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公开(公告)号：US09926214B2
公开(公告)日：2018-03-27
申请号：US13798281
申请日：2013-03-13
Applicant: Ecolab USA Inc.
Inventor： Victor Keasler , Renato De Paula , Junzhong Li , David D. McSherry , Brandon Herdt , Richard Staub , Robert J. Ryther
IPC: A01N25/32 , A01N25/22 , A01N37/16 , C02F1/70 , C02F1/72 , C02F1/76 , E21B21/06 , E21B43/00 , C02F1/50 , C02F3/34 , C02F103/08 , C02F103/10 , C02F103/36 , C09K8/60 , C09K8/66
CPC classification number: C02F1/70 , A01N25/22 , A01N25/32 , A01N37/16 , C02F1/50 , C02F1/722 , C02F1/76 , C02F3/342 , C02F2103/08 , C02F2103/10 , C02F2103/365 , C02F2303/04 , C02F2303/08 , C02F2303/18 , C02F2303/20 , C02F2305/02 , C09K8/605 , C09K8/66 , C09K2208/28 , C09K2208/32 , E21B21/068 , E21B43/00 , Y02W10/37 , A01N59/00
Abstract: Methods for the use of peracid compositions having decreased hydrogen peroxide concentration for various water treatments, including oil- and gas-field operations, and/or other aseptic treatments are disclosed. In numerous aspects, peracetic acid is the preferred peracid and is treated with a peroxide-reducing agent to substantially reduce the hydrogen peroxide content. Methods for using the treated peracid compositions for treatment of drilling fluids, frac fluids, flow back waters and disposal waters are also disclosed for improving water condition, reducing oxidizing damage associated with hydrogen peroxide and/or reducing bacteria infestation.
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82.发明申请公开(公告)号：US20170247644A1
公开(公告)日：2017-08-31
申请号：US15592776
申请日：2017-05-11
Applicant: Ecolab USA Inc.
Inventor： Junzhong Li , Richard K. Staub , David D. McSherry , Keith G. Lascotte , Steven J. Lange , Frank Everts
IPC: C11D3/39 , A01N41/08 , A01N41/04 , A01N25/22 , A23B5/14 , C07D303/34 , C11D3/48 , C11D11/00 , A23B4/20 , A01N43/20 , C07C409/42
CPC classification number: C11D3/3945 , A01N25/22 , A01N41/04 , A01N41/08 , A01N43/20 , A23B4/20 , A23B5/14 , A23L3/3535 , A23V2002/00 , C07C309/58 , C07C309/60 , C07C407/00 , C07C409/42 , C07D303/16 , C07D303/34 , C11D3/3472 , C11D3/3942 , C11D3/395 , C11D3/48 , C11D11/0017 , A01N37/16 , A01N59/00 , A01N2300/00
Abstract: The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents.
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公开(公告)号：US09663431B2
公开(公告)日：2017-05-30
申请号：US14446542
申请日：2014-07-30
Applicant: Ecolab USA Inc.
Inventor： Gregory G. Griese , Carter M. Silvernail , David D. McSherry
IPC: C07C43/11 , A01N31/02 , A61K8/35 , A61Q19/10 , C11D1/72 , C08G65/22 , C11D1/722 , A01N25/30 , C08G65/26 , C08L71/02 , A61K8/39
CPC classification number: C07C43/11 , A01N25/30 , A01N31/02 , A61K8/35 , A61K8/39 , A61Q19/10 , C08G65/22 , C08G65/2603 , C08G2650/30 , C08L71/02 , C11D1/72 , C11D1/722
Abstract: The present invention relates to novel glycerin ether ethoxylate solfactant compounds, compositions employing the same, and methods of using these compounds. Beneficially the compounds have efficacy as both solvents and surfactants with low foam and low viscosity. The compounds of the present invention can be used as antimicrobials and/or sanitizing agents in various formulations. The compounds of the present invention are also suitable for use as solvents and/or hydrotropes.
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84.发明申请公开(公告)号：US20170127682A1
公开(公告)日：2017-05-11
申请号：US15413582
申请日：2017-01-24
Applicant: Ecolab USA Inc.
Inventor： Junzhong Li , David D. McSherry , Allison Brewster , Richard Staub
CPC classification number: G01N21/6486 , A01N25/16 , A01N37/02 , A01N37/16 , A01N41/04 , A01N59/00 , A01N59/02 , G01N21/01 , G01N21/64 , G01N21/643 , G01N2021/6439 , Y10T436/206664
Abstract: Peracid stable fluorescent active compounds in highly acidic, equilibrium peroxycarboxylic acid sanitizing compositions are disclosed as having improved fluorescent stability allowing for monitoring of peroxycarboxylic acid concentration by conductivity and/or optical sensors. Beneficially, the compositions are also low odor and low/no VOC dual functioning acid wash and sanitizing compositions.
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公开(公告)号：US20170071200A1
公开(公告)日：2017-03-16
申请号：US15260760
申请日：2016-09-09
Applicant: Ecolab USA Inc.
Inventor： David D. McSherry , Junzhong Li , Richard Staub
CPC classification number: A01N37/16 , A01N25/02 , C12Q1/22 , C12Q1/28 , C12Y111/01007 , G01N2333/908
Abstract: Self-indicating chemistries are provided for visual detection by a user of efficacious levels of peroxycarboxylic acid concentrations in a solution produced in situ. The self-indicating chemistries include a combination of dyes providing a visual color indication, such as a tri-color indicator system, such as a yellow, green, and red color system indicating in situ threshold levels of peroxycarboxylic acid concentrations in a solution employing the self-indicating chemistry. Systems, kits and compositions for a quantitative assessment of an in situ perhydrolysis reaction to generate peroxycarboxylic acids are provided. Methods of use are further provided.
Abstract translation: 提供了自我指示的化学物质，用于在现场生产的溶液中有效水平的过氧羧酸浓度的用户目视检测。 自我指示化学物质包括提供视觉颜色指示的染料的组合，例如三色指示剂系统，例如黄色，绿色和红色系统，其指示在采用该方法的溶液中的过氧羧酸浓度的原位阈值水平 自我指示化学。 提供了用于定量评估原位过水解反应以产生过氧羧酸的系统，试剂盒和组合物。 进一步提供使用方法。
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Patent Agency Ranking
86.发明授权Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water 有权使用过乙酸/过氧化氢和过氧化物还原剂处理钻井液，压裂液，回流水和处理水公开(公告)号：US09242879B2
公开(公告)日：2016-01-26
申请号：US13798307
申请日：2013-03-13
Applicant: Ecolab USA Inc.
Inventor： Victor Keasler , Renato De Paula , Junzhong Li , David D. McSherry , Brandon Herdt , Richard Staub , Robert J. Ryther
IPC: C02F1/72 , C02F1/50 , E21B43/00 , C02F1/70 , C02F103/08 , C02F103/10
CPC classification number: C02F1/70 , A01N25/22 , A01N25/32 , A01N37/16 , C02F1/50 , C02F1/722 , C02F1/76 , C02F3/342 , C02F2103/08 , C02F2103/10 , C02F2103/365 , C02F2303/04 , C02F2303/08 , C02F2303/18 , C02F2303/20 , C02F2305/02 , C09K8/605 , C09K8/66 , C09K2208/28 , C09K2208/32 , E21B21/068 , E21B43/00 , Y02W10/37 , A01N59/00
Abstract: Methods for the use of peracid compositions having decreased hydrogen peroxide concentration for various water treatments, including oil- and gas-field operations, and/or other aseptic treatments are disclosed. In numerous aspects, peracetic acid is the preferred peracid and is treated with a peroxide-reducing agent to substantially reduce the hydrogen peroxide content. Methods for using the treated peracid compositions for treatment of drilling fluids, frac fluids, flow back waters and disposal waters are also disclosed for improving water condition, reducing oxidizing damage associated with hydrogen peroxide and/or reducing bacteria infestation.
Abstract translation: 公开了使用具有降低过氧化氢浓度的各种水处理的过酸组合物的方法，包括油气田操作和/或其他无菌处理。 在许多方面，过乙酸是优选的过酸，并用过氧化物还原剂处理以显着降低过氧化氢含量。 还公开了使用经处理的过酸组合物来处理钻井液，压裂液，回流水和处置水的方法，用于改善水分条件，减少与过氧化氢相关的氧化损伤和/或减少细菌侵染。
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87.发明申请公开(公告)号：US20150010646A1
公开(公告)日：2015-01-08
申请号：US14372203
申请日：2012-01-27
Applicant: ECOLAB USA INC.
Inventor： Julia Tiekemeier , Petra Vogt , Junzhong Li , David D. McSherry
Abstract: The present invention relates to compositions, methods of making and their use as cleaning composition, as antimicrobials and/or bleaching agent having improved storage stability and effective at lower concentration, wherein the liquid, storage stable composition comprises a mixture of: a) a sulfoperoxycarboxylic acid, b) a C1 to C4 percarboxylic acid, c) a C5 to C10 percarboxylic acid, d) a peroxide agent, e) a hydrotrope, f) an acidulant, g) a liquid; wherein the composition comprises free sulfocarboxylic acid, free C1 to C4 carboxylic acid and free C5 to C10 carboxylic acid.
Abstract translation: 本发明涉及组合物，制备方法及其作为清洁组合物的用途，作为抗微生物剂和/或具有改善的储存稳定性和在较低浓度下有效的漂白剂，其中液体储存稳定组合物包含以下混合物：a）磺基过氧化羧酸 酸，b）C1至C4过羧酸，c）C5至C10过羧酸，d）过氧化物，e）水溶助长剂，f）酸化剂，g）液体; 其中组合物包含游离的磺基羧酸，游离的C 1 -C 4羧酸和游离的C 5至C 10羧酸。
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88.发明申请公开(公告)号：US20140255510A1
公开(公告)日：2014-09-11
申请号：US13785405
申请日：2013-03-05
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , David D. McSherry , Allison Brewster , Richard Staub
CPC classification number: G01N21/6486 , A01N25/16 , A01N37/02 , A01N37/16 , A01N41/04 , A01N59/00 , A01N59/02 , G01N21/01 , G01N21/64 , G01N21/643 , G01N2021/6439 , Y10T436/206664
Abstract: Peracid stable fluorescent active compounds in highly acidic, equilibrium peroxycarboxylic acid sanitizing compositions are disclosed as having improved fluorescent stability allowing for monitoring of peroxycarboxylic acid concentration by conductivity and/or optical sensors. Beneficially, the compositions are also low odor and low/no VOC dual functioning acid wash and sanitizing compositions.
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89.发明授权Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring 有权适用于在线光学或电导率监测的过氧羧酸组合物公开(公告)号：US08822719B1
公开(公告)日：2014-09-02
申请号：US13785405
申请日：2013-03-05
Applicant: Ecolab USA Inc.
Inventor： Junzhong Li , David D. McSherry , Allison Brewster , Richard Staub
IPC: C07C409/24 , G01N21/64 , A01N37/16
CPC classification number: G01N21/6486 , A01N25/16 , A01N37/02 , A01N37/16 , A01N41/04 , A01N59/00 , A01N59/02 , G01N21/01 , G01N21/64 , G01N21/643 , G01N2021/6439 , Y10T436/206664
Abstract: Peracid stable fluorescent active compounds in highly acidic, equilibrium peroxycarboxylic acid sanitizing compositions are disclosed as having improved fluorescent stability allowing for monitoring of peroxycarboxylic acid concentration by conductivity and/or optical sensors. Beneficially, the compositions are also low odor and low/no VOC dual functioning acid wash and sanitizing compositions.
Abstract translation: 公开了高酸性平衡过氧羧酸消毒组合物中的过酸稳定荧光活性化合物具有改进的荧光稳定性，允许通过导电性和/或光学传感器监测过氧羧酸浓度。 有利地，组合物也是低气味和低/无VOC双功能酸洗和消毒组合物。
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90.发明申请公开(公告)号：US20130330313A1
公开(公告)日：2013-12-12
申请号：US13932880
申请日：2013-07-01
Applicant: Ecolab USA Inc.
Inventor： Brandon L. Herdt , Joshua P. Magnuson , David D. McSherry , Junzhong Li , Krista L. Owens
IPC: A61K38/44
CPC classification number: A61K38/44 , A23L3/3427 , A23L3/3508 , A23L3/3571 , C12N9/0065 , Y02A40/943
Abstract: The present invention relates to specially selected catalase enzymes and their use in reducing hydrogen peroxide in applications, and particularly in aseptic packaging applications.
Abstract translation: 本发明涉及特别选择的过氧化氢酶及其在应用中，特别是在无菌包装应用中减少过氧化氢的用途。
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