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公开(公告)号：US5484005A
公开(公告)日：1996-01-16
申请号：US333938
申请日：1994-11-03
IPC分类号： B60C1/00 , B60C5/12 , B60C5/14 , C08K3/34 , C08K5/098 , C08L7/00 , C08L21/00 , C08L23/08 , C08L23/28 , C08L51/06 , C08L71/03 , B60C9/02 , B60C9/04
CPC分类号： C08L23/283 , B60C1/0008 , B60C5/12 , C08L7/00 , C08L71/03 , C08K3/346 , C08K5/098 , C08L2205/03 , C08L23/0876 , C08L51/06
摘要： A tubeless pneumatic vehicle tire having resistance to air permeability in the absence of an innerliner comprises a tread, one or more reinforcing belts, sidewalls, one or more body plies and beads. The rubber skim of the innermost body ply is formed from a rubber composition which is resistant to air permeability. The rubber composition comprises: (a) from about 10 to about 60 parts by weight of natural rubber; (b) from about 20 to about 30 parts by weight of a halogenated butyl rubber; (c) from about 20 to about 30 parts by weight of epichlorohydrin rubber; and (d) from about 5 to about 50 parts by weight of a metal salt-containing material selected from the group consisting of a metal salt of an unsaturated carboxylic acid and a graft copolymer comprising a diene monomer or copolymer backbone having pendently grafted thereto a polymerized metal salt of an unsaturated carboxylic acid.
摘要翻译： 在没有内衬层的情况下，具有耐透气性的无内胎气动车辆轮胎包括胎面，一个或多个增强带，侧壁，一个或多个主体层和珠。 最内层的橡皮擦是由耐透气性的橡胶组合物形成的。 橡胶组合物包含：（a）约10至约60重量份的天然橡胶; （b）约20至约30重量份的卤化丁基橡胶; （c）约20至约30重量份表氯醇橡胶; 和（d）约5至约50重量份的选自不饱和羧酸的金属盐和含有侧链接枝的二烯单体或共聚物主链的接枝共聚物的金属盐的材料 不饱和羧酸的聚合金属盐。
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公开(公告)号：US5464899A
公开(公告)日：1995-11-07
申请号：US220765
申请日：1994-03-31
IPC分类号： B60C11/00 , B60C1/00 , B60C13/00 , B60C17/00 , C08C19/20 , C08F8/34 , C08K3/00 , C08K3/06 , C08K5/098 , C08L9/00 , C08L9/06 , C08L21/00 , C08L23/16 , C08L51/04
CPC分类号： C08L9/00 , B60C1/0025 , B60C13/00 , B60C17/0009 , C08K3/06 , C08K5/098 , C08L23/16 , C08L51/04 , C08L7/00 , C08L9/06 , Y10T152/10846
摘要： A sulfur-vulcanizable rubber compound, being devoid of peroxide components, having high modulus and low hysteresis properties subsequent to vulcanization. Such compounds comprise from about 25 to 55 parts by weight of polyisoprene; and from about 75 to 45 parts by weight of a diene polymer selected from the group consisting of homopolymers of conjugated diene monomers and copolymers thereof with monoolefin monomers and EPDM terpolymers to total 100 parts by weight of rubber polymer; from about 50 to 70 parts by weight of a reinforcing filler, per 100 parts by weight wherein at least a portion of at least one of the rubber polymers is grafted with a polymeric metal salt of an .alpha., .beta.-ethylenically unsaturated carboxylic acid to form an uncured graft rubber copolymer and at least about 4 parts by weight of a curative selected from the group consisting of sulfur and sulfur donors, per 100 parts by weight of rubber. Pneumatic tires and structural components therefor are manufactured from rubber compounds having high modulus, low hysteresis and high compressive flex fatigue and provide run flat operation.
摘要翻译： 硫化硫化橡胶化合物，没有过氧化物组分，硫化后具有高模量和低滞后性能。 这样的化合物包含约25至55重量份的聚异戊二烯; 和约75至45重量份选自共轭二烯单体的均聚物及其与单烯烃单体和EPDM三元共聚物的共聚物的二烯聚合物与总共100重量份的橡胶聚合物; 约50至70重量份的增强填料，每100重量份，其中至少一部分橡胶聚合物用α，β-烯属不饱和羧酸的聚合金属盐接枝以形成 未固化的接枝橡胶共聚物和至少约4重量份选自硫和硫供体的固化剂，每100重量份的橡胶。 气动轮胎及其结构部件由具有高模量，低滞后性和高压缩挠曲疲劳的橡胶化合物制造，并提供平面操作。
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3.发明授权Method, composition and product employing a tetracarboxylic dianhydride to improve adhesion between a metal member and a contiguous rubber skim stock 失效使用四羧酸二酐来改善金属构件和连续的橡胶脱模料之间的粘合性的方法，组合物和产品
公开(公告)号：US4324281A
公开(公告)日：1982-04-13
申请号：US139302
申请日：1980-04-11
IPC分类号： B29D30/00 , B29C55/00 , B29C65/70 , B29C67/00 , B32B25/02 , B32B25/04 , C08J5/10 , C08J5/12 , C08K5/04 , C08K5/1539 , C08L7/00 , C08L21/00 , B60C1/00 , B29H9/02 , C08K5/09 , C09J3/00
CPC分类号： C08J5/10 , C08K5/1539 , C08J2321/00 , Y10S156/91 , Y10T428/31529 , Y10T428/31696 , Y10T428/31707
摘要： This invention is directed to a method, a rubber skim stock and a product containing the skim stock having improved adhesion between a metal member and contiguous rubber skim stock. The invention lies in the discovery that improved rubber-to-metal adhesion can be obtained by adding to an otherwise conventional rubber skim stock composition appropriate amounts of a tetracarboxylic dianhydride.The method of this invention comprises the steps of mixing a tetracarboxylic dianhydride into a rubber composition, bringing this composition into contiguous relationship with a metal member in an unvulcanized product and vulcanizing the product to yield the end product.
摘要翻译： 本发明涉及一种方法，一种橡胶撇渣料和一种含有脱模料的产品，其具有改善的金属构件和相邻的橡胶撇渣料之间的粘附性。 本发明的发明是通过向常规的橡胶脱模剂组合物中加入适量的四羧酸二酐来获得改进的橡胶 - 金属粘附性。 本发明的方法包括以下步骤：将四羧酸二酐混合到橡胶组合物中，使该组合物与未硫化产物中的金属构件相连接并硫化产物以产生最终产物。
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公开(公告)号：US5962593A
公开(公告)日：1999-10-05
申请号：US333120
申请日：1994-11-01
IPC分类号： C08C19/28 , C08F8/00 , C08F255/06 , C08F279/00 , C08F279/02 , C08F291/02 , C08F8/42 , C08L9/00 , C08L11/00
CPC分类号： C08F279/02 , C08F255/06 , C08F291/02
摘要： A graft copolymer rubber comprising an unsaturated hydrocarbon rubber backbone having pendently grafted thereto a polymerized metal salt of an unsaturated carboxylic acid is provided. The graft copolymer rubber is prepared by a method which involves dissolving an unsaturated hydrocarbon rubber in a solvent to form a rubber solution, adding a metal salt of an unsaturated carboxylic acid to the solution, adding a free radical initiator to the solution and then heating the resultant reaction mixture at a temperature of from about 40 to about 150.degree. C. for a time period of from about 0.1 to about 100 hours.The resultant graft copolymer rubber is sulfur curable and when compounded with conventional rubber additives and cured forms rubber compounds having high modulus. The graft copolymer rubbers of the invention can be used in various end use applications where high strength properties are important such as tires, industrial rubber goods and the like.
摘要翻译： 提供了包含不饱和烃橡胶主链的接枝共聚物橡胶，其侧链接不饱和羧酸的聚合金属盐。 接枝共聚物橡胶通过以下方法制备：将不饱和烃橡胶溶解在溶剂中以形成橡胶溶液，向溶液中加入不饱和羧酸的金属盐，向溶液中加入自由基引发剂，然后加热 所得反应混合物在约40至约150℃的温度下进行约0.1至约100小时的时间。 所得的接枝共聚物橡胶是可硫化的，并且与常规的橡胶添加剂配混并固化形成具有高模量的橡胶化合物。 本发明的接枝共聚物橡胶可用于高强度性质如轮胎，工业橡胶制品等的各种最终用途中。
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公开(公告)号：US5494958A
公开(公告)日：1996-02-27
申请号：US469140
申请日：1995-06-06
IPC分类号： B60C11/00 , B60C1/00 , B60C13/00 , B60C17/00 , C08C19/20 , C08F8/34 , C08K3/00 , C08K3/06 , C08K5/098 , C08L9/00 , C08L9/06 , C08L21/00 , C08L23/16 , C08L51/04 , B60C15/00
CPC分类号： C08L9/00 , B60C1/0025 , B60C13/00 , B60C17/0009 , C08K3/06 , C08K5/098 , C08L23/16 , C08L51/04 , C08L7/00 , C08L9/06 , Y10T152/10846
摘要： A sulfur-vulcanizable rubber compound, being devoid of peroxide components, having high modulus and low hysteresis properties subsequent to vulcanization. Such compounds comprise from about 25 to 55 parts by weight of polyisoprene; and from about 75 to 45 parts by weight of a diene polymer selected from the group consisting of homopolymers of conjugated diene monomers and copolymers thereof with monoolefin monomers and EPDM terpolymers to total 100 parts by weight of rubber polymer; from about 50 to 70 parts by weight of a reinforcing filler, per 100 parts by weight wherein at least a portion of at least one of the rubber polymers is grafted with a polymeric metal salt of an .alpha., .beta.-ethylenically unsaturated carboxylic acid to form an uncured graft rubber copolymer and at least about 4 parts by weight of a curative selected from the group consisting of sulfur and sulfur donors, per 100 parts by weight of rubber. Pneumatic tires and structural components therefor are manufactured from rubber compounds having high modulus, low hysteresis and high compressive flex fatigue and provide run flat operation.
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6.发明授权Rubber compositions and articles thereof having improved metal adhesion and metal adhesion retention 失效橡胶组合物及其制品具有改进的金属粘附性和金属粘合保持性
公开(公告)号：US4745145A
公开(公告)日：1988-05-17
申请号：US532078
申请日：1983-09-14
CPC分类号： C08J5/10 , C08K5/18 , C08K5/43 , C08J2321/00
摘要： Rubber compositions and articles such as tires having improved metal adhesion and metal adhesion retention to brass and brass-plated metallic reinforcement. The improvement comprises admixing from about 0.2 to about 6.0 parts per hundred rubber (phr) of a compound selected from the group consisting of 3-amino-2-carboxy-4-chlorobenzophenone, 3-hydroxy-2-methyldiphenylamine and 5-amino-2-methyl-N-phenylbenzensulfonamide and mixtures thereof with a vulcanizable rubber composition prior to embedding the metallic reinforcement therein and curing. A method for improving the metal adhesion and metal adhesion retention between a vulcanizable rubber and brass or brass-plated metallic reinforcement includes the step of dispersing from about 0.2 to about 6.0 phr of a compound selected from the group consisting of 3-amino-2-carboxy-4-chlorobenzophenone, 3-hydroxy-2-methyldiphenylamine and 5-amino-2-methyl-N-phenylbenzenesulfonamide and mixtures thereof in a vulcanizable rubber composition prior to curing.
摘要翻译： 橡胶组合物和诸如轮胎的制品具有改进的金属粘附性和对黄铜的金属粘合保持性和镀黄铜的金属增强材料。 改进之处在于每百份橡胶（phr）混合约0.2-约6.0份选自3-氨基-2-羧基-4-氯二苯甲酮，3-羟基-2-甲基二苯胺和5-氨基-2-甲基二苯胺的化合物， 2-甲基-N-苯基苯磺酰胺及其与可硫化橡胶组合物的混合物，然后将金属增强剂嵌入其中并固化。 一种用于改善可硫化橡胶和黄铜或黄铜镀金属增强材料之间的金属粘合和金属粘附保持性的方法包括将约0.2至约6.0phr的选自3-氨基-2- 羧基-4-氯二苯甲酮，3-羟基-2-甲基二苯胺和5-氨基-2-甲基-N-苯基苯磺酰胺及其混合物在硫化橡胶组合物中。
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7.发明授权Method, composition and product with improved adhesion between a metal member and a contiguous rubber skim stock 失效方法，组合物和产品，其具有改善的金属构件和邻接的橡胶脱模料之间的粘合性
公开(公告)号：US4239663A
公开(公告)日：1980-12-16
申请号：US965451
申请日：1978-11-30
CPC分类号： C08J5/10 , C08K5/18 , C08K5/55 , C08J2321/00 , Y10S156/91
摘要： This invention is directed to a method, a rubber skim stock and a product containing the skim stock having improved adhesion between a metal member and contiguous rubber skim stock. The invention lies in the discovery that improved rubber-to-metal adhesion can be obtained by adding to an otherwise conventional rubber skim stock composition appropriate amounts of either p-aminobenzoic acid or a cobalt salt of p-aminobenzoic acid.The method of this invention comprises the steps of mixing the p-aminobenzoic acid or cobalt salt of p-aminobenzoic acid into a rubber composition, bringing this composition into contiguous relationship with a metal member in an unvulcanized product and vulcanizing the product to yield the end product.
摘要翻译： 本发明涉及一种方法，一种橡胶撇渣料和一种含有脱模料的产品，其具有改善的金属构件和相邻的橡胶撇渣料之间的粘附性。 本发明的发现是通过向常规的橡胶脱模剂组合物中加入适量的对氨基苯甲酸或对氨基苯甲酸的钴盐来获得改进的橡胶 - 金属粘附性。 本发明的方法包括以下步骤：将对氨基苯甲酸的对氨基苯甲酸或钴盐混合到橡胶组合物中，使该组合物与未硫化产物中的金属构件相连接并硫化产物以产生结束 产品。
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公开(公告)号：US5494091A
公开(公告)日：1996-02-27
申请号：US470606
申请日：1995-06-06
IPC分类号： B60C11/00 , B60C1/00 , B60C13/00 , B60C17/00 , C08C19/20 , C08F8/34 , C08K3/00 , C08K3/06 , C08K5/098 , C08L9/00 , C08L9/06 , C08L21/00 , C08L23/16 , C08L51/04 , B60C15/00
CPC分类号： C08L9/00 , B60C1/0025 , B60C13/00 , B60C17/0009 , C08K3/06 , C08K5/098 , C08L23/16 , C08L51/04 , C08L7/00 , C08L9/06 , Y10T152/10846
摘要： A sulfur-vulcanizable rubber compound, being devoid of peroxide components, having high modulus and low hysteresis properties subsequent to vulcanization. Such compounds comprise from about 25 to 55 parts by weight of polyisoprene; and from about 75 to 45 parts by weight of a diene polymer selected from the group consisting of homopolymers of conjugated diene monomers and copolymers thereof with monoolefin monomers and EPDM terpolymers to total 100 parts by weight of rubber polymer; from about 50 to 70 parts by weight of a reinforcing filler, per 100 parts by weight wherein at least a portion of at least one of the rubber polymers is grafted with a polymeric metal salt of an .alpha., .beta.-ethylenically unsaturated carboxylic acid to form an uncured graft rubber copolymer and at least about 4 parts by weight of a curative selected from the group consisting of sulfur and sulfur donors, per 100 parts by weight of rubber. Pneumatic tires and structural components therefor are manufactured from rubber compounds having high module, low hysteresis and high compressive flex fatigue and provide run flat operation.
摘要翻译： 硫化硫化橡胶化合物，没有过氧化物组分，硫化后具有高模量和低滞后性能。 这样的化合物包含约25至55重量份的聚异戊二烯; 和约75至45重量份选自共轭二烯单体的均聚物及其与单烯烃单体和EPDM三元共聚物的共聚物的二烯聚合物与总共100重量份的橡胶聚合物; 约50至70重量份的增强填料，每100重量份，其中至少一部分橡胶聚合物用α，β-烯属不饱和羧酸的聚合金属盐接枝以形成 未固化的接枝橡胶共聚物和至少约4重量份选自硫和硫供体的固化剂，每100重量份的橡胶。 气动轮胎及其结构部件由具有高模块性，低滞后性和高压缩挠曲疲劳的橡胶化合物制造，并提供平坦的操作。
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9.发明授权Method, composition and product with improved adhesion between a metal member and a contiguous cured rubber skim stock 失效方法，组合物和产品，其具有改善金属构件和连续固化的橡胶脱模料之间的粘附性
公开(公告)号：US4203874A
公开(公告)日：1980-05-20
申请号：US940540
申请日：1978-09-08
CPC分类号： C08J5/10 , C08K5/18 , C08J2321/00
摘要： This invention is directed to a method, a rubber skim stock and a product containing the skim stock having improved adhesion between a metal member and contiguous rubber skim stock. The invention lies in the discovery that improved rubber-to-metal adhesion can be obtained by adding to an otherwise conventional rubber skim stock composition appropriate amounts of a transition salt of p-aminobenzoic acid.The method of this invention comprises the steps of mixing the transition salt of p-aminobenzoic acid into a rubber composition, bringing this composition into contiguous relationship with a metal member in an unvulcanized product and vulcanizing the product to yield the end product.
摘要翻译： 本发明涉及一种方法，一种橡胶撇渣料和一种含有脱模料的产品，其具有改善的金属构件和相邻的橡胶撇渣料之间的粘附性。 本发明在于发现通过向其它常规的橡胶脱模剂组合物中加入适量的对氨基苯甲酸的过渡盐可以获得改进的橡胶 - 金属粘附性。 本发明的方法包括以下步骤：将对氨基苯甲酸的过渡盐混合到橡胶组合物中，使该组合物与未硫化产品中的金属构件连续关系并硫化产物以产生最终产物。
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10.发明授权Composition and product with improved adhesion between a metal member and a contiguous cured rubber skim stock 失效组合物和产品，其具有改善的金属构件和相邻的固化橡胶脱模料之间的粘附性
公开(公告)号：US4195679A
公开(公告)日：1980-04-01
申请号：US956944
申请日：1978-11-02
CPC分类号： C08J5/10 , C08K3/30 , C08J2321/00 , Y10S156/91 , Y10T428/31696 , Y10T428/31699 , Y10T428/31707
摘要： This invention is directed to a rubber skim stock and a product containing the skim stock having improved adhesion between a brassed metal member and contiguous rubber skim stock. The invention lies in the discovery that improved rubber-to-metal adhesion, and adhesion retention, can be obtained by adding to an otherwise conventional rubber skim stock composition appropriate amounts of sulfides of copper.In the practice of this invention, a sulfide of copper is mixed into a rubber skim stock composition, which composition is brought into contiguous relationship with a brassed metal member in the unvulcanized composition followed by vulcanization to yield the end product.
摘要翻译： 本发明涉及一种橡胶撇渣料和含有具有提高的黄铜金属构件和相邻橡胶撇渣原料之间粘附性的脱脂油料的产品。 本发明的发明是通过向常规的橡胶脱模料组合物中加入适量的铜硫化物，可以获得改进的橡胶 - 金属粘附性和粘合保持性。 在本发明的实践中，将铜的硫化物混合到橡胶脱模料组合物中，该组合物与未硫化组合物中的黄铜金属构件连续关系，然后硫化，得到最终产物。
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