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1. 发明授权

US08846792B2 Construction comprising tie layer 有权
标题翻译：结构包括连结层
公开(公告)号：US08846792B2
公开(公告)日：2014-09-30
申请号：US13605521
申请日：2012-09-06
申请人： Jay Kin M. Keung , Michael B. Rodgers , Porter C. Shannon , Andy H. Tsou , Yuichi Hara , Hirokazu Shibata , Yoshihiro Soeda
发明人： Jay Kin M. Keung , Michael B. Rodgers , Porter C. Shannon , Andy H. Tsou , Yuichi Hara , Hirokazu Shibata , Yoshihiro Soeda
IPC分类号： C09J7/02 , B32B25/00 , B60C1/00 , B32B27/08 , B32B27/28 , C09J123/28 , C08L21/00 , C08L23/28 , C08L9/00 , C08L23/20 , B29D30/06 , C08L23/26 , C08L7/00
CPC分类号： B60C1/0008 , B29D30/0681 , B29D2030/0682 , B32B25/00 , B32B27/08 , B32B27/28 , B32B2605/00 , B60C2005/145 , C08L7/00 , C08L9/00 , C08L21/00 , C08L23/20 , C08L23/26 , C08L23/283 , C09J123/283 , Y10T152/10495 , Y10T428/31909
摘要： A layered structure suitable for use in a pneumatic tire as an innerliner is prepared by directly bonding a fluid permeation prevention film and an adhesive tie layer. Prior to the bonding, the fluid permeation prevention layer is treated to remove any residual plasticizers or oils on the surface of the film. The tie layer comprises 100 weight % of at least one halogenated isobutylene containing elastomer and about 1 to about 20 parts per hundred (phr) of at least one tackifier. The fluid permeation prevention film comprises an elastomeric component dispersed in a vulcanized or partially vulcanized state, as a discontinuous phase, in a matrix of the thermoplastic resin component. The two layers of the layered structure may be separately extruded and then adhered to each other or adhered to each other during a calendaring operation wherein the adhesive tie layer composition is coated onto the treated film.
摘要翻译：通过直接粘合防止流体渗透膜和粘接层，制备适用于作为内衬的充气轮胎的层状结构。在粘合之前，处理流体渗透防止层以除去膜表面上的任何残留的增塑剂或油。粘结层包含100重量％的至少一种含卤代异丁烯的弹性体和约1至约20份/ 100（phr）的至少一种增粘剂。防止流体渗透的膜包括在热塑性树脂组分的基质中以硫化或部分硫化状态分散的不连续相的弹性体组分。层压结构的两层可以在压延操作期间分开挤出，然后彼此粘合或彼此粘合，其中粘合剂粘结层组合物涂覆在经处理的膜上。

2. 发明申请

US20100036025A1 Elastomeric Compositions Comprising Hydrocarbon Polymer Additives Having Improved Impermeability 有权
标题翻译：包含具有改善的不渗透性的烃聚合物添加剂的弹性组合物
公开(公告)号：US20100036025A1
公开(公告)日：2010-02-11
申请号：US12492837
申请日：2009-06-26
申请人： Michael B. Rodgers , Rick D. Davis , Anthony J. Dias , Weiqing Weng
发明人： Michael B. Rodgers , Rick D. Davis , Anthony J. Dias , Weiqing Weng
IPC分类号： C08K3/34 , C08K3/26 , C08K3/36
CPC分类号： B60C1/0008 , C08L23/20 , C08L57/02 , C08L2666/04
摘要： An elastomeric compositions having improved impermeability is disclosed. The cured elastomeric composition may comprise at least one C4-C7 monoolefin elastomer, a hydrocarbon polymer additive, and a clay. In some embodiments, the cured elastomeric composition has a permeation coefficient at 40° C. of 90 cc*mm/(m2-day) or less. In some embodiments, the elastomeric composition is substantially free of naphthenic oil.
摘要翻译：公开了具有改进的不渗透性的弹性体组合物。固化的弹性体组合物可以包含至少一种C 4 -C 7单烯烃弹性体，烃聚合物添加剂和粘土。在一些实施方案中，固化的弹性体组合物在40℃下的渗透系数为90cc * mm /（m2-day）或更小。在一些实施方案中，弹性体组合物基本上不含环烷油。

3. 发明申请

US20090186965A1 Elastomeric Compositions Comprising Hydrocarbon Polymer Additives 有权
标题翻译：包含烃聚合物添加剂的弹性组合物
公开(公告)号：US20090186965A1
公开(公告)日：2009-07-23
申请号：US12345154
申请日：2008-12-29
申请人： Michael B. Rodgers , Anthony J. Dias , Rick Dowell Davis , Thomas R. Barbee , Shawn W. Mowry
发明人： Michael B. Rodgers , Anthony J. Dias , Rick Dowell Davis , Thomas R. Barbee , Shawn W. Mowry
IPC分类号： C08L9/00 , C08L7/00 , C08L39/00 , C08L27/02 , C08K3/26 , C08K3/36 , C08K3/34 , C08K3/22 , C08L3/00
CPC分类号： C08L21/00 , B60C1/0016 , C08K3/013 , C08K5/01 , C08L7/00 , C08L9/00 , C08L9/06 , C08L23/22 , C08L23/283 , C08L2666/06 , C08L2666/02
摘要： Provided are elastomeric compositions comprising at least one elastomer and a hydrocarbon polymer additive. Preferably the hydrocarbon polymer additive comprises from 60 to 90% piperylene, from 5 to 15% cyclic components, from 5 to 20% styrenic components, up to 5% isoprene, up to 5% indenic components, and up to 10% amylene. Also provided are elastomeric compositions comprising at least one elastomer and a hydrocarbon polymer additive, wherein the hydrocarbon polymer additive has a molecular weight of from 520 to 650 g/mole and a glass transition temperature (Tg) of from 48 to 53° C. The elastomeric compositions are particularly useful in making tires and other cured rubber articles.
摘要翻译：提供了包含至少一种弹性体和烃聚合物添加剂的弹性体组合物。优选地，烃聚合物添加剂包含60至90％的间戊二烯，5至15％的环状组分，5至20％的苯乙烯组分，至多5％的异戊二烯，至多5％的茚成分，以及至多10％的亚甲基。还提供了包含至少一种弹性体和烃聚合物添加剂的弹性体组合物，其中烃聚合物添加剂的分子量为520至650g / mol，玻璃化转变温度（Tg）为48至53℃。弹性体组合物特别可用于制造轮胎和其它固化橡胶制品。

4. 发明授权

US5310921A Bis-(2,5-polythio-1,3,4-thiadiazoles), rubbers containing such compounds, and a method of preparation of bis-(2,5-polythio-1,3,4-thiadiazoles) 失效
标题翻译：双（2,5-聚硫代-1,3,4-噻二唑），含有这些化合物的橡胶和双 - （2,5-聚硫代-1,3,4-噻二唑）的制备方法，
公开(公告)号：US5310921A
公开(公告)日：1994-05-10
申请号：US935324
申请日：1992-08-26
申请人： Joseph A. Kuczkowski , Michael B. Rodgers , Kevin L. Rollick
发明人： Joseph A. Kuczkowski , Michael B. Rodgers , Kevin L. Rollick
IPC分类号： C07D495/14 , C07D513/18 , C08C19/20 , C08F8/34 , C08K5/45 , C08K5/46 , C08L21/00
CPC分类号： C07D513/18 , C08K5/46
摘要： This invention relates to bis-(2,5-polythio-1,3,4-thiadiaxoles), a method for their preparation and their use in rubber compounds. Use of these compounds provide for excellent vulcanization of rubbers and result in an improved final rubber vulcanizate possessing good physical properties.
摘要翻译：本发明涉及双（2,5-聚硫代-1,3,4-噻二唑），其制备方法及其在橡胶化合物中的应用。这些化合物的使用提供了优异的橡胶硫化，并且得到具有良好物理性能的改进的最终橡胶硫化橡胶。

5. 发明授权

US08841383B2 Ethylene-propylene terpolymers in tire sidewalls 有权
标题翻译：轮胎侧壁中的乙烯 - 丙烯三元共聚物
公开(公告)号：US08841383B2
公开(公告)日：2014-09-23
申请号：US11934562
申请日：2007-11-02
申请人： Michael B. Rodgers , Sunny Jacob , Michael C. Bulawa , Bharat B. Sharma , Nitin K. Tambe
发明人： Michael B. Rodgers , Sunny Jacob , Michael C. Bulawa , Bharat B. Sharma , Nitin K. Tambe
IPC分类号： C08L23/16 , C08L7/00 , C08L19/00 , B60C1/00 , C08L23/14 , C08L23/20 , C08L21/00 , C08L9/00
CPC分类号： C08L21/00 , B60C1/0025 , B60C2200/14 , C08L7/00 , C08L9/00 , C08L23/145 , C08L23/16 , C08L23/20 , C08L2666/02 , C08L2666/08 , C08L2666/06
摘要： Disclosed is an ethylene-propylene-diene terpolymer having isotactic polypropylene crystallinity compounded with a blend rubber wherein the terpolymer can be present in an amount effective to improve tack, aged tensile strength retention, fatigue resistance, ozone cracking resistance, and reversion resistance. Also disclosed is an elastomer composition wherein the terpolymer can have at least 60 wt % propylene-derived units, at least 6 wt % ethylene-derived units and from 0.3 to 10 wt % diene-derived units, and a tire sidewall composition comprising from 10 to 30 phr terpolymer, from 20 to 60 phr natural rubber, from 20 to 60 phr polybutadiene rubber, and an optional secondary blend rubber. Also disclosed is a vulcanizate of the elastomer composition, and articles, tire sidewalls, tires, retreaded tires, bias truck tires, off-road tires, and passenger automobile tires made with the vulcanizate. Further disclosed are processes for making molded articles and tires, and for retreading tires.
摘要翻译：公开了具有与共混橡胶复合的全同立构聚丙烯结晶度的乙烯 - 丙烯 - 二烯三元共聚物，其中三元共聚物可以以有效改善粘性，老化拉伸强度保持性，耐疲劳性，耐臭氧裂纹性和耐回复性的量存在。还公开了一种弹性体组合物，其中三元共聚物可以具有至少60重量％的来自丙烯的单元，至少6重量％的来自乙烯的单元和0.3至10重量％的二烯衍生单元，以及轮胎侧壁组合物，其包含10 至30phr的三元共聚物，20至60phr的天然橡胶，20至60phr的聚丁二烯橡胶和任选的二次共混橡胶。还公开了橡胶组合物的硫化橡胶，以及用硫化橡胶制成的制品，轮胎侧壁，轮胎，翻新轮胎，偏置卡车轮胎，越野轮胎和乘客汽车轮胎。进一步公开了制造模制品和轮胎以及用于翻新轮胎的方法。

6. 发明申请

US20120190772A1 Elastomeric Nanocomposites, Nanocomposite Compositions, and Methods of Manufacture 有权
标题翻译：弹性体纳米复合材料，纳米复合材料组合物和制造方法
公开(公告)号：US20120190772A1
公开(公告)日：2012-07-26
申请号：US13013551
申请日：2011-01-25
申请人： Weiqing Weng , Michael B. Rodgers , Molly W. Johnston , John P. Soisson , Robert N. Webb
发明人： Weiqing Weng , Michael B. Rodgers , Molly W. Johnston , John P. Soisson , Robert N. Webb
IPC分类号： C08K3/34 , C08J3/22 , B82B1/00
CPC分类号： C08L23/22 , C08K3/04 , C08K3/346 , C08K2201/008 , C08K2201/011
摘要： An elastomeric nanocomposite contains: (a) at least one elastomer comprising units derived from isoolefins having from 4 to 7 carbon atoms; (b) at least 10 phr of a carbon black; and (c) at least 1 phr of a nanoclay; wherein when the nanocomposite is used in an article, the article has a gas permeation coefficient of 80.0 cc*mm/[m2-day] at 40° C. The carbon black may be graphitized to reduce interactions between the carbon black and the nanoclays. The elastomeric nanocomposite may, with or without the use of the graphitized carbon black, may calendared or extruded in such a manner as to orient the nanoclay platelets within the composition such that the oriented nanoclay elastomer nanocomposite has an orientation parameter of greater than 0.15.
摘要翻译：弹性纳米复合材料包含：（a）至少一种弹性体，其包含衍生自具有4至7个碳原子的异烯烃的单元; （b）至少10phr的炭黑; 和（c）至少1phr的纳米粘土; 其中当在制品中使用纳米复合材料时，制品在40℃下的气体渗透系数为80.0cc * mm / [m2-天]。炭黑可以石墨化以减少炭黑和纳米粘土之间的相互作用。弹性体纳米复合材料可以在使用或不使用石墨化碳黑的情况下以这样的方式进行压延或挤出，以使组合物内的纳米粘土片晶定向，使得取向的纳米粘土弹性体纳米复合材料具有大于0.15的取向参数。

7. 发明授权

US5405927A Isoprene-butadiene rubber 失效
标题翻译：异戊二烯橡胶
公开(公告)号：US5405927A
公开(公告)日：1995-04-11
申请号：US124785
申请日：1993-09-22
申请人： Wen-Liang Hsu , Barry A. Matrana , Adel F. Halasa , Michael B. Rodgers , Jennifer L. Gabor
发明人： Wen-Liang Hsu , Barry A. Matrana , Adel F. Halasa , Michael B. Rodgers , Jennifer L. Gabor
IPC分类号： C08L7/00 , B60C1/00 , C08F36/00 , C08F236/06 , C08L9/00 , C08L21/00 , C08F236/08 , B60C5/00
CPC分类号： C08L9/00 , B60C1/0016 , C08F236/06 , Y02T10/862 , Y10S152/905 , Y10T152/10495
摘要： The subject invention discloses an isoprenebutadiene rubber which is particularly valuable for use in making truck tire treads, said rubber being comprised of repeat units which are derived from about 20 weight percent to about 50 weight percent isoprene and from about 50 weight percent to about 80 weight percent 1,3-butadiene, wherein the repeat units derived from isoprene and 1,3-butadiene are in essentially random order, wherein from about 3% to about 10% of the repeat units in said rubber are 1,2-polybutadiene units, wherein from about 50% to about 70% of the repeat units in said rubber are 1,4-polybutadiene units, wherein from about 1% to about 4% of the repeat units in said rubber are 3,4-polyisoprene units, wherein from about 25% to about 40% of the repeat units in the polymer are 1,4-polyisoprene units, wherein the rubber has a glass transition temperature which is within the range of about -90.degree. C. to about -75.degree. C., and wherein the rubber has a Mooney viscosity which is within the range of about 55 to about 140. The isoprene-butadiene rubber of this invention will preferably have a Mooney viscosity which is within the range of about 85 to about 130 and will more preferably have a Mooney viscosity which is within the range of about 115 to about 125.
摘要翻译：本发明公开了一种特别有价值的用于制造卡车轮胎胎面的异戊二烯橡胶，所述橡胶由衍生自约20重量％至约50重量％异戊二烯和约50重量％至约80重量％的重复单元组成其中来自异戊二烯和1,3-丁二烯的重复单元基本上是无规顺序的，其中所述橡胶中约3％至约10％的重复单元是1,2-聚丁二烯单元，其中所述橡胶中约50％至约70％的重复单元是1,4-聚丁二烯单元，其中所述橡胶中约1％至约4％的重复单元是3,4-聚异戊二烯单元，其中聚合物中约25％至约40％的重复单元是1,4-聚异戊二烯单元，其中橡胶的玻璃化转变温度在约-90℃至约-75℃的范围内，并且其中所述橡胶的门尼粘度为w 在约55至约140的范围内。本发明的异戊二烯 - 丁二烯橡胶的门尼粘度优选在约85至约130的范围内，更优选的门尼粘度在约 115至约125。

8. 发明授权

US5317062A Styrene-isoprene-butadiene rubber 失效
标题翻译：苯乙烯 - 异戊二烯 - 丁二烯橡胶
公开(公告)号：US5317062A
公开(公告)日：1994-05-31
申请号：US91868
申请日：1993-07-14
申请人： Michael B. Rodgers , Stanley M. Mezynski , Adel F. Halasa , Wen-Liang Hsu , Barry A. Matrana , Joel L. Cox
发明人： Michael B. Rodgers , Stanley M. Mezynski , Adel F. Halasa , Wen-Liang Hsu , Barry A. Matrana , Joel L. Cox
IPC分类号： B60C1/00 , C08F2/06 , C08F236/10 , C08L9/06 , C08F8/34
CPC分类号： C08F236/10 , Y10S152/905 , Y10T152/10495
摘要： The subject invention discloses a styrene-isoprene-butadiene rubber which is particularly valuable for use in making truck tire treads, said rubber being comprised of repeat units which are derived from about 5 weight percent to about 20 weight percent styrene, from about 7 weight percent to about 35 weight percent isoprene, and from about 55 weight percent to about 88 weight percent 1,3-butadiene, wherein the repeat units derived from styrene, isoprene and 1,3-butadiene are in essentially random order, wherein from about 25% to about 40% of the repeat units derived from the 1,3-butadiene are of the cis-microstructure, wherein from about 40% to about 60% of the repeat units derived from the 1,3-butadiene are of the trans-microstructure, wherein from about 5% to about 25% of the repeat units derived from the 1,3-butadiene are of the vinyl-microstructure, wherein from about 75% to about 90% of the repeat units derived from the isoprene are of the 1,4-microstructure, wherein from about 10% to about 25% of the repeat units derived from the isoprene are of the 3,4-microstructure, wherein the rubber has a glass transition temperature which is within the range of about -90.degree. C. to about -70.degree. C., wherein the rubber has a number average molecular weight which is within the range of about 150,000 to about 400,000, wherein the rubber has a weight average molecular weight of about 300,000 to about 800,000, and wherein the rubber has an inhomogeneity which is within the range of about 0.5 to about 1.5.
摘要翻译：本发明公开了一种苯乙烯 - 异戊二烯 - 丁二烯橡胶，其特别有价值用于制造卡车轮胎胎面，所述橡胶由约5重量％至约20重量％苯乙烯衍生的重复单元组成，约7重量％至约35重量％的异戊二烯和约55重量％至约88重量％的1,3-丁二烯，其中衍生自苯乙烯，异戊二烯和1,3-丁二烯的重复单元基本上是无规顺序的，其中约25重量％至约40％的衍生自1,3-丁二烯的重复单元为顺式 - 微结构，其中衍生自1,3-丁二烯的约40％至约60％的重复单元为反式微结构，其中衍生自1,3-丁二烯的重复单元的约5％至约25％为乙烯基微结构，其中衍生自异戊二烯的约75％至约90％的重复单元为1 ，4-微结构，其中约10 衍生自异戊二烯的重复单元的％至约25％为3,4-微结构，其中橡胶的玻璃化转变温度在-90℃至约-70℃的范围内，其中所述橡胶的数均分子量在约150,000至约400,000的范围内，其中所述橡胶的重均分子量为约30万至约800,000，并且其中所述橡胶的不均匀性在约0.5至约1.5。

9. 发明授权

US5272220A Process for preparing styrene-isoprene-butadiene rubber 失效
标题翻译：制备苯乙烯 - 异戊二烯 - 丁二烯橡胶的方法
公开(公告)号：US5272220A
公开(公告)日：1993-12-21
申请号：US944669
申请日：1992-09-14
申请人： Michael B. Rodgers , Stanley M. Mezynski , Adel F. Halasa , Wen-Liang Hsu , Barry A. Matrana , Joel L. Cox
发明人： Michael B. Rodgers , Stanley M. Mezynski , Adel F. Halasa , Wen-Liang Hsu , Barry A. Matrana , Joel L. Cox
IPC分类号： B60C1/00 , C08F2/06 , C08F236/10 , C08F8/42
CPC分类号： C08F236/10 , Y10S152/905 , Y10T152/10495
摘要： The subject invention discloses a styrene-isoprene-butadiene rubber which is particularly valuable for use in making truck tire treads, said rubber being comprised of repeat units which are derived from about 5 weight percent to about 20 weight percent styrene, from about 7 weight percent to about 35 weight percent isoprene, and from about 55 weight percent to about 88 weight percent 1,3-butadiene, wherein the repeat units derived from styrene, isoprene and 1,3-butadiene are in essentially random order, wherein from about 25% to about 40% of the repeat units derived from the 1,3-butadiene are of the cis-microstructure, wherein from about 40% to about 60% of the repeat units derived from the 1,3-butadiene are of the trans-microstructure, wherein from about 5% to about 25% of the repeat units derived from the 1,3-butadiene are of the vinyl-microstructure, wherein from about 75% to about 90% of the repeat units derived from the isoprene are of the 1,4-microstructure, wherein from about 10% to about 25% of the repeat units derived from the isoprene are of the 3,4-microstructure, wherein the rubber has a glass transition temperature which is within the range of about -90.degree. C. to about -70.degree. C., wherein the rubber has a number average molecular weight which is within the range of about 150,000 to about 400,000, wherein the rubber has a weight average molecular weight of about 300,000 to about 800,000, and wherein the rubber has an inhomogeneity which is within the range of about 0.5 to about 1.5.

10. 发明授权

US5262213A Styrene-butadiene rubber for truck tires 失效
标题翻译：用于卡车轮胎的苯乙烯 - 丁二烯橡胶
公开(公告)号：US5262213A
公开(公告)日：1993-11-16
申请号：US944573
申请日：1992-09-14
申请人： Michael B. Rodgers , Adel F. Halasa , Wen-Liang Hsu , Barry A. Matrana , Stanley M. Mezynski
发明人： Michael B. Rodgers , Adel F. Halasa , Wen-Liang Hsu , Barry A. Matrana , Stanley M. Mezynski
IPC分类号： B60C1/00 , C08F8/42 , C08F236/10 , C08F297/04 , C08L9/06 , B60C5/01 , C08F293/00 , C08L53/02
CPC分类号： C08F236/10 , B60C1/0016 , C08L7/00 , C08L9/06 , Y10T152/10495 , Y10T428/1386 , Y10T428/31826
摘要： The subject invention discloses a styrene-butadiene rubber (SBR) which is particularly valuable for use in making truck tire treads, said rubber being comprised of repeat units which are derived from about 10 weight percent to about 20 weight percent styrene and from about 80 weight percent to about 90 weight percent 1,3-butadiene, wherein the repeat units derived from styrene and 1,3-butadiene have a sequence distribution wherein at least about 55% of the styrene repeat units are in blocks of only one styrene repeat unit, wherein at least about 75% of the styrene repeat units are in blocks of 1 or 2 repeat units, and wherein at least about 5% of the styrene repeat units are in blocks of more than 8 repeat units, wherein from about 32% to about 40% of the repeat units derived from the 1,3-butadiene are of the cis-microstructure, wherein from about 50% to about 60% of the repeat units derived from the 1,3-butadiene are of the trans-microstructure, wherein from about 6% to about 15% of the repeat units derived from the 1,3-butadiene are of the vinyl-microstructure, wherein the rubber has a glass transition temperature which is within the range of about -85.degree. C. to about -70.degree. C., wherein the rubber has a number average molecular weight which is within the range of about 150,000 to about 400,000, wherein the rubber has a weight average molecular weight of about 300,000 to about 800,000, and wherein the rubber has an inhomogeneity which is within the range of about 0.5 to about 1.5.

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