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Tuesday, July 24, 2012

PT 2204 POLYMER CHEMISTRY SYLLABUS | ANNA UNIVERSITY B.TECH. POLYMER TECHNOLOGY 3RD SEMESTER SYLLABUS REGULATION 2008 2011-2012

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PT 2204 POLYMER CHEMISTRY SYLLABUS | ANNA UNIVERSITY B.TECH. POLYMER TECHNOLOGY 3RD SEMESTER SYLLABUS REGULATION 2008 2011-2012 BELOW IS THE ANNA UNIVERSITY THIRD SEMESTER B.TECH. POLYMER TECHNOLOGY DEPARTMENT SYLLABUS IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011-2012 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009


PT 2204 POLYMER CHEMISTRY L T P C
4 0 0 4
(Common Polymer & Plastic Technology)
AIM
To learn the basic concepts of polymers, reactions and kinetics involved in
polymerization and characterization.
OBJECTIVES
To understand the mechanism of polymerization, various techniques of polymerization,
characterization of polymers by molecular weight, reactions and degradation of polymers
UNIT I 12
Basic concepts of macromolecules – Monomers- Functionality – Classification and
nomenclature of polymers. Types of polymers - plastics and rubbers - Step growth
polymerization – Mechanism – Kinetics – Bi-functional systems – Poly functional
systems.
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UNIT II 12
Addition polymerization Mechanism and kinetics of free radical- Cationic – Anionic
polymerisation – Initiator systems – Chain length and degree of Polymerisation – Control
of molecular weight – Chain transfer – Inhibition Coordination polymerisation –
Mechanism – Kinetics- Ring opening polymerization – Diene polymerization.
UNIT III 12
Copolymerization – Mechanism and Kinetics of free radical – Ionic copolymerization
Types of copolymers- Copolymer composition – Determination of Monomer reactivity
ratios. Polymerization techniques – Bulk polymerization – Solution polymerization –
Suspension polymerization – Emulsion polymerization – Interfacial condensation.
UNIT IV 12
Molecular weight – Molecular weight averages – Molecular weight distribution –
Unidispersity, polydispersity, degree of polymerization - Molecular weight determination -
Basic concepts of end group analysis, colligative properties, osmametry, light scattering,
and gel permeation chromatography - Viscosity of polymers solutions, size of the
polymer molecules.
UNIT V 12
Chemical reactions of polymers – Hydrolysis – Acidolysis – Aminolysis- Hydrogenation –
Addition and substitution reactions – cross linking reactions. Polymer degradation –
Mechanical degradation – Mechano-chemical degradation – Oxidative degradation –
Hydrolytic degradation – Photo degradation.
TOTAL : 60 PERIODS
TEXT BOOKS
1. F.W. Billmeyer, “Textbook of Polymer Science”, Wiley international publishers, 2000
2. George Odian , “ Principles of polymerisation”, Seymor Robert
REFERENCES
1. JM.G. Cowie, “Polymers: Chemistry and Physics of Modern Materials”, Blackie, and
London, 1991.
2. R.J. Young and P.Lovell, “Introduction to Polymers”, 2nd Ed., Chapman & Hall, 1991.
3. Premamoy Ghosh, “Polymer Science and Technology of Plastics and Rubbers”, Tata
McGraw - Hill, New Delhi, 1990.

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