The study of HEUR polymers in water-glycerol mixed solvents

• Main Author: Shu, Xiang.
• Other Authors: Tam, Kam Chiu
• Format: Theses and Dissertations
• Published: 2008
• Subjects: DRNTU::Engineering::Materials::Organic/Polymer electronics
• Online Access: http://hdl.handle.net/10356/6369
• Institution: Nanyang Technological University

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 g...