STORAGE-STABLE ENZYME PREPARATIONS, THEIR PRODUCTION AND USE

    公开(公告)号:CA3083390A1

    公开(公告)日:2019-06-06

    申请号:CA3083390

    申请日:2018-11-19

    Applicant: BASF SE

    Abstract: 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)-R1 A- wherein n is selected from 1 to 12, m is selected from zero to 50, R1 is selected from C1-C10-alkyl, linear or branched, and C6-C10-aryl, wherein R1 may bear one or more hydroxyl or C=O or COOH groups, partially or fully neutralized, if applicable, 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.

    MULTI-LAYERED FILM, METHOD FOR THE PRODUCTION AND USE THEREOF

    公开(公告)号:CA3047197A1

    公开(公告)日:2018-06-21

    申请号:CA3047197

    申请日:2017-12-15

    Applicant: BASF SE

    Abstract: The present invention relates to a multi-layered film comprising at least one layer having a polymer composition or consisting of a polymer composition, obtainable by radical polymerization of a monomer composition, which contains at least one monomer A), which is selected using a,ß-ethylenically unsaturated mono and dicarboxylic acids, salts of an a,ß-ethylenically unsaturated mono and dicarboxylic acid, anhydrides of a,ß-ethylenically unsaturated mono and dicarboxylic acids and mixtures thereof, wherein the radical polymerization takes place in the presence of at least one polyether component. The invention further relates to a method for producing such a multi-layered film, different uses of said type of multi-layered film and specifically to a covering or coating for a washing, cleaning or dishwasher agent portion which comprises such a multi-layered film or consists thereof. The invention also relates to washing, cleaning or dishwasher agents which have such a multi-layered film.

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