Association of ethylene vinyl acetate copolymer in dilute solutions. V. Stability and pour point depression to wax solutions

Authors
Qian, JW Li, J Zhou, GH Qi, GR
Citation
Jw. Qian et al., Association of ethylene vinyl acetate copolymer in dilute solutions. V. Stability and pour point depression to wax solutions, J APPL POLY, 78(4), 2000, pp. 836-841
Citations number
16
Categorie Soggetti
Organic Chemistry/Polymer Science","Material Science & Engineering
Journal title
JOURNAL OF APPLIED POLYMER SCIENCE
ISSN journal
00218995 → ACNP
Volume
78
Issue
4
Year of publication
2000
Pages
836 - 841
Database
ISI
SICI code
0021-8995(20001024)78:4<836:AOEVAC>2.0.ZU;2-K
Abstract
The stability of two kinds of aggregation states of ethylene vinyl acetate (EVA) copolymer in dilute solution of 1,2-dichloroethane has been investiga ted by viscometry. It was found that good storage-time, shearing, and dilut ion resistance were displayed for both states of EVA molecule with intra- a nd interchain association. And for the pour point depression of wax solutio n doped with EVA, the EVA in intrachain aggregation state was better than t he EVA in interchain aggregation state. (C) 2000 John Wiley & Sons, Inc.