Solid-State Polymerization of High-Temperature Nylon : Composition of Nylon 4,6-Nylon 4,T-Nylon 6,T

Title
Solid-State Polymerization of High-Temperature Nylon : Composition of Nylon 4,6-Nylon 4,T-Nylon 6,T
Authors
엔다김영준김재훈
Keywords
solid-state polymerization; tetramethyleneadipamide (nylon 4,6); tetramethyleneterephthalamide (nylon 4,T); hexamethyleneterephthalamide (nylon 6,T)
Issue Date
2012-04
Publisher
2012 한국화학공학회 춘계학술대회
Abstract
Three composition of high temperature nylon prepolymer were prepared by melting polymerization (MP) process of tetramethyleneadipamide (nylon 4,6) salt, tetramethyleneterephthalamide (nylon 4,T) salt, and hexamethyleneterephthalamide (nylon 6,T). Kinetic study of using nylon 6,T as monomer constituent on nylon polymer was investigated by solid state polymerization (SSP) as a function of time and temperature at atmospheric pressure. The thermal properties and molecular weight were measured by differential scanning calorimetry (DSC), thermogravimetric analysis (TGA) and ubbelohde viscometer.
URI
http://pubs.kist.re.kr/handle/201004/42827
Appears in Collections:
KIST Publication > Conference Paper
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