Synthesis of photoreactive solvent-free acrylic pressure-sensitive adhesives in the recovered system

• Autorzy: Milker R. , Czech Z. , Wesołowska M.
• Języki publikacji: EN

Abstrakty

EN

The present paper discloses a novel photoreactive solvent-free acrylic pressure-sensitive adhesive (PSA) systems, especially suitable for the so much adhesive film applications as the double-sided, single-sided or carrier-free technical tapes, self-adhesive labels, protective films, marking and sign films and wide range of medical products. The novel photoreactive solvent-free pressure-sensitive adhesives contain no volatile organic compounds (residue monomers or organic solvent) and comply with the environment and legislation. The synthesis of this new type of acrylic PSA is conducted in common practice by solvent polymerisation. After the organic solvent are removed, there remains a non-volatile, solvent-free highly viscous material, which can be processed on a hot-melt coating machine at the temperatures of about 100 to 140°C.

Słowa kluczowe

EN

polymerization; unsaturated photoinitiator; organic solvent; acrylic PSA; devolatilizing of solvent

PL

polimeryzacja; fotoinicjator nienasycony; rozpuszczalnik organiczny; poliakrylanowe kleje samoprzylepne; kleje poliakrylanowe; kleje samoprzylepne; oddestylowanie rozpuszczalnika

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2007
• Tom: Vol. 9, nr 2
• Strony: 5--9
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Milker R.

autor

Czech Z.

autor

Wesołowska M.

• Szczecin University of Technology, Institute of Chemical Organic Technology, ul. Pulaskiego 10, 70-322 Szczecin,

Bibliografia

• 1. Czech Z.: Crosslinking of acrylic PSA, Published by Szczecin University of Technology, Szczecin, 1999 (ISBN 83-87423-18-1).
• 2. Chandran M.: EP 0 608 891, National Starch and Chemical, 1994.
• 3. Kurzawa R., Czech Z.: Ginekologia po dyplomie, wydanie specjalne, styczeń, 2007, 1 - 5.
• 4. Benedek I.: Developments in Pressure-Sensitive Products, Edited by Taylor & Francis a CRC Press Book, 2006.
• 5. Czech Z., Drzycimska A., Klementowska P.: European Coating Journal, 2007, 2, 26 - 30.
• 6. Czech Z.: DE 195 01 24, Lohmann, 1995.
• 7. Czech Z.: DE 195 01 25, Lohmann, 1995.
• 8. Auchter G.: Adhäsion, 1993, 1 - 2, 14 - 20.
• 9. Czech Z.: Adhäsion, 1996, 9, 24 - 29.
• 10. Shiaonung S.: US Patent 5,252,662, Avery Dennison Corporation, 1993.