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    12.
    发明专利
    未知

    公开(公告)号：NO984092L

    公开(公告)日：1998-11-04

    申请号：NO984092

    申请日：1998-09-04

    Applicant: BASF AG

    Inventor： GEBHARDT NORBERT ,  ZELLER DIETER ,  NILZ CLAUDIA ,  STEUERLE ULRICH ,  JOHANSEN CHARLOTTE

    IPC: A01N25/10 ,  A01N25/04 ,  A01N33/04 ,  A01N37/18 ,  A01N37/34 ,  A01N43/50 ,  A01N61/00

    Abstract: The use of polymers (I) as biocides is new, where (I) comprises: (a) 0.1-100 mol. % vinylamine (VA) or ethyleneimine units; (b) 0-99.9 mol.% units derived from at least one monomer selected from N-vinylcarboxamides of formula CH2=CH-N(R1)-CO-R2 (II), vinyl formate, vinyl acetate, vinyl propionate, vinyl alcohol, (1-6C) alkyl-vinyl ethers, monoethylenically unsaturated 3-8C carboxylic acids, or their esters, nitriles, amides and anhydrides, N-vinylurea, N-vinylimidazoles and N-vinylimidazolines; and (c) 0-5 mol.% units derived from monomers with at least two ethylenically unsaturated double bonds. The sum of (a)-(c) is 100 mol.%. R1, R2 = H or 1-6C alkyl.

    USE OF AMINOISOTHIAZOLES AS MICROBICIDES
    14.
    发明专利
    USE OF AMINOISOTHIAZOLES AS MICROBICIDES 未知

    公开(公告)号：CA2275470A1

    公开(公告)日：1998-07-02

    申请号：CA2275470

    申请日：1997-12-09

    Applicant: BASF AG

    Inventor： SPEAKMAN JOHN-BRYAN ,  ZELLER DIETER ,  REUTHER WOLFGANG

    IPC: A01N43/80

    Abstract: The invention relates to the use of aminoisothiazoles of formula (I) and to the metal complexes and acid additive salts thereof, wherein R means hydrogen or C1-C4-alkyl and X stands for halogen, NO2, CN and SCN, as microbicides to protect technical materials from infestation with and destruction by microorganisms.

    18.
    发明专利
    未知

    公开(公告)号：DK1307092T3

    公开(公告)日：2004-04-19

    申请号：DK01984476

    申请日：2001-07-25

    Applicant: BASF AG

    Inventor： ASHWORTH DAVID WILSON ,  BENZ ANGELIKA ,  ZELLER DIETER

    IPC: A01K61/00 ,  A01K61/13 ,  A01K61/59 ,  A01K63/04 ,  A01N35/02

    Abstract: A method of reducing the level of bacteria and viruses in a volume of water during aquaculture comprises:-(a) providing the volume of water to be stocked with farmed aquatic organisms or eggs thereof; (b) prior to the stocking, introducing into the water an aqueous solution of glutaraldehyde in an amount such as to provide in the water from 0.1 to 2 ppm of glutaraldehyde; (c) stocking the water with the farmed aquatic organisms or eggs thereof at a time when the concentration of glutaraldehyde is 0.1 to 2 ppm. (d) allowing the farmed aquatic organisms or eggs thereof to grow; and (e) optionally during a period of the growth, introducing into the water at least one further portion of an aqueous solution of glutaraldehyde in an amount such as to maintain the concentration of the glutaraldehyde at 0.1 to 2 ppm.

    19.
    发明专利
    未知

    公开(公告)号：DE60101915D1

    公开(公告)日：2004-03-04

    申请号：DE60101915

    申请日：2001-07-25

    Applicant: BASF AG

    Inventor： ASHWORTH DAVID WILSON ,  BENZ ANGELIKA ,  ZELLER DIETER

    IPC: A01K61/00 ,  A01K61/13 ,  A01K61/59 ,  A01K63/04 ,  A01N35/02

    Abstract: A method of reducing the level of bacteria and viruses in a volume of water during aquaculture comprises:-(a) providing the volume of water to be stocked with farmed aquatic organisms or eggs thereof; (b) prior to the stocking, introducing into the water an aqueous solution of glutaraldehyde in an amount such as to provide in the water from 0.1 to 2 ppm of glutaraldehyde; (c) stocking the water with the farmed aquatic organisms or eggs thereof at a time when the concentration of glutaraldehyde is 0.1 to 2 ppm. (d) allowing the farmed aquatic organisms or eggs thereof to grow; and (e) optionally during a period of the growth, introducing into the water at least one further portion of an aqueous solution of glutaraldehyde in an amount such as to maintain the concentration of the glutaraldehyde at 0.1 to 2 ppm.

    20.
    发明专利
    未知

    公开(公告)号：ES2178757T3

    公开(公告)日：2003-01-01

    申请号：ES97908173

    申请日：1997-03-04

    Applicant: BASF AG

    Inventor： GEBHARDT NORBERT ,  ZELLER DIETER ,  NILZ CLAUDIA ,  STEUERLE ULRICH ,  JOHANSEN CHARLOTTE

    IPC: A01N25/10 ,  A01N33/04 ,  A01N25/04 ,  A01N37/18 ,  A01N37/34 ,  A01N43/50 ,  A01N61/00

    Abstract: The use of polymers (I) as biocides is new, where (I) comprises: (a) 0.1-100 mol. % vinylamine (VA) or ethyleneimine units; (b) 0-99.9 mol.% units derived from at least one monomer selected from N-vinylcarboxamides of formula CH2=CH-N(R1)-CO-R2 (II), vinyl formate, vinyl acetate, vinyl propionate, vinyl alcohol, (1-6C) alkyl-vinyl ethers, monoethylenically unsaturated 3-8C carboxylic acids, or their esters, nitriles, amides and anhydrides, N-vinylurea, N-vinylimidazoles and N-vinylimidazolines; and (c) 0-5 mol.% units derived from monomers with at least two ethylenically unsaturated double bonds. The sum of (a)-(c) is 100 mol.%. R1, R2 = H or 1-6C alkyl.

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