1.
    发明专利
    未知

    公开(公告)号:DE50104921D1

    公开(公告)日:2005-02-03

    申请号:DE50104921

    申请日:2001-03-07

    Applicant: BASF AG

    Abstract: Adhesive-coated, reusable protective film or reusable label, where the adhesive comprises a radical polymerizable copolymer (A) containing 0.1-10 wt.% (based on (A)) of units derived from a compound (I) having copolymerizable ethylenically unsaturated group(s) and an optionally substituted ureido or thioureido group. An adhesive-coated, reusable protective film or reusable label is claimed, where the adhesive comprises a radical polymerizable copolymer (A) containing 0.1-10 wt. % (based on (A)) of units derived from a compound (I) having at least one copolymerizable ethylenically unsaturated group and a (thio)ureido group of formula -NR1-C(X)-NHR2. R1, R2H or 1-5C alkyl; or R1 + R22-4C alkylene bridge, optionally substituted by 1 or 2 of 1-4C alkoxy or OH; and X : O or S. An independent claim is included for the use of (A) as a binder in adhesives for reusable protective films or labels.

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