POLYMER DISPERSIONS
    48.
    发明专利

    公开(公告)号:CA2362465A1

    公开(公告)日:2000-07-13

    申请号:CA2362465

    申请日:2000-01-07

    Applicant: BASF AG

    Abstract: The invention relates to a polymer dispersion containing i) polymer particle s which consist of units of ethylenically unsaturated monomers and are dispers ed in an aqueous medium; ii) a water-soluble polymer polyelectrolyte which on a polymer skeleton carries a plurality of ionic groups having the same chargin g properties or groups which can be ionized such that they form such groups; a nd iii) an ionic tenside which carries an ionic group having the opposite charging properties of the polymer polyelectrolyte or a group which can be ionized such that it forms such a group. The polymer dispersion can be coagulated by simple dilution with water.

Patent Agency Ranking