C - Chemistry – Metallurgy – 09 – J
Patent
C - Chemistry, Metallurgy
09
J
117/31, 400/9295
C09J 5/00 (2006.01)
Patent
CA 1259440
ABSTRACT OF THE DISCLOSURE The invention relates to an adhesive stick of an adhesive resin dissolved and/or dispersed in an aqueous solvent system and containing a gel-forming component and, if desired, other standard additives. The new adhesive stick is characterized in that its adhesive layers applied by rubbing onto a receiving surface show permanently tacky pressure-sensitive adhesive proper- ties and in that the stick contains the reaction pro- duct of sorbitol and/or xylitol and benzaldehyde as the gel-forming component and, as adhesive resin, a reac- tion mixture from the reaction of methyl vinyl ether/maleic acid anhydride copolymers with partially neutralized acid phosphate esters of nonionic wetting agents of the lower alkylene oxide adduct type.
456227
Dierichs Wolfgang
Gierenz Gerhard
Kraus Gabriella
Henkel Kommanditgesellschaft Auf Aktien (henkel Kgaa)
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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