Poly(Butylene Terephthalate) (1) (Eluent: HFIP)
Poly(butylene terephthalate) was analyzed using GPC
HFIP-805 +
HFIP-803
(columns for organic SEC (GPC)). PBT is a polyester resin used in a wide variety of fields. This chromatogram shows that small amounts of oligomers may affect the
characteristics of PBT resin.
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Sample :
PBT, Poly(butylene terephthalate)
Columns : Shodex GPC HFIP-805 + HFIP-803 (8.0mmID*300mm each)
Eluent : 5mM CF3COONa in HFIP
Flow rate : 1.0mL/min
Detector : Shodex RI
Column temp. : 40deg-C