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公开(公告)号:US10883041B2
公开(公告)日:2021-01-05
申请号:US15612560
申请日:2017-06-02
申请人: Hexion Inc.
发明人: Charles Zha , Jan Beetge
IPC分类号: C09K8/68 , C09K8/575 , C09K8/80 , C09K8/90 , C08B11/02 , C08B37/00 , C08K5/00 , C01F11/02 , C08K3/011 , C08B15/00 , C01B25/30 , C01B11/00
摘要: 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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公开(公告)号:US20170369770A1
公开(公告)日:2017-12-28
申请号:US15629285
申请日:2017-06-21
申请人: Hexion Inc.
发明人: Charles ZHA , Jan Beetge , Leo Elder , John W. Green
IPC分类号: C09K8/80 , C04B26/14 , C04B26/20 , C09J177/08 , C04B111/00 , C04B103/00
CPC分类号: C09J133/02 , C04B26/14 , C04B26/20 , C04B2103/0075 , C04B2111/00698 , C04B2111/00732 , C04B2201/50 , C08G73/028 , C08K3/06 , C09J133/068 , C09J133/24 , C09J177/08 , C09J179/02 , C09K8/575 , C09K8/5756 , C09K8/805 , Y02W30/93 , C04B7/02 , C04B14/022 , C04B14/06 , C04B14/361 , C04B18/12 , C04B40/0035
摘要: The embodiments described herein generally relate to methods and chemical compositions for coating substrates with a composition. In one embodiment, an adhesive composition is provided comprising a reaction product of a polyacid selected from the group consisting of an aromatic polyacid, an aliphatic polyacid, an aliphatic polyacid with an aromatic group, and combinations thereof, or a diglycidyl ether; 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. The adhesive composition may be used to cover a substrate.
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公开(公告)号:US11512225B2
公开(公告)日:2022-11-29
申请号:US16183572
申请日:2018-11-07
申请人: Hexion Inc.
发明人: Charles Zha , Jan Beetge
IPC分类号: C09D197/00 , C09K3/22 , E21F5/02 , E01C21/00 , C09K17/32
摘要: Compositions for dust suppression, methods for forming the compositions, and methods for using the compositions are provided. In one embodiment, the composition includes a non-sulfonated lignin and an alkylene glycol alkyl ether solvent. The compositions may be applied to an exposed surface of a substrate.
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公开(公告)号:US11492544B2
公开(公告)日:2022-11-08
申请号:US15730195
申请日:2017-10-11
申请人: Hexion Inc.
发明人: Charles Zha , Jan Beetge
IPC分类号: C09K8/80 , C08G73/02 , C09J133/02 , C09J133/06 , C09J133/24 , C09J179/02 , C09K8/68 , C09K8/70 , C09K8/72 , E21B43/267 , C09K8/575 , C08L33/02
摘要: 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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公开(公告)号:US11421113B2
公开(公告)日:2022-08-23
申请号:US17072682
申请日:2020-10-16
申请人: Hexion Inc.
发明人: Charles Zha , Jan Beetge
IPC分类号: C09D5/16 , C02F5/12 , C07C233/78 , C07D233/24 , C02F103/02 , C02F103/36
摘要: 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:US11578242B2
公开(公告)日:2023-02-14
申请号:US15629285
申请日:2017-06-21
申请人: Hexion Inc.
发明人: Charles Zha , Jan Beetge , Leo Elder , John W. Green
IPC分类号: C09K8/80 , C04B26/14 , C04B26/20 , C09J177/08 , C09J133/02 , C09J179/02 , C08G73/02 , C08K3/06 , C09J133/06 , C09J133/24 , C09K8/575 , C04B103/00 , C04B111/00
摘要: The embodiments described herein generally relate to methods and chemical compositions for coating substrates with a composition. In one embodiment, an adhesive composition is provided comprising a reaction product of a polyacid selected from the group consisting of an aromatic polyacid, an aliphatic polyacid, an aliphatic polyacid with an aromatic group, and combinations thereof, or a diglycidyl ether; 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. The adhesive composition may be used to cover a substrate.
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公开(公告)号:US20220372307A1
公开(公告)日:2022-11-24
申请号:US17864170
申请日:2022-07-13
申请人: Hexion Inc.
发明人: Charles Zha , Jan Beetge
IPC分类号: C09D5/16 , C02F5/12 , C07C233/78 , C07D233/24
摘要: 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:US11492522B2
公开(公告)日:2022-11-08
申请号:US15629130
申请日:2017-06-21
申请人: Hexion Inc.
发明人: Charles Zha , Jan Beetge , Leo Elder , John W. Green
IPC分类号: C09J133/02 , C04B26/14 , C04B26/20 , C08G73/02 , C08K3/06 , C09J133/06 , C09J133/24 , C09J177/08 , C09J179/02 , C09K8/80 , C09K8/575 , C04B103/00 , C04B111/00
摘要: The embodiments described herein generally relate to methods and chemical compositions for coating substrates with a composition. In one embodiment, an adhesive composition is provided comprising a reaction product of a polyacid selected from the group consisting of an aromatic polyacid, an aliphatic polyacid, an aliphatic polyacid with an aromatic group, and combinations thereof, or a diglycidyl ether; 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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公开(公告)号:US20210032482A1
公开(公告)日:2021-02-04
申请号:US17072682
申请日:2020-10-16
申请人: Hexion Inc.
发明人: Charles ZHA , Jan Beetge
IPC分类号: C09D5/16 , C02F5/12 , C07C233/78 , C07D233/24
摘要: 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:US20180030339A1
公开(公告)日:2018-02-01
申请号:US15730195
申请日:2017-10-11
申请人: Hexion Inc.
发明人: Charles ZHA , Jan Beetge
IPC分类号: C09K8/80 , E21B43/267 , C09K8/70
CPC分类号: 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
摘要: 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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