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11. 发明申请

US20070199638A1 Tire with chafer 审中-公开
公开(公告)号：US20070199638A1
公开(公告)日：2007-08-30
申请号：US11799431
申请日：2007-05-01
申请人： Paul Sandstrom , Thomas Segatta , James Guzi , Robert Neubauer
发明人： Paul Sandstrom , Thomas Segatta , James Guzi , Robert Neubauer
IPC分类号： B60C15/06
CPC分类号： B60C1/00 , B60C15/06 , B60C2015/0614 , C08K5/05 , C08K5/10 , C08K5/20 , Y10T152/10819 , Y10T152/10828 , Y10T152/10846 , C08L21/00
摘要： The present invention relates to a pneumatic tire having a pair of spaced apart bead components, a connecting carcass between said bead components, and a rubber chafer positioned around at least a portion of each of said bead components and intended for contacting a rigid rim of a wheel, wherein said chafer comprises 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.

12. 发明申请

US20070144645A1 Two-piece tire 失效
公开(公告)号：US20070144645A1
公开(公告)日：2007-06-28
申请号：US11711331
申请日：2007-02-27
申请人： Paul Sandstrom , Thomas Segatta
发明人： Paul Sandstrom , Thomas Segatta
IPC分类号： B60C11/00
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.

13. 发明申请

US20070137745A1 Light duty tire with silica-rich polyisoprene rubber based intermediate transition layer 有权
标题翻译：轻型轮胎采用富含二氧化硅的聚异戊二烯橡胶为基础的中间过渡层
公开(公告)号：US20070137745A1
公开(公告)日：2007-06-21
申请号：US11312620
申请日：2005-12-20
申请人： Lewis Lukich , Erik Sandstrom , Roberto Meza , Paul Sandstrom
发明人： Lewis Lukich , Erik Sandstrom , Roberto Meza , Paul Sandstrom
IPC分类号： B60C9/00 , B60C11/00
CPC分类号： B60C1/0016 , B60C11/005 , C08K3/36 , C08K5/3415 , C08K5/548 , Y10T152/1081 , C08L9/00
摘要： This invention relates to a light duty tire (e.g. passenger tire or light duty truck tire) designed for a load bearing capacity of a maximum of 3,500 pounds (1587 kg) with a tread of a cap/base construction with at least one underlying silica-rich, cis 1,4-polyisoprene rubber based intermediate transition rubber layer to promote a reduced internal heat generation for the light duty tire and to therefore promote a light load carrying light duty tire which is more durable for the long haul. Such light duty tire tread is intended for use with light loads in which internal heat may be generated within the tire, including the tire tread, during use.
摘要翻译：本发明涉及一种轻型轮胎（例如，乘客轮胎或轻型卡车轮胎），其设计用于承载能力最大为3,500磅（1587kg），其具有帽/基座结构的胎面，其具有至少一个下面的二氧化硅 - 丰富的顺式1,4-聚异戊二烯橡胶基中间体过渡橡胶层，以促进轻型轮胎的内部发热减少，从而促进携带轻型轮胎的轻负载轮胎，其长期耐用。这种轻型轮胎胎面旨在用于在使用期间在轮胎内部产生内部热量（包括轮胎胎面）的轻负载。

14. 发明申请

US20070037917A1 Rubber prepared with precipitated silica and carbon black pellet composites of controlled hardness and tire with component derived therefrom 失效
公开(公告)号：US20070037917A1
公开(公告)日：2007-02-15
申请号：US11202044
申请日：2005-08-11
申请人： Paul Sandstrom
发明人： Paul Sandstrom
IPC分类号： C08K3/34
CPC分类号： C08K9/08 , Y10T152/10144
摘要： This invention relates to a rubber composition prepared with reinforcement comprised of a combination of precipitated silica aggregates and pelletized rubber reinforcing carbon black composites of carbon black and organic binder of a controlled hardness and to a tire with at least one component comprised of and derived from such rubber composition in which said carbon black pellet composites are disintegrated (fragmented) in situ within said rubber composition in the presence of particulate precipitated silica and silica coupling agent. In one aspect the invention relates to a tire having a component of a rubber composition comprised of at least one conjugated diene-based elastomer and reinforcing filler comprised of a combination of precipitated silica, silica coupling agent and fragmented rubber reinforcing carbon black pellet composites, said pellets having a controlled hardness value.

15. 发明申请

US20060130952A1 Two-piece tire 失效
标题翻译：两件式轮胎
公开(公告)号：US20060130952A1
公开(公告)日：2006-06-22
申请号：US11020889
申请日：2004-12-22
申请人： Paul Sandstrom , Thomas Segatta
发明人： Paul Sandstrom , Thomas Segatta
IPC分类号： B60C27/00
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 13 -C 14烷基，C 12 -C 36亚烯基或C 12 -C 13亚烷基 > 36 二价。

16. 发明申请

US20060000532A1 Pneumatic tire having an innerliner comprised of butyl rubber and dispersion of corncob granules 有权
公开(公告)号：US20060000532A1
公开(公告)日：2006-01-05
申请号：US10881116
申请日：2004-06-30
申请人： Paul Sandstrom
发明人： Paul Sandstrom
IPC分类号： B60C5/14 , B60C1/00
CPC分类号： C08L23/22 , B60C1/0008 , C08K3/013 , C08L21/00 , C08L97/02 , Y10S152/16 , C08L2666/26 , C08L2666/02
摘要： The present invention relates to a pneumatic rubber tire having an integral innerliner of a sulfur cured rubber composition. The innerliner rubber composition is comprised of at least one elastomer selected from bromobutyl rubber and chlorobutyl rubber which also contains a dispersion therein of corncob granules.

17. 发明申请

US20050209394A1 Tire with natural rubber rich tread and at least two additional rubber components with high reinforcing carbon blacks 审中-公开
标题翻译：轮胎具有天然橡胶丰富的胎面和至少两个额外的橡胶组分与高强度炭黑
公开(公告)号：US20050209394A1
公开(公告)日：2005-09-22
申请号：US11058791
申请日：2005-02-16
申请人： Paul Sandstrom , Leighton Spadone , James Guzi
发明人： Paul Sandstrom , Leighton Spadone , James Guzi
IPC分类号： B60C1/00 , C08K3/04 , C08K3/34 , C08K9/02 , C08L21/00
CPC分类号： B60C1/0025 , B60C1/0016 , C08K3/04 , C08K9/02 , C08L21/00
摘要： The invention relates to pneumatic tires with a focus on pneumatic tires primarily intended for use in off-the-road service at relatively slow vehicular speeds, and to large truck tires, aircraft tires and agricultural tires and therefor not primarily focused on, and in one aspect intended to be exclusive of, passenger tires and particularly smaller passenger tires, wherein the elastomer composition of the treads, and at least two additional components, of such tires are of natural rubber rich rubber compositions composed, based upon the elastomers of the rubber compositions, of at least 45, alternately at least 75 weight percent cis 1,4-polyisoprene natural rubber. For this invention, the natural rubber rich treads and at least two additional natural rubber rich rubber components of such tires contain rubber reinforcing carbon blacks comprised primarily of high reinforcing, small particle size, carbon blacks. Silica reinforcement can also be used in combination with the high reinforcing carbon black for the natural rubber rich tire components.
摘要翻译：本发明涉及一种专注于主要用于以较慢的车辆速度的越野服务的充气轮胎的充气轮胎，以及大型卡车轮胎，飞机轮胎和农用轮胎，因此不主要集中在一个客轮，特别是较小的乘客轮胎，其中胎面的弹性体组合物和这些轮胎的至少两个附加部件是天然橡胶丰富的橡胶组合物，其基于橡胶组合物的弹性体，至少45重量％，或至少75重量％的顺式1,4-聚异戊二烯天然橡胶。对于本发明，这种轮胎的天然橡胶丰富的胎面和至少两个额外的天然橡胶丰富的橡胶组分包含主要由高增强，小粒径，炭黑组成的橡胶增强炭黑。二氧化硅增强材料也可与高强度碳黑组合使用，用于天然橡胶丰富的轮胎组件。

18. 发明申请

US20050112223A1 Self-releasing curing bladder containing a micro-encapsulated lubricant and use thereof to cure rubber products such as tires 失效
标题翻译：含有微胶囊化润滑剂的自释放固化剂及其用于固化橡胶制品如轮胎的用途
公开(公告)号：US20050112223A1
公开(公告)日：2005-05-26
申请号：US10719271
申请日：2003-11-21
申请人： Roger Beers , Paul Sandstrom
发明人： Roger Beers , Paul Sandstrom
IPC分类号： B29C35/02 , B29C37/00 , B29D30/06
CPC分类号： B29D30/0654 , B29C35/02 , B29C37/0067 , B29D30/0662 , B29D2030/0655 , B29L2030/00
摘要： This invention relates to an expandable curing bladder of a butyl rubber composition containing a micro-encapsulated polysiloxane lubricant for delivering lubricity to the surface of the bladder. The invention further relates to a process of curing tires with such bladder.
摘要翻译：本发明涉及一种丁基橡胶组合物的可膨胀固化胶囊，其包含用于向膀胱表面输送润滑性的微胶囊化聚硅氧烷润滑剂。本发明还涉及一种用这种膀胱固化轮胎的方法。

19. 发明申请

US20050103415A1 Tire with shock absorbing closed cell rubber tread of spaced apart lugs 审中-公开
标题翻译：具有缓冲闭环橡胶胎面的轮胎，具有间隔开的凸耳
公开(公告)号：US20050103415A1
公开(公告)日：2005-05-19
申请号：US10716059
申请日：2003-11-18
申请人： Lewis Lukich , Paul Sandstrom , Kristine Ludwig
发明人： Lewis Lukich , Paul Sandstrom , Kristine Ludwig
IPC分类号： B60C11/11 , C08L21/00 , C08L23/28 , B60C1/00 , B60C11/00 , B60C17/02
CPC分类号： B60C11/11 , C08L21/00 , C08L23/283 , C08L2312/00 , C08L2666/08
摘要： The invention relates to a pneumatic rubber tire having an outer, circumferential tread wherein said tread has a tread configuration comprised of significantly spaced apart, raised lugs designed to be shock absorbingly ground engaging. For such tire, it is intended that, in the field, normally few tread lugs actually engage the ground at any one time in a manner that individual lugs have a relatively significant shock absorbing responsibility. Said tread and associated tread lugs are comprised of a shock dampening closed cellular rubber composition. The rubber for such cellular rubber composition for said tread of spaced apart lugs is comprised of conjugated diene-based elastomers or comprised of elastomers selected from butyl rubber, halogenated butyl rubber or brominated copolymer of isobutylene and paramethylstyrene rubber. Said butyl rubber is a copolymer of isobutylene and a minor amount of a diene monomer such as isoprene. Preferably the rubber for the cellular tread rubber composition is an isobutylene copolymer. Thus, such tread is a combination of structural configuration of spaced apart lugs together with a closed cellular rubber composition of selected elastomer(s) to create a shock absorbing effect for the tire tread lugs.
摘要翻译：本发明涉及一种具有外圆周胎面的气动橡胶轮胎，其中所述胎面具有胎面结构，胎面构造包括被设计为具有吸震地吸引力的显着间隔开的凸起凸耳。对于这种轮胎，目的在于，在现场，通常几个胎面接线片实际上以任何一次的方式与地面接合，使得各个接头具有相对显着的减震责任。所述胎面和相关联的胎面胶带由减震阻塞的密闭的多孔橡胶组合物组成。用于所述用于所述间隔开的凸耳的胎面的这种多孔橡胶组合物的橡胶由共轭二烯基弹性体组成或由选自丁基橡胶，卤化丁基橡胶或异丁烯和对甲基苯乙烯橡胶的溴化共聚物的弹性体组成。所述丁基橡胶是异丁烯和少量二烯单体如异戊二烯的共聚物。优选地，用于蜂窝状胎面橡胶组合物的橡胶是异丁烯共聚物。因此，这种胎面是间隔开的凸耳的结构构型与选定的弹性体的闭合的多孔橡胶组合物的组合，以产生用于轮胎胎面胎面的减震效果。

20. 发明授权

US06787333B2 Retrovirus isolated from humans 有权
标题翻译：从人类分离的逆转录病毒
公开(公告)号：US06787333B2
公开(公告)日：2004-09-07
申请号：US10272394
申请日：2002-10-15
申请人： Margaret E. Callahan , Thomas M. Folks , Paul Sandstrom , Shambavi Subbarao , Jennifer Brown , Walid Heneine , William M. Switzer
发明人： Margaret E. Callahan , Thomas M. Folks , Paul Sandstrom , Shambavi Subbarao , Jennifer Brown , Walid Heneine , William M. Switzer
IPC分类号： C12Q106
CPC分类号： C07K14/005 , A61K48/00 , C12N7/00 , C12N15/86 , C12N2740/17021 , C12N2740/17022 , C12N2740/17043
摘要： The present invention comprises spumavirus isolated from humans. More specifically, the spumavirus of the present invention was isolated from humans who had exposure to nonhuman primates. Importantly, the spumavirus of the present invention or antibodies to the spumavirus can be used to detect the presence of spumavirus or antibodies in body fluids, for pathogenicity studies of related viruses, and as a vector for gene therapies. The spumavirus of the invention can also be used for treatment of conditions in humans due to the presence of rapidly dividing cells and for recombinant live virus vaccination.
摘要翻译：本发明包括从人分离的真菌病毒。更具体地，将本发明的真菌病毒与暴露于非人类灵长类动物的人分离。重要的是，本发明的真菌病毒或针对该病毒的抗体可用于检测体液中的真菌病毒或抗体的存在，相关病毒的致病性研究以及用于基因治疗的载体。由于存在快速分裂的细胞和重组活病毒疫苗接种，本发明的真菌病毒也可用于治疗人体中的病症。

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