𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Average molecular weight determination of a polyester by NIR spectroscopy

✍ Scribed by S. James Robbins; Wayne D. Mockel; Connie J. Lyons


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
255 KB
Volume
33
Category
Article
ISSN
0019-0578

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Determination of the average molecular w
✍ France Guay; Suzanne Bisaillon πŸ“‚ Article πŸ“… 1984 πŸ› John Wiley and Sons 🌐 English βš– 320 KB

Three families of alloxan derivatives, 5-arylthiobarbituric, 5-aryliminobarbituric, and 5-aryldialuric acids, were prepared as prospective radioiodine-transporting radiopharmaceuticah for the delineation of pancreatic insulinomas. Members of each class were screened for effects on blood sugar levels

Free volume-size dependence on temperatu
✍ A. O. Porto; G. Goulart Silva; W. F. MagalhΓ£es πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 165 KB πŸ‘ 2 views

Positron lifetime measurements were carried out in a series of poly(ethylene oxide)-PEO-of different average molecular weights (M w ): 1000, 1500, 6000, 10,000, 300,000, and 4 M. The mean radius (R ) and the mean free volume size (V f ) values were determined using a semiempirical equation that corr

Identification and determination of the
✍ Maciej SkarΕΌyΕ„ski; GraΕΌyna Cynkowska; Luigi Abis; Iwona Wawer; Silvia Spera πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 253 KB πŸ‘ 1 views

The 13 C-NMR approach to quantitative analysis of a polyester resin synthesized from dimethylterephthalate, ethylene glycol, tris-(2-hydroxyethyl)isocyanurate (THEIC), and glycerol is presented. Various glyceride and isocyanurate structures formed during the esterification have been identified and a