Accession Number : ADA131368
Title : Interurethane Hydrogen Bonding in Thermoplastic Polyurethane Elastomers.
Descriptive Note : Final rept. 1 Jan 77-14 Jan 83,
Corporate Author : MASSACHUSETTS UNIV AMHERST DEPT OF POLYMER SCIENCE AND ENGINEERING
Personal Author(s) : Macknight,William J
PDF Url : ADA131368
Report Date : Jul 1983
Pagination or Media Count : 4
Abstract : The nature of hydrogen bonding, phase segregation, and hard segment organization was studied in a series of segmented polyurethanes based on hydroxy terminated polybutadiene (HTPBD) soft segments and hard segments consisting of either 2,4- or 2,6-toluene diisocyanate (TDI) and 1,4-butanediol (BDL).
Descriptors : *Polyurethane resins, *Thermoplastic resins, *Hydrogen bonds, Elastomers, Bonding, Chemical analysis, Thermal analysis, Hydroxyl radicals, Butadienes, Cyanates
Subject Categories : Organic Chemistry
Distribution Statement : APPROVED FOR PUBLIC RELEASE