PL9006 RUBBER TECHNOLOGY SYLLABUS | ANNA UNIVERSITY MTECH POLYMER TECHNOLOGY 1ST SEM SYLLABUS REGULATION 2009 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIRST SEMESTER M.TECH POLYMER TECHNOLOGY DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI,COIMBATORE), 2009 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
PL9006 RUBBER TECHNOLOGY L T P C
3 0 0 3
UNIT I FUNDAMENTALS OF RUBBER 8
Criteria for a polymer to behave as a rubber – structure vs Tg, chemical, mechanical and
electrical properties – polymerisation types and techniques involved in production of general
purpose rubbers – ozone attack on rubbers– protection against oxidation - antioxidants –
network bound antioxidants, vulcanisation – effect of crosslink density on properties – role
of accelerators, activators – non–sulphur vulcanisation systems.
UNIT II SPECIALTY RUBBERS 8
Heat resistant rubbers –polyisobutylene, butyl and EPDM rubbers – solvent/oil resistant
rubbers –nitrile, neoprene and chloroprene rubbers, EMA,ACM, EVA – hypalon and
chlorinated PE – high performance, specialty and modified rubbers – fluorine containing and
silicone rubbers, polyurethanes , polyethers, polysulphide, polyalkenomers and
thermoplastic elestomers – reclaim, liquid and powdered rubbers, ebonites.
UNIT III PROCESSING OF RUBBER 8
Rubber processing – mixing operations – composition, concentration, stabilisation,
coagulation, open mill mixing, internal and continuous mixers – forming operations –
calendering – extrusion –spreading and moulding operations.
UNIT IV MANUFACTURE OF TYRES AND TUBES 7
Rubber product manufacture – tyres – functions, requirements – basic design reinforcing
systems –construction – manufacture – testing – tube manufacture– compounding for tyre
and tube.
UNIT V BELTING, HOSES AND FOOTWEAR 14
Belting and hoses – conveyor, transmission (V and flat ) belting. troughing moulded, braided
and hand–built hoses – compounding - footwear and ports goods – hot air vulcanized –
compression moulded – direct moulded process for shoe bottoming – injection moulded sole
and heel units – safety and antistatic foot wear – micro and macrocellular rubbers –
expanding rubber by nitrogen gassing and chemical blowing agents– tennicoit rings
TOTAL: 45 PERIODS
REFERENCES
1. M.Morton, Rubber Technology, Van Nostrand Reinhold, 1987.
2. A. Whelan and K.S.Lee, Developments in Rubber Technology, Vol. 1 – 4, Applied
Science Publishers, London 1981.
3. A.K. Bhowmick and H.L.Stephens, Hand Book of Elastomers, Marcel Dekker, New York,
1988.
4. J. A. Brydson, Rubbery Material and their Compound’, Kluwer Academic Publishers
Group, 2001.
1. C. M. Blow and C.Hepburn, “Rubber Technology and Manufacture”, 2rd
Edn.,Butterworths, London, 1982.
7. A. Whelan, Injection Moulding Machine, Elsevier Publications, London, 1989.
PL9006 RUBBER TECHNOLOGY L T P C
3 0 0 3
UNIT I FUNDAMENTALS OF RUBBER 8
Criteria for a polymer to behave as a rubber – structure vs Tg, chemical, mechanical and
electrical properties – polymerisation types and techniques involved in production of general
purpose rubbers – ozone attack on rubbers– protection against oxidation - antioxidants –
network bound antioxidants, vulcanisation – effect of crosslink density on properties – role
of accelerators, activators – non–sulphur vulcanisation systems.
UNIT II SPECIALTY RUBBERS 8
Heat resistant rubbers –polyisobutylene, butyl and EPDM rubbers – solvent/oil resistant
rubbers –nitrile, neoprene and chloroprene rubbers, EMA,ACM, EVA – hypalon and
chlorinated PE – high performance, specialty and modified rubbers – fluorine containing and
silicone rubbers, polyurethanes , polyethers, polysulphide, polyalkenomers and
thermoplastic elestomers – reclaim, liquid and powdered rubbers, ebonites.
UNIT III PROCESSING OF RUBBER 8
Rubber processing – mixing operations – composition, concentration, stabilisation,
coagulation, open mill mixing, internal and continuous mixers – forming operations –
calendering – extrusion –spreading and moulding operations.
UNIT IV MANUFACTURE OF TYRES AND TUBES 7
Rubber product manufacture – tyres – functions, requirements – basic design reinforcing
systems –construction – manufacture – testing – tube manufacture– compounding for tyre
and tube.
UNIT V BELTING, HOSES AND FOOTWEAR 14
Belting and hoses – conveyor, transmission (V and flat ) belting. troughing moulded, braided
and hand–built hoses – compounding - footwear and ports goods – hot air vulcanized –
compression moulded – direct moulded process for shoe bottoming – injection moulded sole
and heel units – safety and antistatic foot wear – micro and macrocellular rubbers –
expanding rubber by nitrogen gassing and chemical blowing agents– tennicoit rings
TOTAL: 45 PERIODS
REFERENCES
1. M.Morton, Rubber Technology, Van Nostrand Reinhold, 1987.
2. A. Whelan and K.S.Lee, Developments in Rubber Technology, Vol. 1 – 4, Applied
Science Publishers, London 1981.
3. A.K. Bhowmick and H.L.Stephens, Hand Book of Elastomers, Marcel Dekker, New York,
1988.
4. J. A. Brydson, Rubbery Material and their Compound’, Kluwer Academic Publishers
Group, 2001.
1. C. M. Blow and C.Hepburn, “Rubber Technology and Manufacture”, 2rd
Edn.,Butterworths, London, 1982.
7. A. Whelan, Injection Moulding Machine, Elsevier Publications, London, 1989.
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