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US 5,182,360 AGranted
Tris(norbornenyl) isocyanurate
AssigneeLoctite Corporation
InventorsAnthony F. Jacobine, Steven T. Nakos
Life of this patent
Estimating the term…
Abstract
Tris(norbornenyl) isocyanurate compounds of the formula: ##STR1## wherein R.sup.1 is either H or methyl group, are prepared from the base-catalyzed trimerization of norbornenyl isocyanate. Tris(norbornenyl) isocyanurate is suitable for use as a crosslinker in thiol-ene formulations containing a difunctional thiol oligomer or in systems containing norbornene-difunctional oligomers and polyfunctional thiols, producing improved high temperature properties for the cured compositions.
Claims7
A tris(norbornenyl) isocyanurate compound of the formula:
- ##STR6## wherein R.sup.1 is either hydrogen or an alkyl group.
Dependencies are inferred from the claim text.