Polyurethanes, reactive solutions and methods and their producti

Details Polyurethanes, reactive solutions and methods and their producti Polyurethanes, reactive solutions and methods and their producti

1974-02-19

1976-02-17

Wong, Jr., Harry

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 25AT, 260 304R, 260 318XA, 260 326R, 260 328R, 260 334R, 260 334UR, 260 775AP, 260830P, C08K 506

Patent

active

RE0287156

ABSTRACT:
A reactive, stable dispersion can be prepared by the in situ polymerization of an ethylenically unsaturated monomer in an appropriate reactive medium such as a polyol. The in situ polymerization produces a dispersed polymer containing reactive radicals. The stable dispersion can be employed in any of a number of reactions, e.g., polyurethane-forming reactions, to introduce into the resultant product, as an integral part thereof, both the polyol and dispersed polymer.

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