公开(公告)号：US12134750B2

公开(公告)日：2024-11-05

申请号：US18450982

申请日：2023-08-16

Applicant: ECOLAB USA INC.

Inventor： Janel Marie Kieffer ,  Katherine Molinaro ,  Gary Becker ,  Tobias Foster ,  Karina Labusga

IPC: C11D3/32 ,  C11D1/825 ,  C11D3/04 ,  C11D3/34 ,  C11D17/00

Abstract: The invention includes a solid rinse aid that is particularly designed for extrusion solid formation and which is effective for creating spotless surfaces after rinsing. According to the invention, application has identified the critical combination of solid surfactants, coupling agents, hydrotrope, and hardening agents that is acceptable in the extrusion process to create a solid. The hydrotrope includes one or more short-chain alkylbenzene and/or alkyl naphthalene sulfonates. The composition hardens quickly but not so quick as to negatively impact the extrusion process. The compositions may also be used to form pressed or cast solids.

公开(公告)号：US20200377825A1

公开(公告)日：2020-12-03

申请号：US16947896

申请日：2020-08-24

Applicant: ECOLAB USA INC.

Inventor： Tobias Foster ,  Andrew M. Jensen ,  Katherine Molinaro ,  Nathan D. Peitersen ,  Elaine Black

IPC: C11D3/34 ,  C11D3/32 ,  C11D3/48 ,  C11D3/04 ,  C11D3/06 ,  C11D3/10 ,  C11D3/20 ,  C11D3/37 ,  C11D17/00

Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.

公开(公告)号：US10669510B2

公开(公告)日：2020-06-02

申请号：US16281631

申请日：2019-02-21

Applicant: ECOLAB USA INC.

Inventor： David Dotzauer ,  Tobias Foster ,  David W. Gohl ,  Dirk Kullwitz ,  John Mansergh

IPC: C11D3/10 ,  C11D3/16 ,  C11D3/39

Abstract: The invention provides a concentrated detergent composition comprising alkali metal carbonate, alkali metal percarbonate, and a peroxidation catalyst according to formula (I) [(LpMq)nXr]Ys, wherein each L independently is an organic ligand containing at least three nitrogen atoms that coordinate with the metal M; M is Mn or Fe; each X independently is a coordinating or bridging group selected from the group consisting of H2O, OH−, SH−, HO2−, O2−, O22−, S2−, F−, Cl−, Br−, I−, NO3−, NO2−, SO42−, SO32−, PO43−, N3−, CN−, NR3, NCS−, RCN, RS−, RCO2−, RO−, and with R being hydrogen or a C1 to C6 alkyl group; p is an integer from 1 to 4; q is an integer from 1 to 2; r is an integer from 0 to 6; Y is a counter ion; and s is the number of counter ions. The invention also relates to the use of said concentrated detergent composition as a warewashing detergent for the removal of starch soil.

公开(公告)号：US10519404B2

公开(公告)日：2019-12-31

申请号：US16276842

申请日：2019-02-15

Applicant: ECOLAB USA INC.

Inventor： Tobias Foster ,  David W. Gohl ,  Sven Klose ,  Dirk Kullwitz ,  John Mansergh ,  Timothy Meier ,  Beana Pathicheril

IPC: C11D3/33 ,  C11D3/10 ,  C11D3/06 ,  C11D7/12 ,  C11D7/16 ,  C11D7/32 ,  C11D11/00

Abstract: The invention relates to a concentrated detergent composition comprising an alkali metal carbonate, methylglycinediacetic acid, glutamic acid N,N-diacetic acid, and alkali metal tripolyphosphate. The composition is particularly suited to remove tea and coffee soil in warewashing applications.

公开(公告)号：US20190264137A1

公开(公告)日：2019-08-29

申请号：US16408686

申请日：2019-05-10

Applicant: ECOLAB USA INC.

Inventor： Tobias Foster ,  Andrew M. Jensen ,  Katherine J. Molinaro ,  Nathan D. Peitersen ,  Elaine Black

IPC: C11D3/34 ,  C11D17/00 ,  C11D3/37 ,  C11D3/32 ,  C11D3/10 ,  C11D3/06 ,  C11D3/04 ,  C11D3/48 ,  C11D3/20

Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.

公开(公告)号：US20190177660A1

公开(公告)日：2019-06-13

申请号：US16281631

申请日：2019-02-21

Applicant: ECOLAB USA INC.

Inventor： David Dotzauer ,  Tobias Foster ,  David W. Gohl ,  Dirk Kullwitz ,  John Mansergh

IPC: C11D3/10 ,  C11D3/16 ,  C11D3/39

Abstract: The invention provides a concentrated detergent composition comprising alkali metal carbonate, alkali metal percarbonate, and a peroxidation catalyst according to formula (I) [(LpMq)nXr]Ys, wherein each L independently is an organic ligand containing at least three nitrogen atoms that coordinate with the metal M; M is Mn or Fe; each X independently is a coordinating or bridging group selected from the group consisting of H2O, OH−, SH−, HO2−, O2−, O22−, S2−, F−, Cl−, Br−, I−, NO3−, NO2−, SO42−, SO32−, PO43−, N3−, CN−, NR3, NCS−, RCN, RS−, RCO2−, RO−, and with R being hydrogen or a C1 to C6 alkyl group; p is an integer from 1 to 4; q is an integer from 1 to 2; r is an integer from 0 to 6; Y is a counter ion; and s is the number of counter ions. The invention also relates to the use of said concentrated detergent composition as a warewashing detergent for the removal of starch soil.

公开(公告)号：US20180291310A1

公开(公告)日：2018-10-11

申请号：US16006930

申请日：2018-06-13

Applicant: Ecolab USA Inc.

Inventor： Tobias Foster ,  David W. Gohl ,  Sven Klose ,  Dirk Kullwitz ,  John Mansergh ,  Timothy Meier ,  Beana Pathicheril

IPC: C11D3/10 ,  C11D11/00 ,  C11D3/33 ,  C11D7/12 ,  C11D7/16 ,  C11D7/32 ,  C11D3/06

CPC classification number: C11D3/10 ,  C11D3/06 ,  C11D3/33 ,  C11D7/12 ,  C11D7/16 ,  C11D7/3245 ,  C11D11/0023

Abstract: The invention relates to a concentrated detergent composition comprising an alkali metal carbonate, methylglycinediacetic acid, glutamic acid N,N-diacetic acid, and alkali metal tripolyphosphate. The composition is particularly suited to remove tea and coffee soil in warewashing applications.

公开(公告)号：US20170298298A1

公开(公告)日：2017-10-19

申请号：US15131343

申请日：2016-04-18

Applicant: Ecolab USA Inc.

Inventor： Janel M. Kieffer ,  Katherine Molinaro ,  Gary Becker ,  Tobias Foster ,  Karina Labusga

IPC: C11D3/32 ,  C11D3/34 ,  C11D1/825

CPC classification number: C11D3/323 ,  C11D1/8255 ,  C11D3/046 ,  C11D3/3409 ,  C11D3/3418 ,  C11D17/0047

Abstract: The invention includes a solid rinse aid that is particularly designed for extrusion solid formation and which is effective for creating spotless surfaces after rinsing. According to the invention, application has identified the critical combination of solid surfactants, coupling agents, hydrotrope, and hardening agents that is acceptable in the extrusion process to create a solid. The hydrotrope includes one or more short-chain alkylbenzene and/or alkyl naphthalene sulfonates. The composition hardens quickly but not so quick as to negatively impact the extrusion process. The compositions may also be used to form pressed or cast solids.

公开(公告)号：US20170051234A1

公开(公告)日：2017-02-23

申请号：US15241288

申请日：2016-08-19

Applicant: Ecolab USA Inc.

Inventor： Tobias Foster ,  Andrew M. Jensen ,  Katherine Molinaro ,  Nathan D. Peitersen ,  Elaine Black

IPC: C11D3/34 ,  C11D1/66 ,  C11D3/48 ,  C11D11/00 ,  C11D1/825 ,  C11D3/32 ,  C11D1/22

CPC classification number: C11D3/349 ,  C11D3/046 ,  C11D3/06 ,  C11D3/10 ,  C11D3/2075 ,  C11D3/323 ,  C11D3/3418 ,  C11D3/3707 ,  C11D3/48 ,  C11D17/0047 ,  C11D17/0052 ,  C11D17/0073

Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.

Abstract translation: 公开了固体漂洗助剂组合物及其制备和使用方法。 固体漂洗助剂组合物包括在单一浓缩物组合物中的替代吡啶硫酮防腐剂体系来代替异噻唑啉酮族中的常规防腐剂，例如氯甲基异噻唑啉酮。 有利的是，吡啶硫酮防腐剂系统不需要任何个人防护装备来处理固体漂洗助剂组合物。 还公开了使用漂洗助剂的制造和使用方法。

公开(公告)号：US11680229B2

公开(公告)日：2023-06-20

申请号：US17656075

申请日：2022-03-23

Applicant: ECOLAB USA INC.

Inventor： Tobias Foster ,  Andrew M. Jensen ,  Katherine Molinaro ,  Nathan D. Peitersen ,  Elaine Black

IPC: C11D1/72 ,  C11D3/34 ,  C11D3/32 ,  C11D3/48 ,  C11D3/04 ,  C11D3/06 ,  C11D3/10 ,  C11D3/20 ,  C11D3/37 ,  C11D17/00

CPC classification number: C11D3/349 ,  C11D3/046 ,  C11D3/06 ,  C11D3/10 ,  C11D3/2075 ,  C11D3/323 ,  C11D3/3418 ,  C11D3/3707 ,  C11D3/48 ,  C11D17/0047 ,  C11D17/0052 ,  C11D17/0073

Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.