Heat curable one package polyurethane resin composition

Details Heat curable one package polyurethane resin composition Heat curable one package polyurethane resin composition

1985-05-29

1986-11-25

Bleutge, John C.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525424, 525458, 525423, C08F28304

Patent

active

046249966

ABSTRACT:
A heat curable one package polyurethane resin composition adaptable to use for automotive seam sealing, particularly under high solids acrylic enamel paints, said composition comprising an isocyanate terminated polyurethane prepolymer the isocyanate groups of which are blocked by reaction with an oxime, and a curing agent having at least two active hydrogen atoms per molecule, such as a polyol, a polyamine, or a blocked polyamine.

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H. L. Frisch et al., Modern Plastics, May 1977, pp. 84, 85.
C. G. Schwarzer 25th Annual Technical Conference, 1970, Reinforeced Plastics/Composites Division, The Society of the Plastics Industry, Inc., Section 3-A, pp. 1-4.

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