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公开(公告)号：US11732250B2
公开(公告)日：2023-08-22
申请号：US17050117
申请日：2019-04-24
Applicant: BASF SE
Inventor： Katie Kline , Adrienne Huston Davenport , Xuqiu Tan , Oliver Spangenberg , Claudia Esper , Amy Migliori
CPC classification number: C12N9/20 , C11D3/38627 , C11D3/38663 , C12Y301/01003
Abstract: Engineered variant polypeptides having lipase enzyme activity, compositions comprising the enzymes, and methods of making and using the enzymes. The genetically engineered lipase enzymes are useful in many different applications such as laundry detergents, dish washing detergents, and cleaning products for homes, industry, vehicle care, baking, animal feed, pulp and paper processing, starch processing, biodiesel and ethanol production.
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公开(公告)号：US10889784B2
公开(公告)日：2021-01-12
申请号：US16310256
申请日：2017-07-03
Applicant: BASF SE
Inventor： Frederic Bauer , Claudia Esper
Abstract: The present invention refers to the use of a composition comprising two or more compounds of the general formula (I) as anti-greying agent in a laundry process.
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公开(公告)号：US11098269B2
公开(公告)日：2021-08-24
申请号：US16348179
申请日：2017-11-07
Applicant: BASF SE
Inventor： Frederic Bauer , Claudia Esper
Abstract: The present invention refers to a composition comprising two or more compounds of the general formula (I), a dry or liquid formulation comprising said composition as well as the use of said composition as surfactant or as anti-greying agent in a laundry process.
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公开(公告)号：US20200208082A1
公开(公告)日：2020-07-02
申请号：US16612560
申请日：2018-05-10
Applicant: BASF SE
Inventor： Cristina Pop , Claudia Esper , Oliver Spangenberg , Katie Kline
Abstract: A method for removing a stain from a surface using lipase enzymes, and a formulation comprising a lipase enzyme.
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公开(公告)号：US20200079922A1
公开(公告)日：2020-03-12
申请号：US16469792
申请日：2017-12-07
Applicant: BASF SE
Inventor： Yannick Fuchs , Juergen Detering , Markus Meise , Helmut Witteler , Benjamin Schmidt-Hansberg , Claudia Esper , Marcel Schmitt , Maria De Moragas
Abstract: Described herein is a process for producing a water-soluble foil, wherein the water-soluble foil includes at least one layer S1) including a polymer composition P1) obtainable by free-radical polymerization of a monomer composition M1) including at least one monomer A) selected from α,β-ethylenically unsaturated mono- and dicarboxylic acids, salts of α,β-ethylenically unsaturated mono- and dicarboxylic acids, anhydrides, of α,β-ethylenically unsaturated mono- and dicarboxylic acids and mixtures thereof, in the presence of at least one polyether component PE) selected from polyetherols having a number-average molecular weight of at least 200 g/mol, mono- and di(C1-C6-alkyl) ethers of such polyetherols, surfactants containing polyether groups, and mixtures thereof, where the foil may also include further layers, and where the layers are cast onto a carrier material.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20190077895A1
公开(公告)日：2019-03-14
申请号：US16084712
申请日：2017-03-15
Applicant: BASF SE
Inventor： Yannick Fuchs , Juergen Detering , Markus Meise , Benjamin Schmidt-Hansberg , Claudia Esper
IPC: C08F220/06 , C08F222/02 , C08L71/02 , C08F2/06 , C08F2/10 , C08J5/18 , C11D17/00 , C11D3/37
Abstract: A washing- and cleaning-active polymer film is disclosed. The washing- and cleaning-active polymer film includes a polymer composition obtainable by a free-radical polymerization of a monomer composition. The monomer composition includes at least one α,β-ethylenically unsaturated carboxylic acid or acid salt. The monomer composition is subjected to a free-radical polymerization in the presence of at least one polyether component. A process for producing the washing- and cleaning-active polymer film is further disclosed. A use of the polymer film and a covering or coating for a detergent or cleaner portion including the polymer film is disclosed.
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7.发明授权公开(公告)号：US10822443B2
公开(公告)日：2020-11-03
申请号：US16084712
申请日：2017-03-15
Applicant: BASF SE
Inventor： Yannick Fuchs , Juergen Detering , Markus Meise , Benjamin Schmidt-Hansberg , Claudia Esper
IPC: C11D3/37 , C08F220/06 , C08F222/02 , C08J5/18 , C08F20/06 , C08F2/30 , C08F2/06 , C08F2/10 , C08L71/02 , C11D17/00 , C08F120/06
Abstract: A washing- and cleaning-active polymer film is disclosed. The washing- and cleaning-active polymer film includes a polymer composition obtainable by a free-radical polymerization of a monomer composition. The monomer composition includes at least one α,β-ethylenically unsaturated carboxylic acid or acid salt. The monomer composition is subjected to a free-radical polymerization in the presence of at least one polyether component. A process for producing the washing- and cleaning-active polymer film is further disclosed. A use of the polymer film and a covering or coating for a detergent or cleaner portion including the polymer film is disclosed.
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公开(公告)号：US20190316061A1
公开(公告)日：2019-10-17
申请号：US16470128
申请日：2017-12-15
Applicant: BASF SE
Inventor： Yannick Fuchs , Juergen Detering , Markus Meise , Benjamin Schmidt-Hansberg , Claudia Esper , Jessica Neumann
Abstract: Described herein is a washing- and cleaning-active multilayer film including at least one layer including a polymer composition obtainable by free-radical polymerization of a monomer composition including at least one α,β-ethylenically unsaturated carboxylic acid or a salt or an anhydride thereof, where the free-radical polymerization is effected in the presence of at least one polyether component. Also described herein is a process for producing the multilayer film, methods of using the multilayer film and a sheath or coating for a washing or cleaning composition portion including the multilayer film.
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公开(公告)号：US20190177665A1
公开(公告)日：2019-06-13
申请号：US16324304
申请日：2017-07-31
Applicant: BASF SE
Inventor： Oliver Spangenberg , Claudia Esper
Abstract: A method for removing stain or soil from laundry, including contacting the laundry with a laundry detergent composition including an aminocarboxylate builder or co-builder, a polymer, and a protease. The aminocarboxylate may be methylglycine diacetate (MGDA), iminodisuccinic acid (IDS), glutamic acid diacetate (GLDA), ethylenediaminedisuccinic acid (EDDS), polyasparatic acid, and associated salts. The polymer may be an ethoxylated polyethylenimin with an average molecular weight from 3,000 to 250,000 g/mol having 80 to 99% by weight ethylene oxide side chains, based on total ethoxylated polyethylenimine, and/or an ethoxylated hexamethylene diamine, quaternized and optionally sulfated with an average molecular weight from 2,000 to 10,000 g/mol. The disclosure further relates to the use of such compositions for removing stain or soil from laundry, to such laundry compositions themselves and their manufacturing process, as well as to methods of improving stain-removal ability of a protease in laundry detergent compositions.
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公开(公告)号：US20170275567A1
公开(公告)日：2017-09-28
申请号：US15512225
申请日：2015-07-29
Applicant: BASF SE
Inventor： Christopher C. Caires , Dustin Hawker , Keith E. Gutowski , Catherine Breffa , Claudia Esper , Alejandra Garcia Marcos , Rebecca L. Miller , Oliver Spangenberg
CPC classification number: C11D3/386 , C11D3/33 , C11D11/0017 , C11D11/0023
Abstract: The present invention is directed toward a detergent composition including (a) in total in the range of from 4.0% to 25.0% by weight of at least one organic chelating agent selected from methyl glycine diacetic acid (MGDA), glutamic acid diacetic acid (GLDA), the alkali metal salts of methyl glycine diacetic acid (MGDA) and glutamic acid diacetic acid (GLDA), referring to the total solids content of the respective detergent composition, and (b) at least one enzyme selected from proteases. The present invention is also directed toward the use of the detergent composition for laundry care and for automatic dishwashing, and to a process for manufacture of the detergent compositions.
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