15PO43T: Polymer Materials Polymer 4th Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Polymer Materials detail DTE Kar Diploma syllabus for Polymer Technology (PO), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15PO43T), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other polymer 4th sem syllabus for diploma c15 scheme dte karnataka you can visit Polymer 4th Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for polymer materials is as follows.

Pre-requisites:

Polymer science, Physical chemistry, Organic chemistry.

Course Objectives:

To impart knowledge in chemistry, manufacturing technology, compounding, vulcanization, properties and applications of different elastomers and plastic. To equip with knowledge of selecting suitable rubber and plastic materials for specific Engineering applications.

Course Outcomes:

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UNIT-I: POLYOLEFINS AND STYRENICS PLASTICS (08hours)

Polyethylene – Manufacture of Low Density Polyethylene by high pressure process, High Density Polyethylene by low pressure process – structure, properties and applications.

Polypropylene – structure – production by Ziegler process – properties and applications. Polystyrene – structure – production by continuous bulk polymerization process – properties And applications – Styrene copolymers: HIPS, SAN and ABS – their structure, properties and Applications.

UNIT-II: VINYL PLASTICS, ACRYLIC PLASTICS & CELLULOSE PLASTICS (08 hours)

Polyvinyl chloride – structure – manufacture of PVC by suspension method – properties and applications. Acrylic plastics: Polymethyl methacrylate (PMMA) – structure – production by bulk polymerization -properties and applications.

Cellulose plastics: brief idea about cellulose acetate and their structure – properties -applications.

UNIT-III: ENGINEERING PLASTICS (09hours)

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UNIT-IV: NATURAL RUBBER 08 hrs

Latex: Tapping of latex from rubber trees -Preservation -Concentration methods- Centrifuging-creaming-evaporation- grading.

Dry Rubber: Production of Ribbed smoked sheet, Pale crepe, Brown crepe and Crumb rubbers -composition – properties – Grading: Visual grading, SMR grades, Technically Specified rubber, Technically classified rubbers – oil extended natural rubber – vulcanization of NR.

Reclaimed rubber: Reclaiming processes – scrap rubber preparation – Digester process-Heater (or) Pan Process – reclamation process – advantages and disadvantages.

UNIT V:SYNTHETIC RUBBERS GENERAL PURPOSE 9hrs

Polyisoprene-Structure- Manufacture- Properties, Applications, Vulcanization

Styrene Butadiene Rubber- Manufacture of solution SBR-properties- applications- vulcanization Poly butadiene-Raw materials-manufacture-properties applications-vulcanization-

Ethylene Propylene Rubber- structure, manufacture-properties- application-vulcanization.

Nitrile Rubber: structure- Manufacture- grading – properties-applications-vulcanization

UNIT VI: SYNTHETIC RUBBERS – SPECIAL PURPOSE AND HIGH PERFORMANCE 10 hrs

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Text Books:

1. Maurice Morton – Rubber Technology – Robert Krieger Publishing Co. – 1973.
2. I Franta, Elastomers and Rubber compounding materials -Elsevier -1989
3. Indian Rubber Institute Rubber Engineering – – Tata McGraw Hill Publishing Co. New Delhi 1998
4. Synthetic rubber their chemistry and technology -DeC balckley applies science publisher London Newyork
5. J.A. Brydson – Plastic Materials -7th Ed-Butterworths-Heinemann-London (1999)
6. S. Chand and M.S Bbhatnagar – A text book of polymers volume 1 and 2
7. Niranjan karak – fundamentals of polymers
8. D.C. Miles, J.H. Briston – Polymer Technology – Chemical Publishing Co.-New York (1972)
9. Rubi Irvin John Wiery -Hand Book of Plastic Materials & Technology

Reference Books:

1. C.M.Blow – Rubber Technology and Manufacture – Butterworths Publication – 1971.
2. G.Alliger – Vulcanization of Elastomers – Reinhold Publishing co. 1965.
3. Harry Baron – Modern Synthetic Rubbers.
4. Manufacture of plastics vol I & II By: W Mayo smith van to strand London

e-Resources

1. https://en.wikipedia.org/wiki/Polymer
2. http://www.scirp.org/journal/ojopm/
3. http://www.tc.umn.edu/~drsteve/Lectures/Polymer%20Materials.pdf
4. http://www.apmpolymers.com/
5. http://www.tandfonline.com/toc/gpom20/current#.Va9k vmqqko
6. https://www.youtube.com/watch?v=mSATlYCQynI
7. https://www.youtube.com/watch?v=o3dT1DX3Tsc
8. https://www.youtube.com/watch?v=2nXYUqMnmUA

SUGGESTED LIST OF STUDENT ACTIVITYS

Note: the following activities or similar activities for assessing CIE (IA) for 5 marks (Any one)

1. Each student should do any one of the following type activity or any other similar activity related to the course and before conduction, get it approved from concerned Teacher and HOD.
2. Each student should conduct different activity and no repeating should occur

1. Take a small sample from any polymer industry and identify the materials and write note on particular sample and Submit hand written report of 500 words
2. Visit polymer manufacturing industry and observe all the process parameter and testing of different materials and Submit hand written report of 500 words
3. Compare the polymer materials and specialty polymers. Submit hand written report of 500 words.
4. Analyze different polymeric material in our department. And write note report of 500 words.
5. Study the materials available and collect the following information like structure , comparisons, properties and applications, Price, handling procedures etc. The student should submit a handwritten report. Documents have to be maintained as a record.
6. Motivate student to take case study on particular activity to inculcate self and continues learning, Submit hand written report of 500 words on selected case study

Note to IA verifier:

The following documents to be verified by CIE verifier at the end of semester

1. Blue books ( 20 marks)
2. Student suggested activities report for 5 marks and assessment,
3. Student feedback on course regarding Effectiveness of Delivery of instructions & Assessment Methods

Course Delivery:

The Course will be delivered through lectures, classroom interaction, animations, group discussion, exercises and assignments.

Note to IA verifier:

The following documents to be verified by CIE verifier at the end of semester

1. Blue books ( 20 marks)
2. Student suggested activities report for 5 marks and assessment
3. Student feedback on course regarding Effectiveness of Delivery of instructions & Assessment Methods

Model Question Paper:

(CIE.

1. List the application and properties of PE (5) OR
2. List the application and properties of PP (5)
1. Explain brief note on styrene copolymer (5) OR
2. Discus the method of PP by Ziegler process (5)
3. Explain brief note on Cellulose acetate (5)
4. Outline the flow chart and manufacturing process of PVC by suspension method(5)

Model Question Paper:

PART-A

1. Write a structure, properties and applications of polyethylene
2. Distinguish between SAN and HIPS
3. List out the properties and application of cellulose acetate
4. Explain manufacturing process of nylon 6
5. Describe preservation and centrifugation of latex
6. Discus advantages and disadvantage s of reclaimed rubber
7. Explain briefly manufacture of Ethylene Propylene Rubber
8. Write a structure of silicon rubber and discus the special property of it.
9. Explain the manufacturing process of polyurethane foam.

PART-B

1. Sketch and flow chart the manufacturing process of HDPE and explain the process.
2. Expalin the manufacturing process of PP by Ziegler process method with a neat flow chart.
3. Discus the structure properties relationship in PVC material and write a application of the same.
4. Identify the main raw materials used to manufacture of PMMA, and write advantages and disadvantages of PMMA.
5. Outline the manufacturing process Nylon6,6 with a neat flow chart.
6. Discus the Production method of novalak and resols with a neat diagram
7. Expalin the manufacture of reclaimed rubber by digester process with a neat flow chart/.
8. Lists the different grades of natural rubber and Discus the manufacture of smoked rubber sheet
9. Distigush compounding and manufacture of SBR with flow chart.
10. Write a special property of butyl rubber and silicon rubber and write a brief note on it.

For detail syllabus of all other subjects of BE Polymer, C15 scheme do visit Polymer 4th Sem syllabus for C15 scheme.

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