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    COMPOUNDS STABILIZING AMYLASES IN LIQUIDS
    2.
    发明申请
    COMPOUNDS STABILIZING AMYLASES IN LIQUIDS 有权

    公开(公告)号：US20220112479A1

    公开(公告)日：2022-04-14

    申请号：US17281719

    申请日：2019-09-24

    Applicant: BASF SE

    Inventor： Stephan Hueffer ,  Oliver Spangenberg ,  Alejandra Garcia Marcos ,  Heike Weber ,  Katrin-Stephanie Tuecking ,  Stefan Fischer

    IPC: C12N9/96 ,  C11D3/20 ,  C11D3/386

    Abstract: Described herein is an enzyme preparation including Component (a): at least one compound according to general formula (I) wherein R1 is H; R2, R3, R4 are independently from each other selected from the group consisting of H, linear C1-C8 alkyl, and branched C3-C8 alkyl, C6-C10-aryl, non-substituted or substituted with one or more carboxylate or hydroxyl groups, and C6-C10-aryl-alkyl, wherein an alkyl of the C6-C10-aryl-alkyl is selected from the group consisting of linear C1-C8 alkyl and branched C3-C8 alkyl, wherein at least one of R2, R3, and R4 is not H, component (b): at least one enzyme selected from the group consisting of hydrolases (EC 3) and proteases component (c): at least one compound selected from the group consisting of solvents, enzyme stabilizers different from component (a), and compounds stabilizing the enzyme preparation.

    LIPASE ENZYMES
    4.
    发明申请
    LIPASE ENZYMES 有权

    公开(公告)号：US20210095266A1

    公开(公告)日：2021-04-01

    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

    IPC: C12N9/20 ,  C11D3/386

    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.

    Storage-stable enzyme preparations, their production and use
    5.
    发明授权
    Storage-stable enzyme preparations, their production and use 有权

    公开(公告)号：US11512268B2

    公开(公告)日：2022-11-29

    申请号：US16768109

    申请日：2018-11-19

    Applicant: BASF SE

    Inventor： Stephan Hueffer ,  Alejandra Garcia Marcos ,  Oliver Spangenberg ,  Matthias Kellermeier ,  Susanne Wolwertz

    IPC: C11D3/386 ,  C11D3/20 ,  C11D11/00 ,  C07C219/06 ,  C12N9/14 ,  C12N9/96 ,  C11D3/30 ,  C11D3/37

    Abstract: Described herein is a liquid enzyme preparation containing
    component (a): at least one salt according to general formula (I) (R2)3N+—(CH2)nC(R3)(R4)—(O—X)m—O—C(O)—R1A−  (I) wherein n is selected from 1 to 12, m is selected from zero to 50, R1 is selected from the group consisting of methyl, ethyl, —CH(OH)—CH(OH)—COOH, CH(OH)—CH3, (E)-CH═CHCOOH, (Z)—CH═CHCOOH, —C6H5, para-HO—C6H4—, o,p-dihydroxyphenyl, and 3,4,5-triydroxyphenyl, R2 are same or different and selected from C1-C10-alkyl, phenyl, R3 and R4 are same or different and selected from hydrogen and C1-C4-alkyl, X is C2-C4-alkylen, and A− is an inorganic or organic counteranion, component (b): at least one enzyme selected from hydrolases (EC 3), and optionally component (c): at least one compound selected from enzyme stabilizers different from component (a), preservatives, and surfactants.

    PROCESS FOR PREPARATION OF MICROCAPSULES
    6.
    发明申请
    PROCESS FOR PREPARATION OF MICROCAPSULES 有权

    公开(公告)号：US20210187466A1

    公开(公告)日：2021-06-24

    申请号：US16076123

    申请日：2017-02-02

    Applicant: BASF SE

    Inventor： Ewelina Burakowska-Meise ,  Helmut Witteler ,  Volker Bauer ,  Stefen Jemewein ,  Stephan Heuffer ,  Oliver Spangenberg ,  Stefan Fischer ,  Jesper Duus Nielsen ,  Murat Cetinkaya

    IPC: B01J13/14 ,  B01J13/22

    Abstract: A process for the preparation of microcapsules including (a) preparation of an aqueous biphasic system by mixing (i) component (a1) including a component A selected from polyethylene glycol vinyl acetate comb polymers, polycarboxylates, polyethers, polyaspartates, polyvinylpyrrolidone, polyamines, and polylysine; wherein component (a1) is a monophasic system at 23° C., and forms a monophasic system at 23° C. if mixed with water in the range of from 1:99 to 99:1 by weight, and (ii) component (a2) containing water and a water-soluble component B, wherein water-soluble component B is different from component A, and wherein (a2) is a monophasic system at 23° C., (iii) at least one monomer (a3), and (iv) optionally at least one initiator (a4), wherein (a1), (a2), (a3), and (a4) can be mixed together in any order or simultaneously, followed by (b) optionally shearing of the biphasic system to form an emulsion, and (c) polymerization of monomer (a3).

    STORAGE-STABLE ENZYME PREPARATIONS, THEIR PRODUCTION AND USE
    7.
    发明申请
    STORAGE-STABLE ENZYME PREPARATIONS, THEIR PRODUCTION AND USE 审中-公开

    公开(公告)号：US20200291334A1

    公开(公告)日：2020-09-17

    申请号：US16768109

    申请日：2018-11-19

    Applicant: BASF SE

    Inventor： Stephan Hueffer ,  Alejandra Garcia Marcos ,  Oliver Spangenberg ,  Matthias Kellermeier ,  Susanne Wolwertz

    IPC: C11D3/386 ,  C12N9/96 ,  C12N9/14 ,  C07C219/06 ,  C11D3/20 ,  C11D11/00

    Abstract: Described herein is a liquid enzyme preparation containingcomponent (a): at least one salt according to general formula (I) (R2)3N+—(CH2)nC(R3)(R4)—(O—X)m—O—C(O)—R1 A−  (I) wherein n is selected from 1 to 12, m is selected from zero to 50, R1 is selected from the group consisting of methyl, ethyl, —CH(OH)—CH(OH)—COOH, CH(OH)—CH3, (E)-CH═CHCOOH, (Z)—CH═CHCOOH, —C6H5, para-HO—C6H4—, o,p-dihydroxyphenyl, and 3,4,5-triydroxyphenyl, R2 are same or different and selected from C1-C10-alkyl, phenyl, R3 and R4 are same or different and selected from hydrogen and C1-C4-alkyl, X is C2-C4-alkylen, and A− is an inorganic or organic counteranion, component (b): at least one enzyme selected from hydrolases (EC 3), and optionally component (c): at least one compound selected from enzyme stabilizers different from component (a), preservatives, and surfactants.

    COMPOUNDS STABILIZING HYDROLASES IN LIQUIDS
    8.
    发明申请
    COMPOUNDS STABILIZING HYDROLASES IN LIQUIDS 有权

    公开(公告)号：US20210395651A1

    公开(公告)日：2021-12-23

    申请号：US17281803

    申请日：2019-09-24

    Applicant: BASF SE

    Inventor： Stephan Hueffer ,  Alejandra Garcia Marcos ,  Sonja Kuebelbeck ,  Grit Baier ,  Oliver Spangenberg

    IPC: C11D3/386 ,  C11D3/20 ,  C12N9/96 ,  C12N9/20

    Abstract: Described herein is an enzyme preparation including component (a): at least one compound according to general formula (I) wherein R1 is H; R2, R3, R4 are independently from each other selected from the group consisting of H, linear C1-C8 alkyl, and branched C3-C8 alkyl, C6-C10-aryl, non-substituted or substituted with one or more carboxylate or hydroxyl groups, and C6-C10-aryl-alkyl, wherein an alkyl of the C6-C10-aryl-alkyl is selected from the group consisting of linear C1-C8 alkyl and branched C3-C8 alkyl, wherein at least one of R2, R3, and R4 is not H; component (b): at least one enzyme selected from the group consisting of hydrolases (EC 3); and optionally component (c): at least one compound selected from the group consisting of solvents, enzyme stabilizers different from component (a), and compounds stabilizing the enzyme preparation.

    LIQUID LAUNDRY FORMULATION
    10.
    发明申请
    LIQUID LAUNDRY FORMULATION 审中-公开

    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

    IPC: C11D3/386 ,  C11D11/00 ,  C11D3/33 ,  C11D3/37

    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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