Polyurethane pressure-sensitive adhesives as raw materials for the manufacturing of protective films

• Autorzy: Łągiewczyk M. , Czech Z.
• Języki publikacji: EN

Abstrakty

EN

The present paper relates to water-borne polyurethane pressure-sensitive adhesives (PU-PSA) systems for self-adhesive protective films, and methods of their preparation. The typical protective films are self-adhesive films with excellent removability. Their manufacture is a film conversion process using common materials developed for the packaging industry (PVC and polyolefins). The most often used carrier for the constructions of protective films is PE. Polyurethane PSA layers are characterized by constant low peel adhesion between 3 and 5 N/2,5 cm.

Słowa kluczowe

EN

polyurethanes; self-adhesive films; protective films; peel adhesion

PL

poliuretany; warstewka samoprzylepna; warstewka ochronna; adhezja

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2011
• Tom: Vol. 13, nr 1
• Strony: 47--50
• Opis fizyczny: Bibliogr. 6 poz., rys., tab.

Twórcy

autor

Łągiewczyk M.

autor

Czech Z.

• Institute of Organic Chemical Technology, West Pomeranian University of Technology, Szczecin, ul. Pułaskiego 10, 70-322 Szczecin,

Bibliografia

• 1. Benedek, I. (2006). Developments in pressure-sensitive products (2th ed.). Taylor & Francis a CRC Press Book, USA.
• 2. Czech, Z. & Koćmierowska, M. (2006).Water-dispersible polyurethane systems used as pressure-sensitive adhesives. Polimery 51, 456-459.
• 3. Hansen, G. & Clemens, M. (2007). Polyurethane-based adhesives, systems for such adhesives, articles therefrom, and methods of making. DE Pat. 60028255.
• 4. Loclair, H. & Czech, Z. (2005). Synthesis and application of removable and repositionable solvent-based acrylic self-adhesives. Polish J. Chem. Technol. 7(4), 17-20.
• 5. Kim, B.K., Ahn, B.U., Lee, M.H. & Lee, S.K., (2006), "Design and properties of UV cured polyurethane dispersions", Progress in Organic Coating, vol.55, 194-200.
• 6. Czech, Z. & Cieślik M., International Coating (2007), "Pressure-Sensitive Adhesives based on polyurethanes", 3, 45-48.