Jiang-qing Pan, W. Lau, J. Lin
1994
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0
Influential Citations
7
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Journal
Polymer Degradation and Stability
Abstract
Abstract Two new monomers, 2,2,6,6-tetramethyl-4-piperidinyl allyl carbamate and 2,2,6,6-tetramethyl-4-piperidinyl m -isopropenyl- α , α ′-dimethyl benzyl carbamate, were synthesized by direct addition of 2,2,6,6-tetramethyl-4-piperidinol (TMP) to allyl isocyanate (AI) or to m -isopropenyl- α , α ′-dimethylbenzyl isocyanate ( m -TMI) in the presence of dibutyltin dilaurate catalyst at 80°C. The structures of these two new monomers were characterized by FT-IR. 1 H-NMR, XPS, MS and elemental analysis. The properties of these monomers are also described.