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21. 发明授权

US4124546A Green strength of elastomers 失效
标题翻译：弹性体的绿色强度
公开(公告)号：US4124546A
公开(公告)日：1978-11-07
申请号：US692267
申请日：1976-06-03
申请人： Diego C. Rubio, Jr. , Richard G. Bauer , Richard M. Scriver, Jr.
发明人： Diego C. Rubio, Jr. , Richard G. Bauer , Richard M. Scriver, Jr.
IPC分类号： C08F36/04 , C08L21/00 , C08L7/00 , C08L9/00
CPC分类号： C08F36/045 , C08L21/00
摘要： Improved green strength of elastomers made from monomers selected from the class consisting of at least one conjugated diene having from 4 to 10 carbon atoms, olefins having from 2 to 14 carbon atoms along with a diene having from 4 to 6 carbon atoms, and combinations thereof, is achieved by adding an amount of a polydimethylbutadiene compound to form a blend having a glass transition temperature of from about 0.degree. C to about -100.degree. C. The polydimethylbutadiene compound may be merely the homopolymer of dimetylbutadiene, the copolymer, the terpolymer or the tetrapolymer of dimethylbutadiene in various combinations with monomers such as butadiene, isoprene, piperylene, acrylonitrile, vinylidene chloride, vinyl pyridine, methacrylic acid and vinyl substituted aromatic compounds.
摘要翻译：由选自至少一种具有4至10个碳原子的共轭二烯，具有2至14个碳原子的烯烃以及具有4至6个碳原子的二烯的单体制成的弹性体的改善的生坯强度，以及其组合通过加入一定量的聚二甲基丁二烯化合物以形成玻璃化转变温度为约0℃至约-100℃的共混物来实现。聚二甲基丁二烯化合物可以仅仅是二甲基丁二烯的均聚物，共聚物，三元共聚物或与丁二烯，异戊二烯，戊间二烯，丙烯腈，偏二氯乙烯，乙烯基吡啶，甲基丙烯酸和乙烯基取代的芳族化合物等单体的各种组合的二甲基丁二烯的四元共聚物。

22. 发明授权

US5239004A Polyether ester amide-sulfur vulcanized rubber compounds 失效
标题翻译：聚醚酯酰胺 - 硫硫化橡胶化合物
公开(公告)号：US5239004A
公开(公告)日：1993-08-24
申请号：US913324
申请日：1992-07-15
申请人： James B. Pyke , Richard G. Bauer
发明人： James B. Pyke , Richard G. Bauer
IPC分类号： C08F8/34 , C08K5/372 , C08L21/00
CPC分类号： C08K5/372 , C08L21/00
摘要： This invention discloses a unique blend of polyether ester amide and sulfur vulcanized rubber having higher modulus than the rubber component without sacrificing other properties of the rubber component.
摘要翻译：本发明公开了聚醚酯酰胺和硫磺硫化橡胶的独特共混物，其具有比橡胶组分更高的模量，而不牺牲橡胶组分的其它性能。

23. 发明授权

US4201829A Metal plated thermoplastic articles 失效
标题翻译：金属镀热塑性制品
公开(公告)号：US4201829A
公开(公告)日：1980-05-06
申请号：US933245
申请日：1978-08-14
申请人： William C. Mast , Richard G. Bauer
发明人： William C. Mast , Richard G. Bauer
IPC分类号： C08F279/02 , C08L25/08 , C08L27/06 , C08L51/04 , B32B15/08
CPC分类号： C08L27/06 , C08F279/02 , C08L51/04 , C08L25/08 , Y10T428/26 , Y10T428/31696 , Y10T428/31699
摘要： There is provided metal plated, non-burning molded thermoplastic articles comprised of (A) a substrate consisting of a molded non-burning thermoplastic blend of (1) an admixture of (a) a grafted rubbery copolymer and (b) a resinous copolymer and (2) a vinyl chloride homopolymer of copolymer thereof and (B) a metal coating deposited on and bonded to the substrate (A).
摘要翻译：提供金属镀，非燃烧的模制热塑性制品，其包括（A）由（1）（a）接枝橡胶共聚物和（b）树脂共聚物和（b）树脂共聚物的混合物的模制非燃烧热塑性共混物组成的基材（2）其共聚物的氯乙烯均聚物和（B）沉积在基材（A）上并结合到基材（A）上的金属涂层。

24. 发明授权

US5443174A Zip-top can with spoon 失效
标题翻译：拉链可以用勺子
公开(公告)号：US5443174A
公开(公告)日：1995-08-22
申请号：US226569
申请日：1994-04-12
申请人： Richard G. Bauer
发明人： Richard G. Bauer
IPC分类号： B65D47/36 , B65D51/24
CPC分类号： B65D51/246 , B65D17/163
摘要： A container having a zip-top with said top having the contour of a spoon integral with the upper surface of the top. The contour of the spoon being formed by a weakened edge and with the end of the spoon handle being attached to a pull-tab used for removing the spoon.
摘要翻译：具有拉链顶部的容器，其顶部具有与顶部的上表面一体的勺子的轮廓。勺子的轮廓由削弱的边缘和勺柄的末端形成，附接到用于移除勺子的拉片。

25. 发明授权

US5342896A Comb polymers having a halobutyl rubber backbone 失效
标题翻译：具有卤代丁基橡胶主链的梳理聚合物
公开(公告)号：US5342896A
公开(公告)日：1994-08-30
申请号：US47638
申请日：1993-06-10
申请人： George Jalics , Richard G. Bauer
发明人： George Jalics , Richard G. Bauer
IPC分类号： C08G81/02 , C08F236/16 , C08F236/18
CPC分类号： C08G81/021
摘要： The subject invention relates to comb polymers having a halobutyl rubber backbone and to techniques for synthesizing such polymers. The comb polymers of this invention can be thermoplastic elastomers. For instance, halobutyl rubbers having sidechains which are derived from vinyl aromatic monomers are thermoplastic elastomers which can be made by a technique of the subject invention. Such thermoplastic elastomers typically have a chlorobutyl rubber backbone and side chains which are comprised of polystyrene. The subject invention more specifically discloses a process for grafting a lithium terminated vinyl aromatic polymer onto a halobutyl rubber which comprises: (1) capping the lithium terminated vinyl aromatic polymer with a diene monomer to produce a lithium terminated diene capped vinyl aromatic polymer, and (2) reacting the lithium terminated diene capped vinyl aromatic polymer with the halobutyl rubber to produce a halobutyl rubber having vinyl aromatic sidechains grafted thereto.
摘要翻译：本发明涉及具有卤代丁基橡胶骨架的梳形聚合物和用于合成这种聚合物的技术。本发明的梳状聚合物可以是热塑性弹性体。例如，具有衍生自乙烯基芳族单体的侧链的卤代丁基橡胶是可通过本发明的技术制备的热塑性弹性体。这种热塑性弹性体通常具有氯丁基橡胶骨架和由聚苯乙烯组成的侧链。本发明更具体地公开了一种将锂封端的乙烯基芳族聚合物接枝到卤代丁基橡胶上的方法，其包括：（1）用二烯单体封端锂封端的乙烯基芳族聚合物以制备锂封端的二烯封端的乙烯基芳族聚合物，和 2）使锂封端的二烯封端的乙烯基芳族聚合物与卤代丁基橡胶反应，以制备接枝有乙烯基芳族侧链的卤代丁基橡胶。

26. 发明授权

US5290830A Reticulated bacterial cellulose reinforcement for elastomers 失效
标题翻译：用于弹性体的网状细菌纤维素增强剂
公开(公告)号：US5290830A
公开(公告)日：1994-03-01
申请号：US788663
申请日：1991-11-06
申请人： William C. Tung , Deborah A. Tung , Douglas D. Callander , Richard G. Bauer
发明人： William C. Tung , Deborah A. Tung , Douglas D. Callander , Richard G. Bauer
IPC分类号： B60C1/00 , C08L21/00 , C08L1/00 , C08L1/02
CPC分类号： C08L9/08 , B60C1/00 , C08L21/00 , C08L7/02 , C08K2201/016 , C08K7/02 , C08L1/00 , C08L9/00 , C08L91/06 , Y10T428/24994
摘要： Reinforced elastomeric articles, such as tires, wherein the reinforcement is reticulated bacterial cellulose are provided. Reticulated bacterial cellulose has an average diameter of about 0.1 micron and a substantially infinite aspect ratio. The reinforced article comprises about 2 phr to 10 phr of the cellulose reinforcement.
摘要翻译：提供了增强弹性体制品，例如轮胎，其中增强物是网状细菌纤维素。网状细菌纤维素具有约0.1微米的平均直径和基本无限长宽比。增强制品包含约2phr至10phr的纤维素增强物。

27. 发明授权

US5229462A Polyproplene-high trans 1,4-polybutadiene blends 失效
标题翻译：聚丙烯 - 高反式1,4-聚丁二烯共混物
公开(公告)号：US5229462A
公开(公告)日：1993-07-20
申请号：US729272
申请日：1991-07-12
申请人： Richard G. Bauer
发明人： Richard G. Bauer
IPC分类号： C08L9/00 , C08L23/10
CPC分类号： C08L9/00 , C08L23/10
摘要： The present invention relates to a blend of polypropylene and a trans-1,4-polybutadiene rubber in which the content of trans-1,4 bonds is 65 weight percent or more.
摘要翻译：本发明涉及反式-1,4-键的含量为65重量％以上的聚丙烯和反式-1,4-聚丁二烯橡胶的共混物。

28. 发明授权

US5218020A Chitosan reinforced tires and method of incorporating chitosan into an elastomer 失效
标题翻译：壳聚糖增强轮胎和将壳聚糖掺入弹性体的方法
公开(公告)号：US5218020A
公开(公告)日：1993-06-08
申请号：US834961
申请日：1992-02-12
申请人： Deborah A. Tung , Richard G. Bauer
发明人： Deborah A. Tung , Richard G. Bauer
IPC分类号： B60C1/00 , B60C15/06 , C08B37/08 , C08K5/16 , C08L5/08 , C08L7/00 , C08L21/00
CPC分类号： C08L5/08 , B60C1/00 , B60C1/0016 , B60C15/06 , C08B37/003 , C08L21/00 , C08L7/00 , C08L9/00 , Y02T10/862
摘要： The invention relates to elastomers and articles reinforced with 5 to 30 phr Chitosan particles having a diameter of 0.5 to 75 microns. In an illustrated embodiment, the Chitosan may be modified with an oxygen reactive group or a nitrogen reactive group to make the Chitosan more reactive with an elastomer. Also provided is an economical method of incorporating very fine Chitosan particles into an elastomer matrix. In the method Chitosan is dissolved in an acid and mixed with a coagulating liquid (for coagulating latex), and the mixture of chitosan/coagulating liquid is mixed with a latex solution to provide an elastomer/chitosan composite. The elastomer/chitosan composite may be used as formed or it can be used as a masterbatch and mixed with more elastomer.

29. 发明授权

US4996263A High modulus rubber composition 失效
公开(公告)号：US4996263A
公开(公告)日：1991-02-26
申请号：US253839
申请日：1988-10-06
申请人： James B. Pyke , Richard G. Bauer , Martin P. Cohen , Pawan K. Handa
发明人： James B. Pyke , Richard G. Bauer , Martin P. Cohen , Pawan K. Handa
IPC分类号： C08L15/00 , C08C19/28 , C08F8/46 , C08G81/02 , C08L21/00 , C08L23/16 , C08L77/00
CPC分类号： C08G81/028
摘要： It is desirable to increase the modulus of rubbers utilized in a wide variety of applications. This invention discloses a technique for modifying rubbers to improve their modulus without sacrificing other properties. The subject invention more specifically relates to a process for preparing a rubber composition having a high modulus which comprises reacting maleic anhydride with at least one polydiene rubber and at least one nylon.

30. 发明授权

US4937290A Nylon modified rubber composition wherein either nylon or rubber or both are reacted with a thio acid 失效
标题翻译：尼龙改性橡胶组合物，其中尼龙或橡胶或二者都与硫酸反应
公开(公告)号：US4937290A
公开(公告)日：1990-06-26
申请号：US248696
申请日：1988-09-26
申请人： Richard G. Bauer , James B. Pyke
发明人： Richard G. Bauer , James B. Pyke
IPC分类号： C08G81/02
CPC分类号： C08G81/028
摘要： It is desirable to increase the modulus of rubbers utilized in a wide variety of applications. This invention discloses a technique for modifying rubbers to improve their modulus without sacrificing other properties. The subject invention more specifically relates to a process for preparing a rubber composition having a high modulus which comprises reacting at least one thio acid with at least one polydiene rubber and at least one nylon.

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