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UV-crosslinkable warm-melt pressure-sensitive adhesives based on acrylics

UV-crosslinkable warm-melt pressure-sensitive adhesives based on acrylics

The target of this article is to show the preparation of new generation of UV-crosslinkable warm-melt acrylic pressure-sensitive adhesives (PSAs) and the experimental test of their adhesive properties in comparison with typical conventional hot-melts adhesives. New generation of UV-crosslinkable acrylic warm-melts PSAs containing unsaturated photoinitiator, incorporated during polymerization process into polymer chain, and photoreactive diluents added to PSA systems after polymerization allows producing of wide range of self-adhesive materials, such as labels, mounting tapes, masking and splicing tapes, and sign and marking films.

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Influence of the unsaturated photoinitiators kind on the properties of uv-crosslinkable acrylic pressure-sensitive adhesives

). Development of solvent-free pressure- -sensitive acrylics, Int. J. Adhes. Adhes., 24 , 119-125, DOI: 10.1016/j.ijadhadh.2003.07.001. 8. Czech, Z., Butwin, A. & Ortyl, J. (2010). Ecological solvent- free photoreactive pressure-sensitive adhesives based on acrylics: 4th International seminar Modern Polymeric Meterials for Emvironmental Applications, 1-3 December 2010 (pp. 61-72), Krakow, Poland. 9. Czech, Z. & Butwin, A., (2010). UV-crosslinkable warm- -melt pressure-sensitive adhesives based on acrylics, Pol. J. Chem. Technol . 12 (4), 59

Open access