公开(公告)号：US20220243145A1

公开(公告)日：2022-08-04

申请号：US17583874

申请日：2022-01-25

申请人： Fluid Energy Group Ltd.

发明人： Clay PURDY ,  Markus WEISSENBERGER ,  Elsayed ABDELFATAH

IPC分类号： C11D3/04 ,  C11D3/33 ,  C11D1/04 ,  C11D11/00 ,  C11D17/00

摘要： An aqueous caustic composition comprising: a caustic component; a surfactant; and an amino acid; wherein said composition has an advancing contact angle (θA) of less than 80 degrees and a receding contact angle (θR) of less than 20 degrees and processes associated therewith.

公开(公告)号：US11377626B2

公开(公告)日：2022-07-05

申请号：US16297049

申请日：2019-03-08

申请人： Ecolab USA Inc.

发明人： Erik C. Olson ,  David Riehm ,  Carter M. Silvernail ,  Olivia N. L. Finster ,  Michael S. Rischmiller ,  Timothy Meier

IPC分类号： C11D3/386 ,  C11D3/10 ,  C11D3/30 ,  A61L2/23 ,  C11D3/20 ,  C11D1/722 ,  C11D17/00 ,  C11D3/48 ,  C11D3/33 ,  C11D1/88 ,  C11D1/66 ,  C11D1/94

摘要： The present disclosure relates to a solid, enzymatic detergent compositions and methods of making and using the same. In a preferred embodiment, the detergent compositions are particularly useful for cleaning medical and dental instruments. In a preferred embodiment the compositions are particularly use for cleaning ware.

公开(公告)号：US20220186160A1

公开(公告)日：2022-06-16

申请号：US17199011

申请日：2021-03-11

申请人： Linkage Technology Development Switzerland SA

发明人： Libin SUN ,  Su YANG ,  Xinhan ZHU

IPC分类号： C11D17/06 ,  C11D11/00 ,  C11D1/14 ,  C11D3/12 ,  C11D3/10 ,  C11D3/37 ,  C11D3/20 ,  C11D3/33 ,  C11D17/00

摘要： The invention provides a method of cleaning a vehicle comprising: providing a powder composition; providing water; mixing the powder composition and the water to form a liquid cleaning formulation; and applying the liquid cleaning formulation to a surface of a vehicle, wherein the powder composition comprising: surfactant; silicate selected from magnesium lithium silicates and mixtures thereof; hygroscopic agent; at least 20 wt % carbonate salt; and at least 20 wt % acid.

公开(公告)号：US11359164B2

公开(公告)日：2022-06-14

申请号：US15908170

申请日：2018-02-28

申请人： Rust-Oleum Corporation

发明人： Juan Jarufe ,  William Dennison

IPC分类号： C11D1/825 ,  C11D1/75 ,  C11D1/722 ,  C11D3/20 ,  E04D13/064 ,  C11D3/10 ,  C11D3/08 ,  C11D11/00 ,  C11D3/18 ,  C11D1/835 ,  C11D3/37 ,  C11D3/33 ,  E04D13/076 ,  C11D1/62 ,  C11D1/00 ,  C11D1/72

摘要： Cleaning compositions including one or more non-ionic surfactants; one or more quaternary ammonium compounds; at least one citrus terpene; one or more chelating agent and water, the cleaning compositions useful for cleaning alkaline surfaces such as building gutters.

公开(公告)号：US20220162526A1

公开(公告)日：2022-05-26

申请号：US17249784

申请日：2021-03-12

申请人： ECOLAB USA INC.

发明人： Erik C. Olson ,  Hilina Emiru ,  Derrick Anderson ,  Kelly Anne Rightmire ,  Timothy Meier

IPC分类号： C11D3/33 ,  C11D11/00 ,  C11D1/22 ,  C11D3/43

摘要： Liquid multipurpose alkaline compositions for use as pre-sprays to beneficially remove polymerized soils, de-stain, remove hard water deposits and/or otherwise assist in general cleaning of difficult soils are provided. The multipurpose alkaline compositions include at least one non-hydroxide alkaline source, at least one surfactant, a chelant and a solvent system. The multipurpose alkaline compositions can be PPE free compositions. Methods of using the multipurpose alkaline compositions as pre-treatments, soaks and/or application in machine and manual warewash are also provided. Methods for using the multipurpose alkaline compositions for removing tea stains, coffee stains, hard water scale/deposits, polymerized oils, carbonized soils, fats, oils, and cosmetics are further provided.

公开(公告)号：US11337579B2

公开(公告)日：2022-05-24

申请号：US15567357

申请日：2016-04-29

申请人： Reckitt Benckiser (Brands) Limited

发明人： Stuart Campbell ,  Frank Dierkes ,  Karl-Heinz Mohrhard ,  Caroline Rigobert ,  Boris Seitz ,  Dietmar Van Loyen

IPC分类号： A47L15/00 ,  B08B3/02 ,  B08B3/08 ,  C11D3/08 ,  C11D3/33 ,  C11D3/36 ,  C11D3/39 ,  C11D11/00 ,  C11D3/395

摘要： The invention relates to a method of automatic dishwashing in a dishwasher having a wash tank, comprising: in a first step, delivering a first composition to dishware in the tank in the form of a mist; and afterwards, in a second step, delivering a second composition to the dishware in the tank in the form of a jet; wherein the first and second compositions are different, the first composition comprises a bleach, and the second composition is alkaline and comprises a builder. The invention also provides a dishwasher adapted to carry out the inventive method.

公开(公告)号：US11299693B2

公开(公告)日：2022-04-12

申请号：US16984691

申请日：2020-08-04

申请人： Korex Canada Company

发明人： Douglas Robert Watson

IPC分类号： C11D1/66 ,  C11D3/22 ,  C11D3/33 ,  C11D3/37 ,  C11D3/386 ,  C11D17/00 ,  C11D3/20 ,  C11D3/04 ,  C11D3/08 ,  C11D3/10 ,  C11D1/72 ,  C11D11/00

摘要： A dishwasher composition includes at least one strong chelant, at least one weak chelant, at least one surfactant, and at least one enzyme. The dishwasher composition can be a liquid or a gel and has a pH of from 7.0 to 9.5 and may contain less than 1 wt. % silicates based on the total weight of the dishwasher composition. Methods of washing articles include preparing a wash solution that includes water and the dishwasher composition, and contacting at least one article with the washing solution during at least a portion of a wash cycle of a commercially-available dishwasher.

公开(公告)号：US11279904B2

公开(公告)日：2022-03-22

申请号：US16473625

申请日：2017-12-26

申请人： Kanto Kagaku Kabushiki Kaisha

发明人： Kikue Morita ,  Areji Takanaka ,  Takuo Ohwada

IPC分类号： C11D11/00 ,  C11D3/28 ,  C11D3/30 ,  C11D3/33 ,  C11D3/36 ,  C11D17/00 ,  C23G1/20 ,  H01L21/02 ,  H01L21/321 ,  H01L23/532

摘要： Provided is a cleaning liquid composition which is useful for cleaning of a substrate or the like that has been subjected to a chemical mechanical polishing (CMP) process, etc in the production steps of an electronic device such as a semiconductor element. A cleaning liquid composition according to the present invention is used for the purpose of cleaning a substrate that has a Cu wiring, and comprises one or more basic compounds and one or more nitrogen-containing monocyclic heterocyclic aromatic compounds that contain one or more carboxyl groups or ester groups, provided that in cases where one or more amino groups are contained therein, only amino groups directly bonded to a nitrogen-containing heterocyclic rind are contained. This cleaning liquid composition has a hydrogen ion concentration (pH) of 8-12.

公开(公告)号：US20220081647A1

公开(公告)日：2022-03-17

申请号：US17531521

申请日：2021-11-19

申请人： Ascent IP Holdings, LLC

发明人： Jeffrey Wycoff

IPC分类号： C11D1/83 ,  C11D3/04 ,  C11D1/66 ,  C11D1/02 ,  C11D3/42 ,  C11D3/20 ,  C11D3/386 ,  C11D3/48 ,  C11D3/37 ,  C11D3/00 ,  C11D3/33

摘要： Cleaning compositions which can be used to clean surfaces and treat materials.

公开(公告)号：US20210340464A1

公开(公告)日：2021-11-04

申请号：US17302278

申请日：2021-04-29

申请人： ECOLAB USA INC.

发明人： Derrick Anderson ,  Victor Fuk-Pong Man ,  Erik C. Olson

IPC分类号： C11D1/62 ,  C11D3/20 ,  C11D3/33 ,  C11D3/00 ,  C11D3/30

摘要： 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.