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公开(公告)号：US10450446B2
公开(公告)日：2019-10-22
申请号：US15495295
申请日：2017-04-24
Applicant: Fina Technology, Inc.
Inventor： Fabien Salort , Jean-Marc Monsallier
IPC: C08L9/06 , C08L9/00 , B60C1/00 , C08F212/08 , C08L21/00
Abstract: A low molecular weight co-oligomer containing styrene and α-methyl styrene in bound form and having a ring and ball softening point not greater than 50° C. is useful in modifying the properties of a diene elastomer-based curable rubber composition capable of being used to manufacture tire treads.
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Patent Agency Ranking
公开(公告)号：US20220033627A1
公开(公告)日：2022-02-03
申请号：US16942258
申请日：2020-07-29
Applicant: FINA TECHNOLOGY, INC.
Inventor： Fabien Salort , Daniel Krulis , Steven K. Henning , Jean-Marc Monsallier
Abstract: A curable rubber composition is provided which includes a high molecular weight diene elastomer; an optional carbon black composition; a silica composition; and a silane terminated copolymer different from the high molecular weight diene elastomer including conjugated dienes and vinyl aromatics as polymerized monomers. The silane terminated copolymer has at least one terminal end modified with at least one silane group and the silane terminated copolymer has a number average molecular weight of from 1,000 g/mol to 40,000 g/mol. A method for producing a rubber composition for use in a tire is provided. The method includes forming a composition by mixing the silane terminated copolymer modified with at least one silane group, a silica composition, a high molecular weight diene elastomer different from the silane terminated copolymer, and optionally a carbon black composition; and curing the composition.
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公开(公告)号：US09334394B1
公开(公告)日：2016-05-10
申请号：US14729437
申请日：2015-06-03
Applicant: Fina Technology, Inc.
Inventor： Steven K. Henning , Keith A. Nelson , Jean-Marc Monsallier , Fabien Salort
CPC classification number: C08L9/06 , B60C1/00 , C08F36/22 , C08L47/00 , C08L2205/03 , C08F4/005 , C08L9/00
Abstract: A farnesene polymer is provided having a glass transition temperature greater than zero degrees Celsius that is obtained by combining a farnesene monomer and a solvent and optionally adding one or more vinyl aromatic comonomers to provide a monomer feed and polymerizing the monomer feed with a Friedel-Crafts catalyst. The farnesene polymer may be included as a resin in a rubber composition for tire applications.
Abstract translation: 提供的法呢烯聚合物具有大于零摄氏度的玻璃化转变温度，其通过组合法呢烯单体和溶剂并任选地加入一种或多种乙烯基芳族共聚单体以提供单体进料并使单体进料与Friedel-Crafts 催化剂。 法呢烯聚合物可以作为树脂包含在轮胎用橡胶组合物中。
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公开(公告)号：US10584220B2
公开(公告)日：2020-03-10
申请号：US15054431
申请日：2016-02-26
Applicant: Fina Technology, Inc.
Inventor： Fabien Salort , Jean-Marc Monsallier
IPC: B32B1/08 , C08J5/06 , C08F36/06 , C08J3/05 , D06M15/227 , D06M15/356 , D06M101/06 , D06M101/20 , D06M101/34 , D06M101/36
Abstract: A modified polymer includes a diene-based polymeric chain and at least one end terminated with a blocked isocyanate group. The blocked isocyanate group may be the reaction product of an isocyanate and a blocking agent, and the blocking agent is selected, such that the modified polymer deblocks at temperatures of at least 100 C. An aqueous emulsion of the modified polymer may be provided that may be surfactant-free. The emulsion may be combined with one or more latexes to provide a treatment solution for a fabric or fiber that does not require the use of resorcinol and formaldehyde. Once treated and dried, the fabric or fiber may be used to impart tensile strength to rubber products, such as tires, air springs, flexible couplings, power transmission belts, conveyor belts, and fluid routing hoses.
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公开(公告)号：US20200010650A1
公开(公告)日：2020-01-09
申请号：US16572228
申请日：2019-09-16
Applicant: Fina Technology, Inc.
Inventor： Fabien Salort , Jean-Marc Monsallier
IPC: C08L9/06
Abstract: A low molecular weight co-oligomer containing styrene and α-methyl styrene in bound form and having a ring and ball softening point not greater than 50° C. is useful in modifying the properties of a diene elastomer-based curable rubber composition capable of being used to manufacture tire treads.
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公开(公告)号：US20170247517A1
公开(公告)日：2017-08-31
申请号：US15054431
申请日：2016-02-26
Applicant: Fina Technology, Inc.
Inventor： Fabien Salort , Jean-Marc Monsallier
IPC: C08J5/06 , D06M15/356 , D06M15/227 , C08F36/06 , C08J3/05
CPC classification number: C08J5/06 , C08F36/06 , C08G18/0823 , C08G18/348 , C08G18/6576 , C08G18/69 , C08G18/755 , C08G18/8077 , C08J3/03 , C08J3/05 , C08J2307/00 , C08J2309/02 , C08J2315/00 , C08J2347/00 , C08J2401/02 , C08J2423/06 , C08J2439/08 , C08J2447/00 , C08J2477/00 , C09D139/08 , C09D175/04 , D06M15/227 , D06M15/233 , D06M15/3562 , D06M15/693 , D06M2101/06 , D06M2101/20 , D06M2101/34 , D06M2101/36 , C08L39/08 , C08L75/04
Abstract: A modified polymer includes a diene-based polymeric chain and at least one end terminated with a blocked isocyanate group. The blocked isocyanate group may be the reaction product of an isocyanate and a blocking agent, and the blocking agent is selected, such that the modified polymer deblocks at temperatures of at least 100 C. An aqueous emulsion of the modified polymer may be provided that may be surfactant-free. The emulsion may be combined with one or more latexes to provide a treatment solution for a fabric or fiber that does not require the use of resorcinol and formaldehyde. Once treated and dried, the fabric or fiber may be used to impart tensile strength to rubber products, such as tires, air springs, flexible couplings, power transmission belts, conveyor belts, and fluid routing hoses.
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