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1.发明公开公开(公告)号：US20240344000A1
公开(公告)日：2024-10-17
申请号：US18753021
申请日：2024-06-25
申请人： ECOLAB USA INC.
IPC分类号： C11D3/37 , C11D1/00 , C11D1/02 , C11D1/29 , C11D1/65 , C11D1/75 , C11D1/83 , C11D1/835 , C11D1/86 , C11D3/34
CPC分类号： C11D3/3723 , C11D1/002 , C11D1/02 , C11D1/29 , C11D1/65 , C11D1/75 , C11D1/83 , C11D1/835 , C11D1/86 , C11D3/3418 , C11D2111/14
摘要： 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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2.发明公开公开(公告)号：US20240327758A1
公开(公告)日：2024-10-03
申请号：US18602212
申请日：2024-03-12
申请人： FUJIMI INCORPORATED
CPC分类号： C11D3/28 , C11D1/008 , C11D3/04 , C11D3/2079 , C11D3/3753 , H01L21/02065 , H01L21/31053
摘要： Provided is a means for allowing residues remaining on the surface of a polished object to be further reduced. Provided is a composition for surface treatment containing components (A) to (C) below and having pH of more than 7.0: the component (A): a piperazine-based compound represented by a formula (a) below and having two or more amino groups having pKa larger than the pH of the composition for surface treatment, the component (B): an anionic polymer, and the component (C): a buffer represented by a formula: A-COO—NH4+ (A is an alkyl group having 1 or more and 10 or less carbon atoms or a phenyl group).
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公开(公告)号：US12104140B2
公开(公告)日：2024-10-01
申请号：US18333514
申请日：2023-06-12
申请人： CHANGZHOU UNIVERSITY
发明人： Wenyan Huang , Li Jiang , Bibiao Jiang , Qimin Jiang , Hongjun Yang , Xiaoqiang Xue , Qiujie Sun
CPC分类号： C11D1/008
摘要： The present disclosure relates to a polymerizable surfactant with reducibility and a preparation method thereof. The acid anhydride is reacted with a long-chain fatty alcohol to obtain an intermediate of an anhydride monoester, and then the obtained intermediate is reacted with the hydrochloride of dimethylaminohalogenated alkane, and a polymerizable surfactant with reducibility is obtained by post-processing. The polymerizable surfactant can not only play a role as a reactive emulsifier and copolymerize with monomers to obtain a soap-free emulsion, but also form a redox initiation system with peroxide, and conduct redox emulsion polymerization at room temperature. The soap-free emulsion synthesized by the polymerizable surfactant synthesized can greatly reduce the energy consumption in production, and can carry out one-step emulsion polymerization at normal temperature or low temperature to obtain an environment-friendly emulsion with a branched structure, thereby obtaining coatings with excellent water resistance, weather resistance, and impact resistance.
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公开(公告)号：US12091635B2
公开(公告)日：2024-09-17
申请号：US17540375
申请日：2021-12-02
发明人： Hyun Chul Kang , Won Jun Jeong , Bu Hyeon Kim , Hyun Pil Yu , Ki Ho Park , Won Gook Shin , Byung Jo Kim
CPC分类号： C11D1/004 , C11D1/72 , C11D1/886 , C11D2111/22
摘要： Disclosed is a surfactant composition in which at least one of surface tension and interfacial tension is superior, the composition including a fluorinated surfactant and a phospholipid-based surfactant, and optionally further including a sulfosuccinate-based surfactant.
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公开(公告)号：US20240263102A1
公开(公告)日：2024-08-08
申请号：US18634230
申请日：2024-04-12
CPC分类号： C11D1/002 , C11D3/0047 , C11D3/2031 , C11D3/43 , C11D17/0008
摘要： The present disclosure relates to stable aqueous compositions of alkyl sulfates, which are suitable for numerous commercial applications due to their favorable cleaning and foaming properties. More particularly, the disclosure relates to stable aqueous compositions of alkyl sulfates in combination with select hydrophobic agents, such as essential oils.
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公开(公告)号：US12046464B2
公开(公告)日：2024-07-23
申请号：US17719561
申请日：2022-04-13
发明人： Ga Young Song , Mi Hyun Park , Jong Kyoung Park , Jung Youl Lee , Hyun Jin Kim , Hyo San Lee , Han Sol Lim , Hoon Han
CPC分类号： H01L21/02041 , C11D3/2003 , C11D3/2079 , C11D3/3749
摘要： A substrate cleaning composition, a method of cleaning a substrate using the same, and a method of fabricating a semiconductor device using the same, the substrate cleaning composition including a styrene copolymer including a first repeating unit represented by Formula 1-1a and a second repeating unit represented by Formula 1-1b; an additive represented by Formula 2-1; and an alcoholic solvent having a solubility of 500 g/L or less in deionized water,
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公开(公告)号：US20240240109A1
公开(公告)日：2024-07-18
申请号：US18407490
申请日：2024-01-09
发明人： Jana Verena Margarethe HERZBERGER , Pieter Jan Maria SAVEYN , Evelyne Johanna Lutgarde VAN HECKE
摘要： A liquid hand dishwashing detergent composition including from about 5.0% to about 50% by weight of the liquid hand dishwashing detergent composition of a surfactant system, wherein the surfactant system comprises anionic surfactant; and from about 0.01% to about 5% of a hydrophobically modified cationic polyvinyl alcohol. A method of cleaning dishes includes delivering the composition to a volume of water to form a wash solution; and immersing the dishware in the wash solution.
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公开(公告)号：US12029803B2
公开(公告)日：2024-07-09
申请号：US17834068
申请日：2022-06-07
IPC分类号： A61K8/00 , A61K8/04 , A61K8/06 , A61K8/33 , A61K8/34 , A61K8/365 , A61K8/44 , A61K8/46 , A61Q19/10 , C11D1/00
CPC分类号： A61K8/463 , A61K8/042 , A61K8/068 , A61K8/33 , A61K8/345 , A61K8/365 , A61K8/442 , A61Q19/10 , A61K2800/33 , A61K2800/596
摘要： Described herein, personal cleansing compositions, methods and uses. Personal cleansing compositions can include a surfactant, a perfume, a hydric solvent, and water, wherein the composition is structured.
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公开(公告)号：US12024691B2
公开(公告)日：2024-07-02
申请号：US17273991
申请日：2019-08-30
申请人： BASF SE
发明人： Yan Kang , Ya Jing Liu , Yungi Lee , Helmut Witteler , Alexandros Lamprou
CPC分类号： C11D3/3723 , C11D1/04 , C11D1/46 , C11D1/94 , C11D3/2072 , C11D3/3925 , C11D2111/12
摘要： Described herein is a fabric care composition including at least one hydrophobically modified polyalkyleneimine as dye fixative polymer. Also described herein is a method for providing an improved color care effect during washing or treatment of colored fabric, the method including use of the hydrophobically modified polyalkyleneimine as dye fixative polymer.
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公开(公告)号：US11999924B2
公开(公告)日：2024-06-04
申请号：US18334004
申请日：2023-06-13
CPC分类号： C11D1/002 , C11D3/0047 , C11D3/2031 , C11D3/43 , C11D17/0008
摘要： The present disclosure relates to stable aqueous compositions of alkyl sulfates, which are suitable for numerous commercial applications due to their favorable cleaning and foaming properties. More particularly, the disclosure relates to stable aqueous compositions of alkyl sulfates in combination with select hydrophobic agents, such as essential oils.
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