SYNTHESIS AND CHARACTERIZATION OF UV-CURABLE ACRYLATED URETHANE PREPOLYMERS .1. EFFECTS OF REACTIVE DILUENTS AND RELATIVE-HUMIDITY ON PHYSICAL-PROPERTIES
ANGEWANDTE MAKROMOLEKULARE CHEMIE, vol.219, pp.55-66, 1994 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 219
- Publication Date: 1994
- Doi Number: 10.1002/apmc.1994.052190105
- Journal Name: ANGEWANDTE MAKROMOLEKULARE CHEMIE
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.55-66
- Yıldız Technical University Affiliated: No
Abstract
A UV-curable acrylated urethane prepolymer was synthesized from tolylene-2,4-diisocyanate (TDI), a polyether polyol (Arcol 1131) and endcapped with 2-hydroxyethyl methacrylate (HEMA) by addition reaction in the presence of dibutyltin dilaurate as catalyst. UV curing was performed with either diethylene glycol diacrylate or thiodiethylene glycol diacrylate as reactive diluent.