Coating composition and skinned polyurethane foam articles coate

Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...

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Details

4283186, 4283188, 4284233, B32B 326, B32B 710, B32B 2740

Patent

active

045768552

ABSTRACT:
Coating composition and skinned polyurethane foam articles coated with such composition, wherein the composition composed of a combination of [I] a two component type non-yellowing polyurethane, for top coat, comprising a OH-terminated urethane prepolymer and a non-aromatic polyisocyanate, and [II] a two component type polyurethane, for under coat, comprising an NCO-terminated urethane prepolymer and a polyol.

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patent: 3328225 (1967-06-01), Urbanic et al.
patent: 3473951 (1969-10-01), De Rossi et al.
patent: 3586649 (1971-06-01), Cobbledick
patent: 3873407 (1975-03-01), Kumata et al.
patent: 3887735 (1975-06-01), Laberinti
patent: 4209564 (1980-06-01), Nomura et al.
patent: 4455340 (1984-06-01), Okina

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