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Examples of Using 3D‐GPC‐TREF for Polyolefin Characterization
Author(s) -
Yau Wallace W.
Publication year - 2007
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.200751103
Subject(s) - polyolefin , gel permeation chromatography , elution , characterization (materials science) , fractionation , detector , materials science , polymer chemistry , viscometer , chromatography , chemistry , computer science , composite material , polymer , nanotechnology , viscosity , telecommunications , layer (electronics)
Summary: Selected examples of using 3D‐GPC‐TREF to solve polyolefin characterization problems are described in this paper. The term 3D‐GPC‐TREF stands for a home‐build hybrid system of gel permeation chromatograph (GPC) coupled with the capability of the temperature rising elution fractionation (TREF) that includes three online detectors, i.e. the infrared (IR), the differential‐pressure viscometer (DP), and the light scattering (LS) detectors.