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公开(公告)号：US09617662B2
公开(公告)日：2017-04-11
申请号：US14358126
申请日：2012-11-14
Inventor： Thibaud Pottier , Sébastien Rigo , Jérémy Toussain
CPC classification number: D02G3/48 , B60C9/0007 , D07B1/0613 , D07B1/062 , D07B1/0626 , D07B5/12 , D07B7/145 , D07B2201/2023 , D07B2201/2027 , D07B2201/2037 , D07B2201/2046 , D07B2201/2059 , D07B2201/2061 , D07B2201/2062 , D07B2201/2065 , D07B2201/2082 , D07B2205/2003 , D07B2205/2017 , D07B2205/2082 , D07B2207/205 , D07B2207/4072 , D07B2401/208 , D07B2501/2046 , D07B2801/12 , D07B2801/16 , D07B2801/18
Abstract: A metal cord has an M+N construction with two concentric layers. An internal first layer or core includes M wire(s) of diameter d1, M having a value from 1 to 4. An external second layer includes N wires of diameter d2 and is positioned around the core, the N wires being wound in a helix. Between the wires of the two layers are gaps, some or all of which include a filling rubber based on an unsaturated thermoplastic elastomer. The filling rubber may be, for example, based on an SBS or an SIS block copolymer. When used in a molten state, the thermoplastic elastomer presents no problem due to unwanted stickiness if the filling rubber overspills outside the cord after manufacture. The unsaturated and therefore (co)vulcanizable nature of the thermoplastic elastomer makes it compatible with diene rubber matrices used as calendering rubber in metal fabrics intended for reinforcing tires.
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公开(公告)号：US09617661B2
公开(公告)日：2017-04-11
申请号：US14358089
申请日：2012-11-14
Inventor： Emmanuel Custodero , Sébastien Rigo , Jérémy Toussain
CPC classification number: D02G3/48 , D07B1/062 , D07B1/0626 , D07B5/12 , D07B7/145 , D07B2201/2028 , D07B2201/203 , D07B2201/2032 , D07B2201/2046 , D07B2201/2059 , D07B2201/2061 , D07B2201/2062 , D07B2201/2065 , D07B2201/2082 , D07B2205/2003 , D07B2205/2017 , D07B2205/2082 , D07B2207/205 , D07B2207/4072 , D07B2501/2046 , D07B2801/12 , D07B2801/16 , D07B2801/18
Abstract: A method of manufacturing a metal cord with two concentric layers of wires is provided. The cord includes an internal layer of M wires, M having a value from 1 to 4, and an external layer of N wires. The cord is rubberized from within in situ. That is, during manufacture of the cord, the cord is rubberized from inside. According to the method, the internal layer is sheathed with rubber or a rubber compound by passing the internal layer through an extrusion head, and the N wires of the external layer are assembled around the sheathed internal layer to form a two-layer cord rubberized from the inside. The rubber is an unsaturated thermoplastic elastomer that is extruded in a molten state, and preferably is a thermoplastic styrene (TPS) type of thermoplastic elastomer, such as an SBS or an SIS block copolymer, for example.
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公开(公告)号：US5279695A
公开(公告)日：1994-01-18
申请号：US914127
申请日：1992-07-17
Applicant: Thomas W. Starinshak , Robert M. Shemenski , John W. Price, Jr. , Robert J. Gartland
Inventor： Thomas W. Starinshak , Robert M. Shemenski , John W. Price, Jr. , Robert J. Gartland
IPC: B29K105/06 , B60C9/00 , C08J5/06 , C08K9/00 , C08L21/02 , C08L75/04 , C23C30/00 , D07B1/06 , B29C65/02
CPC classification number: D07B1/0626 , B60C9/0007 , D07B1/167 , D07B2201/2023 , D07B2201/2024 , D07B2201/2039 , D07B2201/2046 , D07B2201/2061 , D07B2201/2062 , D07B2201/2081 , D07B2201/2082 , D07B2205/2082 , D07B2205/3089 , D07B2207/4059 , Y10T428/2933 , Y10T428/2944 , Y10T428/2958 , Y10T428/2971
Abstract: Steel cables are utilized for reinforcing a wide variety of rubber articles. For instance, pneumatic tires are normally reinforced with steel tire cords. It is important for such reinforcing cables to exhibit good fatigue and corrosion resistance. It has been unexpectedly found that the fatigue and corrosion resistance of such cables can be improved by incorporating syndiotactic-1,2-polybutadiene into the interstices between the steel filaments in such cables. This invention more specifically relates to a cable for reinforcing rubber articles having improved fatigue and corrosion resistance which is comprised of a plurality of steel filaments and syndiotactic-1,2-polybutadiene, wherein the syndiotactic-1,2-polybutadiene is dispersed within interstices between said steel filaments.
Abstract translation: 钢丝绳用于加强各种橡胶制品。 例如，充气轮胎通常用钢轮胎帘线加固。 对于这种增强电缆来说重要的是表现出良好的疲劳和耐腐蚀性。 意外地发现，通过将间同立构1,2-聚丁二烯引入到这种电缆中的钢丝之间的间隙中，可以改善这种电缆的疲劳和耐腐蚀性。 本发明更具体地涉及一种用于增强耐疲劳和耐腐蚀性的橡胶制品的电缆，其由多根钢丝和间同立构1,2-聚丁二烯组成，其中间规-1,2-聚丁二烯分散在 说钢丝。
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公开(公告)号：US09821606B2
公开(公告)日：2017-11-21
申请号：US13981769
申请日：2012-01-31
Applicant: Vincent Abad , Sébastien Rigo , Emmanuel Custodero
Inventor： Vincent Abad , Sébastien Rigo , Emmanuel Custodero
CPC classification number: B60C9/0042 , B29D30/38 , B29D2030/383 , B60C2009/0021 , D02G3/48 , D07B1/0666 , D07B2201/2012 , D07B2201/2044 , D07B2201/2046 , D07B2205/2003 , D07B2205/2082 , D07B2501/2046 , Y10T428/2938 , Y10T428/2967 , Y10T428/2969 , D07B2801/16 , D07B2801/18
Abstract: A composite reinforcer that can adhere directly to a diene rubber matrix is usable as a reinforcing element for a pneumatic tire. The composite reinforcer includes at least one reinforcing thread, such as a carbon steel cord. Covering each thread individually or several threads collectively is a layer of a thermoplastic polymer composition. The thermoplastic polymer composition includes at least one thermoplastic polymer have a glass transition temperature that is positive, a poly(p-phenylene ether) (PPE), and a functionalized unsaturated thermoplastic styrene (TPS) elastomer having a glass transition temperature that is negative. The TPS elastomer includes a functional group selected from: an epoxide group, a carboxyl group, an acid anhydride group, and an ester group. A process for manufacturing such a composite reinforcer is presented, as well as a process for producing a rubber article, especially a pneumatic tire, incorporating such a composite reinforcer.
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5.发明授权Method for the production of a multi-layer metal cord that is rubberized in situ using an unsaturated thermoplastic elastomer 有权生产使用不饱和热塑性弹性体原位橡胶化的多层金属帘线的方法公开(公告)号：US09150984B2
公开(公告)日：2015-10-06
申请号：US13699300
申请日：2011-05-06
Applicant: Emmanuel Custodero , Sébastien Rigo , Jérémy Toussain
Inventor： Emmanuel Custodero , Sébastien Rigo , Jérémy Toussain
CPC classification number: D02G3/02 , D07B1/062 , D07B1/0633 , D07B1/0646 , D07B1/0653 , D07B5/12 , D07B7/145 , D07B2201/2028 , D07B2201/2046 , D07B2201/2048 , D07B2201/2059 , D07B2201/2062 , D07B2201/2082 , D07B2205/2003 , D07B2205/2082 , D07B2207/205 , D07B2207/4072 , D07B2501/2046 , D07B2801/12 , D07B2801/18 , D07B2801/16
Abstract: Method of manufacturing a multi-layer metal cord having a plurality of concentric layers of wires, comprising one or more inner layer(s) and an outer layer, of the type “rubberized in situ. The method includes the following steps: at least one step of sheathing at least one inner layer with the rubber or the rubber composition by passing through at least one extrusion head; and an assembling step in which the wires of the outer layer are assembled around the inner layer adjacent to it, in order to form the multi-layer cord thus rubberized from the inside. The rubber is an unsaturated thermoplastic elastomer extruded in the molten state, preferably a thermoplastic elastomer of the thermoplastic stirene (TPS) elastomer type such as an SBS, SBBS, SIS or SBIS block copolymer for example.
Abstract translation: 制造多层金属帘线的方法，该多层金属帘线具有多个同心层的电线，其包括一种或多种“原位胶化”的内层和外层。 该方法包括以下步骤：通过使至少一个挤出头穿过橡胶或橡胶组合物的至少一个内层的至少一个步骤; 以及组装步骤，其中外层的电线围绕其邻近的内层组装，以便形成从内部涂覆的多层帘线。 橡胶是在熔融状态下挤出的不饱和热塑性弹性体，优选热塑性弹性体（TPS）弹性体类型的热塑性弹性体，例如SBS，SBBS，SIS或SBIS嵌段共聚物。
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Patent Agency Ranking
公开(公告)号：US08973634B2
公开(公告)日：2015-03-10
申请号：US13257824
申请日：2010-03-12
Applicant: Emmanuel Custodero , Sebastien Rigo
Inventor： Emmanuel Custodero , Sebastien Rigo
IPC: B60C9/00 , B29D30/48 , B29B15/08 , B29C47/00 , B29C47/02 , B29C70/16 , B29D30/38 , D07B1/06 , B29K9/06 , B29K77/00 , C08L77/00 , C08L77/06
CPC classification number: B29D30/48 , B29B15/08 , B29C47/0016 , B29C47/025 , B29C70/16 , B29D30/38 , B29D2030/383 , B29D2030/483 , B29K2009/06 , B29K2077/00 , B60C9/0007 , B60C9/0042 , B60C2009/0021 , C08L77/00 , C08L77/06 , D07B1/0666 , D07B2201/2012 , D07B2201/2013 , D07B2201/2044 , D07B2201/2045 , D07B2201/2046 , D07B2205/2003 , D07B2205/2082 , Y10T428/265 , Y10T428/269 , Y10T428/2933 , Y10T428/2947 , D07B2801/18 , D07B2801/16
Abstract: Composite reinforcement (R-2) that is self-adhesive by curing to a diene rubber matrix, which can be used as reinforcing element for a tire, comprising: at least one reinforcing thread (20), for example a carbon steel cord; a first layer (21) of a thermoplastic polymer, the glass transition temperature of which is positive, for example 6,6 polyamide, covering said thread; and a second layer (22) comprising an unsaturated thermoplastic stirene elastomer, the glass transition temperature of which is negative, for example an SBS (stirene-butadiene-stirene) copolymer, covering the first layer (21). Process for manufacturing such a composite reinforcement and rubber article or semi-finished product, especially a tire, incorporating such a composite reinforcement.
Abstract translation: 通过固化到可用作轮胎增强元件的二烯橡胶基体上而自粘合的复合增强件（R-2），包括：至少一个加强丝（20），例如碳钢帘线; 热塑性聚合物的第一层（21），其玻璃化转变温度为正，例如6,6聚酰胺覆盖所述螺纹; 以及第二层（22），其包含玻璃化转变温度为负的不饱和热塑性塑料弹性体，例如覆盖第一层（21）的SBS（苯乙烯 - 丁二烯 - 苯乙烯）共聚物。 用于制造这种复合增强件和橡胶制品或半成品的方法，特别是掺入这种复合材料增强件的轮胎。
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7.发明申请TWO-LAYERED METAL CORD RUBBERIZED IN SITU BY AN UNSATURATED THERMOPLASTIC ELASTOMER 有权由不饱和热塑性弹性体橡胶制成的两层金属丝公开(公告)号：US20140311120A1
公开(公告)日：2014-10-23
申请号：US14358126
申请日：2012-11-14
Inventor： Thibaud Pottier , Sébastien Rigo , Jérémy Toussain
IPC: B60C9/00
CPC classification number: D02G3/48 , B60C9/0007 , D07B1/0613 , D07B1/062 , D07B1/0626 , D07B5/12 , D07B7/145 , D07B2201/2023 , D07B2201/2027 , D07B2201/2037 , D07B2201/2046 , D07B2201/2059 , D07B2201/2061 , D07B2201/2062 , D07B2201/2065 , D07B2201/2082 , D07B2205/2003 , D07B2205/2017 , D07B2205/2082 , D07B2207/205 , D07B2207/4072 , D07B2401/208 , D07B2501/2046 , D07B2801/12 , D07B2801/16 , D07B2801/18
Abstract: Metal cord (C-1) with two concentric layers (Ci, Ce) of M+N construction, comprising an internal first layer or core (Ci) made up of M wire(s) (10) of diameter d1, M varying from 1 to 4, around which core are wound together in a helix, in an external second layer (Ce), N wires (11) of diameter d2, in which at least some of the gaps in the cord which are situated between the wires of the various contain a filling rubber (13) based on an unsaturated thermoplastic elastomer, particularly a styrene thermoplastic elastomer (TPS) such an SBS or SIS block copolymer for example.Such a thermoplastic elastomer, when used in the molten state, presents no problems of unwanted stickiness if the filling rubber overspills outside the cord after manufacture; its unsaturated and therefore (co)vulcanizable nature makes it extremely compatible with the diene rubber, for example natural rubber, matrices usually used as calendering rubber in the metal fabrics intended for reinforcing the tyres.
Abstract translation: 具有M + N构造的两个同心层（Ci，Ce）的金属线（C-1），包括由直径为d1的M线（10）构成的内部第一层或芯（C i），M 如图1至图4所示，围绕其缠绕在一起的螺旋线，外部第二层（Ce），直径为d2的N根线（11），其中线中的至少一些间隙位于 各种含有基于不饱和热塑性弹性体，特别是诸如SBS或SIS嵌段共聚物的苯乙烯热塑性弹性体（TPS）的填充橡胶（13）。 如果在熔融状态下使用这种热塑性弹性体，则如果在制造后填充橡胶在电线外部溢出，则不会出现不想要的粘性问题; 其不饱和和因此（共）可硫化的性质使其与二烯橡胶，例如天然橡胶，通常用作用于加强轮胎的金属织物中的压延橡胶的基质极其相容。
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公开(公告)号：US08650850B2
公开(公告)日：2014-02-18
申请号：US13550763
申请日：2012-07-17
Applicant: Henri Barguet , Alain Domingo , Arnaud Letocart , Thibaud Pottier
Inventor： Henri Barguet , Alain Domingo , Arnaud Letocart , Thibaud Pottier
IPC: D02G3/48
CPC classification number: D07B1/0633 , D07B1/0646 , D07B1/0653 , D07B2201/2023 , D07B2201/2025 , D07B2201/2028 , D07B2201/2031 , D07B2201/204 , D07B2201/2046 , D07B2201/206 , D07B2201/2061 , D07B2201/2062 , D07B2201/2065 , D07B2201/2071 , D07B2201/2081 , D07B2201/2097 , D07B2205/2078 , D07B2205/2082 , D07B2401/208 , D07B2501/2046 , D07B2501/2076 , D07B2801/12 , D07B2801/16
Abstract: In a multi-strand steel cable, at least three layers are present. An inner layer includes from 1 to 4 wires. An intermediate layer surrounds the inner layer and includes from 3 to 12 wires wound together in a helix at a pitch p2. An outer layer surrounds the intermediate layer and includes from 8 to 20 wires wound together in a helix at a pitch p3. A rubber sheath covers at least the intermediate layer and is formed of a cross-linkable or cross-linked rubber composition that includes at least one diene elastomer.
Abstract translation: 在多股钢丝绳中，至少有三层。 内层包括1至4根电线。 中间层围绕内层并且包括以螺距p2缠绕在一起的3至12根线。 外层包围中间层，并包括以螺距p3缠绕在一起的8至20根线。 橡胶护套至少覆盖中间层，并且由包含至少一种二烯弹性体的可交联或交联的橡胶组合物形成。
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9.发明申请公开(公告)号：US20130227924A1
公开(公告)日：2013-09-05
申请号：US13699300
申请日：2011-05-06
Applicant: Emmanuel Custodero , Sébastien Rigo , Jérémy Toussain
Inventor： Emmanuel Custodero , Sébastien Rigo , Jérémy Toussain
IPC: D02G3/02
CPC classification number: D02G3/02 , D07B1/062 , D07B1/0633 , D07B1/0646 , D07B1/0653 , D07B5/12 , D07B7/145 , D07B2201/2028 , D07B2201/2046 , D07B2201/2048 , D07B2201/2059 , D07B2201/2062 , D07B2201/2082 , D07B2205/2003 , D07B2205/2082 , D07B2207/205 , D07B2207/4072 , D07B2501/2046 , D07B2801/12 , D07B2801/18 , D07B2801/16
Abstract: Method of manufacturing a multi-layer metal cord having a plurality of concentric layers of wires, comprising one or more inner layer(s) and an outer layer, of the type “rubberized in situ.” The method includes the following steps: at least one step of sheathing at least one inner layer with the rubber or the rubber composition by passing through at least one extrusion head; and an assembling step in which the wires of the outer layer are assembled around the inner layer adjacent to it, in order to form the multi-layer cord thus rubberized from the inside. The rubber is an unsaturated thermoplastic elastomer extruded in the molten state, preferably a thermoplastic elastomer of the thermoplastic stirene (TPS) elastomer type such as an SBS, SBBS, SIS or SBIS block copolymer for example.
Abstract translation: 制造多层金属帘线的方法，该多层金属帘线具有多个同心层的电线，包括“原位胶化”类型的一个或多个内层和外层。 该方法包括以下步骤：通过使至少一个挤出头穿过橡胶或橡胶组合物的至少一个内层的至少一个步骤; 以及组装步骤，其中外层的电线围绕其邻近的内层组装，以便形成从内部涂覆的多层帘线。 橡胶是在熔融状态下挤出的不饱和热塑性弹性体，优选热塑性弹性体（TPS）弹性体类型的热塑性弹性体，例如SBS，SBBS，SIS或SBIS嵌段共聚物。
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公开(公告)号：US20130037353A1
公开(公告)日：2013-02-14
申请号：US13569957
申请日：2012-08-08
Applicant: Richard PHILLIPS , Daniel SCHOEPKE , Tim SCHWARZER , Daniel SCHLESIER
Inventor： Richard PHILLIPS , Daniel SCHOEPKE , Tim SCHWARZER , Daniel SCHLESIER
CPC classification number: B66B7/06 , B66B7/062 , D07B1/147 , D07B1/16 , D07B1/162 , D07B1/22 , D07B5/006 , D07B2201/2087 , D07B2201/2092 , D07B2201/2096 , D07B2205/2003 , D07B2205/2039 , D07B2205/2064 , D07B2205/2082 , D07B2401/203 , D07B2401/2075 , D07B2501/2007 , Y10T428/24942 , Y10T428/24983 , Y10T428/2936 , Y10T428/2964 , D07B2801/22
Abstract: A traction member for use with driving pulleys, consisting of one or more load-bearing elements and a plastics part which is arranged between the load-bearing elements and a force-transmission surface of the traction member. The overall friction value results from the fact that the force-transmission surface, which comes into contact with the driving pulley, has at least two regions, and that these regions are formed from different materials A and B having different coefficients of friction. The regions are in the form of strips in the longitudinal direction of the traction member. The carrier material A is softer and has a higher coefficient of friction and the further materials B1, B2, B3 etc. are each harder and each have a lower coefficient of friction. Preferably, the materials A, B1, B2, B3 etc. are applied in one work step by extrusion.
Abstract translation: 用于与一个或多个承载元件组成的驱动带轮的牵引构件和布置在承载元件和牵引构件的力传递表面之间的塑料部件。 总的摩擦值是由于与驱动皮带轮接触的力传递表面至少具有两个区域，并且这些区域由具有不同摩擦系数的不同材料A和B形成。 这些区域在牵引构件的纵向方向上呈带状的形式。 载体材料A较软并且具有较高的摩擦系数，并且其它材料B1，B2，B3等各自更硬并且各自具有较低的摩擦系数。 优选地，材料A，B1，B2，B3等通过挤压在一个工件中施加。
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