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121. 发明授权

US07594528B2 Tire with sidewall comprised of emulsion styrene/butadiene rubber, cis 1,4-polyisoprene rubber and cis 1,4-polybutadiene rubber 失效
标题翻译：具有由乳液苯乙烯/丁二烯橡胶，顺式1,4-聚异戊二烯橡胶和顺式1,4-聚丁二烯橡胶组成的侧壁的轮胎
公开(公告)号：US07594528B2
公开(公告)日：2009-09-29
申请号：US11715694
申请日：2007-03-08
申请人： Paul Harry Sandstrom
发明人： Paul Harry Sandstrom
IPC分类号： B60C1/00
CPC分类号： B60C1/0025 , C08L7/00 , C08L9/00 , C08L9/06 , C08L2666/08
摘要： This invention relates to a tire with a sidewall composition comprised of cis 1,4-polyisoprene rubber, particularly natural cis 1,4-polyisoprene rubber, and high cis 1,4-polybutadiene rubber combined with a partial replacement of the cis 1,4-polyisoprene rubber, particularly natural rubber, with a specialized emulsion polymerization styrene/butadiene rubber (E-SBR) having a glass transition temperature (Tg), similar to the Tg of natural cis 1,4-polyisoprene rubber, from about −70 to about −60° C. and a limited bound styrene content in a range of from about 12 to about 16 percent.
摘要翻译：本发明涉及具有侧链组合物的轮胎，该组合物由顺式1,4-聚异戊二烯橡胶，特别是天然顺式1,4-聚异戊二烯橡胶组成，高顺式1,4-聚丁二烯橡胶与部分置换顺式1,4 聚异戊二烯橡胶，特别是天然橡胶，具有与天然顺式1,4-聚异戊二烯橡胶的Tg相似的玻璃化转变温度（Tg）的专门的乳液聚合苯乙烯/丁二烯橡胶（E-SBR），从约-70至约-60℃，有限的结合苯乙烯含量在约12至约16％的范围内。

122. 发明申请

US20090151830A1 TIRE WITH TREAD RUBBER COMPOSITION WHICH CONTAINS DUAL SILICA MOIETIES 有权
标题翻译：轮胎与含有双硅胶的橡胶组合物
公开(公告)号：US20090151830A1
公开(公告)日：2009-06-18
申请号：US11957549
申请日：2007-12-17
申请人： Paul Harry Sandstrom , Kuo-Chih Hua , Shingo Futamura , Kenneth Allen Bates
发明人： Paul Harry Sandstrom , Kuo-Chih Hua , Shingo Futamura , Kenneth Allen Bates
IPC分类号： C08K5/5415 , B60C11/00
CPC分类号： C08K9/04 , C08K3/36 , C08K5/548 , C08K9/06 , C08L21/00
摘要： The invention relates to a tire having a tread of a cured rubber composition which contains dual silica moieties in a sense of containing both hydrophilic precipitated silica and in situ hydrophobated precipitated silica.
摘要翻译：本发明涉及一种具有固化橡胶组合物的胎面的轮胎，该橡胶组合物含有双重二氧化硅部分，其含有亲水性沉淀二氧化硅和原位疏水沉淀二氧化硅。

123. 发明授权

US07533708B2 Two-piece tire 失效
标题翻译：两件式轮胎
公开(公告)号：US07533708B2
公开(公告)日：2009-05-19
申请号：US11711331
申请日：2007-02-27
申请人： Paul Harry Sandstrom , Thomas Joseph Segatta
发明人： Paul Harry Sandstrom , Thomas Joseph Segatta
IPC分类号： B60C9/00 , B60C9/02 , B60C1/00
CPC分类号： B60C11/02 , C08K3/012 , C08K5/05 , C08K5/101 , C08K5/20 , Y10T152/10495 , Y10T152/1081 , Y10T152/10855 , C08L21/00
摘要： The present invention relates to a two piece pneumatic tire comprising a carcass and a removable tread belt disposed radially about the periphery of the carcass, the tread belt and carcass meeting at an interface between a radially outermost surface of the carcass and a radially innermost surface of the tread belt, wherein at least one of the radially outermost surface of the carcass and the radially innermost surface of the tread belt comprise a self lubricating rubber composition, the self lubricating rubber composition comprising at least one rubber and from 1 to 50 phr of at least one additive selected from alcohols of formula I, esters of formula II, or amides of formula III wherein R1 and R2 are independently selected from C12-C36 alkyl, C12-C36 alkenyl, or C12-C36 alkadienyl.
摘要翻译：本发明涉及一种两件式充气轮胎，其包括胎体和沿胎体的周边径向设置的可移除胎面带，胎面带和胎体在胎体的径向最外表面与径向最内表面之间的界面处会聚，所述胎面带，其中所述胎体的径向最外表面和所述胎面带的径向最内表面中的至少一个包括自润滑橡胶组合物，所述自润滑橡胶组合物包含至少一种橡胶和1至50phr的选自式I的醇，式II的酯或式III的酰胺的至少一种添加剂，其中R 1和R 2独立地选自C 12 -C 36烷基，C 12 -C 36烯基或C 12 -C 36的烷撑基。

124. 发明申请

US20090069474A1 TIRE WITH TREAD HAVING ENHANCED WET TRACTION 有权
标题翻译：轮胎带有增强的湿度跟踪
公开(公告)号：US20090069474A1
公开(公告)日：2009-03-12
申请号：US11852375
申请日：2007-09-10
申请人： Paul Harry Sandstrom , Joseph Kevin Hubbell , Thomas Charles Lippello, III
发明人： Paul Harry Sandstrom , Joseph Kevin Hubbell , Thomas Charles Lippello, III
IPC分类号： C08L21/00
CPC分类号： C08K5/09 , B60C1/0016 , C08K3/22 , C08K5/098 , C08L21/00
摘要： This invention relates to a tire with a tread of a rubber composition which contains zinc rosinate within and on the surface of said rubber composition. Said zinc rosinate promotes enhanced wet traction for said tire tread by actually replacing a more conventional zinc stearate for a tire tread rubber composition. Said zinc rosinate is a product of a combination of rosin acid and zinc oxide formed in situ within said rubber composition. Said more conventional zinc stearate is a product of a combination of stearic acid and zinc oxide formed in situ within a tread rubber composition.
摘要翻译：本发明涉及一种具有橡胶组合物的胎面的轮胎，该橡胶组合物在所述橡胶组合物的表面内和表面上含有松脂酸锌。所述松脂酸锌通过实际代替用于轮胎胎面橡胶组合物的更常规的硬脂酸锌来促进所述轮胎胎面的增强的湿牵引力。所述松脂酸锌是在所述橡胶组合物中原位形成的松香酸和氧化锌的组合的产物。所述更常规的硬脂酸锌是在胎面橡胶组合物内原位形成的硬脂酸和氧化锌的组合的产物。

125. 发明申请

US20090056845A1 RUBBER COMPOSITION AND TIRE HAVING COMPONENT CONTAINING COMBINATION OF EMULSION SBR AND TACKIFYING RESIN 审中-公开
标题翻译：橡胶组合物和具有包含乳液SBR和粘结树脂组合的组分的轮胎
公开(公告)号：US20090056845A1
公开(公告)日：2009-03-05
申请号：US11845127
申请日：2007-08-27
申请人： Paul Harry Sandstrom , Gregory Martin Holtzapple , Brad Stephen Gulas
发明人： Paul Harry Sandstrom , Gregory Martin Holtzapple , Brad Stephen Gulas
IPC分类号： C08K13/00 , B60C1/00
CPC分类号： C08L21/00 , B60C1/0025 , C08K3/013 , C08L7/00 , C08L9/00 , C08L9/06 , C08L49/00 , C08L61/06 , C08L71/12 , C08L2205/02 , Y10T152/10 , C08L2666/02 , C08L2666/08 , C08L2666/04
摘要： This invention relates to a tire with a sidewall composition comprised of a combination of emulsion polymerization prepared styrene/butadiene rubber (referred to herein as emulsion SBR or E-SBR), an alkylphenol/acetylene based tackifying resin, cis 1,4-polybutadiene rubber and a controlled minor amount of cis 1,4-polyisoprene rubber, preferably natural rubber.
摘要翻译：本发明涉及具有侧壁组合物的轮胎，该侧壁组合物由乳液聚合制备的苯乙烯/丁二烯橡胶（本文中称为乳液SBR或E-SBR），烷基苯酚/乙炔基增粘树脂，顺式1,4-聚丁二烯橡胶和可控的少量顺式1,4-聚异戊二烯橡胶，优选天然橡胶。

126. 发明申请

US20080216934A1 Tire with sidewall comprised of low viscosity trans 1,4-polybutadiene, cis 1,4-polyisoprene rubber and cis 1,4-polybutadiene rubber 审中-公开
标题翻译：具有由低粘度反式1,4-聚丁二烯，顺式1,4-聚异戊二烯橡胶和顺式1,4-聚丁二烯橡胶组成的侧壁的轮胎
公开(公告)号：US20080216934A1
公开(公告)日：2008-09-11
申请号：US11715586
申请日：2007-03-08
申请人： Paul Harry Sandstrom
发明人： Paul Harry Sandstrom
IPC分类号： B60C1/00
CPC分类号： B60C1/0025 , C08L7/00 , C08L9/00 , C08L2205/02 , C08L2666/02
摘要： This invention relates to a tire with a sidewall composition comprised of cis 1,4-polyisoprene rubber, particularly natural rubber, and high cis 1,4-polybutadiene rubber combined with a partial replacement of the cis 1,4-polyisoprene rubber with a low Mooney viscosity specialized trans 1,4-polybutadiene.
摘要翻译：本发明涉及具有侧链组合物的轮胎，该组合物由顺式1,4-聚异戊二烯橡胶，特别是天然橡胶组成，高顺式1,4-聚丁二烯橡胶与部分置换低级1,4-聚异戊二烯橡胶门尼粘度专用反式1,4-聚丁二烯。

127. 发明申请

US20080128065A1 Pneumatic tire with oxygen barrier component comprised of a rubber composition containing a dispersion of oxygen-adsorbing activated carbon 审中-公开
标题翻译：具有氧阻隔组分的气动轮胎由含有吸附氧的活性炭分散体的橡胶组合物组成
公开(公告)号：US20080128065A1
公开(公告)日：2008-06-05
申请号：US11606735
申请日：2006-11-30
申请人： Paul Harry Sandstrom
发明人： Paul Harry Sandstrom
IPC分类号： B60C5/12
CPC分类号： B60C1/0008 , B60C5/14 , C08K3/04 , C08L7/00 , C08L9/00
摘要： The present invention relates to a pneumatic tire having an oxygen barrier component comprised of a rubber composition which contains a dispersion of oxygen-adsorbing activated carbon. The oxygen barrier component may be an internal or external component of the tire. The oxygen barrier component is intended to retard migration of atmospheric oxygen to internal rubber components within the tire. In one embodiment, the oxygen barrier component may be in a form of one or more of an oxygen barrier rubber layer positioned between a tire carcass ply and a tire inner liner rubber layer, an oxygen barrier rubber layer covering axial outer edges of a circumferential belt ply, an outer tire sidewall oxygen barrier rubber layer and a tire tread
摘要翻译：本发明涉及一种充气轮胎，其具有由含有吸附有吸附活性炭的分散体的橡胶组合物构成的阻氧性成分。氧阻隔部件可以是轮胎的内部或外部部件。氧阻隔组分旨在阻止大气氧向轮胎内部橡胶组分的迁移。在一个实施方案中，氧阻隔组分可以是位于轮胎胎体帘布层和轮胎内衬橡胶层之间的隔氧橡胶层中的一种或多种的形式，覆盖周向带的轴向外边缘的阻氧橡胶层外胎侧氧气阻隔橡胶层和轮胎胎面

128. 发明申请

US20080128060A1 Rubber composition containing antidegradant and MIBK adsorbing activated carbon, and pneumatic tire with component 失效
标题翻译：含有抗降解剂和MIBK吸附活性炭的橡胶组合物，以及含有组分的充气轮胎
公开(公告)号：US20080128060A1
公开(公告)日：2008-06-05
申请号：US11606675
申请日：2006-11-30
申请人： Paul Harry Sandstrom
发明人： Paul Harry Sandstrom
IPC分类号： B60C5/00 , C08K5/17
CPC分类号： C08K3/04 , C08K5/18 , C08K13/02 , C08L7/00 , C08L9/00 , Y10T152/10495 , Y10T152/1081 , Y10T152/10846 , C08L21/00 , C08L2666/08
摘要： The present invention relates to a rubber composition containing a diene based elastomer reinforced with rubber reinforcing carbon black and/or silica which contains an antidegradant comprised of N-1,3-dimethylbutyl-N′-phenyl-p-phenylene diamine (6-PPD) together with a dispersion of a methyl isobutyl ketone (MIBK)-adsorbing activated carbon. The invention further relates to a tire having a component thereof containing such rubber composition.
摘要翻译：本发明涉及含有由橡胶增强炭黑和/或二氧化硅增强的二烯系弹性体的橡胶组合物，其含有由N-1,3-二甲基丁基-N'-苯基对苯二胺（6-PPD）组成的抗降解剂）和甲基异丁基酮（MIBK）吸附活性炭的分散体。本发明还涉及具有其含有这种橡胶组合物的组分的轮胎。

129. 发明申请

US20080066840A1 Tire with tread having an outer cap layer and underlying transition layer containing corncob granules 审中-公开
标题翻译：具有胎面的轮胎具有外盖层和含有玉米芯颗粒的下面的过渡层
公开(公告)号：US20080066840A1
公开(公告)日：2008-03-20
申请号：US11518075
申请日：2006-09-08
申请人： Paul Harry Sandstrom , Ping Zhang , Joseph Kevin Hubbell
发明人： Paul Harry Sandstrom , Ping Zhang , Joseph Kevin Hubbell
IPC分类号： B60C11/00
CPC分类号： B60C11/14 , B60C11/00 , B60C11/005 , C08K3/013 , C08K3/04 , C08L1/00 , C08L3/00 , C08L9/06 , C08L15/00 , C08L17/00 , C08L19/003 , C08L21/00 , C08L97/00 , C08L97/02 , C08L2666/26 , C08L2666/02
摘要： The invention relates to a tire having a lug and groove configured rubber tread having an outer rubber cap layer with a running surface and an underlying specialized transition rubber layer. The transition layer rubber is specialized in a sense of containing corncob granules. In one embodiment, the transition layer rubber may also contain at least one of partially depolymerized rubber, particulate pre-cured rubber and coal dust. The outer tread cap layer is comprised of ground-contacting tread lugs with the tread running surface and associated tread grooves positioned between said tread lugs. The tread grooves may extend radially inward through the outer tread cap layer and into the transition tread layer. The rubber tread configuration may also optionally also include a tread base rubber layer underlying the transition rubber layer. The corncob granules may be colored with a suitable colorant of non-black color so that the transition rubber layer might be used as a treadwear indicator (or tread depth indicator), depending somewhat upon the thickness of the transition rubber layer.
摘要翻译：本发明涉及一种具有凸耳和凹槽的轮胎，所述轮胎和凹槽配置有橡胶胎面，其具有带有运行表面的外部橡胶盖层和下面的特殊过渡橡胶层。过渡层橡胶专门用于含有玉米芯颗粒的感觉。在一个实施方案中，过渡层橡胶还可以包含部分解聚的橡胶，颗粒预固化橡胶和煤粉中的至少一种。外胎面覆盖层包括具有踏面运动表面的接地接触胎面凸块和位于所述胎面凸耳之间的相关联的胎面花纹沟。胎面槽可以径向向内延伸穿过外胎冠层并进入过渡胎面层。橡胶胎面构造也可任选地还包括位于过渡橡胶层下面的胎面基底橡胶层。玉米芯颗粒可以用合适的非黑色着色剂着色，使得过渡橡胶层可以用作胎面指示剂（或胎面深度指示剂），这取决于过渡橡胶层的厚度。

130. 发明申请

US20080066839A1 Tire with tread having an outer cap layer and underlying transition layer containing at least one of depolymerized rubber, pre-cured rubber and coal dust 有权
标题翻译：具有胎面的轮胎具有外盖层和下面的过渡层，其包含解聚橡胶，预固化橡胶和煤尘中的至少一种
公开(公告)号：US20080066839A1
公开(公告)日：2008-03-20
申请号：US11517630
申请日：2006-09-08
申请人： Paul Harry Sandstrom , Kyo-Chih Hua , Marc Weydert , Joseph Kevin Hubbell , Ping Zhang , Douglas Andrew Till
发明人： Paul Harry Sandstrom , Kyo-Chih Hua , Marc Weydert , Joseph Kevin Hubbell , Ping Zhang , Douglas Andrew Till
IPC分类号： B60C11/00
CPC分类号： B60C11/00 , B60C11/005 , C08K3/013 , C08K3/04 , C08L9/06 , C08L15/00 , C08L17/00 , C08L19/003 , C08L21/00 , C08L2666/08
摘要： The invention relates to a tire having a lug and groove configured rubber tread having an outer rubber cap layer with a running surface and an underlying specialized transition rubber layer. The transition rubber layer is specialized in a sense of containing at least one of partially depolymerized rubber, particulate pre-cured rubber and coal dust. The outer tread cap layer is comprised of ground-contacting tread lugs with the tread running surface and, associated tread grooves positioned between said tread lugs. The tread grooves may extend radially inward through the outer tread cap layer and, optionally, into the transition tread layer. The rubber tread configuration may also optionally also include a tread base rubber layer underlying the transition rubber layer.
摘要翻译：本发明涉及一种具有凸耳和凹槽的轮胎，所述轮胎和凹槽配置有橡胶胎面，其具有带有运行表面的外部橡胶盖层和下面的特殊过渡橡胶层。过渡橡胶层的特征在于含有部分解聚的橡胶，颗粒预固化橡胶和煤粉中的至少一种。外胎冠层由具有胎面延伸表面的接地胎面凸耳和位于所述胎面胎圈之间的相关联的胎面花纹组成。胎面槽可以径向向内延伸穿过外胎冠层，并且可选地延伸到过渡胎面层中。橡胶胎面构造也可任选地还包括位于过渡橡胶层下面的胎面基底橡胶层。

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