BELAEGGNINGSMASSA FOER ELASTISKA UNDERLAG, DESS ANVAENDNING OCH FOERFARANDE FOER FRAMSTAELLNING AV SKYDDSBELAEGGNINGAR.

摘要

PCT No. PCT/EP85/00210 Sec. 371 Date Mar. 11, 1987 Sec. 102(e) Date Mar. 11, 1987 PCT Filed May 8, 1985 PCT Pub. No. WO86/06737 PCT Pub. Date Nov. 20, 1986.A one-component coating composition of 35 to 60 wt.-% isocyanate prepolymer 8 to 15 wt.-% plasticizer 0.3 to 2 wt.-% antisettling agent 2 to 10 wt.-% flaky extender 5 to 25 wt.-% colorant pigments 1 to 3 wt.-% moisture-binding agent, and 10 to 20 wt.-% aliphatic esters provides, on a flexible substrate such as artifical leather, plastic film, paper, roofing felt, polyurethane hard and soft foams, metal foils, concrete and the like, an extraordinarily elastic, tightly adherent coating film of high covering power and light resistance. Furthermore, it has good resistance to abrasion and to weathering, even to aggressive media such as sea water and chemicals.