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US 4,376,839 AGranted
Heat stable, polymer-forming composition
AssigneeTechnicon Instruments Corporation
InventorMiachael J. Malin
Life of this patent
Estimating the term…
Abstract
A heat-stable, polymer-forming composition of a polymerizable material, a transition metal compound, a polymer chain terminator, and, optionally, a preventive antioxidant is disclosed as well as particular uses of such composition.
Claims14
A heat-stable, polymer-forming adhesive composition comprising:
- (a) a polymerizable vinyl monomer containing at least one reactive double bond;
- (b) a transition metal compound;
- and
- (c) a polymer chain terminating antioxidant, said polymer chain terminating antioxidant being a p-alkoxyphenol of the formula:
- ##STR7## wherein R.sub.1 and R.sub.2 are each selected from H, phenyl or t-butyl, and X is alkyl or alkyloxy, said alkyl group containing from 1 to 4 carbon atoms.
2 more elements
Dependencies are inferred from the claim text.