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Title: The study of HEUR polymers in water-glycerol mixed solvents
Authors: Shu, Xiang.
Keywords: DRNTU::Engineering::Materials::Organic/Polymer electronics
Issue Date: 2002
Abstract: This report describes the rheological of a HEUR associative polymer with C-16H33 end groups at 2.0wt% in various glycerol-water mixtures. With increasing temperatures, the viscosity, relaxation time and number of mechanically active junctions of solution decrease. The maximum viscosity is at 10%wt glycerol, and further increases the glycerol concentration reduces the viscosity, due to weaker hydrogen bond formed between the polymer and the glycerol.
Rights: Nanyang Technological University
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:MAE Theses

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