abstract |
ONE-COMPONENT POLYURETHANE ADHESIVE COMPOSITIONS Abstract of the Disclosure A heat-curable polyurethane adhesive composition, comprising: (a) a secondary or tertiary aliphatic diisocya-nate; (b) a hydroxyl compound; and (c) a curingly effective amount of a catalyst selected from the group consisting of mag-nesium acetylacetonate, nickel acetylaceto-nate, magnesium stearate, cadmium stearate, and organic acid salts of 1,8-diazabicyclo [5.4.0]undec-7-ene. |