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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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公开(公告)号：US09453098B2
公开(公告)日：2016-09-27
申请号：US14260142
申请日：2014-04-23
Applicant: Hexion Inc.
Inventor： Stephen W. Arbuckle , Gabriele Badini , John Huggins , Sanjay Gangal
Abstract: Disclosed are processes for preparing sol-gel resins from phenolic compounds and aldehydes. The process includes reacting an hydroxylated benzene and a catalyst with an aldehyde to form a liquid storage stable intermediate. The storage stable intermediate may then be stored for a period of time before being utilized in a process to prepare the sol-gel resin, in either monolith or particle form, by subsequently reacting the intermediate with an hydroxylated benzene and a catalyst.
Abstract translation: 公开了从酚类化合物和醛制备溶胶 - 凝胶树脂的方法。 该方法包括使羟基化苯和催化剂与醛反应以形成液体储存稳定的中间体。 然后可以将储存稳定的中间体储存一段时间，然后在制备溶胶 - 凝胶树脂的方法中以整体或颗粒形式通过随后使中间体与羟基化苯和催化剂反应。
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公开(公告)号：US20160175769A1
公开(公告)日：2016-06-23
申请号：US14968488
申请日：2015-12-14
Applicant: Hexion Inc.
Inventor： Cyrille KAMOUN , Jan BEETGE
CPC classification number: B01D53/52 , B01D53/1468 , B01D53/1493 , B01D2251/80 , B01D2252/202 , B01D2252/20415 , B01D2252/20426 , B01D2252/20431 , B01D2252/20436 , B01D2252/20484 , B01D2252/50 , B01D2252/60 , B01D2257/306 , B01J20/22 , C10L3/103 , C10L3/106 , C10L2290/541
Abstract: The implementations described herein generally relate to methods and chemical compositions for scavenging sulfur-containing compounds, and more particularly to methods and compositions for scavenging, for example, H2S and mercaptans from gaseous sulfur-containing streams. In one implementation, a method for scavenging a sulfur-containing compound from a gaseous sulfur-containing stream is provided. The method comprises contacting the gaseous sulfur-containing stream with an effective amount of a multi-component scavenging system for scavenging the sulfur-containing compound. The multi-component scavenging system comprises at least one scavenger for scavenging the sulfur-containing compound and at least one hygroscopic agent. The gaseous sulfur-containing stream has an amount of water less than or equal to 100% relative humidity and the gaseous sulfur-containing stream comprises the sulfur-containing compound.
Abstract translation: 本文描述的实施方案一般涉及用于清除含硫化合物的方法和化学组合物，更具体地涉及用于从气态含硫物流清除例如H 2 S和硫醇的方法和组合物。 在一个实施方案中，提供了一种从含气态气流中清除含硫化合物的方法。 该方法包括使气态含硫流与有效量的多成分清除系统接触，以清除含硫化合物。 多组分清除系统包含至少一种用于清除含硫化合物和至少一种吸湿剂的清除剂。 气态含硫物流具有小于或等于100％相对湿度的水，并且气态含硫物流包含含硫化合物。
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公开(公告)号：US20160090439A1
公开(公告)日：2016-03-31
申请号：US14863054
申请日：2015-09-23
Applicant: Hexion Inc.
Inventor： Antonina NIKITENKO , Matthew PINNOW , Amitabh BANSAL
CPC classification number: C08G59/1438 , C07F7/1804 , C08G18/58 , C08G18/588 , C08G59/1477 , C08G59/1494 , C08L63/00 , C09D163/00
Abstract: Compositions comprising Silane functionalized compounds are provided. In one embodiment, the silane functionalized compounds include an epoxy resin derived backbone having silane functional groups pendant to the backbone or serving as end caps. The compositions comprising silane functionalized compounds may be utilized in a variety of applications including in coating formulations, adhesive formulations, composite materials, and combinations thereof.
Abstract translation: 提供了包含硅烷官能化化合物的组合物。 在一个实施方案中，硅烷官能化化合物包括衍生骨架的环氧树脂，其具有垂直于主链或用作端帽的硅烷官能团。 包含硅烷官能化化合物的组合物可用于多种应用，包括涂料配方，粘合剂配方，复合材料及其组合。
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Patent Agency Ranking
公开(公告)号：US20240301198A1
公开(公告)日：2024-09-12
申请号：US18119687
申请日：2023-03-09
Applicant: Hexion Inc.
Inventor： Byung Young NO , Gregory D. BRINER , Alan Kirk EDWARDS , David A. SNOVER
IPC: C08L61/32
CPC classification number: C08L61/32 , C08L2205/03
Abstract: Embodiments of the present disclosure generally relate to urea-formaldehyde (UF) resin compositions, methods of making, and uses thereof. In an embodiment, a method of forming a UF resin composition is provided. The method includes heating a first mixture comprising formaldehyde and a first amount of urea, introducing a bio-additive with the first mixture to from a second mixture, and heating the second mixture at a selected temperature while maintaining the second mixture at a selected pH. The method further includes introducing a second amount of urea to the second mixture to form a third mixture, and heating the third mixture to form a first product mixture comprising a UF resin composition. In another embodiment, a UF resin composition is provided. The UF resin composition includes a liquid UF resin and a bio-additive. The UF resin composition can optionally include a rheology- and/or strength-enhancing polymer, a methylated melamine-formaldehyde crosslinker, or both.
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公开(公告)号：US20230374319A1
公开(公告)日：2023-11-23
申请号：US17750904
申请日：2022-05-23
Applicant: Hexion Inc.
Inventor： Daniel PACHECO , Kevin FORTIER
Abstract: Embodiments of the present disclosure generally relate to fire-resistant compositions and to coated substrates and articles comprising such compositions. In an embodiment, a fire-resistant composition is provided. The fire-resistant composition includes particles having a core-shell structure. The fire-resistant composition further includes an intumescent, a blowing agent, a catalyst, and a binder. In another embodiment, a coated substrate is provided. The coated substrate includes a substrate having a fire-resistant composition disposed thereon. In another embodiment, a fire-resistant article is provided. The fire-resistant article includes a flexible substrate having a fire-resistant composition disposed thereon.
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公开(公告)号：US20230348655A1
公开(公告)日：2023-11-02
申请号：US17731580
申请日：2022-04-28
Applicant: Hexion Inc.
Inventor： Matthew SUMPTER
IPC: C08G59/24 , C08G59/50 , C08F220/28 , C09D163/00
CPC classification number: C08G59/24 , C08G59/5026 , C08F220/283 , C09D163/00 , C08G2150/00
Abstract: Embodiments of the present disclosure generally relate to epoxy resin compositions and coating systems used to form epoxy resin compositions. In an embodiment, an epoxy resin composition is provided. The resin composition includes an epoxy resin; a curing agent; and an acetoacetoxy-functionalized polymer.
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公开(公告)号：US11746101B2
公开(公告)日：2023-09-05
申请号：US17864170
申请日：2022-07-13
Applicant: Hexion Inc.
Inventor： Charles Zha , Jan Beetge
IPC: C07D403/10 , C07D207/00 , C02F5/12 , C07C233/78 , C07D233/24 , C09D5/16 , C02F103/02 , C02F103/36
CPC classification number: C07D403/10 , C02F5/12 , C07C233/78 , C07D207/00 , C07D233/24 , C09D5/1625 , C02F2103/023 , C02F2103/365 , C02F2303/20 , C02F2305/04
Abstract: Some implementations of the present disclosure prevent, reduce or at least slow equipment fouling using passivation as a treatment prior to contacting metallic components with hydrocarbon containing fluid, that is, an environment where fouling occurs. For example, one implementation includes a method of passivating heat exchangers in a SAGD process or system using the compositions and compounds of the present disclosure. The composition may be applied to a component prior to its first inclusion in an online system or following placing the system offline for maintenance. The composition may be used to treat metallic equipment surface(s), for example, via contacting them with a suspension or solution of the composition described herein, prior placing the system online. The method may further include treatment of the process fluid, for example, via injection or batch treatment of the composition with the compositions described herein into the process fluid.
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公开(公告)号：US11643381B2
公开(公告)日：2023-05-09
申请号：US17846861
申请日：2022-06-22
Applicant: Hexion Inc.
Inventor： James M. Barker , Roy Smith , Gerlof Bouma
IPC: C07C45/38
CPC classification number: C07C45/38
Abstract: Methods for aldehyde synthesis are provided. In one embodiment, a method for manufacturing aldehydes includes providing an aldehyde precursor stream and an air stream comprising nitrogen gas and oxygen gas to a reactor comprising a catalyst, reacting the aldehyde precursor stream and the oxygen gas, and converting the air stream to an oxygen gas stream when reacting the aldehyde precursor stream and oxygen gas.
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