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公开(公告)号：US20210108155A1
公开(公告)日：2021-04-15
申请号：US16949957
申请日：2020-11-20
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Derrick Richard Anderson , Yvonne Marie Killeen
Abstract: The invention discloses synergistic combinations of surfactant blends and cleaning compositions employing the same. In certain embodiments a surfactant system is disclosed which includes an extended anionic surfactant with novel linker surfactants including one or more of an alkyl glycerol ether, an ethoxylated alkyl glycerol ether, an alcohol ethoxylate and/or a Gemini surfactant. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.
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公开(公告)号：US20210017046A1
公开(公告)日：2021-01-21
申请号：US16947499
申请日：2020-08-04
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , MICHAEL CHARLES DENOMA
Abstract: The present invention provides improved methods for purifying and/or removing multiply charged cations and suspended solids from water. In particular the process relates to an additive composition that has the appropriate surfactant characteristics for effectively removing multiply charged cations and suspended solids from an aqueous or oil/aqueous mixed phase via foam fractionation. According to the invention, a hydrophobically modified polymer that acts as an associative thickener is used in the presence of a source of alkalinity or anionic reactant as well as surfactant in appropriate ratios to facilitate multiply charged cation and suspended solids removal for water purification in any of a number of commercial, environmental and industrial applications.
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公开(公告)号：US10662396B2
公开(公告)日：2020-05-26
申请号：US16143060
申请日：2018-09-26
Applicant: Ecolab USA Inc.
Inventor： Victor Fuk-Pong Man , Derrick Richard Anderson , Amanda R. Blattner
IPC: C11D3/37 , C11D3/48 , A61Q19/10 , A61K8/86 , A61K8/90 , A01N25/16 , A61Q17/00 , A61K8/46 , A61K8/60 , A01N25/30
Abstract: Antimicrobial or non-antimicrobial compositions, sanitizing compositions and other compositions combining use of a propoxylated EO/PO block copolymer surfactant and/or propoxylated polymer in combination with at least one additional anionic and/or nonionic surfactant to provide concentrated compositions having a desired viscoelasticity at an active level of at least 18% are disclosed. Non-antimicrobial applications combining use of a propoxylated surfactant and/or propoxylated polymer in combination with at least one additional anionic and/or nonionic surfactant to provide compositions having a desired viscoelasticity are also disclosed. Methods of using concentrated and use compositions having desired foaming enhancement and stabilization are also disclosed.
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公开(公告)号：US10604725B2
公开(公告)日：2020-03-31
申请号：US15987330
申请日：2018-05-23
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Yvonne Marie Killeen , Derrick Richard Anderson
IPC: C11D1/29 , C11D3/37 , B08B3/04 , C11D1/02 , C11D1/75 , C11D1/83 , C11D1/00 , C11D1/65 , C11D1/835 , C11D1/86 , C11D3/34 , C11D11/00
Abstract: The invention meets the needs above by providing a surfactant system, mixture or blend that can be used as a part of a soaking composition. The surfactant system is capable of forming emulsions with, and thus removing, oily and greasy stains. In a preferred embodiment the surfactant compositions of the invention can remove non-trans fat and fatty acid stains. The invention involves foaming soaking compositions that have some or part of the anionic surfactant present in the same replaced with an extended chain anionic surfactant.
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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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Patent Agency Ranking
公开(公告)号：US10421926B2
公开(公告)日：2019-09-24
申请号：US15411050
申请日：2017-01-20
Applicant: Ecolab USA Inc.
Inventor： Victor Fuk-Pong Man , Derrick Richard Anderson
Abstract: The invention discloses synergistic combinations of extended chain surfactants which can form microemulsions without the need for a linker/co-surfactant. In certain embodiments a surfactant system is disclosed which includes extended nonionic surfactants, with an internal PO linker having a chain length of about 5 to 8, may be capped, or include a Guerbet alcohol hydrophobe. This system forms stable emulsions or microemulsions with oils, including non-trans fats proteins, and fatty acids. The invention also includes cleaning compositions, such as hard surface cleaners, warewash detergents, rinse aids and the like which incorporate the same.
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公开(公告)号：US20190177657A1
公开(公告)日：2019-06-13
申请号：US16272875
申请日：2019-02-11
Applicant: ECOLAB USA INC.
IPC: C11D1/90 , C11D3/36 , C11D1/75 , C11D17/00 , C11D3/33 , C11D3/20 , C11D3/10 , C11D3/08 , C11D3/06 , C11D3/04 , C11D1/94 , C11D1/92 , C11D1/88
Abstract: Alkaline or neutral viscoelastic cleaning compositions are disclosed which use non polymer thickening agents. According to the invention, cleaning compositions have been developed using viscoelastic surfactants in a neutral, acidic or alkaline cleaning formulations. These provide the dual benefit of thickening as well as an additional cleaning, thereby improving performance. Applicants have also identified several pseudo linking agents which when, used with viscoelastic surfactants provide viscoelasticity in alkaline cleaning compositions.
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公开(公告)号：US20180312779A1
公开(公告)日：2018-11-01
申请号：US16029080
申请日：2018-07-06
Applicant: Ecolab USA Inc.
Inventor： Charles Allen Hodge , Mark Levitt , Amanda Ruth Blattner , Victor Fuk-Pong Man
CPC classification number: C11D1/8255 , C11D1/66 , C11D1/662 , C11D1/72 , C11D3/2068 , C11D3/2086 , C11D3/33 , C11D3/3418 , C11D3/43
Abstract: Cleaning compositions that include a non-functionalized alkyl polyglycoside, a nonionic surfactant system, and water. In certain embodiments, the cleaning compositions are substantially free of alkyl phenol ethoxylates. Additionally, some embodiments of the invention are substantially free of butyl cellosolve. The cleaning composition is capable of removing both proteinaceous food soils and hydrocarbon-based oily soils. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food soils.
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公开(公告)号：US10091988B2
公开(公告)日：2018-10-09
申请号：US15834370
申请日：2017-12-07
Applicant: Ecolab USA Inc.
Inventor： Victor Fuk-Pong Man , Janel M. Kieffer , Michael C. Denoma , Yvonne M. Killeen , Joshua P. Magnuson
IPC: A01N25/02 , B65B55/10 , A01N37/16 , A01N37/02 , A01N59/00 , C11D3/48 , C11D3/37 , C11D3/20 , C11D1/72 , A01N25/30 , C11D1/825 , C11D1/00
Abstract: The present invention is directed to wetting agent compositions and methods for making and using the wetting agent compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The wetting agent compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional wetting agents. The wetting agent compositions of the present invention are especially suitable for use on plastic substrates.
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公开(公告)号：US10000726B2
公开(公告)日：2018-06-19
申请号：US15203072
申请日：2016-07-06
Applicant: Ecolab USA Inc.
Inventor： Victor Fuk-Pong Man , Yvonne Marie Killeen , Derrick Richard Anderson
CPC classification number: C11D3/3723 , C11D1/002 , C11D1/02 , C11D1/29 , C11D1/65 , C11D1/75 , C11D1/83 , C11D1/835 , C11D1/86 , C11D3/3418 , C11D11/0023
Abstract: The invention meets the needs above by providing a surfactant system, mixture or blend that can be used as a part of a soaking composition. The surfactant system is capable of forming emulsions with, and thus removing, oily and greasy stains. In a preferred embodiment the surfactant compositions of the invention can remove non-trans fat and fatty acid stains. The invention involves foaming soaking compositions that have some or part of the anionic surfactant present in the same replaced with an extended chain anionic surfactant.
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