𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Problems associated with the gel permeation chromatography of sulfur-containing polymers

✍ Scribed by Philip M. James; Augustus C. Ouano; Edward Gipstein; A. R. Gregges

Publisher
John Wiley and Sons
Year
1972
Tongue
English
Weight
110 KB
Volume
16
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Characterization of low molecular weight
Characterization of low molecular weight polymers by matrix-assisted laser desorption/ionization mass spectrometry. A comparison with gel permeation chromatography
✍ Gunnar Hagelin; Joseph M. Arukwe; Vera Kasparkova; Silje Nordbø; Astri Rogstad 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 138 KB 👁 2 views

A series of low molecular weight surfactants with narrow molecular weight (MW) distribution (MW ranging from 860 to 5310 Da), containing poly(oxyethylene oxide) and the acylal (double ester and carbonate ester) functional group, was prepared as potential candidates for drug delivery vehicles. Determ

Gel permeation chromatography in the stu
Gel permeation chromatography in the study of the molecular weight distribution vinyl chloride–vinyl acetate copolymer. III. Influence of the incompatibility of polymers and some problems of interpretation of experimental data
✍ J. Janča; S. Pokorný; M. Kolínský 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 English ⚖ 418 KB 👁 2 views

## Abstract The influence of incompatibility in the ternary systems gel–polymer–solvent and polymer–polymer–solvent on the results of gel permeation chromatography of the copolymer vinyl chloride–vinyl acetate was investigated. The measurements were performed on styrene–divinylbenzene gels and on p

Control of molecular weight of the polym
Control of molecular weight of the polymers produced during the crystalline-state photopolymerization of diethyl cis,cis-muconate as studied by gel permeation chromatography and scanning electron micrography
✍ Akikazu Matsumoto; Katsutaka Yokoi 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 288 KB 👁 2 views

The molecular weight and its distribution of the resulting polymers were investigated during the crystalline-state photopolymerization of diethyl cis,cis-muconate (EMU). EMU crystals were prepared by several methods, recrystallization, milling, freeze drying, and precipitation, to obtain the crystal

Improvement of the thermal stability of
Improvement of the thermal stability of polyhydroxybutyrates by grafting with maleic anhydride by different methods: Differential scanning calorimetry, thermogravimetric analysis, and gel permeation chromatography
✍ Shinn-Gwo Hong; Yi-Che Lin; Chia-Hau Lin 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 150 KB 👁 2 views

## Abstract The crystallization and thermal degradation behaviors of polyhydroxybutyrate (PHB) grafted with maleic anhydride (MA) by different techniques were analyzed with differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), and gel permeation chromatography (GPC). The result