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11. 发明申请

US20150007926A1 TIRE CONTAINING SILICATE MICROFLAKES HAVING ENHANCED TRACTION CHARACTERISTICS 审中-公开
标题翻译：具有增强牵引特性的含有硅酸盐微球的轮胎
公开(公告)号：US20150007926A1
公开(公告)日：2015-01-08
申请号：US14492660
申请日：2014-09-22
申请人： Paul Harry Sandstrom , John Joseph Andre Verthe , Ping Zhang
发明人： Paul Harry Sandstrom , John Joseph Andre Verthe , Ping Zhang
IPC分类号： B29D30/66 , B29D30/02
摘要： This invention discloses a tire having enhanced wet traction and ice traction characteristics. These tires are 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, wherein the tread includes at least one circumferential groove which separates circumferential ribs, each circumferential groove having two sides and a base therebetween, and wherein the sides of each circumferential groove are comprised of a rubbery composition that includes silicate microflakes which are substantially aligned in an orientation which is parallel with the sides of the grooves.
摘要翻译：本发明公开了一种具有增强的湿牵引力和冰牵引特性的轮胎。这些轮胎由通常为环形的胎体组成，其具有外周胎面，两个间隔开的胎圈，至少一个从胎圈到胎圈延伸的帘布层以及从所述胎面径向延伸并将所述胎面连接到所述胎圈的侧壁，其中所述胎面适于地面接触，其中所述胎面包括至少一个分隔周向肋的周向槽，每个周向槽具有两个侧面和其间的基部，并且其中每个周向槽的侧面由橡胶组合物构成，所述橡胶组合物包括硅酸盐微花纹，在与槽的侧面平行的方向上排列。

12. 发明授权

US06429245B1 Tire tread with elastomers of spatially defined Tg's 失效
标题翻译：轮胎胎面与空间定义的Tg的弹性体
公开(公告)号：US06429245B1
公开(公告)日：2002-08-06
申请号：US08931169
申请日：1997-09-16
申请人： William Paul Francik , Edward John Blok , Paul Harry Sandstrom , John Joseph Andre Verthe , David John Zanzig , Adel Farhan Halasa
发明人： William Paul Francik , Edward John Blok , Paul Harry Sandstrom , John Joseph Andre Verthe , David John Zanzig , Adel Farhan Halasa
IPC分类号： C08K524
CPC分类号： C08L9/00 , B60C1/0016 , C08K3/36 , C08K5/372 , C08L9/06 , Y10T152/10495 , C08L2666/08
摘要： The invention relates to a tire with a tread. The tread is composed of at least two defined elastomers having Tg's spaced apart by at least 55° C. to the exclusion of elastomers having Tg's between −30° and −85° C. The tread composition can be reinforced with either carbon black or a combination of carbon black and silica reinforcing fillers.
摘要翻译：本发明涉及一种具有胎面的轮胎。胎面由至少两个限定的具有Tg间隔至少55℃的弹性体组成，排除Tg在-30℃和-85℃之间的弹性体。胎面组合物可以用炭黑或炭黑和二氧化硅增强填料的组合。

13. 发明授权

US6025430A Tire tread compositions containing asymmetrically tin-coupled polybutadiene rubber 失效
公开(公告)号：US6025430A
公开(公告)日：2000-02-15
申请号：US388491
申请日：1999-09-02
申请人： Edward John Blok , Paul Harry Sandstrom , Cheryl Ann Losey , Adel Farhan Halasa , Wen-Liang Hsu , David John Zanzig , John Joseph Andre Verthe
发明人： Edward John Blok , Paul Harry Sandstrom , Cheryl Ann Losey , Adel Farhan Halasa , Wen-Liang Hsu , David John Zanzig , John Joseph Andre Verthe
IPC分类号： B60C1/00 , C08C19/44 , C08J3/26 , C08K5/548 , C08L7/00 , C08L9/00 , C08L15/00 , C08L21/00 , C08K3/36
CPC分类号： C08L15/00 , B60C1/0016 , C08C19/44 , C08K5/548 , C08L15/005 , C08L21/00 , C08L7/00 , C08L9/00
摘要： 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.

14. 发明授权

US5901766A Pneumatic tire having a tread compound containing high levels of low Tg polymer and resin 失效
标题翻译：气动轮胎具有含有高含量的低Tg聚合物和树脂的胎面胶料
公开(公告)号：US5901766A
公开(公告)日：1999-05-11
申请号：US920109
申请日：1997-08-26
申请人： Paul Harry Sandstrom , Edward John Blok , John Joseph Andre Verthe
发明人： Paul Harry Sandstrom , Edward John Blok , John Joseph Andre Verthe
IPC分类号： B60C1/00 , C08L21/00 , C08L45/02 , B60C11/00 , C08L9/00
CPC分类号： C08L21/00 , B60C1/0016 , C08L45/02 , Y10S152/905
摘要： The present invention relates to a pneumatic tire having a tread containing (a) from 50 to 90 phr (parts by weight of rubber per 100 total parts of rubber) of a rubber which, in its uncured state, has a glass transition temperature in the range of from -80.degree. C. to -110.degree. C. and (b) from 15 to 50 phr of a resin.
摘要翻译：本发明涉及一种具有胎面的充气轮胎，该胎面含有（a）50至90phr（橡胶每100份橡胶总重量份）橡胶，其未固化状态下玻璃化转变温度为范围为-80℃〜-110℃，（b）15〜50phr树脂。

15. 发明授权

US09212275B2 Tire with tread comprised of functionalized elastomer and pre-treated silica 有权
标题翻译：具有由官能化弹性体和预处理二氧化硅组成的胎面的轮胎
公开(公告)号：US09212275B2
公开(公告)日：2015-12-15
申请号：US13627516
申请日：2012-09-26
申请人： Paul Harry Sandstrom , John Joseph Andre Verthe , William Paul Francik , Kenneth William Smesko
发明人： Paul Harry Sandstrom , John Joseph Andre Verthe , William Paul Francik , Kenneth William Smesko
IPC分类号： C08L9/06 , B60C1/00 , C08K3/04 , C08K3/36 , C08K7/02 , C08K9/06 , C08L9/00
CPC分类号： C08L9/06 , B60C1/0016 , C08K3/013 , C08K3/04 , C08K3/36 , C08K7/02 , C08K9/06 , C08L9/00 , C08L25/10 , C08K3/0033
摘要： The invention relates to a rubber composition and tire with tread thereof containing a functionalized elastomer and reinforcement comprised of rubber reinforcing carbon black and a combination of pre-hydrophobated precipitated silica and at least one of hydrophilic precipitated silica together with at least one of short fibers and resin product of methylene acceptor and methylene donor or hydrophilic precipitated silica having been hydrophobated in situ within the rubber composition by a silica coupling agent, optionally together with at least one of reinforcement additive comprised of short fibers and reinforcement additive comprised of resin product of methylene acceptor and methylene donor.
摘要翻译：本发明涉及一种具有胎面的橡胶组合物和轮胎，其具有官能化弹性体和由橡胶增强炭黑组成的增强剂，以及预疏水化沉淀二氧化硅与至少一种亲水沉淀二氧化硅以及至少一种短纤维和已经通过二氧化硅偶联剂在橡胶组合物内原位疏水化的亚甲基受体和亚甲基供体或亲水沉淀二氧化硅的树脂产物，任选地与至少一种由短纤维组成的增强添加剂和由亚甲基受体的树脂产物组成的增强添加剂和亚甲基供体。

16. 发明申请

US20140088224A1 TIRE WITH TREAD COMPRISED OF FUNCTIONALIZED ELASTOMER AND PRE-TREATED SILICA 有权
标题翻译：具有功能性弹性体和预处理硅石的三轮胎
公开(公告)号：US20140088224A1
公开(公告)日：2014-03-27
申请号：US13627516
申请日：2012-09-26
申请人： Paul Harry Sandstrom , John Joseph Andre Verthe , William Paul Francik , Kenneth William Smesko
发明人： Paul Harry Sandstrom , John Joseph Andre Verthe , William Paul Francik , Kenneth William Smesko
IPC分类号： C08L9/06
CPC分类号： C08L9/06 , B60C1/0016 , C08K3/013 , C08K3/04 , C08K3/36 , C08K7/02 , C08K9/06 , C08L9/00 , C08L25/10 , C08K3/0033
摘要： The invention relates to a tire with tread of a rubber composition containing a functionalized elastomer and pre-hydrophobated precipitated silica reinforcement.
摘要翻译：本发明涉及一种具有含有官能化弹性体和预疏水化沉淀二氧化硅增强物的橡胶组合物的胎面的轮胎。

17. 发明授权

US06988523B2 Tread rubber for high traction tires 失效
标题翻译：轮胎橡胶用于高牵引轮胎
公开(公告)号：US06988523B2
公开(公告)日：2006-01-24
申请号：US10681516
申请日：2003-10-08
申请人： Edward John Blok , Paul Harry Sandstrom , Cheryl Ann Losey , David John Zanzig , John Joseph Andre Verthe
发明人： Edward John Blok , Paul Harry Sandstrom , Cheryl Ann Losey , David John Zanzig , John Joseph Andre Verthe
IPC分类号： B60C1/00 , B60C9/02
CPC分类号： C08K3/04 , B60C1/0016 , C08L9/00 , Y02T10/862 , C08L2666/08
摘要： This invention discloses a pneumatic 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; wherein the tread is comprised of (a) about 60 phr to about 90 phr of a cis-1,4-polybutadiene rubber, wherein the cis-1,4-polybutadiene rubber has a glass transition temperature which is within the range of about −104° C. to about −80° C., (b) about 10 phr to about 40 phr of at least one additional rubbery polymer selected from the group consisting of polyisoprene rubber, polybutadiene rubber, isoprene-butadiene rubber, and styrene-isoprene-butadiene rubber, wherein the additional rubbery polymer has a glass transition temperature which is within the range of about −30° C. to about −10° C., and (c) about 20 phr to about 60 phr of carbon black, wherein the carbon black has a dibutylphthalate absorption value of at least 140 cm3/100 grams and wherein the carbon black has a cetyl trimethyl ammonium bromide adsorption area which is within the range of about 60 to about 90.
摘要翻译：本发明公开了一种充气轮胎，其由具有外周胎面的大致环形胎体，两个隔开的胎圈，从胎圈到胎圈延伸的至少一个帘布层和从所述胎面径向延伸并将所述胎面连接到所述胎圈的侧壁构成; 其中所述胎面适于与地面接触; 其中胎面由（a）约60phr至约90phr的顺式-1,4-聚丁二烯橡胶组成，其中顺式-1,4-聚丁二烯橡胶的玻璃化转变温度在约 - 104℃至约-80℃，（b）约10phr至约40phr的至少一种另外的选自聚异戊二烯橡胶，聚丁二烯橡胶，异戊二烯 - 丁二烯橡胶和苯乙烯 - 异戊二烯的橡胶状聚合物丁二烯橡胶，其中所述另外的橡胶状聚合物的玻璃化转变温度在约-30℃至约-10℃的范围内，和（c）约20phr至约60phr的炭黑，其中炭黑具有至少140cm 3 / 100g的邻苯二甲酸二丁酯吸收值，并且其中炭黑具有在约60至约90的范围内的十六烷基三甲基溴化铵吸附区域。

18. 发明授权

US06581659B1 Tire with silica-reinforced tread comprised of trans 1,4-polybutadiene, solution, SBR polyisoprene and defined amount of carbon black and amorphous silica 失效
标题翻译：具有由反式1,4-聚丁二烯，溶液，SBR聚异戊二烯和限定量的炭黑和无定形二氧化硅组成的二氧化硅增强胎面的轮胎
公开(公告)号：US06581659B1
公开(公告)日：2003-06-24
申请号：US09416179
申请日：1999-10-11
申请人： David John Zanzig , Paul Harry Sandstrom , John Joseph Andre Verthe , Edward John Blok , Gregory Martin Holtzapple
发明人： David John Zanzig , Paul Harry Sandstrom , John Joseph Andre Verthe , Edward John Blok , Gregory Martin Holtzapple
IPC分类号： B60C100
CPC分类号： C08L7/00 , B60C1/0016 , C08K3/36 , C08L9/00 , C08L9/06 , Y02T10/862 , Y10S152/905 , C08L2666/08
摘要： This invention relates to a tire having a tread of a cap/base construction wherein the tread cap is composed of trans 1,4-polybutadiene, solution polymerization prepared styrene/butadiene copolymer rubber, cis 1,4-polyisoprene rubber and defined amounts of carbon black and amorphous silica reinforcement.
摘要翻译：本发明涉及具有盖/基础结构的胎面的轮胎，其中胎面帽由反式1,4-聚丁二烯，溶液聚合制备的苯乙烯/丁二烯共聚物橡胶，顺式1,4-聚异戊二烯橡胶和定义量的碳组成黑色和无定形硅胶增强。

19. 发明授权

US5817719A Tire tread with quantitative silica reinforcement 失效
标题翻译：轮胎胎面与定量二氧化硅增强
公开(公告)号：US5817719A
公开(公告)日：1998-10-06
申请号：US725363
申请日：1996-10-03
申请人： David John Zanzig , Paul Harry Sandstrom , John Joseph Andre Verthe , Michael Julian Crawford
发明人： David John Zanzig , Paul Harry Sandstrom , John Joseph Andre Verthe , Michael Julian Crawford
IPC分类号： B60C1/00 , C08L7/00 , C08L9/00 , C08L23/28 , C08L33/14
CPC分类号： C08L9/00 , B60C1/0016 , C08L2205/02 , C08L23/283 , C08L7/00 , Y10T152/10495
摘要： The invention relates to a tire with a tread which is quantitatively reinforced with silica where the tread rubber is composed of a backbone of a combination of isoprene/butadiene copolymer rubber, cis 1,4-polyisoprene natural rubber and halogenated copolymer of isobutylene and p-methylstyrene. Such tread rubber may optionally also contain other elastomers such as, for example, cis 1,4-polybutadiene rubber and styrene/butadiene copolymer rubber.
摘要翻译：本发明涉及一种用二氧化硅定量增强胎面的轮胎，其中胎面橡胶由异戊二烯/丁二烯共聚物橡胶，顺式1,4-聚异戊二烯天然橡胶和异丁烯与对甲苯磺酸的卤化共聚物的骨架组成，甲基苯乙烯。这种胎面橡胶可任选地还含有其它弹性体，例如顺式1,4-聚丁二烯橡胶和苯乙烯/丁二烯共聚物橡胶。

20. 发明授权

US10744733B2 Tire containing silicate microflakes having enhanced traction characteristics 有权
公开(公告)号：US10744733B2
公开(公告)日：2020-08-18
申请号：US14492660
申请日：2014-09-22
申请人： Paul Harry Sandstrom , John Joseph Andre Verthe , Ping Zhang
发明人： Paul Harry Sandstrom , John Joseph Andre Verthe , Ping Zhang
IPC分类号： B29D30/66 , B29D30/02 , B60C11/13 , B60C1/00 , B60C11/14 , B29K23/00 , B29K509/08
摘要： This invention discloses a tire having enhanced wet traction and ice traction characteristics. These tires are 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, wherein the tread includes at least one circumferential groove which separates circumferential ribs, each circumferential groove having two sides and a base therebetween, and wherein the sides of each circumferential groove are comprised of a rubbery composition that includes silicate microflakes which are substantially aligned in an orientation which is parallel with the sides of the grooves.

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