Polymer Science
SOLUTION POLYMERIZATION
In solution polymerization, the monomer, initiator, and the resulting polymer are all soluble in the solvent or solvent…
September 27, 2021 · Rajil TLPolymer Science
Polymer Science
What is Rotational Moulding?
Rotational moulding is a unique plastic moulding process used primarily to create seamless, stress-free, hollow one-piece items. Also called rotomoulding,…
September 24, 2021 · Rajil TLPolymer Science
CYCLIZATION VERSUS LINEAR POLYMERIZATION
The first theories of step-growth polymerization (SGP) were developed by Carothers, Arvin, Natta, and Dorough in the 1930th.1-5 Carothers…
September 24, 2021 · Rajil TLPolymer Science
MOLECULAR WEIGHT DISTRIBUTION IN LINEAR STEP-GROWTH POLYMERS
The molecular weight distribution of a linear condensation or addition polymer can be easily calculated if we assume…
September 24, 2021 · Rajil TLPolymer Science
Condensation Reactions
In a condensation reaction, two molecules or parts thereof combine, releasing a small molecule. When this small molecule…
September 24, 2021 · Rajil TL
Polymer Science
What are Copolymers?
A copolymer is a polymer that is made up of two or more monomer species. Many commercially important…
September 24, 2021 · Rajil TLPolymer Science
SUSPENSION POLYMERIZATION
Suspension polymerization, sometimes called bead, pearl or granular polymerization, is one of the most widely used polymerization techniques. It is essentially a water or…
September 24, 2021 · Rajil TLPolymer Science
EMULSION POLYMERIZATION
Emulsion polymerization is one of the most important methods for the polymerization of a large number of monomers,…
September 24, 2021 · Rajil TLPolymer Science
BULK OR MASS POLYMERIZATION
In mass or bulk polymerization, the reaction mixture consists mainly of monomers, and in the case of free-radical…
September 24, 2021 · Rajil TLPolymer Science
ANIONIC POLYMERIZATION
Anionic polymerization is a form of chain-growth polymerization that encompasses the polymerization of vinyl monomers with strong electronegative…
September 24, 2021 · Rajil TL