公开(公告)号：US10244751B2

公开(公告)日：2019-04-02

申请号：US15933161

申请日：2018-03-22

Applicant: ECOLAB USA INC

Inventor： Brandon Herdt ,  Richard Staub ,  Thomas C. Rustad ,  Junzhong Li ,  David D. McSherry ,  Paul R. Kraus ,  Richard Walsh

IPC: A01N37/16 ,  C02F1/50 ,  C07C407/00 ,  A01N59/00 ,  B01J19/00 ,  B01J4/00 ,  A61L2/24 ,  C07C409/24 ,  A61L2/18 ,  B01J19/24 ,  B01J14/00 ,  C02F1/72 ,  A01N37/02 ,  C02F103/08

Abstract: Methods and systems for temperature-controlled, on-site generation of peracids, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions are disclosed. In particular, methods for using an adjustable biocide formulator or generator system overcome the limitations of temperature on the kinetics of the peracid generation and/or peracid decomposition inside an adjustable biocide formulator or generator system. The methods include the controlling of the temperature of at least one raw starting material, namely water, to improve upon methods of on-site generation of peracids. The methods allow for the generation of user-selected chemistry without regard to the ambient temperatures of the raw starting materials and/or the biocide formulator or generator system.

公开(公告)号：US10827751B2

公开(公告)日：2020-11-10

申请号：US16269820

申请日：2019-02-07

Applicant: Ecolab USA Inc.

Inventor： Brandon Herdt ,  Richard Staub ,  Thomas C. Rustad ,  Junzhong Li ,  David D. McSherry ,  Paul R. Kraus ,  Richard Walsh

IPC: B01J19/24 ,  B01J14/00 ,  A01N37/16 ,  C02F1/50 ,  A01N59/00 ,  B01J4/00 ,  C07C407/00 ,  B01J19/00 ,  A61L2/24 ,  C07C409/24 ,  A61L2/18 ,  C02F1/72 ,  A01N37/02 ,  C02F103/08

Abstract: Methods and systems for temperature-controlled, on-site generation of peracids, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions are disclosed. In particular, methods for using an adjustable biocide formulator or generator system overcome the limitations of temperature on the kinetics of the peracid generation and/or peracid decomposition inside an adjustable biocide formulator or generator system. The methods include the controlling of the temperature of at least one raw starting material, namely water, to improve upon methods of on-site generation of peracids. The methods allow for the generation of user-selected chemistry without regard to the ambient temperatures of the raw starting materials and/or the biocide formulator or generator system.

公开(公告)号：US20190166832A1

公开(公告)日：2019-06-06

申请号：US16269820

申请日：2019-02-07

Applicant: Ecolab USA Inc.

Inventor： Brandon Herdt ,  Richard Staub ,  Thomas C. Rustad ,  Junzhong Li ,  David D. McSherry ,  Paul R. Kraus ,  Richard Walsh

IPC: A01N37/16 ,  A01N37/02 ,  C02F1/50 ,  C02F1/72 ,  C07C407/00 ,  A01N59/00 ,  B01J19/00 ,  B01J4/00 ,  B01J14/00 ,  A61L2/18 ,  B01J19/24 ,  C07C409/24 ,  A61L2/24

CPC classification number: A01N37/16 ,  A01N37/02 ,  A01N59/00 ,  A61L2/18 ,  A61L2/186 ,  A61L2/24 ,  A61L2202/14 ,  B01J4/001 ,  B01J4/008 ,  B01J14/00 ,  B01J19/0006 ,  B01J19/0013 ,  B01J19/24 ,  B01J2219/00049 ,  B01J2219/00121 ,  B01J2219/00159 ,  B01J2219/24 ,  C02F1/50 ,  C02F1/722 ,  C02F2103/08 ,  C07C407/00 ,  C07C409/24 ,  A01N2300/00

Abstract: Methods and systems for temperature-controlled, on-site generation of peracids, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions are disclosed. In particular, methods for using an adjustable biocide formulator or generator system overcome the limitations of temperature on the kinetics of the peracid generation and/or peracid decomposition inside an adjustable biocide formulator or generator system. The methods include the controlling of the temperature of at least one raw starting material, namely water, to improve upon methods of on-site generation of peracids. The methods allow for the generation of user-selected chemistry without regard to the ambient temperatures of the raw starting materials and/or the biocide formulator or generator system.

公开(公告)号：US09980626B2

公开(公告)日：2018-05-29

申请号：US14527485

申请日：2014-10-29

Applicant: Ecolab USA Inc.

Inventor： Jared R. Freudenberg ,  Ryan Jacob Urban ,  Thomas C. Rustad

IPC: A47L15/44 ,  D06F39/02

CPC classification number: A47L15/449 ,  A47L15/4436 ,  A47L2401/023 ,  A47L2401/30 ,  A47L2401/34 ,  A47L2501/03 ,  A47L2501/07

Abstract: Dispensing techniques utilize existing fluid to dispense a solid block of chemical product concentrate. The solid chemical product concentrate may include, for example, detergents, disinfectants, sanitizers, rinse agents, or other cleaning agents. The dispenser monitors and controls the concentration of the chemical product in a use solution. When the concentration of the use solution falls outside of a target range, the dispenser routes existing fluid from within the system to the dispenser, where it interacts with and dispense a solid chemical product concentrate, thus raising the concentration of the chemical product in the use solution. In a dishmachine application, the existing fluid may include post wash or rinse fluid from the dishmachine, or may include use solution from a sump, tank, or other use solution storage container.

公开(公告)号：US09883672B2

公开(公告)日：2018-02-06

申请号：US15337400

申请日：2016-10-28

Applicant: Ecolab USA Inc.

Inventor： Paul R. Kraus ,  Richard J. Mehus ,  Katherine M. Sanville ,  Thomas C. Rustad

IPC: A01N37/16 ,  B01J4/00 ,  C02F1/72 ,  A61L2/18 ,  A61L2/24 ,  C02F1/50 ,  B01J14/00 ,  B01J19/00 ,  C07C407/00 ,  A01N59/00 ,  C07C409/24 ,  B01J19/24 ,  C02F103/08

CPC classification number: A01N37/16 ,  A01N37/02 ,  A01N59/00 ,  A61L2/18 ,  A61L2/186 ,  A61L2/24 ,  A61L2202/14 ,  B01J4/001 ,  B01J4/008 ,  B01J14/00 ,  B01J19/0006 ,  B01J19/0013 ,  B01J19/24 ,  B01J2219/00049 ,  B01J2219/00121 ,  B01J2219/00159 ,  B01J2219/24 ,  C02F1/50 ,  C02F1/722 ,  C02F2103/08 ,  C07C407/00 ,  C07C409/24 ,  A01N2300/00

Abstract: Methods and systems for on-site generation of peracid chemistry, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions, are disclosed. In particular, an adjustable biocide formulator or generator system is designed for on-site generation of peroxycarboxylic acids and peroxycarboxylic acid forming compositions from sugar esters. Methods of using the in situ generated peroxycarboxylic acids and peroxycarboxylic acid forming compositions are also disclosed.

公开(公告)号：US20190124922A1

公开(公告)日：2019-05-02

申请号：US16232681

申请日：2018-12-26

Applicant: ECOLAB USA INC.

Inventor： Paul R. Kraus ,  Thomas C. Rustad

IPC: A01N37/16 ,  A01N37/02 ,  C02F1/50 ,  C02F1/72 ,  C07C407/00 ,  A01N59/00 ,  B01J19/00 ,  B01J4/00 ,  B01J14/00 ,  A61L2/18 ,  B01J19/24 ,  C07C409/24 ,  A61L2/24

Abstract: Methods and systems for on-site, continuous generation of peracid chemistry, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions, are disclosed. In particular, an adjustable biocide formulator or generator system is designed for on-site generation of peroxycarboxylic acids and peroxycarboxylic acid forming compositions from sugar esters. Methods of using the in situ generated peroxycarboxylic acids and peroxycarboxylic acid forming compositions are also disclosed.

公开(公告)号：US10201156B2

公开(公告)日：2019-02-12

申请号：US15836368

申请日：2017-12-08

Applicant: Ecolab USA Inc.

Inventor： Paul R. Kraus ,  Thomas C. Rustad

IPC: A61L9/00 ,  A01N37/16 ,  C02F1/50 ,  C07C407/00 ,  A01N59/00 ,  B01J19/00 ,  B01J4/00 ,  A61L2/24 ,  C07C409/24 ,  A61L2/18 ,  B01J19/24 ,  B01J14/00 ,  C02F1/72 ,  A01N37/02 ,  C02F103/08

Abstract: Methods and systems for on-site, continuous generation of peracid chemistry, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions, are disclosed. In particular, an adjustable biocide formulator or generator system is designed for on-site generation of peroxycarboxylic acids and peroxycarboxylic acid forming compositions from sugar esters. Methods of using the in situ generated peroxycarboxylic acids and peroxycarboxylic acid forming compositions are also disclosed.

公开(公告)号：US09861101B2

公开(公告)日：2018-01-09

申请号：US15154283

申请日：2016-05-13

Applicant: ECOLAB USA INC.

Inventor： Paul R. Kraus ,  Thomas C. Rustad

IPC: A61L9/00 ,  A61L2/00 ,  A61L9/01 ,  B08B3/00 ,  A01N37/16 ,  C02F1/50 ,  C07C407/00 ,  A01N59/00 ,  B01J19/00 ,  B01J4/00 ,  A61L2/24 ,  C07C409/24 ,  A61L2/18 ,  B01J19/24 ,  B01J14/00 ,  C02F1/72 ,  C02F103/08

CPC classification number: A01N37/16 ,  A01N37/02 ,  A01N59/00 ,  A61L2/18 ,  A61L2/186 ,  A61L2/24 ,  A61L2202/14 ,  B01J4/001 ,  B01J4/008 ,  B01J14/00 ,  B01J19/0006 ,  B01J19/0013 ,  B01J19/24 ,  B01J2219/00049 ,  B01J2219/00121 ,  B01J2219/00159 ,  B01J2219/24 ,  C02F1/50 ,  C02F1/722 ,  C02F2103/08 ,  C07C407/00 ,  C07C409/24 ,  A01N2300/00

Abstract: Methods and systems for on-site, continuous generation of peracid chemistry, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions, are disclosed. In particular, an adjustable biocide formulator or generator system is designed for on-site generation of peroxycarboxylic acids and peroxycarboxylic acid forming compositions from sugar esters. Methods of using the in situ generated peroxycarboxylic acids and peroxycarboxylic acid forming compositions are also disclosed.

公开(公告)号：US20150031764A1

公开(公告)日：2015-01-29

申请号：US14512530

申请日：2014-10-13

Applicant: Ecolab USA Inc.

Inventor： Paul R. Kraus ,  Richard J. Mehus ,  Katherine M. Sanville ,  Thomas C. Rustad

IPC: C07C409/24 ,  A01N37/16 ,  A61L2/24 ,  C07C407/00

CPC classification number: A01N37/16 ,  A01N37/02 ,  A01N59/00 ,  A61L2/18 ,  A61L2/186 ,  A61L2/24 ,  A61L2202/14 ,  B01J4/001 ,  B01J4/008 ,  B01J14/00 ,  B01J19/0006 ,  B01J19/0013 ,  B01J19/24 ,  B01J2219/00049 ,  B01J2219/00121 ,  B01J2219/00159 ,  B01J2219/24 ,  C02F1/50 ,  C02F1/722 ,  C02F2103/08 ,  C07C407/00 ,  C07C409/24 ,  A01N2300/00

Abstract: Methods and systems for on-site generation of peracid chemistry, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions, are disclosed. In particular, an adjustable biocide formulator or generator system is designed for on-site generation of peroxycarboxylic acids and peroxycarboxylic acid forming compositions from sugar esters. Methods of using the in situ generated peroxycarboxylic acids and peroxycarboxylic acid forming compositions are also disclosed.

Abstract translation: 公开了用于现场产生过酸化学的方法和系统，即过氧羧酸和过氧羧酸形成组合物。 特别地，可调节的杀生物剂配方或发生器系统被设计用于从糖酯现场产生过氧羧酸和形成过氧羧酸的组合物。 还公开了使用原位产生的过氧羧酸和过氧羧酸形成组合物的方法。

公开(公告)号：US20230276800A1

公开(公告)日：2023-09-07

申请号：US18313840

申请日：2023-05-08

Applicant: ECOLAB USA INC.

Inventor： Brandon Herdt ,  Richard Staub ,  Thomas C. Rustad ,  Junzhong Li ,  David D. McSherry ,  Paul R. Kraus ,  Richard Walsh

IPC: A01N37/16 ,  C02F1/50 ,  A01N59/00 ,  B01J4/00 ,  C07C407/00 ,  B01J19/00 ,  A61L2/24 ,  C07C409/24 ,  A61L2/18 ,  B01J19/24 ,  B01J14/00 ,  C02F1/72 ,  A01N37/02

CPC classification number: A01N37/16 ,  C02F1/50 ,  A01N59/00 ,  B01J4/008 ,  C07C407/00 ,  B01J19/0013 ,  A61L2/24 ,  C07C409/24 ,  B01J4/001 ,  A61L2/18 ,  B01J19/24 ,  A61L2/186 ,  B01J14/00 ,  B01J19/0006 ,  C02F1/722 ,  A01N37/02 ,  C02F2103/08

Abstract: Methods and systems for temperature-controlled, on-site generation of peracids, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions are disclosed. In particular, methods for using an adjustable biocide formulator or generator system overcome the limitations of temperature on the kinetics of the peracid generation and/or peracid decomposition inside an adjustable biocide formulator or generator system. The methods include the controlling of the temperature of at least one raw starting material, namely water, to improve upon methods of on-site generation of peracids. The methods allow for the generation of user-selected chemistry without regard to the ambient temperatures of the raw starting materials and/or the biocide formulator or generator system.