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公开(公告)号：US11661386B2
公开(公告)日：2023-05-30
申请号：US17335916
申请日：2021-06-01
Applicant: FINA TECHNOLOGY, INC.
Inventor： Joseph E Pelati , Jason Clark
CPC classification number: C07C5/333 , B01J8/0496 , C07C5/3332 , C07C15/46 , B01J8/0492 , B01J2208/00061 , B01J2208/00168 , B01J2208/00539 , B01J2208/00893 , B01J2219/0004 , B01J2219/00038 , C07C2523/04 , C07C2523/745 , C07C2523/78 , C07C5/3332 , C07C15/46
Abstract: A multi-stage dehydrogenation process including contacting, in a first stage, a feed stream comprising a hydrocarbon and steam with a dehydrogenation catalyst under dehydrogenation conditions to yield a first stage effluent, heating the first stage effluent, and contacting, in a second stage, the heated first stage effluent with a dehydrogenation catalyst under dehydrogenation conditions to yield a second stage effluent comprising a dehydrogenation product, wherein the first stage includes a first reactor and a second reactor arranged in parallel, and wherein the second stage includes a third reactor connected in series with the first reactor and the second reactor. A multi-stage dehydrogenation system for carrying out dehydrogenation is also provided.
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公开(公告)号：US10550206B2
公开(公告)日：2020-02-04
申请号：US14484840
申请日：2014-09-12
Applicant: FINA TECHNOLOGY, INC.
Inventor： Fengkui Li , John Ashbaugh , Jason Clark
IPC: C08F8/46 , C08F8/32 , C08F8/00 , C08F255/02 , C08F220/08 , C08F222/06 , C08F210/02 , C08F20/08 , C08F22/06 , C08F255/04 , C08F255/06 , C08F10/02 , C08F22/04 , C08F222/04 , C08F8/12
Abstract: A method of producing a sliane cross-linked polyethylene is disclosed which includes maleating a polyethylene polymer to form a maleated polyethylene and reacting the maleated polyethylene with a primary or secondary amino silane to form a silane-grafted polyethylene. The method further includes treating the silane-grafted polyethylene in a moisture curing process to form the silane cross-linked polyethylene.
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公开(公告)号：US10240009B2
公开(公告)日：2019-03-26
申请号：US14635820
申请日：2015-03-02
Applicant: FINA TECHNOLOGY, INC.
Inventor： Jason Clark , John Ashbaugh , Fengkui Li , David Rauscher , William Gauthier
IPC: B32B1/08 , C08J5/00 , B32B27/32 , C08L23/06 , B29C47/00 , B29K23/00 , B29K33/00 , B29L23/00 , B29K67/00
Abstract: A composite may include polylactic acid, polyethylene, and optionally a compatibilizer. The composite may be formed by combining the polylactic acid with the polyethylene. The composite may be formed into an extruded article.
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公开(公告)号：US10093756B2
公开(公告)日：2018-10-09
申请号：US14484966
申请日：2014-09-12
Applicant: FINA TECHNOLOGY, INC.
Inventor： Fengkui Li , John Ashbaugh , Jason Clark
IPC: C08F8/46 , C08F255/02 , C08F8/32 , C08F255/04 , C08F255/06 , C08F10/02 , C08F8/00
Abstract: A method of producing a silane cross-linked polyethylene is disclosed which includes maleating a polyethylene polymer to form a maleated polyethylene and reacting the maleated polyethylene with a primary or secondary amino silane to form a silane-grafted polyethylene. The method further includes treating the silane-grafted polyethylene in a moisture curing process to form the silane cross-linked polyethylene.
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公开(公告)号：US20180170836A1
公开(公告)日：2018-06-21
申请号：US15838569
申请日：2017-12-12
Applicant: FINA TECHNOLOGY, INC.
Inventor： Joseph E Pelati , Jason Clark
CPC classification number: C07C5/333 , B01J8/0492 , B01J8/0496 , B01J2208/00061 , B01J2208/00168 , B01J2208/00539 , B01J2208/00893 , B01J2219/00038 , B01J2219/0004 , C07C5/3332 , C07C15/46 , C07C2523/04 , C07C2523/745 , C07C2523/78
Abstract: A multi-stage dehydrogenation process including contacting, in a first stage, a feed stream comprising a hydrocarbon and steam with a dehydrogenation catalyst under dehydrogenation conditions to yield a first stage effluent, heating the first stage effluent, and contacting, in a second stage, the heated first stage effluent with a dehydrogenation catalyst under dehydrogenation conditions to yield a second stage effluent comprising a dehydrogenation product, wherein the first stage includes a first reactor and a second reactor arranged in parallel, and wherein the second stage includes a third reactor connected in series with the first reactor and the second reactor. A multi-stage dehydrogenation system for carrying out dehydrogenation is also provided.
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Patent Agency Ranking
公开(公告)号：US20140377492A1
公开(公告)日：2014-12-25
申请号：US14484840
申请日：2014-09-12
Applicant: FINA TECHNOLOGY, INC.
Inventor： Fengkui Li , John Ashbaugh , Jason Clark
IPC: C08F10/02
Abstract: A method of producing a sliane cross-linked polyethylene is disclosed which includes maleating a polyethylene polymer to form a maleated polyethylene and reacting the maleated polyethylene with a primary or secondary amino silane to form a silane-grafted polyethylene. The method further includes treating the silane-grafted polyethylene in a moisture curing process to form the silane cross-linked polyethylene.
Abstract translation: 公开了一种生产交联聚乙烯的方法，其包括将聚乙烯聚合物马来化以形成马来酸化的聚乙烯，并使马来酸化的聚乙烯与伯或仲氨基硅烷反应以形成硅烷接枝的聚乙烯。 该方法还包括在湿固化过程中处理硅烷接枝聚乙烯以形成硅烷交联聚乙烯。
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公开(公告)号：US20210284587A1
公开(公告)日：2021-09-16
申请号：US17335916
申请日：2021-06-01
Applicant: FINA TECHNOLOGY, INC.
Inventor： Joseph E Pelati , Jason Clark
Abstract: A multi-stage dehydrogenation process including contacting, in a first stage, a feed stream comprising a hydrocarbon and steam with a dehydrogenation catalyst under dehydrogenation conditions to yield a first stage effluent, heating the first stage effluent, and contacting, in a second stage, the heated first stage effluent with a dehydrogenation catalyst under dehydrogenation conditions to yield a second stage effluent comprising a dehydrogenation product, wherein the first stage includes a first reactor and a second reactor arranged in parallel, and wherein the second stage includes a third reactor connected in series with the first reactor and the second reactor. A multi-stage dehydrogenation system for carrying out dehydrogenation is also provided.
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公开(公告)号：US11053178B2
公开(公告)日：2021-07-06
申请号：US15838569
申请日：2017-12-12
Applicant: FINA TECHNOLOGY, INC.
Inventor： Joseph E Pelati , Jason Clark
Abstract: A multi-stage dehydrogenation process including contacting, in a first stage, a feed stream comprising a hydrocarbon and steam with a dehydrogenation catalyst under dehydrogenation conditions to yield a first stage effluent, heating the first stage effluent, and contacting, in a second stage, the heated first stage effluent with a dehydrogenation catalyst under dehydrogenation conditions to yield a second stage effluent comprising a dehydrogenation product, wherein the first stage includes a first reactor and a second reactor arranged in parallel, and wherein the second stage includes a third reactor connected in series with the first reactor and the second reactor. A multi-stage dehydrogenation system for carrying out dehydrogenation is also provided.
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公开(公告)号：US10584823B2
公开(公告)日：2020-03-10
申请号：US15315744
申请日：2015-06-10
Applicant: Fina Technology, Inc.
Inventor： William J Gauthier , Crystal Bryson , Diana Nash , Lu Ann Kelly , Jason Clark , Ruby Curtis , Toby Stevens
IPC: F16L58/00 , F16L9/12 , C08K5/3435 , C08K5/38 , C08F210/16 , C08K5/47 , C08K5/3472 , C08K5/134 , C08J3/20 , C08K5/105 , F16L9/127 , C08F4/6592 , C08F4/659
Abstract: A method includes transporting water containing chlorine dioxide, chlorine, chloramines, or hypochlorites through a pipe. The method includes forming a polyethylene resin using a catalyst, mixing the polyethylene resin with an antioxidant, wherein the antioxidant is a thioester, a hindered amine light stabilizer or 1,3,5-trimethyl-2,4,6-tris (3,5-di-tert-butyl-4-hydroxybenzyl) benzene to form a resin/antioxidant mixture, extruding pipe from the resin/antioxidant mixture, and flowing water containing chlorine dioxide, chlorine, chloramines, or hypochlorites through the pipe. An extruded article is adapted for use in containment and/or transport of water that contains chlorine dioxide, chlorine, chloramines, or hypochlorites. The extruded article includes a polyethylene resin and an antioxidant. The antioxidant is a thioester, a hindered amine light stabilizer or 1,3,5-trimethyl-2,4,6-tris (3,5-di-tert-butyl-4-hydroxybenzyl) benzene.
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公开(公告)号：US09650313B2
公开(公告)日：2017-05-16
申请号：US14586521
申请日：2014-12-30
Applicant: FINA TECHNOLOGY, INC.
Inventor： Jon Tippet , James Butler , James Assef , John Ashbaugh , Jason Clark , Michel Duc , Jean-Bernard Cary
CPC classification number: C07C4/22 , B01J8/062 , C07C2523/04 , C08J11/18 , C08J2325/06 , Y02W30/706 , C07C15/46
Abstract: A styrene monomer reclamation process and system is described. The styrene monomer reclamation process includes providing a waste plastic. The waste plastic includes styrenic polymers. The waste plastic is formed into polymer particles. At least a portion of the polymer particles are dissolved in a solvent to form a polymer stream. The dissolved polymer particles are depolymerized to form a styrene monomer stream.
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