公开(公告)号：US20240108769A1

公开(公告)日：2024-04-04

申请号：US18528173

申请日：2023-12-04

Applicant: ECOLAB USA INC.

Inventor： Steven J. Lange ,  Junzhong Li ,  XIN SUN ,  Allison Brewster ,  Richard Staub

IPC: A61L2/18 ,  A01N37/02 ,  A01N37/16 ,  A01N59/00

CPC classification number: A61L2/186 ,  A01N37/02 ,  A01N37/16 ,  A01N59/00 ,  A61L2/18

Abstract: A concentrated liquid sanitizing and rinse composition containing peroxycarboxylic acid(s) and compatible rinse aid surfactants is disclosed. The sanitizing and rinsing compositions are formulated in a single liquid concentrate, replacing a traditional dual product of a sanitizer and rinse aid. The sanitizing and rinsing chemistries are particularly effective at neutral pHs against gram negative organisms at elevated temperatures. Methods of using the concentrated liquid sanitizing and rinse composition are also disclosed.

公开(公告)号：US20210009452A1

公开(公告)日：2021-01-14

申请号：US16948738

申请日：2020-09-30

Applicant: ECOLAB USA INC.

Inventor： LEE J. MONSRUD ,  XIN SUN ,  KRISTEN MILLS ,  DOUGLAS J. PRIDEAUX ,  BETH E. BENSON ,  KIM R. SOLOMON ,  KEITH E. OLSON

IPC: C02F5/10 ,  C02F1/72 ,  C02F1/52 ,  C02F1/42 ,  E03B7/07 ,  C02F5/02

Abstract: The present invention is related to methods, apparatuses, and compositions for controlling water hardness. The methods, apparatuses and compositions also reduce scale formation. The present invention includes substantially water insoluble resin materials. The resin materials may be loaded with a plurality of cations.

公开(公告)号：US20200255768A1

公开(公告)日：2020-08-13

申请号：US16857274

申请日：2020-04-24

Applicant: ECOLAB USA INC.

Inventor： XIN SUN ,  JACQUILYNE GANDARA ,  Robert J. Ryther ,  Thomas R. Mohs ,  WALTER D. CUMMINGS

IPC: C11D3/04 ,  C11D3/395 ,  C11D3/06 ,  C11D3/10 ,  C11D3/24 ,  C11D3/28 ,  C11D3/32 ,  C11D7/06 ,  C11D7/12 ,  C11D7/14 ,  C11D7/16 ,  C11D7/28 ,  C11D7/32 ,  B08B3/08 ,  C11D1/75 ,  C11D3/08 ,  C11D3/30

Abstract: The present invention comprises chlorinated and non-chlorinated alkaline cleaning compositions for removal of proteinaceous and fatty soils at low temperature, i.e. less than 120° F., with little or no deleterious affect on cleaning performance. According to the invention, applicants have found that adding additional alkalinity makes protein removal more difficult and reducing the amount of alkalinity actually improves performance. According to the invention optimized combinations of chlorine and alkalinity components for low temperature cleaning as well as a surfactant system optimized for low temperature fatty soil removal are disclosed.

公开(公告)号：US20180072967A1

公开(公告)日：2018-03-15

申请号：US15710471

申请日：2017-09-20

Applicant: Ecolab USA Inc.

Inventor： XIN SUN ,  JACQUILYNE GANDARA ,  ROBERT J. RYTHER ,  THOMAS R. MOHS ,  WALTER D. CUMMINGS

IPC: C11D3/04 ,  C11D7/32 ,  B08B3/08 ,  C11D7/28 ,  C11D7/16 ,  C11D7/14 ,  C11D7/12 ,  C11D7/06 ,  C11D3/395 ,  C11D3/32 ,  C11D3/28 ,  C11D3/24 ,  C11D3/10 ,  C11D3/08 ,  C11D3/06 ,  C11D1/75

Abstract: The present invention comprises chlorinated and non-chlorinated alkaline cleaning compositions for removal of proteinaceous and fatty soils at low temperature, i.e. less than 120° F., with little or no deleterious affect on cleaning performance. According to the invention, applicants have found that adding additional alkalinity makes protein removal more difficult and reducing the amount of alkalinity actually improves performance. According to the invention optimized combinations of chlorine and alkalinity components for low temperature cleaning as well as a surfactant system optimized for low temperature fatty soil removal are disclosed.

公开(公告)号：US20170321165A1

公开(公告)日：2017-11-09

申请号：US15660469

申请日：2017-07-26

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 ,  C11D3/39 ,  C11D3/36 ,  C11D3/10 ,  C11D3/08 ,  C11D11/00 ,  C11D3/04

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：US20200331786A1

公开(公告)日：2020-10-22

申请号：US16946193

申请日：2020-06-09

Applicant: ECOLAB USA INC.

Inventor： LEE J. MONSRUD ,  XIN SUN ,  KRISTEN MILLS ,  DOUGLAS J. PRIDEAUX ,  BETH E. BENSON ,  KIM R. SOLOMON ,  KEITH E. OLSON

IPC: C02F5/10 ,  C02F1/72 ,  C02F1/52 ,  C02F1/42 ,  E03B7/07 ,  C02F5/02

Abstract: The present invention is related to methods, apparatuses, and compositions for controlling water hardness. The methods, apparatuses and compositions also reduce scale formation. The present invention includes substantially water insoluble resin materials. The resin materials may be loaded with a plurality of cations.