Preparation and Characterization of a Novel One-Component Polyurethane

Abstract:

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A novel one-component polyurethane was synthesized by 2,4,6-trichlorophenol (TCP) as blocking agent for polymethylene polyphenyl isocyanate (PAPI). FTIR spectrum indicates that the NCO groups of the isocyanate molecule are blocked with TCP and the added catalyst should make the reaction faster than that of un-added catalyst. The one-component was characterized by 1H NMR and 13C NMR.

Info:

Periodical:

Advanced Materials Research (Volumes 236-238)

Edited by:

Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao

Pages:

2315-2318

DOI:

10.4028/www.scientific.net/AMR.236-238.2315

Citation:

C. H. Lou et al., "Preparation and Characterization of a Novel One-Component Polyurethane", Advanced Materials Research, Vols. 236-238, pp. 2315-2318, 2011

Online since:

May 2011

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Price:

$35.00

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