๐”– Bobbio Scriptorium
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Heat of reaction for mesophase formation

โœ Scribed by I.C Lewis; G.W Jackson


Book ID
103000494
Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
129 KB
Volume
13
Category
Article
ISSN
0008-6223

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๐Ÿ“œ SIMILAR VOLUMES


Constitution of coexisting phases in mes
โœ R.A. Greinke; L.S. Singer ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 702 KB

The molecular constitutions of the coexisting anisotropic and isotropic phases of a heattreated petroleum pitch were studied as a function of heat treatment time. The results show that the coexisting phases. which were isolated by high temperature centrifuging, contain different proportions of simil

Heats of Transition for Nematic Mesophas
โœ Barrall, Edward M.; Porter, Roger S.; Johnson, Julian F. ๐Ÿ“‚ Article ๐Ÿ“… 1964 ๐Ÿ› American Chemical Society ๐ŸŒ English โš– 403 KB
Quantitative influence of dealkylation a
โœ R.A. Greinke ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 539 KB

The sensitivity of side chains on the isotropic content in a mesophase containing pitch was quantified after subjecting the decant oil based mesophase pitch to a series of Friedel-Crafts alkylation reactions. These data were then used to quantify the relative influence of concurrent thermal dealkyla

UV-visible and near-IR spectra of heat-t
โœ Osamu Ito ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 722 KB

Heat-treatment processes of various pitches have been monitored by the UV-visible and near-IR spectra measured with the diffuse reflectance method. The shape and intensity of the observed absorption bands changed with the heat treatment of the pitches, reflecting the size of the aromatic molecules a