公开(公告)号：US11591551B2

公开(公告)日：2023-02-28

申请号：US17181114

申请日：2021-02-22

申请人： Illinois Tool Works Inc.

发明人： Kirstie Tan ,  Tze-Lee Phang ,  Jiafu Fang ,  Ali Alwattari

IPC分类号： C11D1/52 ,  C11D1/58 ,  C11D3/43 ,  C11D7/50 ,  C10L1/19 ,  C10L1/224 ,  C10L1/232 ,  C11D17/00 ,  C11D1/66 ,  C10L1/12

摘要： A composition is provided for a non-aqueous foaming aerosol cleaner or lubricant. Foam builders, especially silicone glycol copolymers, are used to generate high density foam of the solvent-based formula. A cleaning product variant may be introduced via an air intake route for loosening deposits in an internal combustion engine. The high foam aerosol product dispenses easily without causing engine stalling. A process of lubricating a target substrate is also provided.

公开(公告)号：US20230021480A1

公开(公告)日：2023-01-26

申请号：US17784881

申请日：2020-12-04

申请人： Colgate-Palmolive Company

发明人： Maria Antonieta VALDES VERGARA ,  Carlos MUNOZ CARRILLO ,  Jose Manuel HOFFMANN ALVAREZ ,  Henry PENA

IPC分类号： C11D1/66 ,  C11D11/00 ,  C11D17/00 ,  C11D3/43 ,  C11D3/20

摘要： Described herein are hard-surface cleaning compositions comprising: an alkyl polyglycoside; an organic solvent comprising a diol having the formula: CnH2n(OH)2, wherein n=3 to 10 and mixtures thereof; an alpha hydroxy acid; and a humectant. Methods of making and using these hard-surface cleaning compositions are also described herein.

公开(公告)号：US11560536B2

公开(公告)日：2023-01-24

申请号：US17152452

申请日：2021-01-19

申请人： Illinois Tool Works Inc.

发明人： William C. Martin ,  Pierce A. Pillon ,  Mercedita S. Whitmire ,  Eric J. Martini ,  Matthew E. Morris

IPC分类号： C11D3/00 ,  C11D17/00 ,  C11D3/43 ,  C11D3/24 ,  C11D7/30 ,  C11D7/50

摘要： A nonflammable aerosol cleaning composition is formulated with trans 1,2 dichloroethylene, 1,1,1,2,2,3,4,5,5,5-decafluoropentane, 1,1,1,3,3 pentafluoropropane, HFC-134a, and carbon dioxide. The aerosol cleaning composition is formulated for heavy duty, high pressure, and high output cleaning applications for cleaning aviation parts, such as jet engines located about 10 feet away from a user.

公开(公告)号：US20220411728A1

公开(公告)日：2022-12-29

申请号：US17778052

申请日：2019-11-19

申请人： SYMRISE AG

发明人： Jörn WIEDEMANN ,  Thorsten BÖDDEKER ,  Matthias WÜNSCH

IPC分类号： C11D11/00 ,  C11D1/14 ,  C11D17/00 ,  C11D3/43 ,  C11D3/50

摘要： The present invention relates to a two component composition and a method for depositing a water-soluble film on a surface. The present two component composition comprises a first component comprising at least one, two, three or more or all first surfactants and water and a second component comprising at least one, two, three or more or all second surfactants and water, wherein contacting the first component a) and the second component b) causes forming of the water-soluble film. Also the present invention relates to a water-soluble film preferably a cleaning gel obtained or obtainable by a method according to the invention.

公开(公告)号：US20220389350A1

公开(公告)日：2022-12-08

申请号：US17832190

申请日：2022-06-03

申请人： W.M. Barr & Company, Inc.

发明人： Rachel Ann FARMER ,  Matthew Michael PETKUS

IPC分类号： C11D1/94 ,  C11D1/62 ,  C11D1/90 ,  C11D3/00 ,  C11D3/43

摘要： A composition is provided containing a pH adjuster, a surfactant, and a solvent, wherein the composition has the ability to solubilize MAAs that creates dark streaks on roof shingles. The method of making the composition involves mixing a pH adjuster and a surfactant with water. A method of using is provided in which additional water is added to the composition. Once the composition is diluted and the desired alkalinity is reached, the composition is sprayed on a roof through a device having a spray/stream end. The output from the spray/stream end of the device transforms secreted MAA present on the roof shingles into an orange color upon contact. The resulting orange residue is then rinsed off from the shingles to provide a new looking roof.

公开(公告)号：US11518963B2

公开(公告)日：2022-12-06

申请号：US16590625

申请日：2019-10-02

申请人： Milliken & Company

发明人： Sudhanshu Srivastava ,  Wesley A. Freund ,  Sanjeev K. Dey ,  Dominick J. Valenti

IPC分类号： C11D3/37 ,  C11D3/30 ,  C11D3/43 ,  C11D3/00 ,  C08G73/02 ,  C11D11/00 ,  C11D3/20

摘要： This invention relates to odor control molecules comprised of polyethyleneimine compounds containing N-halamine and derivatives thereof.

公开(公告)号：US20220380702A1

公开(公告)日：2022-12-01

申请号：US17771300

申请日：2020-10-19

申请人： RHODIA BRASIL S.A.

发明人： Livia Pereira Mendes ,  Sergio Martins

IPC分类号： C11D3/20 ,  C11D1/22 ,  C11D3/30 ,  C11D3/43 ,  C11D11/00

摘要： The present invention refers to a composition for cleaning application comprising a surfactant and a ketal of formula (I) wherein R1 and R2, independently from one another, are selected in the group consisting of: a linear or branched C1-C12 alkyl, a C4-C12 cycloalkyl or an aryl. R3 is H, a linear or branched alkyl, a cycloalkyl or a —C(═O)R4 group, with R4 being a linear or branched C1-C4 alkyl or a C5-C6 cycloalkyl; and wherein the mass ratio between the surfactant and the ketal is between 80:20 to 20:80. The combination of the specific bio-sourced ketal and surfactant provides a synergic effect, improving the performance of the cleaning product.

公开(公告)号：US20220364024A1

公开(公告)日：2022-11-17

申请号：US17816575

申请日：2022-08-01

申请人： ECOLAB USA INC.

发明人： Nathan D. Peitersen ,  Gregory G. Griese

IPC分类号： C11D3/30 ,  C11D3/00 ,  C11D3/08 ,  C11D3/10 ,  C11D3/43 ,  C11D11/00 ,  C11D1/22 ,  C11D3/20

摘要： The invention relates to a non-corrosive degreasing concentrate and ready to use formulation. In particular, non-corrosive compositions capable of removing polymerized grease as effectively as some alkali metal hydroxide (i.e. caustic) based degreasers without requiring the use of personal protective equipment are disclosed.

公开(公告)号：US11485938B2

公开(公告)日：2022-11-01

申请号：US16644685

申请日：2018-09-06

申请人： EVONIK OPERATIONS GMBH

发明人： Verena Dahl ,  Jochen Kleinen ,  Miyako Hisamoto ,  Jens Hildebrand ,  Alexandra Trambitas ,  Erin King ,  Kristin Klostermann ,  Iwona Winter ,  Simone Bräscher

IPC分类号： C11D17/00 ,  C11D1/835 ,  C11D3/00 ,  C11D3/20 ,  C11D3/30 ,  C11D3/43

摘要： The invention provides for the use of specific microemulsions comprising quaternary ammonium compounds for production of clear fabric softener formulations having improved performance properties, and also the corresponding formulations and a process for production thereof.

公开(公告)号：US11456170B2

公开(公告)日：2022-09-27

申请号：US16780791

申请日：2020-02-03

申请人： TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.

发明人： An-Ren Zi ,  Ching-Yu Chang

IPC分类号： H01L21/02 ,  C11D1/72 ,  C11D1/66 ,  C11D1/02 ,  C11D11/00 ,  H01L21/308 ,  H01L21/027 ,  C11D3/43 ,  G03F7/30 ,  G03F7/16 ,  G03F7/42 ,  G03F7/20

摘要： A cleaning solution includes a first solvent having Hansen solubility parameters 25>δd>13, 25>δp>3, and 30>δh>4; an acid having an acid dissociation constant, pKa, of −11 pKa>9.5; and a surfactant. The surfactant is one or more of an ionic surfactant, a polyethylene oxide and a polypropylene oxide, a non-ionic surfactant, and combinations thereof.