Preparation of polyurethane from a blend of polyether polyols an

Details Preparation of polyurethane from a blend of polyether polyols an Preparation of polyurethane from a blend of polyether polyols an

1979-03-06

1981-04-14

Welsh, Maurice J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

525 63, 525 66, 525125, 528 75, 528 76, 528 77, C08G 1848

Patent

active

042618770

ABSTRACT:
By using a polyether polyol grafted with a suitable proportion of a suitable vinyl-type monomer with the use of a free-radical catalyst, it is possible to obtain filled or unfilled castings of thermosetting polyurethane which has excellent physical properties as well as good processing characteristics.

REFERENCES:
patent: 3652639 (1972-03-01), Pizzini et al.

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