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公开(公告)号：US11865219B2
公开(公告)日：2024-01-09
申请号：US17305857
申请日：2021-07-15
Applicant: ECOLAB USA INC.
Inventor： Steven J. Lange , Junzhong Li , Xin Sun , Allison Brewster , Richard Staub
CPC classification number: A61L2/186 , A01N37/02 , A01N37/16 , A01N59/00 , A61L2/18 , A01N59/00 , A01N25/30 , A01N37/02 , A01N37/16 , A01N37/16 , A01N25/30 , A01N37/02 , A01N37/02 , A01N25/30
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.
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公开(公告)号：US10421933B2
公开(公告)日：2019-09-24
申请号：US15392764
申请日：2016-12-28
Applicant: Ecolab USA Inc.
Inventor： Xin Sun , Derrick Anderson , Kelsey West , Janel Marie Kieffer , Victor Fuk-Pong Man , Melissa Hunter
Abstract: The invention includes a solid rinse aid that is particularly designed for pressed or extrusion solid formation and which is effective for spotless surfaces after rinsing, especially rinsing metals without corrosion. According to the invention, a solid acid is combined with a short-chain alkylbenzene and alkyl naphthalene sulfonate. The short-chain alkylbenzene and alkyl naphthalene sulfonate act as a solidification agent as well as a hydrotrope, and total dissolved solid (TDS) active and are combined with at least one nonionic low foaming surfactant.
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公开(公告)号：US09752105B2
公开(公告)日：2017-09-05
申请号：US14268598
申请日：2014-05-02
Applicant: Ecolab USA Inc.
Inventor： Jennifer Stokes , Carter M. Silvernail , Erik C. Olson , Steven J. Lange , Junzhong Li , Xin Sun , Allison Brewster , Richard Staub
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.
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公开(公告)号：US09417189B2
公开(公告)日：2016-08-16
申请号：US14453043
申请日：2014-08-06
Applicant: Ecolab USA Inc.
Inventor： Nicole Burns , Xin Sun , Thomas R. Mohs , Joseph R. Wegner , Mark Levitt , Steven E. Lentsch
CPC classification number: G01N21/64 , C08K5/0041 , C08K5/0091 , C09K11/025 , C09K11/06 , G01N21/643 , G01N2201/061 , C08L5/00 , C08L1/08 , C08L1/28
Abstract: Fluorescing gel formulations are disclosed for monitoring cleaning of a surface. The fluorescing gel formulations are stable, fluoresce under UV light, and do not leave a mark after drying and removal. The compositions include an oppositely charged complexing agent which is used in combination with an anionic or cationic optical brightener. In some embodiments, the compositions include a cationic optical brightener with no complexing agent.
Abstract translation: 公开了用于监测表面清洁的荧光凝胶制剂。 荧光凝胶制剂在紫外光下是稳定的，发荧光，并且在干燥和除去后不留下痕迹。 组合物包括与阴离子或阳离子荧光增白剂组合使用的带相反电荷的络合剂。 在一些实施方案中，组合物包括没有络合剂的阳离子荧光增白剂。
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公开(公告)号：US20140238445A1
公开(公告)日：2014-08-28
申请号：US14268598
申请日：2014-05-02
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
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.
Abstract translation: 公开了使用包含磷基琥珀酸低聚物（PSO）与消毒漂洗助剂组合的洗涤剂组合物的方法。 该方法有效地清洁，消毒和冲洗表面在一个有效的两步过程。 洗涤剂组合物与碱金属源和任选的聚合物和/或表面活性剂组合使用膦酸琥珀酸加合物，即单 - ，双 - 和低聚的次膦酸琥珀酸（PSO）衍生物。 消毒和漂洗组合物使用过氧羧酸组合物与非离子消泡和润湿表面活性剂的组合。
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Patent Agency Ranking
公开(公告)号：US20130345112A1
公开(公告)日：2013-12-26
申请号：US14010815
申请日：2013-08-27
Applicant: ECOLAB USA INC.
Inventor： Xin Sun , Derrick Anderson , Kelsey West , Janel Marie Kieffer , Victor Fuk-Pong Man , Melissa Hunter
CPC classification number: C11D17/0047 , C11D1/66 , C11D1/72 , C11D3/042 , C11D3/2075 , C11D3/2082 , C11D3/2086 , C11D3/3418 , C11D3/3463 , C11D11/0023 , C11D11/0029 , C11D11/0035
Abstract: The invention includes a solid rinse aid that is particularly designed for pressed or extrusion solid formation and which is effective for spotless surfaces after rinsing, especially rinsing metals without corrosion. According to the invention, a solid acid is combined with a short-chain alkylbenzene and alkyl naphthalene sulfonate. The short-chain alkylbenzene and alkyl naphthalene sulfonate act as a solidification agent as well as a hydrotrope, and total dissolved solid (TDS) active and are combined with at least one nonionic low foaming surfactant.
Abstract translation: 本发明包括固体漂洗助剂，其特别设计用于压制或挤出固体形成，并且其在漂洗后对于无斑点表面是有效的，特别是在没有腐蚀的情况下漂洗金属。 根据本发明，固体酸与短链烷基苯和萘磺酸烷基酯组合。 短链烷基苯和烷基萘磺酸盐用作固化剂以及水溶助长剂和总溶解固体（TDS），并与至少一种非离子低泡表面活性剂组合。
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公开(公告)号：US10676695B2
公开(公告)日：2020-06-09
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: C11D1/75 , C11D3/08 , C11D3/10 , C11D3/395 , C11D3/04 , C11D3/06 , C11D3/24 , C11D3/28 , C11D3/32 , C11D7/06 , C11D7/12 , C11D7/14 , C11D7/16 , C11D7/28 , C11D7/32 , B08B3/08 , 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.
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公开(公告)号：US20170107463A1
公开(公告)日：2017-04-20
申请号：US15392764
申请日：2016-12-28
Applicant: Ecolab USA Inc.
Inventor： Xin Sun , Derrick Anderson , Kelsey West , Janel Marie Kieffer , Victor Fuk-Pong Man , Melissa Hunter
Abstract: The invention includes a solid rinse aid that is particularly designed for pressed or extrusion solid formation and which is effective for spotless surfaces after rinsing, especially rinsing metals without corrosion. According to the invention, a solid acid is combined with a short-chain alkylbenzene and alkyl naphthalene sulfonate. The short-chain alkylbenzene and alkyl naphthalene sulfonate act as a solidification agent as well as a hydrotrope, and total dissolved solid (TDS) active and are combined with at least one nonionic low foaming surfactant.
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公开(公告)号：US12024451B2
公开(公告)日：2024-07-02
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
CPC classification number: C02F5/10 , C02F1/42 , C02F1/5236 , C02F1/725 , C02F5/02 , E03B7/074 , C02F2001/425 , C02F2201/006 , C02F2303/22
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.
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10.发明授权公开(公告)号：US11236291B2
公开(公告)日：2022-02-01
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: C11D1/75 , C11D3/08 , C11D3/10 , C11D3/04 , C11D3/395 , C11D3/06 , C11D3/24 , C11D3/28 , C11D3/32 , C11D7/06 , C11D7/12 , C11D7/14 , C11D7/16 , C11D7/28 , C11D7/32 , B08B3/08 , 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.
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