公开(公告)号：US20200146285A1

公开(公告)日：2020-05-14

申请号：US16747189

申请日：2020-01-20

Applicant: Ecolab USA Inc.

Inventor： Junzhong Li ,  David D. McSherry ,  Richard Staub

IPC: A01N37/16 ,  A01N25/02 ,  A01N59/00 ,  A01N37/02 ,  C02F1/50 ,  A61L2/18 ,  A01N25/22

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.

公开(公告)号：US10165774B2

公开(公告)日：2019-01-01

申请号：US13785047

申请日：2013-03-05

Applicant: ECOLAB USA INC.

Inventor： Junzhong Li ,  Richard Staub ,  David D. McSherry

IPC: A01N59/06 ,  A01N37/16 ,  A01N59/00

Abstract: Low foaming, highly acidic peroxycarboxylic acid sanitizing compositions are disclosed as having both improved antimicrobial efficacy in comparison to conventional peroxyoctanoic acid and peroxyacetic acid compositions for sanitizing applications. The compositions include a combination of a low-foaming surfactant and an aluminum sulfate (or other metal salt) defoaming agent that is compatible with the highly acidic peroxycarboxylic acid sanitizing compositions. In particular, the sanitizing peroxycarboxylic acid compositions are also low odor and low/no VOC dual functioning acid wash and sanitizing compositions.

公开(公告)号：US10077415B2

公开(公告)日：2018-09-18

申请号：US15368299

申请日：2016-12-02

Applicant: Ecolab USA Inc.

Inventor： David W. Gohl ,  Robert D. P. Hei ,  Thomas Merz ,  Peter Jens Forth ,  Matthias Kreysel ,  David D. McSherry ,  Junzhong Li ,  Jonathan P. Fast

IPC: A61K31/19 ,  C07D303/34 ,  A01N37/00 ,  C11D3/39 ,  A01N41/04 ,  A01N41/08 ,  A23B4/20 ,  A23B5/14 ,  A23L3/3535 ,  C07D303/16 ,  C11D3/20 ,  C11D3/28 ,  C11D3/33 ,  C11D3/36 ,  C11D3/48 ,  C11D11/00 ,  C07C409/42 ,  C11D3/395 ,  C11D3/34

CPC classification number: C11D3/3945 ,  A01N41/04 ,  A01N41/08 ,  A23B4/20 ,  A23B5/14 ,  A23L3/3535 ,  A23V2002/00 ,  C07C409/42 ,  C07D303/16 ,  C11D3/2075 ,  C11D3/2079 ,  C11D3/28 ,  C11D3/33 ,  C11D3/34 ,  C11D3/364 ,  C11D3/3947 ,  C11D3/3955 ,  C11D3/48 ,  C11D11/0017 ,  A01N37/16 ,  A01N59/00 ,  A01N2300/00

Abstract: The present invention relates to novel combined laundry detergent, bleach, and antimicrobial composition incorporating novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds used in compositions of the invention are storage stable, water soluble and have low to no odor. Compositions of the invention may be in the form of a liquid, a solid, or a gel. The sulfoperoxycarboxylic compounds useful in preparing compositions of the present invention can be formed from non-petroleum based renewable materials.

公开(公告)号：US10023484B2

公开(公告)日：2018-07-17

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: A01N25/22 ,  A01N25/32 ,  A01N37/16 ,  C02F1/70 ,  C02F1/76 ,  C02F3/34 ,  C09K8/60 ,  C09K8/66 ,  E21B21/06 ,  E21B43/00 ,  C02F1/50 ,  C02F1/72 ,  C02F103/08 ,  C02F103/10 ,  C02F103/36

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：US10017720B2

公开(公告)日：2018-07-10

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: C11D3/02 ,  C11D3/39 ,  A01N43/20 ,  A01N41/08 ,  A01N41/04 ,  A01N25/22 ,  C07C409/42 ,  C07D303/34 ,  C11D3/48 ,  C11D11/00 ,  A23B4/20 ,  A23B5/14

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.

公开(公告)号：US20170248522A1

公开(公告)日：2017-08-31

申请号：US15595528

申请日：2017-05-15

Applicant: Ecolab USA Inc.

Inventor： Junzhong Li ,  David D. McSherry ,  Allison Brewster ,  Richard Staub

IPC: G01N21/64 ,  A01N41/04 ,  A01N59/02 ,  A01N25/16 ,  A01N37/02 ,  G01N21/01 ,  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.

公开(公告)号：US09585397B2

公开(公告)日：2017-03-07

申请号：US14339556

申请日：2014-07-24

Applicant: Ecolab USA Inc.

Inventor： Junzhong Li ,  David D. McSherry ,  Allison Brewster ,  Richard Staub

IPC: A01N59/00 ,  A01N37/16 ,  G01N21/64 ,  A01N37/02

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。

公开(公告)号：US20160168087A1

公开(公告)日：2016-06-16

申请号：US15048684

申请日：2016-02-19

Applicant: Ecolab USA Inc.

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

IPC: C07C409/42 ,  C07D303/34 ,  A01N43/20 ,  A01N41/04

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.

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：US09358314B2

公开(公告)日：2016-06-07

申请号：US14056255

申请日：2013-10-17

Applicant: Ecolab USA Inc.

Inventor： Brandon L. Herdt ,  Joshua P. Magnuson ,  David D. McSherry ,  Junzhong Li ,  Krista L. Owens

IPC: A61K38/44 ,  A61L2/18 ,  B65B55/10 ,  A23L3/3508 ,  A23L3/3571 ,  A23L3/358

CPC classification number: A61L2/18 ,  A23L3/3508 ,  A23L3/3571 ,  A23L3/358

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。

公开(公告)号：US09290448B2

公开(公告)日：2016-03-22

申请号：US14317128

申请日：2014-06-27

Applicant: Ecolab USA Inc.

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

IPC: A61K31/19 ,  C07D303/34 ,  C07C407/00 ,  A01N41/04 ,  A01N41/08 ,  A23B4/20 ,  A23B5/14 ,  A23L3/3535 ,  C07C309/58 ,  C07C309/60 ,  C07D303/16 ,  C11D3/34 ,  C11D3/39 ,  C11D3/48 ,  A01N43/20 ,  C11D3/395

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.