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公开(公告)号：US20210340464A1
公开(公告)日：2021-11-04
申请号：US17302278
申请日：2021-04-29
Applicant: ECOLAB USA INC.
Inventor： Derrick Anderson , Victor Fuk-Pong Man , Erik C. Olson
Abstract: The disclosure relates to low foam cleaning compositions comprising quaternary ammonium compounds, as well as, methods of manufacturing and methods of using the low foam cleaning compositions. Beneficially the cleaning compositions are compatible with cleaning methods and apparatuses requiring low foam, including, but not limited to, machine warewash and clean-in-place. The cleaning compositions are particularly suitable for low temperature sanitizing applications.
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公开(公告)号：US20210274781A1
公开(公告)日：2021-09-09
申请号：US17303189
申请日：2021-05-24
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Derrick Richard Anderson
Abstract: The invention provides activated or inactivated compositions combining quaternary ammonium compounds and anionic surfactants or acids. The invention further provides activated or inactivated compositions combining quaternary ammonium compounds and anionic chelants or polymers. Activated antimicrobial compositions comprised of a quaternary ammonium compound having less than a C20 chain length, and an anionic carboxylate surfactant having C6-C10 chain length are disclosed. Activated compositions of the invention have a pH of between about 1 and 7 and are substantially free of silanes, sulfates and oxidants. Inactivated antimicrobial compositions comprised of a quaternary ammonium compound having less than a C-20 chain length, and an anionic sulfate or sulfonate surfactant are disclosed. Compositions of the invention have a 10 mole to 1 moles ratio of quaternary ammonium compound to anionic surfactant or about 1 mole to 10 moles ratio. Methods of making and employing the compositions are disclosed.
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公开(公告)号：US11044907B2
公开(公告)日：2021-06-29
申请号：US16546567
申请日：2019-08-21
Applicant: Ecolab USA Inc.
Inventor： Victor Fuk-Pong Man , Derrick Richard Anderson
Abstract: The invention provides activated or inactivated compositions combining quaternary ammonium compounds and anionic surfactants or acids. The invention further provides activated or inactivated compositions combining quaternary ammonium compounds and anionic chelants or polymers. Activated antimicrobial compositions comprised of a quaternary ammonium compound having less than a C20 chain length, and an anionic carboxylate surfactant having C6-C10 chain length are disclosed. Activated compositions of the invention have a pH of between about 1 and 7 and are substantially free of silanes, sulfates and oxidants. Inactivated antimicrobial compositions comprised of a quaternary ammonium compound having less than a C-20 chain length, and an anionic sulfate or sulfonate surfactant are disclosed. Compositions of the invention have a 10 mole to 1 moles ratio of quaternary ammonium compound to anionic surfactant or about 1 mole to 10 moles ratio. Methods of making and employing the compositions are disclosed.
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174.发明申请公开(公告)号：US20210137108A1
公开(公告)日：2021-05-13
申请号：US17248254
申请日：2021-01-15
Applicant: ECOLAB USA INC.
Inventor： Derrick Richard Anderson , Victor Fuk-Pong Man
IPC: A01N33/12
Abstract: The invention provides antimicrobial compositions having reduced inhalation hazards by combining ammonium compounds and an acid component in combination with optional surfactants and/or additional functional ingredients. The antimicrobial compositions which have a reduced risk of inhalation at a pH of between about 0-6. Methods of making and employing the compositions are disclosed.
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公开(公告)号：US20210009925A1
公开(公告)日：2021-01-14
申请号：US16946944
申请日：2020-07-13
Applicant: ECOLAB USA INC.
Inventor： Hilina Emiru , Victor Fuk-Pong Man
Abstract: Alkaline sprayable aqueous compositions for cleaning, sanitizing and disinfecting are disclosed. In particular, the sprayable compositions include an alkali soluble emulsion polymer, an alkalinity source, a foaming agent, and water. Beneficially, the sprayable cleaning compositions have reduced misting and are environmentally safe for users to apply. Further the compositions exhibit less running on non-horizontal surfaces than acrylamide-based compositions.
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Patent Agency Ranking
176.发明申请公开(公告)号：US20200369984A1
公开(公告)日：2020-11-26
申请号：US15929744
申请日：2020-05-20
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Amanda R. Blattner , DERRICK ANDERSON , GANG PU
Abstract: The present invention relates to a surfactant booster for use in high foaming cleaning compositions. In an aspect of the invention, a C6, C7, C8, C9, C10, C11 or C12 linear alcohol in very low amounts is added to increase surface activity, foam and wetting properties of the composition. The alcohol is added in an amount of alcohol to surfactant of about 1:100 to 1:200 and must be linear. In another aspect, the invention relates to novel cleaning compositions such as pot and pan soaking compositions, dishwashing compositions, food and beverage foaming cleaners, vehicle cleaning and the like suitable for use in hard water, which can be solid or liquid. The invention further relates to methods of making these compositions, and to methods employing these compositions.
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公开(公告)号：US10781400B2
公开(公告)日：2020-09-22
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
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：US20190330573A1
公开(公告)日：2019-10-31
申请号：US16507382
申请日：2019-07-10
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Derrick Anderson , Paul Christian , Benjamin Crew , Xinyu Huang , Charles Allen Hodge , Amanda Ruth Blattner
IPC: C11D17/00 , C11D17/04 , C11D3/395 , C11D3/39 , C11D3/37 , C11D3/04 , B08B1/00 , B08B3/08 , C11D1/66 , C11D3/20 , C11D3/30 , C11D3/43
Abstract: Alkaline sprayable aqueous compositions for cleaning, sanitizing and disinfecting are disclosed. In particular, the sprayable compositions include an inverse emulsion polymer for modifying the viscosity of the composition and provide numerous benefits over dispersion polymer compositions used for rheology modification to reduce misting and respiratory inhalation of cleaning compositions. Compositions and methods of cleaning using the compositions having reduced amounts of airborne particulates of the composition during spray applications are provided.
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179.发明申请公开(公告)号：US20190330563A1
公开(公告)日：2019-10-31
申请号：US16460136
申请日：2019-07-02
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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180.发明授权公开(公告)号：US10435308B2
公开(公告)日：2019-10-08
申请号：US13791276
申请日：2013-03-08
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Michael Charles Denoma , Steven E. Lentsch
IPC: C02F1/24 , C02F1/68 , B09C1/08 , B03D1/008 , B03D1/24 , B03D1/004 , B01D17/04 , B01D19/02 , B01D19/04 , C02F1/00 , C02F1/32 , C02F1/44 , C02F101/20 , C02F101/32 , C02F103/00 , C02F103/30 , C02F103/32 , E02B15/04 , B03D1/01 , B03D1/012 , B03D1/014
Abstract: The present invention provides improved methods for purifying and/or removing oily particles, and/or contaminants suspended or dissolved in water. In particular the process relates to an additive composition that has the appropriate surfactant characteristics for effectively removing an oil phase from an oil/aqueous mixed phase via foam fractionation. According to the invention, a hydrophobically modified polymer that acts as an associative thickener is combined with surfactant in appropriate ratios to facilitate oil removal for water purification in any of a number of commercial, environmental and industrial applications.
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