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公开(公告)号：US10668440B2
公开(公告)日：2020-06-02
申请号：US14739612
申请日：2015-06-15
Applicant: Hexion Inc.
Inventor： John W. Green , Jerome F. Borges , Scott E. Spillars , Regie Ahmad , Justin Niles , Leo Elder , Adrian Barajas , Chris E. Higganbotham
Abstract: Dust produced by handling proppant during fracking or other mechanical operations can be a health and/or safety hazard. The dust can be eliminated or at least mitigated using a method of conducting a hydraulic fracturing or other mechanical operation on an oil or gas well including treating a proppant that has been transported to an end use site at a level sufficient to prevent the formation of dust during handling of the proppant.
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公开(公告)号：US10435503B2
公开(公告)日：2019-10-08
申请号：US15713583
申请日：2017-09-22
Applicant: Hexion Inc.
Inventor： Ganapathy Viswanathan , Anthony Maiorana , Stephan Schröter , Pravin Kukkala
IPC: C08K3/01 , C08G18/76 , C08G18/73 , C08G18/10 , C07C251/64 , C08K5/3462 , C08K5/3492 , C08K3/016 , C08L75/04 , C08G18/54 , C08G18/65 , C08G18/75 , C08G18/79 , C08G18/80 , C08J9/14 , C08G18/18 , C08G18/20 , C08G18/40 , C08K5/49 , C08G101/00
Abstract: A process comprising, consisting of, or consisting essentially of: foaming a reaction mixture containing at least one polyisocyanate and an isocyanate-reactive compound comprising at least one alkoxylated triazine-arylhydroxy-aldehyde condensate composition wherein the alkoxylated triazine-arylhydroxy-aldehyde condensate composition is a reaction product of a triazine-arylhydroxy-aldehyde condensate and at least one alkylene carbonate, is disclosed.
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公开(公告)号：US20190144595A1
公开(公告)日：2019-05-16
申请号：US15812494
申请日：2017-11-14
Applicant: Hexion Inc.
Abstract: Disclosed is a process comprising: a) forming a reaction mixture containing at least one polyisocyanate and a polyisocyanate-reactive compound comprising at least one alkoxylated lignin dispersion; and b) curing the reaction mixture to form a polymer.
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34.发明申请公开(公告)号：US20190092894A1
公开(公告)日：2019-03-28
申请号：US16043871
申请日：2018-07-24
Applicant: Hexion Inc.
Inventor： Ganapathy S. VISWANATHAN , Anthony Maiorana , Stephan Schröter , Pravin Kukkala
Abstract: The embodiments described herein generally relate to methods and chemical compositions of triazine-arylhydroxy-aldehyde condensates. In one embodiment, a triazine-arylhydroxy-aldehyde condensate is reacted with at alkoxylation agent to form alkoxylated triazine-arylhydroxy-aldehyde condensates.
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公开(公告)号：US20180346799A1
公开(公告)日：2018-12-06
申请号：US15612560
申请日：2017-06-02
Applicant: Hexion Inc.
Inventor： Charles ZHA , Jan BEETGE
Abstract: A method of making a proppant-gel matrix comprising: a) hydrating a gelling agent to form a hydrated gelling agent; b) adding a basic compound to the hydrated gelling agent to form a basic hydrated gelling agent having a pH in the range of 11.5 to 14.0; c) mixing the basic hydrated gelling agent and a proppant to form a basic hydrated gelling system; and d) adding a crosslinking agent to the basic hydrated gelling system to form the proppant-gel matrix, is disclosed. The proppant-gel matrix can then be used as a fracturing fluid in a hydraulic fracturing process.
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Patent Agency Ranking
36.发明授权公开(公告)号：US10118905B1
公开(公告)日：2018-11-06
申请号：US15713577
申请日：2017-09-22
Applicant: Hexion Inc.
Inventor： Ganapathy Viswanathan , Anthony Maiorana , Stephan Schröter , Pravin Kukkala
IPC: C07D251/18 , C07D251/64 , C08K5/3492 , C08K5/3462 , C07D317/38
Abstract: Triazine-arylhydroxy-aldehyde condensates are reacted with at least one alkylene carbonate to form alkoxylated triazine-arylhydroxy-aldehyde condensates.
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公开(公告)号：US20180030339A1
公开(公告)日：2018-02-01
申请号：US15730195
申请日：2017-10-11
Applicant: Hexion Inc.
Inventor： Charles ZHA , Jan Beetge
IPC: C09K8/80 , E21B43/267 , C09K8/70
CPC classification number: C09K8/805 , C08G73/024 , C08G73/028 , C08L33/02 , C09J179/02 , C09K8/5751 , C09K8/5756 , C09K8/68 , C09K8/685 , C09K8/70 , C09K8/725 , C09K2208/26 , C09K2208/28 , E21B43/267
Abstract: The embodiments described herein generally relate to methods and chemical compositions for fracturing fluid applications. In one embodiment, a fracturing fluid composition is provided comprising a fracturing fluid and an additive composition including a reaction product of a diglycidyl ether or a polyacid selected from the group consisting of an aromatic polyacid, an aliphatic polyacid, an aliphatic polyacid with an aromatic group, and combinations thereof; and a polyamine; and one or more compounds selected from the group consisting of a branched aliphatic acid, a cyclic aliphatic acid with a cyclic aliphatic group, a linear aliphatic, and combinations thereof.
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38.发明授权公开(公告)号：US09708503B2
公开(公告)日：2017-07-18
申请号：US14713950
申请日：2015-05-15
Applicant: Hexion Inc.
Inventor： Jeremiah D. Bear , Gregory D. Briner , Thomas L. McNeal
IPC: C08L67/02 , C09D161/24 , C09D167/02 , C08L61/24 , C08L67/00 , B24D3/28 , C08L67/03 , C08J7/04 , C08G63/688
CPC classification number: C09D161/24 , B24D3/285 , C08G63/6884 , C08G63/6886 , C08J7/047 , C08J2467/02 , C08L61/24 , C08L67/00 , C08L67/02 , C08L67/03 , C09D167/02 , C08L2666/18 , C08L2666/16
Abstract: An aqueous binder system including a mixture of urea-formaldehyde resin and water-dispersible polyester resin. A combination of the binder system applied to fiber insulation, a composite glass mat, glass/polyester mat, polyester mat, or substrate of a coated abrasive product. Fiber insulation, a composite glass mat, glass/polyester mat, polyester mat, or coated abrasive product with the binder system including urea-formaldehyde resin and water-dispersible polyester.
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公开(公告)号：US20170137664A1
公开(公告)日：2017-05-18
申请号：US15381554
申请日：2016-12-16
Applicant: Hexion Inc.
Inventor： David Flosser , Patricia Garcia , Larry Steven Corley , Bedri Erdem , Lucy Phan
IPC: C09D163/00 , C08G59/18
CPC classification number: C09D163/00 , C08G59/02 , C08G59/184 , C08G59/502 , C08G59/56
Abstract: Compositions, methods, and coating composition using a curing agent are provided herein. In one embodiment, a curing agent for epoxy resins may be prepared using a formulation including: (a) an adduct of: (i) a diglycidyl ether of a bisphenol, and (ii) a first polyamine; (b) a second polyamine; and (c) water; wherein the composition has an amine hydrogen equivalent weight, based on solids, of less than or equal to 105.
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公开(公告)号：US20170066919A1
公开(公告)日：2017-03-09
申请号：US15356205
申请日：2016-11-18
Applicant: Hexion Inc.
Inventor： Gunda KUHLMANN , Andreas BLÖTZ , Carsten ROMAHN , Michael SCHWAB
IPC: C08L63/00
CPC classification number: C08L63/00 , C08J3/05 , C08J2361/06 , C08J2363/00 , C08L61/06 , C08L2201/50 , C08L2201/54 , C08L2205/03 , D06M15/41 , D06M15/55 , C08L2666/16
Abstract: Disclosed is a resin dispersion, a method for production thereof and a product. According to the invention, a resin dispersion may b prepared, during the processing of which the release of polluting materials may be avoided, wherein the resin dispersion contains (I) 30 to 100 wt. % epoxide resin, 0-70 wt. % Novolak resin based on the mass of both resin components, (II) 4 to 18 wt. %, based on the total weight, of a co-dispersing agent made from ricin oil ethoxylate, hydrated ricin oil ethoxylate, alkylphenol ethoxylate, fatty alcohol ethoxylate, oleic acid ethoxylate, oxoalcohol ethoxylate, fatty alcohol alkoxylate and/or polyvinyl alcohol and (III), optionally, 0 to 20 wt. %, based on the total mass, of further conventional adjuncts.
Abstract translation: 公开了树脂分散体，其制造方法和产品。 根据本发明，可以在其中可以避免污染物质的释放的处理过程中制备树脂分散体，其中树脂分散体含有（I）30〜100重量％ ％环氧树脂，0-70wt。 基于两种树脂组分的质量，（II）4至18重量％的酚醛清漆树脂。 由蓖麻油乙氧基化物，水合蓖麻油油乙氧基化物，烷基酚乙氧基化物，脂肪醇乙氧基化物，油酸乙氧基化物，多元醇乙氧基化物，脂肪醇烷氧基化物和/或聚乙烯醇制成的共分散剂，（III） ），任选地0至20wt。 ％，基于总质量，进一步的常规助剂。
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