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71.发明申请公开(公告)号：US20170339952A1
公开(公告)日：2017-11-30
申请号：US15678756
申请日：2017-08-16
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , David D. McSherry , Richard Staub
IPC: A01N37/16 , C07C409/24 , A01N37/12
CPC classification number: A01N37/16 , A01N37/12 , C07C409/24 , A01N31/02 , A01N2300/00 , A01N59/00
Abstract: The present disclosure is related to percarboxylic acid compositions formed in situ in non-equilibrium reactions. The peroxycarboxylic acid compositions are formed using ester based starting materials. Methods for using the percarboxylic acid compositions are also disclosed.
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公开(公告)号：US09763442B2
公开(公告)日：2017-09-19
申请号：US14497427
申请日：2014-09-26
Applicant: Ecolab USA Inc.
Inventor： Junzhong Li , David D. McSherry , Richard Staub
IPC: A01N37/16 , A01N37/12 , C07C409/24 , C07C69/30
CPC classification number: A01N37/16 , A01N37/12 , C07C409/24 , A01N31/02 , A01N2300/00 , A01N59/00
Abstract: The present disclosure is related to percarboxylic acid compositions formed in situ in non-equilibrium reactions. The peroxycarboxylic acid compositions are formed using ester based starting materials. Methods for using the percarboxylic acid compositions are also disclosed.
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公开(公告)号：US20170173642A1
公开(公告)日：2017-06-22
申请号：US15381855
申请日：2016-12-16
Applicant: Ecolab USA Inc.
Inventor： Junzhong Li , Cynthia Bunders , Richard Staub , Paul Frazer Schacht , Caleb Power
Abstract: Peroxyformic acid compositions for removal of biofilm growth and mineral deposits on membranes are disclosed. In particular, peroxyformic acid compositions are generated in situ or on site generation for the reduction and prevention, of biofilms and the mitigation of mineral buildup on the membranes. The compositions according to the invention are compatible with the membranes under application of use conditions.
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74.发明授权公开(公告)号：US09675076B2
公开(公告)日：2017-06-13
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：US20170064949A1
公开(公告)日：2017-03-09
申请号：US15254559
申请日：2016-09-01
Applicant: Ecolab USA Inc.
Inventor： Paul R. Kraus , Benjamin Crew , Junzhong Li , David D. McSherry , Ramakrishnan Balasubramanian , Richard Staub , Ariel Chatman Kleczewski , Minh Tran , Catherine Hanson , Irwan Yunus , Jeffery D. Breshears , Brian Paul Brunner
IPC: A01N37/36 , B01J19/24 , A23L3/3499 , C07C51/367
CPC classification number: A01N37/36 , A01N37/16 , A23L3/3463 , A23L3/3481 , A23L3/3499 , A23V2002/00 , B01J19/1812 , B01J19/1818 , B01J19/2415 , B01J2219/00051 , B01J2219/00094 , B01J2219/00132 , B01J2219/00144 , C07C51/367 , C07C407/00 , Y02W10/37 , C07C409/24
Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.
Abstract translation: 公开了通过使水相氧化剂和甲酸水溶液与液相中的水相接触来生成甲酸的方法。 进一步公开了用于原位生产甲酸化学物质的系统和设备。 特别地，提供连续流动反应器以以可变速率产生表酸。 还公开了将氧化杀生物剂用于各种消毒应用的方法。
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Patent Agency Ranking
公开(公告)号：US09518013B2
公开(公告)日：2016-12-13
申请号：US14973389
申请日：2015-12-17
Applicant: Ecolab USA Inc.
Inventor： Junzhong Li , Allison Brewster , Richard Staub , Steven J. Lange , Taz Cheritu , Jonathan P. Fast
IPC: C07C409/24 , C07C407/00 , A01N37/00 , A61L2/00 , C11D3/00
CPC classification number: A01N37/16 , A01N37/00 , A61K8/38 , A61L2/00 , A61L2/16 , A61Q17/005 , C07C407/00 , C07C409/24 , C11D3/00 , C11D3/3947 , C11D3/48 , C12P7/40 , A01N59/00
Abstract: The present invention relates generally to peroxyformic acid forming compositions, methods for forming peroxyformic acid, preferably in situ, using the peroxyformic acid forming compositions. The present invention also relates to the peroxyformic acid formed by the above compositions and methods. The present invention further relates to the uses of the peroxyformic acid, preferably in situ, for treating a surface or a target. The present invention further relates to methods for treating a biofilm using peroxyformic acid, including peroxyformic acid generated in situ.
Abstract translation: 本发明一般涉及形成过氧甲酸的组合物，优选地使用形成过氧甲酸的组合物形成过氧甲酸的方法。 本发明还涉及通过上述组合物和方法形成的过氧甲酸。 本发明还涉及过氧甲酸优选原位用于处理表面或靶的用途。 本发明还涉及使用过氧甲酸处理生物膜的方法，包括原位产生的过氧甲酸。
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公开(公告)号：US20160237031A1
公开(公告)日：2016-08-18
申请号：US15041538
申请日：2016-02-11
Applicant: Ecolab USA Inc.
Inventor： David D. McSherry , Richard Staub , Dan N. Tallman , Junzhong Li , Keith D. Lokkesmoe
IPC: C07C407/00
CPC classification number: C07C407/00 , A01N37/16 , C07C409/24 , C07C409/26
Abstract: The present invention relates to apparatus and methods for making a peroxycarboxylic acid. The apparatus includes a reaction catalyst and a guard column for pretreating one or more reagents, which can increase the life, activity, and/or safety of the reaction catalyst. The peroxycarboxylic acid compositions made by the method and apparatus can include one or more peroxycarboxylic acids.
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78.发明授权公开(公告)号：US09288992B2
公开(公告)日：2016-03-22
申请号：US14584148
申请日：2014-12-29
Applicant: Ecolab USA Inc.
Inventor： Junzhong Li , David D. McSherry , Richard Staub
CPC classification number: A01N37/16 , A01N25/02 , A01N25/22 , A01N37/02 , A01N59/00 , A61L2/186 , C02F1/50
Abstract: Highly acidic, stabilized peroxycarboxylic acid compositions are disclosed as having both improved antimicrobial efficacy in comparison to conventional peroxyoctanoic acid and peroxyacetic acid compositions for sanitizing applications, and improved transport and shipping stability. In particular, low odor and low/no VOC compositions having dual functionality as both acid wash and sanitizing compositions are disclosed.
Abstract translation: 公开了与常规的过氧辛酸和用于消毒应用的过氧乙酸组合物相比，具有改善的抗微生物效能以及改善的运输和运输稳定性的高度酸性的稳定的过氧羧酸组合物。 特别地，公开了具有双重功能的低气味和低/无VOC组合物，其具有酸洗和消毒组合物两者。
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公开(公告)号：US20150111967A1
公开(公告)日：2015-04-23
申请号：US14587034
申请日：2014-12-31
Applicant: Ecolab USA Inc.
Inventor： David D. McSherry , Richard Staub , Dan N. Tallman , Junzhong Li , Keith D. Lokkesmoe
IPC: A01N37/16
CPC classification number: C07C407/00 , A01N37/16 , C07C409/24 , C07C409/26
Abstract: The present invention relates to apparatus and methods for making a peroxycarboxylic acid. The apparatus includes a reaction catalyst and a guard column for pretreating one or more reagents, which can increase the life, activity, and/or safety of the reaction catalyst. The peroxycarboxylic acid compositions made by the method and apparatus can include one or more peroxycarboxylic acids.
Abstract translation: 本发明涉及制备过氧羧酸的装置和方法。 该装置包括反应催化剂和用于预处理一种或多种试剂的保护柱，其可以增加反应催化剂的寿命，活性和/或安全性。 通过该方法和装置制备的过氧羧酸组合物可包括一种或多种过氧羧酸。
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80.发明申请USE OF PERACETIC ACID/HYDROGEN PEROXIDE AND PEROXIDE-REDUCING AGENTS FOR TREATMENT OF DRILLING FLUIDS, FRAC FLUIDS, FLOWBACK WATER AND DISPOSAL WATER 有权使用过氧化氢/过氧化氢和过氧化物还原剂处理钻井液，流化床，流水和废水公开(公告)号：US20130264059A1
公开(公告)日：2013-10-10
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
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 and a UV-blocking agent 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的过氧化氢浓度的过酸组合物和用于各种水处理的UV阻断剂（包括油气田和气田操作）和/或其它无菌处理的方法。 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，回流水和处理水的方法，用于改善水分条件，减少与过氧化氢相关的氧化损伤和/或减少细菌侵袭
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