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公开(公告)号：US10293331B2
公开(公告)日：2019-05-21
申请号：US15042313
申请日：2016-02-12
Applicant: FINA TECHNOLOGY, INC.
Inventor： Sivadinarayana Chinta , Joseph Pelati
IPC: B01J29/06 , B01J29/08 , B01J29/40 , B01J29/70 , B01J35/02 , C07C2/66 , C07C2/86 , B01J35/00 , B01J37/04 , B01J37/34 , B82Y35/00 , B01J29/16 , B01J29/48 , B01J29/78 , B82Y30/00
Abstract: A catalyst containing nanosize zeolite particles supported on a support material for alkylation reactions, such as the alkylation of benzene to form ethylbenzene, and processes using such a catalyst is disclosed.
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公开(公告)号：US20190071526A1
公开(公告)日：2019-03-07
申请号：US16142478
申请日：2018-09-26
Applicant: FINA TECHNOLOGY, INC.
Inventor： Luyi Sun , Mark Leland
IPC: C08F210/06 , C08K3/01 , B29C49/00 , B29C49/06 , C08K5/00 , B29K23/00 , B29C49/10 , B29L7/00 , B29L22/00 , B29L31/00
Abstract: A polymer composition adapted for use in injection stretch blow molding may include a metallocene random propylene-based copolymer in the absence of a clarifier. The metallocene random propylene-based copolymer may exhibit a melting point of from 105° C. to less than 175° C., a recrystallization temperature ranging from 85° C. to 100° C. as measured by DSC, a microtacticity ranging from 89% to 99%, a molecular weight (Mw) ranging from 170,000 to 210,000, and a melt flow rate of from about 1 dg/min. to about 40 dg/min. A method of forming an injection stretch blow molded (ISBM) article may include providing the metallocene random propylene-based copolymer, injection molding the metallocene random propylene-based copolymer in the absence of a clarifier into a preform, and stretch-blowing the preform into an article.
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公开(公告)号：US10179323B2
公开(公告)日：2019-01-15
申请号：US15175727
申请日：2016-06-07
Applicant: FINA TECHNOLOGY, INC.
Inventor： Sivadinarayana Chinta , Kaushik Gandhi
IPC: C07C1/24 , C07C1/20 , B01J23/06 , B01J23/36 , B01J23/20 , C07C45/00 , C07C1/207 , B01J23/80 , B01J29/16 , B01J38/10 , B01J23/92 , B01J37/00
Abstract: A process includes reacting a feed stream containing ethanol and optionally acetaldehyde in a dehydration reactor in the presence of a dehydration catalyst system having a Group 4 or Group 5 metal oxide and a support. The process includes obtaining a product stream containing butadiene from the dehydration reactor. Another process includes reacting a feed stream containing ethanol and optionally acetaldehyde in a dehydration reactor in the presence of a dehydration catalyst system containing a tungsten oxide supported on a zeolite or a tantalum oxide supported on a zeolite. The process includes obtaining a product stream containing butadiene from the dehydration reactor.
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公开(公告)号：US20180340103A1
公开(公告)日：2018-11-29
申请号：US16053269
申请日：2018-08-02
Applicant: Fina Technology, Inc.
Inventor： Keith A. Nelson , Anaïs Pierre-Justin , Nestor P. Hansen
IPC: C09J11/08 , C08F36/22 , C08F236/22 , C09J153/02
CPC classification number: C09J11/08 , C08F36/22 , C08F236/22 , C08L21/00 , C09J7/20 , C09J7/381 , C09J109/06 , C09J115/00 , C09J121/00 , C09J147/00 , C09J153/02 , C09J2203/334 , C09J2205/114 , C09J2421/00 , C09J2423/00 , C09J2425/00 , C09J2453/00 , C09J2467/006 , C09J2493/00
Abstract: A tackifying resin includes a farnesene-based polymer having monomeric units derived from a farnesene monomer and one or more optional comonomers selected from the group consisting of dienes, branched mono-olefins, and vinyl aromatics and has a softening point greater than or equal to 80 degrees Celsius. A method of making the farnesene-based polymer includes combining a farnesene monomer and a solvent and optionally adding one or more comonomers selected from the group consisting of dienes, branched mono-olefins, and vinyl aromatics, to provide a monomer feed, and polymerizing the monomer feed by combining the monomer feed with a Friedel-Crafts catalyst in a vessel. The tackifying resin may be combined with an elastomer to form a hot melt adhesive composition.
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公开(公告)号：US20180282524A1
公开(公告)日：2018-10-04
申请号：US15477699
申请日：2017-04-03
Applicant: Fina Technology, Inc.
Inventor： Herbert CHAO , Taejun YOO , Nan TIAN
CPC classification number: C08K9/04 , B32B7/14 , B32B17/06 , B32B2315/16 , B32B2375/00 , C08F36/045 , C08F136/045 , C08F236/045 , C08G18/69 , C08K3/346 , C08L9/00 , C08L47/00 , C08L75/04 , C08L75/08 , C08L2201/14 , C08L2666/62
Abstract: Curable compositions are prepared using polyisocyanates, hydrophobic hydroxyl-terminated polymers (such as hydroxyl-terminated polyfarnesenes and hydroxyl-terminated polydienes) and organically-modified nanoclays, optionally in combination with chain extenders and/or urethane catalysts. When cured, the compositions yield polyurethane-based sealants useful in insulating glass units which have improved (lowered) moisture vapor transmission rate values as a consequence of the inclusion of the organically-modified nanoclays.
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Patent Agency Ranking
公开(公告)号：US10072186B2
公开(公告)日：2018-09-11
申请号：US14815114
申请日：2015-07-31
Applicant: Fina Technology, Inc.
Inventor： Keith A. Nelson , Anaïs Pierre-Justin , Nestor P. Hansen
IPC: C09J7/20 , C09J11/08 , C09J153/02 , C09J109/06 , C09J115/00 , C09J121/00 , C09J147/00 , C08L21/00 , C08F236/22 , C08F36/22 , C09J7/38
CPC classification number: C09J11/08 , C08F36/22 , C08F236/22 , C08L21/00 , C09J7/20 , C09J7/381 , C09J109/06 , C09J115/00 , C09J121/00 , C09J147/00 , C09J153/02 , C09J2203/334 , C09J2205/114 , C09J2421/00 , C09J2423/00 , C09J2425/00 , C09J2453/00 , C09J2467/006 , C09J2493/00
Abstract: A tackifying resin includes a farnesene-based polymer having monomeric units derived from a farnesene monomer and one or more optional comonomers selected from the group consisting of dienes, branched mono-olefins, and vinyl aromatics and has a softening point greater than or equal to 80 degrees Celsius. A method of making the farnesene-based polymer includes combining a farnesene monomer and a solvent and optionally adding one or more comonomers selected from the group consisting of dienes, branched mono-olefins, and vinyl aromatics, to provide a monomer feed, and polymerizing the monomer feed by combining the monomer feed with a Friedel-Crafts catalyst in a vessel. The tackifying resin may be combined with an elastomer to form a hot melt adhesive composition.
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公开(公告)号：US20180215889A1
公开(公告)日：2018-08-02
申请号：US15883439
申请日：2018-01-30
Applicant: FINA TECHNOLOGY, INC.
Inventor： Wei Wang , David W Knoeppel , Melissa Greenberg
IPC: C08J9/12 , C08J9/00 , C08J9/14 , C08F212/08
CPC classification number: C08J9/122 , C08F212/08 , C08J9/0023 , C08J9/12 , C08J9/142 , C08J2203/06 , C08J2203/10 , C08J2203/12 , C08J2325/08 , C08J2351/00 , C08F2220/281 , C08F222/08 , C08F2220/1825 , C08F2220/325
Abstract: A method of making a foamable polystyrene composition includes combining a styrenic monomer and a co-monomer containing a polar functional group to obtain a mixture, subjecting the mixture to polymerization to obtain a styrenic co-polymer, and combining the styrenic co-polymer with a blowing agent in a foaming process to obtain foamed articles.
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公开(公告)号：US10022710B2
公开(公告)日：2018-07-17
申请号：US14525456
申请日：2014-10-28
Applicant: FINA TECHNOLOGY, INC.
Inventor： Sivadinarayana Chinta , Joseph E. Pelati
IPC: B01J29/06 , B01J29/068 , B01J29/26 , B01J29/064 , B01J29/076 , B01J29/08 , B01J29/24 , B01J29/14 , B01J29/18 , B01J29/46 , B01J29/16 , B01J29/40 , B01J29/48 , B01J29/60 , B01J29/58 , B01J29/56 , B01J29/50 , B01J29/70 , B01J29/64 , B01J29/63 , B01J29/76 , B01J29/78 , B01J35/00 , B01J29/072 , B01J29/90 , B01J37/00 , C07C2/66
Abstract: An alkylation catalyst having a zeolite catalyst component and a binder component providing mechanical support for the zeolite catalyst component is disclosed. The binder component is an ion-modified binder that can include metal ions selected from the group consisting of Co, Mn, Ti, Zr, V, Nb, K, Cs, Ga, B, P, Rb, Ag, Na, Cu, Mg, Fe, Mo, Ce, and combinations thereof. The metal ions reduce the number of acid sites on the zeolite catalyst component. The metal ions can range from 0.1 to 50 wt % based on the total weight of the ion-modified binder. Optionally, the ion-modified binder is present in amounts ranging from 1 to 80 wt % based on the total weight of the catalyst.
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209.发明授权公开(公告)号：US10016735B2
公开(公告)日：2018-07-10
申请号：US14812184
申请日：2015-07-29
Applicant: FINA TECHNOLOGY, INC.
Inventor： James R. Butler , Joseph E. Pelati
CPC classification number: B01J4/001 , B01J4/002 , B01J23/78 , B01J2219/00024 , F17D1/06 , Y10T29/49718 , Y10T29/4973 , Y10T137/4891
Abstract: An apparatus and method for adding an alkali metal promoter into steam and contacting the solution with a dehydrogenation catalyst during a dehydrogenation reaction is disclosed. The apparatus has a first conduit capable of transporting an alkali metal salt solution and a second conduit in fluid communication with the first conduit, the second conduit capable of transporting steam so that the alkali metal salt is dissipated into the steam prior to entry into a dehydrogenation reaction zone.
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公开(公告)号：US10005046B2
公开(公告)日：2018-06-26
申请号：US14088108
申请日：2013-11-22
Applicant: FINA TECHNOLOGY, Inc.
Inventor： Joseph E. Pelati , James R. Butler , Hollie Craig
CPC classification number: B01F5/0403 , B01B1/005 , B01D7/00 , B01F5/045 , B01J4/001 , B01J8/02 , B01J38/06 , B01J38/64 , C07C5/32
Abstract: An apparatus and method for vaporizing and transporting an alkali metal salt is shown. The apparatus has a first conduit capable of transporting an alkali metal salt solution and a second conduit in fluid communication with the first conduit, the second conduit capable of transporting steam so that the alkali metal salt is dissipated into the steam forming a solution that can be transported, such as to a remote reaction zone. The solution can be transported via a third conduit that is capable of being heated by a heat source. The method can be used to add a promoter to a dehydrogenation catalyst during a dehydrogenation reaction.
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