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公开(公告)号：US11248192B2
公开(公告)日：2022-02-15
申请号：US16749267
申请日：2020-01-22
Applicant: ECOLAB USA INC.
Inventor： Jessica Bull , David Dotzauer , Thomas Duerrschmidt , Gregory Scott Conrad , Alyssa Ana Hantzsch , Kelsey West
Abstract: Liquid detergent compositions with polymer blends to provide a stable aqueous use solution of a highly alkaline detergent composition are provided. The liquid detergent composition include concentrates and use solutions with blends of alkali-swellable polymers (ASE) and hydrophobically-modified alkali-swellable polymers (HASE). Methods for washing textiles using the liquid detergent compositions are also provided.
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12.发明授权公开(公告)号：US09969958B2
公开(公告)日：2018-05-15
申请号：US14888537
申请日：2013-05-02
Applicant: Ecolab USA, Inc.
Inventor： David Dotzauer , Tobias Foster , David W. Gohl , Dirk Kullwitz , John Mansergh
CPC classification number: C11D3/10 , C11D3/168 , C11D3/3932 , C11D3/3942 , C11D3/3947
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.
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13.发明申请ENHANCED PEROXYGEN STABILITY IN MULTI-DISPENSE TAED-CONTAINING PEROXYGEN SOLID 审中-公开多元含钙过氧化固体中增强的过氧化稳定性公开(公告)号：US20160289606A1
公开(公告)日：2016-10-06
申请号：US14678055
申请日：2015-04-03
Applicant: Ecolab USA Inc.
Inventor： David Dotzauer , Krista Kutz
IPC: C11D3/395 , D21C9/16 , D21C9/10 , D06F35/00 , C07D301/02 , C02F1/72 , A47L15/00 , D21H21/32 , A61L2/18
CPC classification number: C11D3/3953 , A47L15/0002 , A61L2/18 , C02F1/722 , C02F2101/101 , C02F2101/105 , C02F2101/38 , C02F2103/10 , C02F2303/02 , C02F2303/04 , C02F2305/04 , C07D301/02 , C11D1/22 , C11D3/044 , C11D3/10 , C11D3/225 , C11D3/33 , C11D3/361 , C11D3/3917 , C11D17/0052 , D06F35/005 , D21C9/1063 , D21C9/16 , D21H21/32
Abstract: Stabilized compositions employing a sequestrant system and a binding system for improving shelf stability and dispensing stability of a solid activated bleach composition are disclosed. The compositions contain a peroxygen source and a catalyst activator which require generation of a peroxycarboxylic acid or other active oxygen sanitizing agent at a point of use. Stabilized compositions employ a sequestrant system including a phosphonic acid and/or dipicolinic acid sequestrant and a binding system comprising an anionic surfactant for a solid formulation of a catalyst activator and peroxygen source to provide shelf stability and dispensing stability for a activated bleach composition. Methods of formulating and use are further disclosed.
Abstract translation: 公开了使用螯合剂体系和用于改善固体活化漂白剂组合物的储存稳定性和分配稳定性的结合体系的稳定组合物。 组合物含有过氧源和催化剂活化剂，其需要在使用时产生过氧羧酸或其它活性氧消毒剂。 稳定的组合物采用包括膦酸和/或二吡啶甲酸螯合剂的螯合剂体系和包含用于催化剂活化剂和过氧源的固体制剂的阴离子表面活性剂的结合体系，以提供活化的漂白组合物的储存稳定性和分配稳定性。 进一步公开了配制和使用方法。
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14.发明申请ENHANCED CATALYST STABILITY IN ACTIVATED PEROXYGEN AND/OR ALKALINE DETERGENT FORMULATIONS 有权活化过氧化氢和/或碱性洗涤剂配方中增强的催化稳定性公开(公告)号：US20150361383A1
公开(公告)日：2015-12-17
申请号：US14303700
申请日：2014-06-13
Applicant: Ecolab USA Inc.
Inventor： David Dotzauer , Thomas R. Mohs , Erin Hill
CPC classification number: C02F1/722 , B01J31/2295 , B01J2231/70 , B01J2531/72 , C02F1/683 , C02F1/725 , C02F2303/02 , C02F2305/04 , C11D1/00 , C11D3/044 , C11D3/08 , C11D3/10 , C11D3/3761 , C11D3/3776 , C11D3/3932 , C11D3/3935 , C11D7/06 , C11D7/12 , C11D7/14 , C11D17/0039 , C11D17/0047 , C11D17/0052 , D21C9/1036 , D21C9/1078 , D21C9/163 , D21H17/37 , D21H17/64 , D21H17/74
Abstract: Stabilized catalyst detergent compositions are provided in solid formulations of detergents including an active oxygen source and/or a highly alkaline detergent composition. The compositions are suitable for use with additional detergent and/or bleaching compositions while providing stabilized catalysts within a polymeric matrix. Methods or process for manufacturing the compositions, and methods of use for cleaning are disclosed.
Abstract translation: 在包括活性氧源和/或高碱性洗涤剂组合物的洗涤剂的固体制剂中提供稳定的催化剂洗涤剂组合物。 该组合物适用于另外的洗涤剂和/或漂白组合物，同时在聚合物基质内提供稳定的催化剂。 公开了用于制造组合物的方法或方法以及用于清洁的方法。
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公开(公告)号：US20240417651A1
公开(公告)日：2024-12-19
申请号：US18820520
申请日：2024-08-30
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Allison Prideaux , David Dotzauer , Jonathan P. Fast , Richard K. Staub
Abstract: Liquid peroxycarboxylic acid laundry compositions, namely bleaching and disinfecting compositions combining mixed peroxycarboxylic acids to provide synergistic efficacy are disclosed. Methods of using the liquid peroxycarboxylic acid laundry compositions for low temperatures and a use pH with detergent and water from about 6 to about 10 are also disclosed. Beneficially, the liquid peroxycarboxylic acid laundry compositions and methods of using the same do not include sulfonated peroxycarboxylic acids and sulfonated carboxylic acid, such as peroxy sulfonated oleic acid/sulfonated oleic acid (PSOA/SOA).
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Patent Agency Ranking
公开(公告)号：US11959050B2
公开(公告)日：2024-04-16
申请号：US18150605
申请日：2023-01-05
Applicant: ECOLAB USA INC.
Inventor： David Dotzauer , Richard Fu , Lisa M. Sanders , Monique Roerdink Lander , John Mansergh , Carter M. Silvernail , Matthew Luedtke
IPC: C11D1/835 , C11D3/00 , C11D3/08 , C11D3/10 , C11D3/12 , C11D3/33 , C11D3/36 , C11D3/37 , C11D1/62 , C11D1/72
CPC classification number: C11D3/33 , C11D1/835 , C11D3/0026 , C11D3/08 , C11D3/10 , C11D3/1246 , C11D3/361 , C11D3/3757 , C11D1/62 , C11D1/72
Abstract: The invention includes ware detergent compositions which provides superior cleaning and removal of oily and fatty soils, without the production of excessive foam. According to the invention applicants have discovered that use of a quaternary cationic surfactant in combination with a nonionic low foaming surfactant can provide oily soil removal from ware that is superior to traditional warewash detergent formulations. Compositions for alkaline, preferably solid, warewash detergents are disclosed, as well as their use in dish machines and methods of manufacture.
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公开(公告)号：US11713436B2
公开(公告)日：2023-08-01
申请号：US16946329
申请日：2020-06-17
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Allison Prideaux , David Dotzauer , Jonathan P. Fast , Richard K. Staub
CPC classification number: C11D3/48 , C11D1/143 , C11D3/3955 , C11D3/3956 , C11D11/0017
Abstract: Liquid peroxycarboxylic acid laundry compositions, namely bleaching and disinfecting compositions combining mixed peroxycarboxylic acids to provide synergistic efficacy are disclosed. Methods of using the liquid peroxycarboxylic acid laundry compositions for low temperatures and a use pH with detergent and water from about 6 to about 10 are also disclosed. Beneficially, the liquid peroxycarboxylic acid laundry compositions and methods of using the same do not include sulfonated peroxycarboxylic acids and sulfonated carboxylic acid, such as peroxy sulfonated oleic acid/sulfonated oleic acid (PSOA/SOA).
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18.发明授权公开(公告)号：US11193093B2
公开(公告)日：2021-12-07
申请号：US16949872
申请日：2020-11-18
Applicant: ECOLAB USA INC.
Inventor： Krista Otting , David Dotzauer , Meghan Babcock
Abstract: Solid, concentrated, multi-use, stabilized peroxygen bleach compositions are disclosed. The solid compositions employ a C6-C18 fatty acid binding system for improving shelf stability of an activated bleach composition containing a peroxygen source and a bleach activating agent. Methods of formulating and methods of use are further provided.
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公开(公告)号：US20210009924A1
公开(公告)日：2021-01-14
申请号：US16947279
申请日：2020-07-27
Applicant: ECOLAB USA INC.
Inventor： David Dotzauer , Timothy Meier , Carter M. Silvernail , John Mansergh
Abstract: Detergent compositions and methods of preparing and using the detergent compositions are disclosed. The detergent compositions comprise a polymer system comprising at least one polycarboxylic acid polymer, copolymer, or terpolymer, an alkalinity source comprising an alkali metal carbonate, a nonionic surfactant and water. The detergent compositions are suitable at alkaline pH and reduce or prevent scale formation, improve soil dispersion, and provide effective detergency.
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公开(公告)号：US10472596B2
公开(公告)日：2019-11-12
申请号：US16019735
申请日：2018-06-27
Applicant: Ecolab USA Inc.
Inventor： Jason Lang , Jimmy Stokes , Carter M. Silvernail , David Dotzauer , Steven Lundberg , Krista Otting
Abstract: Methods and compositions for improving laundry quality in multiple areas including detergency, bleaching and wastewater operations are provided by a laundry additive composition. The laundry additive composition and methods of using the composition control iron and other transition metals in water utilized within laundry applications.
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