Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1989-08-03
1991-10-08
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525278, 525452, C08F 800
Patent
active
050555189
ABSTRACT:
Ethylenically unsaturated carbamates are prepared by reaction of unsaturated isocyanates with the hydroxy groups of polyvinyl acetals. The ethylenically unsaturated carbamates either alone or formulated with unsaturated co-reactants such as (meth)-acryloyl monomers and oligomers, maleates and fumarates provide radiation curable coating compositions.
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patent: 4839230 (1989-06-01), Cook
DuPont William A.
Sheldrick George E.
Blance R. Bruce
Clark W. R. H.
Farrington William J.
Marquis Melvyn I.
Monsanto Company
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