewall 有权
    轮胎具有抗穿刺侧壁

    公开(公告)号：US07891394B2

    公开(公告)日：2011-02-22

    申请号：US11212524

    申请日：2005-08-26

    申请人： David John Zanzig ,  Jennifer Lyn Ryba

    发明人： David John Zanzig ,  Jennifer Lyn Ryba

    IPC分类号： B60C13/00

    CPC分类号： B60C13/04 ,  B60C1/00 ,  B60C1/0025 ,  B60C9/08 ,  B60C13/00 ,  B60C13/002 ,  B60C2013/045 ,  C08K3/013 ,  C08K3/04 ,  C08K3/36 ,  C08K5/548 ,  C08K7/02 ,  C08L7/00 ,  C08L9/00 ,  C08L9/06 ,  Y10T152/10513 ,  C08L2666/08

    摘要： This invention relates to a pneumatic rubber tire having a puncture resistant rubber sidewall. The said tire sidewall is comprised of an outer, visible annular configured sidewall rubber layer and an inner (non-visible) annular configured sidewall rubber layer integral with and underlying said outer sidewall rubber layer, wherein said inner sidewall rubber layer contains a dispersion of short fibers, wherein said short fibers are substantially aligned in parallel relationship to each other and substantially parallel to the said annular configuration of said inner sidewall rubber layer. In a further aspect of the invention, said tire is comprised of a carcass which contains a rubber carcass ply comprised of a rubber encapsulated cord reinforcement of a plurality of cords wherein said cords are positioned in a radially disposed spaced apart substantially parallel relationship to each other, wherein said rubber carcass ply is integral with and underlies said inner rubber sidewall layer and wherein said short fibers of said inner rubber sidewall layer are substantially aligned in a perpendicular direction to said cords of said underlying carcass ply.

    摘要翻译： 本发明涉及具有防刺破橡胶侧壁的气动橡胶轮胎。 所述轮胎侧壁由外部可见的环形构造的侧壁橡胶层和与所述外侧壁橡胶层一体并位于所述外侧壁橡胶层下方的内部（不可见）环形构造的侧壁橡胶层组成，其中所述内侧壁橡胶层包含短的分散体 纤维，其中所述短纤维基本上彼此对准并且基本上平行于所述内侧壁橡胶层的所述环形构造。 在本发明的另一方面，所述轮胎包括一个胎体，该胎体包含橡胶胎体帘布层，橡胶胎体帘布层由多根绳索的橡胶密封帘线加强件组成，其中所述帘线以径向设置的彼此间隔开的基本上平行的关系定位 其中所述橡胶胎体帘布层与所述内橡胶侧壁层成一整体并且位于所述内橡胶侧壁层的下方，并且其中所述内橡胶侧壁层的所述短纤维基本上与所述底层胎体帘布层的帘线垂直的方向对齐。