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1. 发明授权

US5654384A Process for preparing high vinyl polbutadiene rubber 失效
标题翻译：制备高乙烯基聚丁二烯橡胶的方法
公开(公告)号：US5654384A
公开(公告)日：1997-08-05
申请号：US622272
申请日：1996-03-27
申请人： Adel Farhan Halasa , Wen-Liang Hsu , David John Zanzig , Paul Harry Sandstrom , Steven Kristofer Henning , Danielle Lucas
发明人： Adel Farhan Halasa , Wen-Liang Hsu , David John Zanzig , Paul Harry Sandstrom , Steven Kristofer Henning , Danielle Lucas
IPC分类号： B60C1/00 , C08F2/38 , C08F2/44 , C08F4/48 , C08F36/00 , C08F36/04 , C08F36/06 , C08F136/06 , C08L9/00 , C08L21/00
CPC分类号： C08F36/04 , C08F136/06 , C08L9/00 , C08K5/06 , C08K5/17 , Y10S152/905
摘要： This invention reveals a process for preparing high vinyl polybutadiene rubber which comprises polymerizing 1,3-butadiene monomer with a lithium initiator at a temperature which is within the range of about 5.degree. C. to about 100.degree. in the presence of a sodium alkoxide and a polar modifier, wherein the molar ratio of the sodium alkoxide to the polar modifier is within the range of about 0.1:1 to about 10:1; and wherein the molar ratio of the sodium alkoxide to the lithium initiator is within the range of about 0.05:1 to about 10:1.
摘要翻译：本发明揭示了一种制备高乙烯基聚丁二烯橡胶的方法，其包括在醇钠存在下，在约5℃至约100℃的温度范围内使锂引发剂聚合1,3-丁二烯单体，以及极性改性剂，其中烷氧基钠与极性改性剂的摩尔比在约0.1:1至约10:1的范围内; 并且其中所述醇钠与所述锂引发剂的摩尔比在约0.05:1至约10:1的范围内。

2. 发明授权

US5620939A Initiative system 失效
标题翻译：倡议制度
公开(公告)号：US5620939A
公开(公告)日：1997-04-15
申请号：US627792
申请日：1996-04-01
申请人： Adel F. Halasa , Wen-Liang Hsu , David J. Zanzig , Paul H. Sandstrom , Steven K. Henning , Danielle Lucas
发明人： Adel F. Halasa , Wen-Liang Hsu , David J. Zanzig , Paul H. Sandstrom , Steven K. Henning , Danielle Lucas
IPC分类号： B60C1/00 , C08F2/38 , C08F2/44 , C08F4/48 , C08F36/00 , C08F36/04 , C08F36/06 , C08F136/06 , C08L9/00 , C08L21/00
CPC分类号： C08F36/04 , C08F136/06 , C08L9/00 , C08K5/06 , C08K5/17 , Y10S152/905
摘要： This invention reveals an initiator system which is comprised of (a) a lithium initiator, (b) a sodium alkoxide, and (c) a polar modifier; wherein the molar ratio of the sodium alkoxide to the polar modifier is within the range of about 0.1:1 to about 10:1; and wherein the molar ratio of the sodium alkoxide to the lithium initiator is within the range of about 0.01:1 to about 20:1.
摘要翻译：本发明揭示了引发剂体系，其包括（a）锂引发剂，（b）醇钠，和（c）极性改性剂; 其中醇钠与极性改性剂的摩尔比在约0.1:1至约10:1的范围内; 并且其中所述醇钠与所述锂引发剂的摩尔比在约0.01:1至约20:1的范围内。

3. 发明授权

US5534592A High performance blend for tire treads 失效
标题翻译：高性能混合轮胎胎面
公开(公告)号：US5534592A
公开(公告)日：1996-07-09
申请号：US531841
申请日：1995-09-22
申请人： Adel F. Halasa , Wen-Liang Hsu , David J. Zanzig , Paul H. Sandstrom , Steven K. Henning , Danielle Lucas
发明人： Adel F. Halasa , Wen-Liang Hsu , David J. Zanzig , Paul H. Sandstrom , Steven K. Henning , Danielle Lucas
IPC分类号： B60C1/00 , C08F2/38 , C08F2/44 , C08F4/48 , C08F36/00 , C08F36/04 , C08F36/06 , C08F136/06 , C08L9/00 , C08L21/00 , C08K5/54
CPC分类号： C08F36/04 , C08F136/06 , C08L9/00 , C08K5/06 , C08K5/17 , Y10S152/905
摘要： This invention reveals a high performance polybutadiene rubber blend comprised of (a) a first polybutadiene rubber, (b) a second polybutadiene rubber, and (c) a third polybutadiene rubber; wherein the first polybutadiene rubber, the second polybutadiene rubber, and the third polybutadiene rubber are selected from the group of consisting of super-high vinyl polybutadiene rubbers having a vinyl content which is within the range of 80 percent to 100 percent, high vinyl polybutadiene rubbers having a vinyl content which is within the range of 60 percent to 79 percent, medium vinyl polybutadiene rubbers having a vinyl content which is within the range of 35 percent to 59 percent, and low vinyl polybutadiene rubbers having a vinyl content which is within the range of 8 percent to 34 percent; wherein at least three members selected from the group consisting of super-high vinyl polybutadiene rubbers, high vinyl polybutadiene rubbers, medium vinyl polybutadiene rubbers, and low vinyl polybutadiene rubbers are included in the blend, wherein at least one of the polybutadiene rubbers in the blend has a vinyl content which is within 35 percentage points of the vinyl content of at least one other polybutadiene rubber in the blend, wherein the blend as a whole has a vinyl content of at least 40 percent, and wherein the blend contains at least 10 parts of the first polybutadiene rubber, at least 10 parts of the second polybutadiene rubber and at least 10 parts of the third polybutadiene rubber, based upon a total of 100 parts of rubber in the blend.
摘要翻译：本发明揭示了一种高性能聚丁二烯橡胶共混物，其包含（a）第一聚丁二烯橡胶，（b）第二聚丁二烯橡胶和（c）第三聚丁二烯橡胶; 其中第一聚丁二烯橡胶，第二聚丁二烯橡胶和第三聚丁二烯橡胶选自乙烯基含量在80％至100％范围内的超高乙烯基聚丁二烯橡胶，高乙烯基聚丁二烯橡胶乙烯基含量在60％至79％的范围内，乙烯基含量在35％至59％的范围内的中等乙烯基聚丁二烯橡胶和乙烯基含量在该范围内的低乙烯基聚丁二烯橡胶为8％至34％; 其中选自由超高乙烯基聚丁二烯橡胶，高乙烯基聚丁二烯橡胶，中乙烯基聚丁二烯橡胶和低乙烯基聚丁二烯橡胶组成的组中的至少三种组分包括在共混物中，其中混合物中的至少一种聚丁二烯橡胶乙烯基含量在共混物中至少一种其它聚丁二烯橡胶的乙烯基含量的35个百分点以内，其中该共混物整体具有至少40％的乙烯基含量，并且其中该共混物含有至少10份的第一聚丁二烯橡胶，至少10份第二聚丁二烯橡胶和至少10份第三聚丁二烯橡胶，基于共混物中的100份橡胶。

4. 发明授权

US6036800A Method of preparing tire with tread of cap/base construction 失效
标题翻译：制作轮胎胎面花岗岩/基础施工方法
公开(公告)号：US6036800A
公开(公告)日：2000-03-14
申请号：US704188
申请日：1996-08-28
申请人： Filomeno Gennaro Corvasce , Danielle Lucas , Jean-Paul Lambotte
发明人： Filomeno Gennaro Corvasce , Danielle Lucas , Jean-Paul Lambotte
IPC分类号： B60C1/00 , C08L21/00 , B29D30/52 , B60C11/00
CPC分类号： C08L21/00 , B60C1/0016 , B29K2023/0683 , B29K2105/16 , B29L2030/002
摘要： The invention relates to a tire with a rubber tread of a cap/base construction wherein the tread cap is designed to be ground-contacting, wherein the tread base underlies said tread cap, is not intended to be ground-contacting, and is a matrix composition composed of at least one elastomer where the matrix composition contains a dispersed micro inclusion made of a particulate, high molecular weight thermoplastic polymer and wherein the tread cap is composed of a blend of elastomers without such micro inclusion.
摘要翻译：本发明涉及一种具有帽/底座结构的橡胶胎面的轮胎，其中胎面盖被设计成与地面接触，其中，胎面基座位于所述胎面盖下面，不意在与地面接触，并且是矩阵组合物由至少一种弹性体组成，其中基质组合物含有由颗粒状高分子量热塑性聚合物制成的分散的微夹杂物，其中胎面帽由没有这种微夹杂物的弹性体的共混物构成。

5. 发明授权

US5967211A Tire tread for ice traction 失效
标题翻译：用于冰牵引的轮胎胎面
公开(公告)号：US5967211A
公开(公告)日：1999-10-19
申请号：US937085
申请日：1997-09-24
申请人： Danielle Lucas , Giorgio Agostini , Filomeno Gennaro Corvasce , James Oral Hunt , Olivier Louis
发明人： Danielle Lucas , Giorgio Agostini , Filomeno Gennaro Corvasce , James Oral Hunt , Olivier Louis
IPC分类号： B60C1/00 , B60C11/00 , B60C11/14 , C08K3/04 , C08K3/34 , C08K3/36 , C08K5/36 , C08K7/02 , C08K7/22 , C08K9/02 , C08K9/04 , C08L9/00 , C08L21/00
CPC分类号： C08K9/04 , B60C1/0016 , B60C11/00 , B60C11/14 , C08K3/34 , C08K9/02 , C08L21/00 , C08L9/00 , C08K7/02 , C08K7/26 , C08L1/00 , C08L7/00 , C08L9/06 , C08L97/02
摘要： This invention relates to a tire with a rubber tread reinforced with silica and containing one or more additives designed to aid ice traction for the tread. Such additive is selected from at least one of (i) at least one organic fiber having hydroxyl groups on the surface thereof selected from cellulose fibers and wood fibers and (ii) small, hollow, spherical ceramic particles having silanol groups on the surface thereof. The rubber is composed of at least one or more diene-based sulfur vulcanizable elastomers having a Tg of less than -30.degree. C. and containing silica as predominant particulate reinforcement and other traditional rubber compound ingredients. In particular, a coupler is used to couple the silica as well as the said additive(s) to the elastomer(s) in the tire tread composition.
摘要翻译：本发明涉及一种具有用二氧化硅增强的橡胶胎面的轮胎，并且含有一种或多种用于辅助用于胎面的冰牵引的添加剂。这种添加剂选自（i）至少一种在其表面上具有羟基的有机纤维中选自纤维素纤维和木纤维中的至少一种，和（ii）在其表面上具有硅烷醇基团的小的，中空的球形陶瓷颗粒。橡胶由至少一种或多种Tg低于-30℃的二烯基硫可硫化弹性体组成，并含有二氧化硅作为主要颗粒增强剂和其它传统橡胶复合成分。特别地，耦合器用于将二氧化硅以及所述添加剂与轮胎胎面组合物中的弹性体连接。

6. 发明授权

US5681874A Tire having silica reinforced tread 失效
标题翻译：轮胎具有二氧化硅增强胎面
公开(公告)号：US5681874A
公开(公告)日：1997-10-28
申请号：US644642
申请日：1996-05-04
申请人： Danielle Lucas , Ghislain Adolphe Leon Thise
发明人： Danielle Lucas , Ghislain Adolphe Leon Thise
IPC分类号： B60C1/00 , B60C11/00 , C08K3/04 , C08K3/36 , C08K5/54 , C08L7/00 , C08L9/00 , C08K9/06
CPC分类号： C08L7/00 , B60C1/0016 , C08L9/00 , C08K3/36 , C08K5/54 , Y02T10/862 , Y10S152/905
摘要： The invention relates to a tire with a tread. The tread is composed of three basic elastomers, namely, medium cis 1,4-polybutadiene rubber, isoprene/butadiene copolymer and natural cis 1,4-polyisoprene rubber and which is 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。胎面由三种基本弹性体组成，即中等顺式1,4-聚丁二烯橡胶，异戊二烯/丁二烯共聚物和天然顺式1,4-聚异戊二烯橡胶，并用碳黑或炭黑和二氧化硅增强剂的组合填料。

7. 发明授权

US5616639A Tire with silica reinforced tread 失效
标题翻译：轮胎与二氧化硅加强胎面
公开(公告)号：US5616639A
公开(公告)日：1997-04-01
申请号：US449864
申请日：1995-05-24
申请人： Danielle Lucas
发明人： Danielle Lucas
IPC分类号： B60C1/00 , C08K3/00 , C08K3/04 , C08K3/36 , C08K5/00 , C08K5/54 , C08K5/548 , C08L9/00 , C08L21/00
CPC分类号： B60C1/0016 , C08L9/00 , C08K3/36 , Y10S152/905
摘要： The invention relates to a tire with a rubber tread which is primarily reinforced with silica where the rubber of the said tread is composed of an elastomer base of at least three butadiene based synthetic rubbers comprised of two isoprene/butadiene copolymer elastomers having spatially defined Tg's, and a cis 1,4-polybutadiene elastomer.
摘要翻译：本发明涉及一种具有橡胶胎面的轮胎，其主要用二氧化硅增强，其中所述胎面的橡胶由至少三个基于丁二烯的合成橡胶的弹性体基体组成，所述弹性体基体由具有空间限定的Tg的两种异戊二烯/丁二烯共聚物弹性体组成，和顺式1,4-聚丁二烯弹性体。

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