POLYMER SOLUBILITY AND SOLUBILITY PARAMETER
Solubility parameters were initially developed to guide solvent selection in the paint…
OSMOTIC PRESSURE OF POLYMER SYSTEMS
The osmotic pressure is the minimum pressure that has to be applied…
Gel Permeation Chromatography (GPC)
Gel Permeation Chromatography (GPC) for measurement of polymer molecular weight, size and…
Fractionation of Polymers
Introduction In the working group of Professor Wolf two different kinds of…
MOLECULAR WEIGHT AND MOLECULAR WEIGHT DISTRIBUTION
The polymerization process, whether proceeding by chain growth or by step-growth, is ruled by random…
Polymer Solutions
The importance assigned to polymer solutions, a topic whose discussion has evolved…
What is Rotational Moulding?
Rotational moulding is a unique plastic moulding process used primarily to create seamless,…
CYCLIZATION VERSUS LINEAR POLYMERIZATION
The first theories of step-growth polymerization (SGP) were developed by Carothers, Arvin,…
MOLECULAR WEIGHT DISTRIBUTION IN LINEAR STEP-GROWTH POLYMERS
The molecular weight distribution of a linear condensation or addition polymer can…
