๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Simulation of gel permeation chromatography measurement for long chain branched metallocene polyethylene

โœ Scribed by Liu, Nannan; Wood-Adams, Paula

Book ID
120313597
Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
475 KB
Volume
206
Category
Article
ISSN
1022-1360

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Gel permeation chromatography of polyeth
Gel permeation chromatography of polyethylene. II. Rapid evaluation of long-chain branching and molecular weight distribution
โœ L. Wild; R. Ranganath; A. Barlow ๐Ÿ“‚ Article ๐Ÿ“… 1977 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 712 KB

A comparison is made of two methods by which one may derive molecular weight distribution and degree of long-chain branching using only the measured solution viscosity of a branched polyethylene whole polymer and its GPC trace. These are (a) Drott and Mendelson method and (b) Ram and Miltz procedure

Coupling of gel permeation chromatograph
Coupling of gel permeation chromatography and automatic viscometry. application to the study of long chain branched polyethylene
โœ D. Constantin ๐Ÿ“‚ Article ๐Ÿ“… 1977 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 494 KB

An automatic viscometer coupled with a GPC instrument is reported. The calculations which are briefly described give the molecular weight distribution corrected for long-chain branching effect, the variations of the structure parameter 9' and of the long-chain branching frequency 2 with molecular we