Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Patent
1994-02-01
1996-01-16
Gupta, Yogendra N.
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
5441932, 544215, C07D25124
Patent
active
054849195
ABSTRACT:
A chromophore-substituted halomethyl-1,3,5-triazine photopolymerization initiator. The initiator preferably comprises three moleties--a residue of a hydroxyl-substituted, chromophore-substituted, halomethyl-1,3,5-triazine compound; a residue of a diisocyanate compound having isocyanato groups of dissimilar reactivities; a residue of a hydroxyl-substituted compound, e.g., the residue of a polyoxyethylene alkylphenol.
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Griswold Gary L.
Gupta Yogendra N.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Weinstein David L.
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