公开(公告)号：US09752105B2

公开(公告)日：2017-09-05

申请号：US14268598

申请日：2014-05-02

Applicant: Ecolab USA Inc.

Inventor： Jennifer Stokes ,  Carter M. Silvernail ,  Erik C. Olson ,  Steven J. Lange ,  Junzhong Li ,  Xin Sun ,  Allison Brewster ,  Richard Staub

IPC: C11D3/48 ,  C11D3/04 ,  C11D3/08 ,  C11D3/10 ,  C11D3/36 ,  C11D3/39 ,  C11D11/00

CPC classification number: C11D3/48 ,  C11D3/044 ,  C11D3/08 ,  C11D3/10 ,  C11D3/365 ,  C11D3/3947 ,  C11D11/0064

Abstract: Methods employing detergent compositions comprising phosphinosuccinic acid oligomers (PSO) in combination with a sanitizing rinse aid are disclosed. The methods beneficially clean, sanitize and rinse a surface in an efficient two-step process. The detergent compositions employ phosphinosuccinic acid adducts, namely mono-, bis- and oligomeric phosphinosuccinic acid (PSO) derivatives, in combination with an alkalinity source and optionally polymers and/or surfactants. The sanitizing and rinsing compositions employ peroxycarboxylic acid compositions in combination with a nonionic defoaming and wetting surfactant.

公开(公告)号：US20160137535A1

公开(公告)日：2016-05-19

申请号：US15005567

申请日：2016-01-25

Applicant: Ecolab USA Inc.

Inventor： Victor Keasler ,  Renato De Paula ,  Junzhong Li ,  David D. McSherry ,  Brandon Herdt ,  Richard Staub ,  Robert J. Ryther

IPC: C02F1/70 ,  C02F1/72 ,  E21B21/06 ,  C02F3/34 ,  E21B43/00 ,  C02F1/50 ,  C02F1/76

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

公开(公告)号：US09288982B2

公开(公告)日：2016-03-22

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 ,  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.

公开(公告)号：US08828316B2

公开(公告)日：2014-09-09

申请号：US13935396

申请日：2013-07-03

Applicant: Ecolab USA Inc.

Inventor： Brandon L. Herdt ,  Junzhong Li

IPC: A61L2/00 ,  B01J19/08 ,  B01D17/06 ,  C25B9/00 ,  F16K11/00 ,  B65B55/10 ,  B65B55/02 ,  C25B15/00 ,  A01N59/00 ,  A61L2/18 ,  B67C3/22

CPC classification number: B65B55/02 ,  A01N59/00 ,  A61L2/186 ,  B65B55/10 ,  B67C2003/228 ,  C25B9/00 ,  C25B15/00 ,  Y10T137/4238 ,  A01N25/32 ,  A01N37/02 ,  A01N37/16 ,  A01N2300/00

Abstract: The present disclosure relates to the use of a split and single electrical cells in industrial applications, and particularly in aseptic packaging applications.

Abstract translation: 本公开涉及在工业应用中，特别是在无菌包装应用中使用分裂和单电池。

公开(公告)号：US20140238445A1

公开(公告)日：2014-08-28

申请号：US14268598

申请日：2014-05-02

Applicant: Ecolab USA Inc.

Inventor： Jennifer Stokes ,  Carter M. Silvernail ,  Erik C. Olson ,  Steven J. Lange ,  Junzhong Li ,  Xin Sun ,  Allison Brewster ,  Richard Staub

IPC: C11D3/48

CPC classification number: C11D3/48 ,  C11D3/044 ,  C11D3/08 ,  C11D3/10 ,  C11D3/365 ,  C11D3/3947 ,  C11D11/0064

Abstract: Methods employing detergent compositions comprising phosphinosuccinic acid oligomers (PSO) in combination with a sanitizing rinse aid are disclosed. The methods beneficially clean, sanitize and rinse a surface in an efficient two-step process. The detergent compositions employ phosphinosuccinic acid adducts, namely mono-, bis- and oligomeric phosphinosuccinic acid (PSO) derivatives, in combination with an alkalinity source and optionally polymers and/or surfactants. The sanitizing and rinsing compositions employ peroxycarboxylic acid compositions in combination with a nonionic defoaming and wetting surfactant.

Abstract translation: 公开了使用包含磷基琥珀酸低聚物（PSO）与消毒漂洗助剂组合的洗涤剂组合物的方法。 该方法有效地清洁，消毒和冲洗表面在一个有效的两步过程。 洗涤剂组合物与碱金属源和任选的聚合物和/或表面活性剂组合使用膦酸琥珀酸加合物，即单 - ，双 - 和低聚的次膦酸琥珀酸（PSO）衍生物。 消毒和漂洗组合物使用过氧羧酸组合物与非离子消泡和润湿表面活性剂的组合。

公开(公告)号：US20130291488A1

公开(公告)日：2013-11-07

申请号：US13935396

申请日：2013-07-03

Applicant: Ecolab USA Inc.

Inventor： Brandon L. Herdt ,  Junzhong Li

IPC: B65B55/02 ,  C25B9/00 ,  C25B15/00 ,  A61L2/18

CPC classification number: B65B55/02 ,  A01N59/00 ,  A61L2/186 ,  B65B55/10 ,  B67C2003/228 ,  C25B9/00 ,  C25B15/00 ,  Y10T137/4238 ,  A01N25/32 ,  A01N37/02 ,  A01N37/16 ,  A01N2300/00

Abstract: The present disclosure relates to the use of a split and single electrical cells in industrial applications, and particularly in aseptic packaging applications.

Abstract translation: 本公开涉及在工业应用中，特别是在无菌包装应用中使用分裂和单电池。

公开(公告)号：US20130274334A1

公开(公告)日：2013-10-17

申请号：US13912334

申请日：2013-06-07

Applicant: ECOLAB USA INC.

Inventor： Junzhong Li ,  Richard Staub ,  David D. McSherry ,  Keith G. Lascotte ,  Steven J. Lange ,  Frank Everts

IPC: A01N41/04

CPC classification number: A01N41/04 ,  A01N41/08 ,  A23B4/20 ,  A23B5/14 ,  A23L3/3535 ,  C07C409/42 ,  C07D303/16 ,  C11D3/3472 ,  C11D3/3945 ,  C11D3/48 ,  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.

Abstract translation: 本发明涉及新的磺基过氧羧酸化合物，以及制备和使用它们的方法。 本发明的磺基过氧羧酸化合物是储存稳定的，水溶性的，具有低至无臭味。 此外，本发明的化合物可以由非石油基可再生材料形成。 本发明的化合物可以用作抗微生物剂和漂白剂。 本发明的化合物也适合用作偶联剂。

公开(公告)号：US20130264293A1

公开(公告)日：2013-10-10

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: C02F1/70

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

公开(公告)号：US12296365B2

公开(公告)日：2025-05-13

申请号：US17444848

申请日：2021-08-11

Applicant: ECOLAB USA INC.

Inventor： Junzhong Li ,  Cynthia Bunders ,  Richard Staub ,  Paul Frazer Schacht ,  Caleb Power

IPC: B08B3/08 ,  A01N37/16 ,  B01D41/04 ,  B08B11/00 ,  C11D3/39 ,  C11D11/00

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.

公开(公告)号：US20240409848A1

公开(公告)日：2024-12-12

申请号：US18624327

申请日：2024-04-02

Applicant: ECOLAB USA INC.

Inventor： Derrick Anderson ,  Junzhong Li ,  Rosalind Haas ,  Joshua Luedtke ,  Richard Staub

IPC: C11D3/48 ,  A01N37/02 ,  A01N37/36 ,  A01N41/02 ,  A01N41/04 ,  A01P1/00 ,  C11D1/14 ,  C11D1/22 ,  C11D1/66 ,  C11D1/72 ,  C11D1/83 ,  C11D3/20 ,  C11D3/37

Abstract: Disclosed are hard water-resistant antimicrobial composition for use in cleaning surfaces, wherein the compositions comprise a carboxylic acid, an alkyl sulfate, and a sulfonate. Further disclosed are methods of using the same, wherein the antimicrobial compositions provides an at least a 3-log reduction of a microbial population within 10 minutes of contact with the surface. Beneficially, the compositions are stable in hard water, do not require a rinse step, and leave little or no residue on treated surfaces.