PRESSURE SENSITIVE ADHESIVES FOR LOW ENERGY OR ROUGH SURFACES
Pressure-sensitive adhesive mass comprising an at least partially cross-linked polyacrylate, based on a monomer mixture comprising a) an acrylic acid ester of the formula CR32═C(R2)(COOR1), b) an acrylic acid of the formula CR52═C(R4)(COOH), c) olefinically unsaturated monomers having at least one f...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Pressure-sensitive adhesive mass comprising an at least partially cross-linked polyacrylate, based on a monomer mixture comprising a) an acrylic acid ester of the formula CR32═C(R2)(COOR1), b) an acrylic acid of the formula CR52═C(R4)(COOH), c) olefinically unsaturated monomers having at least one functional group, and d) 0 to 95 wt. % of acrylic acid ester of the formula CR82═C(R7)(COOR6), and 20 to 60 parts by weight of at least one tackifying resin. |
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