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公开(公告)号：US12104144B2
公开(公告)日：2024-10-01
申请号：US18330094
申请日：2023-06-06
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Allison Prideaux , David Dotzauer , Jonathan P. Fast , Richard Staub
CPC classification number: C11D3/48 , C11D1/143 , C11D3/3955 , C11D3/3956 , C11D2111/12
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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32.发明授权公开(公告)号：US11225631B2
公开(公告)日：2022-01-18
申请号：US16353424
申请日：2019-03-14
Applicant: ECOLAB USA INC.
Inventor： Steven Lundberg , Jonathan P. Fast
Abstract: Bleach catalyst detergent compositions are provided. The compositions are suitable for use with additional detergent and/or bleaching compositions while providing bleach catalysts within a detergent composition. The detergent compositions are free of anionic surfactant, are highly aqueous and have a pH of less than 6. Methods of use for cleaning are disclosed.
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公开(公告)号：US10533147B2
公开(公告)日：2020-01-14
申请号：US14273936
申请日：2014-05-09
Applicant: Ecolab USA Inc.
Inventor： Steven Lundberg , Jonathan P. Fast , Robert D. P. Hei
Abstract: Applicants have developed a physically and chemically stable solid composition containing a soil release polymer and an acidulant. The sour step thus accomplishes both stain removal and residual alkalinity removal. A novel method of using a soil release polymer and an acidulant together in the same post wash step of a laundry wash process is also disclosed. The solid composition is physically stable, even during aqueous dispensing, i.e. non-slumping and non-weeping. The solid could be formed through a melt, cast, or pressed process.
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公开(公告)号：US20190387737A1
公开(公告)日：2019-12-26
申请号：US16552323
申请日：2019-08-27
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Allison Brewster , Richard Staub , Steven J. Lange , Taz Cheritu , Jonathan P. Fast , Catherine Hanson
IPC: A01N37/16 , A01N37/00 , C12P7/40 , A61Q17/00 , A61K8/38 , A61L2/16 , A61L2/00 , C07C409/24 , C11D3/48 , C11D3/39 , C11D3/00 , C07C407/00
Abstract: The present invention relates generally to peroxyformic acid forming compositions, methods for forming peroxyformic acid, preferably in situ, using the peroxyformic acid forming compositions. The present invention also relates to the peroxyformic acid formed by the above compositions and methods. The present invention further relates to the uses of the peroxyformic acid, preferably in situ, for treating a surface or a target. The present invention further relates to methods for treating a biofilm using peroxyformic acid, including peroxyformic acid generated in situ.
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公开(公告)号：US20190284512A1
公开(公告)日：2019-09-19
申请号：US16353424
申请日：2019-03-14
Applicant: ECOLAB USA INC.
Inventor： Steven Lundberg , Jonathan P. Fast
Abstract: Bleach catalyst detergent compositions are provided. The compositions are suitable for use with additional detergent and/or bleaching compositions while providing bleach catalysts within a detergent composition. The detergent compositions are free of anionic surfactant, are highly aqueous and have a pH of less than 6. Methods of use for cleaning are disclosed.
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Patent Agency Ranking
公开(公告)号：US10377979B2
公开(公告)日：2019-08-13
申请号：US15861412
申请日：2018-01-03
Applicant: Ecolab USA Inc.
Inventor： Steven Lundberg , Jonathan P. Fast , Thomas Duerrschmidt , Thomas Merz , Jason Lang
Abstract: The invention provides methods of cleaning including the use of a soil release polymer. In some embodiments, the soil release polymer can be included in a neutral to low alkalinity prewash or main wash that is substantially free of hydroxide-based alkalinity. In some embodiments, the soil release polymer can be included in a neutral to low alkalinity prewash that is substantially free of hydroxide-based alkalinity, followed by an alkaline main wash with any alkalinity source.
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37.发明申请公开(公告)号：US20190092661A1
公开(公告)日：2019-03-28
申请号：US16140100
申请日：2018-09-24
Applicant: Ecolab USA Inc.
Inventor： Jonathan P. Fast , Junzhong Li , Allison Brewster
Abstract: The present disclosure describes a process for the use of peracid compositions to eliminate and/or control the growth of undesirable bacteria, including contaminating bacteria, in water systems is disclosed. Beneficially, the peracid compositions and methods of use of the same are effective in reducing or eliminating both planktonic and sessile bacterial contamination.
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公开(公告)号：US20180371375A1
公开(公告)日：2018-12-27
申请号：US16015391
申请日：2018-06-22
Applicant: Ecolab USA Inc.
Inventor： Jason Lang , Benjamin Crew , Jonathan P. Fast , Angela Becker , Steven Lundberg
Abstract: A method for enhancing bleaching efficacy for treatment of articles, including for example laundry is disclosed. Methods for antimicrobial disinfecting and/or sanitizing and bleaching laundry and other articles is provided by washing the articles with a peroxyformic acid composition at a first pH for effective antimicrobial efficacy, thereafter applying an alkaline source to increase the pH for addition of a bleaching component. The methods can be provided as part of a laundry operation and can be utilized in industrial and commercial applications.
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公开(公告)号：US09637709B2
公开(公告)日：2017-05-02
申请号：US15008566
申请日：2016-01-28
Applicant: Ecolab USA Inc.
Inventor： Jonathan P. Fast
CPC classification number: C11D3/0036 , C11D1/83 , C11D3/3723 , C11D3/3753 , C11D3/3757 , C11D3/3765 , C11D3/3776 , C11D3/43 , C11D11/0017
Abstract: The invention discloses detergent compositions containing acrylic acid polymers, including methacrylic acid/ethyl acrylate polymers. In certain embodiments compositions employ an acrylic acid polymer comprising at least 40 wt-% polymerized residues of acrylic monomers, at least 50 wt-% of at least one surfactant, a solvent, at least one water conditioning polymer, and water. The detergent compositions provide increased soil removal and soil suspension when treating textiles, namely through use of industrial laundering machinery. The detergent compositions and methods of employing the same beneficially clean and prevent redeposition of soils containing high concentrations of oil and metal particulates, as are customary in industrial laundering soils.
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公开(公告)号：US20170050927A1
公开(公告)日：2017-02-23
申请号：US15345263
申请日：2016-11-07
Applicant: Ecolab USA Inc.
Inventor： Junzhong Li , Allison Brewster , Richard Staub , Steven J. Lange , Taz Cheritu , Jonathan P. Fast
IPC: C07C409/24 , A61L2/16 , C11D3/39 , C12P7/40 , C11D3/48 , A01N37/16 , C07C407/00
CPC classification number: A01N37/16 , A01N37/00 , A61K8/38 , A61L2/00 , A61L2/16 , A61Q17/005 , C07C407/00 , C07C409/24 , C11D3/00 , C11D3/3947 , C11D3/48 , C12P7/40 , A01N59/00
Abstract: The present invention relates generally to peroxyformic acid forming compositions, methods for forming peroxyformic acid, preferably in situ, using the peroxyformic acid forming compositions. The present invention also relates to the peroxyformic acid formed by the above compositions and methods. The present invention further relates to the uses of the peroxyformic acid, preferably in situ, for treating a surface or a target. The present invention further relates to methods for treating a biofilm using peroxyformic acid, including peroxyformic acid generated in situ.
Abstract translation: 本发明一般涉及形成过氧甲酸的组合物，优选地使用形成过氧甲酸的组合物形成过氧甲酸的方法。 本发明还涉及通过上述组合物和方法形成的过氧甲酸。 本发明还涉及过氧甲酸优选原位用于处理表面或靶的用途。 本发明还涉及使用过氧甲酸处理生物膜的方法，包括原位产生的过氧甲酸。
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