Premium
Viscosimetric molecular weights: Some computer programs for experimental data elaboration
Author(s) -
Penati Amabile,
Pagani Gabriele,
Locati Giancarlo,
Beacco Enzo
Publication year - 1975
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1975.070190920
Subject(s) - elaboration , constant (computer programming) , viscosity , kinetic energy , experimental data , intrinsic viscosity , thermodynamics , materials science , chemistry , computer science , mathematics , physics , statistics , polymer , composite material , philosophy , quantum mechanics , humanities , programming language
New methods have been developed for the computer which allow viscosimetric data elaboration. Two methods evaluate the intrinsic viscosity, the Huggins or the Kraemer constant, the molecular weight, and their confidence limits according the Student's t ‐distribution starting from the simplest viscosimetric data. The kinetic energy influence is considered. Another method is used when the Huggins constant is known.