High Performance Polyurethane Elastomers Using New Cyclaliphatic Diisocyanate
نویسندگان
چکیده
منابع مشابه
Polyurethane elastomers as maxillofacial prosthetic materials.
A series of polyurethane elastomers based on an aliphatic diisocyanate and a polyether macroglycol was polymerized with various cross-link densities and OH/NCO ratios. Stoichiometries yielding between 8,600 and 12,900 gm/mole/crosslink and an OH/NCO ratio of 1.1 resulted in polymers with the low modulus, yet high strength and elongation necessary for maxillofacial applications.
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ژورنال
عنوان ژورنال: Nihon Reoroji Gakkaishi
سال: 2017
ISSN: 0387-1533,2186-4586
DOI: 10.1678/rheology.45.261