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    COMPOUNDS STABILIZING AMYLASES IN LIQUIDS
    5.
    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.

    FORMULATIONS, THE PRODUCTION AND USE THEREOF, AND SUITABLE COMPONENTS
    7.
    发明申请
    FORMULATIONS, THE PRODUCTION AND USE THEREOF, AND SUITABLE COMPONENTS 审中-公开

    公开(公告)号：US20190136152A1

    公开(公告)日：2019-05-09

    申请号：US16096841

    申请日：2017-04-18

    Applicant: BASF SE

    Inventor： Heike Weber ,  Holger Tuerk ,  Gazi Tuerkoglu

    IPC: C11D3/20 ,  C11D3/37 ,  C11D3/33 ,  C11D11/00

    Abstract: Described herein is a formulation including (A) citric acid or an alkali metal salt of citric acid, (B) at least one graft copolymer formed from (a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains, obtainable by grafting of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one compound of the general formula (I) where the variables are defined as follows: R1 is selected from methyl and hydrogen, A1 is selected from C2-C4-alkylene, R2 are the same or different and are selected from C1-C1-alkyl, X− is selected from halide, mono-C1-C4-alkylsulfate and sulfate, (C) a total of zero to 0.5% by weight of methylglycinediacetic acid (MGDA) and glutaminediacetic acid (GLDA) and alkali metal salts of MGDA and GLDA.

    Dishwashing composition comprising a covalently modified alkyleneimine polymer
    8.
    发明授权
    Dishwashing composition comprising a covalently modified alkyleneimine polymer 有权
    洗碗组合物，其包含共价改性的亚烷基亚胺聚合物

    公开(公告)号：US08846593B2

    公开(公告)日：2014-09-30

    申请号：US13869111

    申请日：2013-04-24

    Applicant: BASF SE

    Inventor： Stephan Hueffer ,  Alejandra Garcia Marcos ,  Markus Hartmann ,  Heike Weber ,  Mario Emmeluth

    IPC: C11D3/30 ,  C11D11/00 ,  C11D11/02 ,  C11D3/37 ,  C11D3/33

    CPC classification number: C11D3/3723 ,  C11D3/33 ,  C11D11/0082 ,  C11D11/02

    Abstract: The present invention relates to formulations comprising (A) at least one aminocarboxylate, selected from methylglycine diacetate (MGDA), iminodisuccinic acid (IDA) and glutaminic acid diacetate (GLDA), and salts and derivatives thereof, and (B) at least one alkyleneimine polymer which is covalently modified with at least one carboxylic acid or at least one derivative of a carboxylic acid or at least one derivative of carbonic acid, where up to at most 75 mol % of the nitrogen atoms of the primary and secondary amino groups of the alkyleneimine polymer have been reacted with carboxylic acid or derivative of carboxylic acid or carbonic acid.

    Abstract translation: 本发明涉及包含（A）至少一种选自甲基甘氨酸二乙酸酯（MG​​DA），亚氨基二琥珀酸（IDA）和谷氨酸二乙酸酯（GLDA））的氨基羧酸盐及其盐和衍生物的制剂，和（B）至少一种亚烷基亚胺 与至少一种羧酸或至少一种羧酸衍生物或至少一种碳酸衍生物共价修饰的聚合物，其中至多75mol％的伯和仲氨基的氮原子 亚烷基亚胺聚合物已经与羧酸或羧酸或碳酸的衍生物反应。

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