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Gas permeation in miscible homopolymer-copolymer blends: II. Tetramethyl bisphenol-A polycarbonate and a styrene/acrylonitrile copolymer

✍ Scribed by J. S. Chiou; D. R. Paul


Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
683 KB
Volume
34
Category
Article
ISSN
0021-8995

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📜 SIMILAR VOLUMES


Gas permeation in miscible homopolymer–c
✍ J. S. Chiou; D. R. Paul 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 756 KB

Gas transport properties in homogeneous blends of PMMA with each of two SAN random copolymers, containing 13.5 and 28% by weight of acrylonitrile respectively, have been measured a t 35OC for He, H,, O,, N,, Ar, CH,, and CO,. For all cases, the permeability and diffusion coefficients are higher than