Phase behavior of binary ethylene-propylene copolymer solutions in sub- and supercritical ethylene and propylene

Fluid Phase Equilibria

Volumn 83, Issue C, 1993, Pages 375-382

  Gregg, C J ^a   Chen, S j ^b   Stein, F P ^a   Radosz, M ^b  

^a LEHIGH UNIVERSITY   (United States)

^b EXXONMOBIL UPSTREAM RESEARCH COMPANY   (United States)

Author keywords

equation of state; ethylene; experimental data; high pressure; phase equilibria; polymers; propylene; SAFT; supercritical

Indexed keywords

ETHYLENE; OPTICAL VARIABLES MEASUREMENT; POLYOLEFINS; PROPYLENE; SOLUTIONS; SUPERCRITICAL FLUID EXTRACTION; TRANSPARENCY;

CLOUD POINT; ETHYLENE-PROPYLENE COPOLYMERS; STATISTICAL ASSOCIATED FLUID THEORY; SUBCRITICAL FLUIDS;

COPOLYMERS;

EID: 0027541317     PISSN: 03783812     EISSN: None     Source Type: Journal    
DOI: 10.1016/0378-3812(93)87041-X     Document Type: Article

References (9)

1. Density-tuned polyolefin phase equilibria: II. Multicomponent solutions of alternating poly(ethylene-propylene) in subcritical and supercritical olefins. Experiment and SAFT model.
2. Density-tuned polyolefin phase equilibria: I. Binary solutions of alternating poly(ethylene-propylene) in subcritical and supercritical propylene, 1-butene, and 1-hexene. Experiment and Flory-Patterson model
3. Mass-spec composition probe for batch-cell studies of supercritical fluid phase equilibria.
4. Phase equilibria of polymer-solvent systems at high pressures near their critical loci II Polyethylene-ethylene
5. Phase equilibria of polymer-solvent systems at high pressures near their critical loci. I. Polyethylene with n-alkanes
6. Variable volume optical cell for PVT and spectrocopic studies of supercritical fluid solutions of polymers
7. Equation of state for small, large, polydisperse, and associating molecules
8. Equation of state for small, large, polydisperse, and associating molecules: extension to fluid mixtures
9. Fluid phase equilibria in the system polyethylene-ethylene