๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Synthesis and thermal properties of randomcopoly(p-phenylene/biphenylene sulfide)s

โœ Scribed by Lee Soon Park; Soo Chang Lee; Je Nam III


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
381 KB
Volume
37
Category
Article
ISSN
0032-3861

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Effect of temperature and water as addit
โœ Lee Soon Park; Soo Chang Lee; Je Ill Nam ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 392 KB ๐Ÿ‘ 1 views

Copoly(p-phenylene/biphenylene sulfide)s, PPBS were prepared from sodium sulfide trihydate(Na,S . 3H20), p-dichlorobenzene (DCB), and 4,4'-dibromobiphenyl (DBB) comonomers in N-methyl-2-pyrrolidinone (NMP) solvent using an autoclave. The molecular weights of PPBS copolymers were determined by high t

Rheological and morphological properties
โœ Chen-Chi M. Ma; Lin-Tee Hsiue; Wen-Guey Wu; Wen-Liang Liu ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 563 KB

This paper discusses the morphological properties of thermal-aged poly(pheny1ene sulfide) (PPS) resin by Fourier-transform infrared spectroscopy (FT-IR) and sotid-state 13C-NMR. Also included is a method of applying the dynamic melt viscoelastic properties to determine the molecular weight distribut