Polyurethane Technology Plastic Tech 6th Sem Syllabus for B.Tech 2017 Regulation Anna Univ (Professional Elective II) detail syllabus for Plastic Technology (Plastic Tech), 2017 regulation is collected from the Anna Univ official website and presented for students of Anna University. The details of the course are: course code (PL8075), Category (PE), Contact Periods/week (3), Teaching hours/week (3), Practical Hours/week (0). The total course credits are given in combined syllabus.
For all other plastic tech 6th sem syllabus for b.tech 2017 regulation anna univ you can visit Plastic Tech 6th Sem syllabus for B.Tech 2017 regulation Anna Univ Subjects. For all other Professional Elective II subjects do refer to Professional Elective II. The detail syllabus for polyurethane technology is as follows.
Course Objective:
- To enable the students to understand the principles of PU chemistry and its applications.
- To get the knowledge in PU raw materials and processing techniques.
- To understand the concepts of PU foams, coatings and adhesives.
Unit I
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Unit II
Raw Materials and An Overview of Processing of Pu
Polyols, isocyanates – Their preparation and characteristics, conversion products of the raw materials – Additives – Industrial hygiene -Principles of PU processing
Unit III
Pu Foams
Rigid polyurethane foams-chemistry of raw materials, manufacturing of rigid PU (manufacturing of buns, panels, foaming of applications, molded rigid foams), properties, application of rigid polyurethane. Polyurethane skin integral foam- production, properties and applications.Flexible foams-(production, properties and application slabstock foam, carpet backing, flexible molded foams and semi rigid molded foams.
Unit IV
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Unit V
Pu Coatings and Adhesives
Solvent based coatings, air dried coatings, solvent free paints and coatings, applications of PU based coatings two components and one component adhesives based on PUs, solvent based adhesives, dispersion adhesives, hot melts, PU binders.
Course Outcome:
Upon completing this course, the students
- Know about building blocks for Polyurethanes
- Learn about Various types of raw materials used in preparation of PU
- Study about the production of flexible and rigid polyurethane foam
- Will have the knowledge of production, properties and uses of solid polyurethane
- Will have the knowledge of PU applications as coatings and adhesives
Text Books:
- Dr. Gumter Oertal (ed.), Polyurethane Hand Book, Hanser Publication Munich. Edition 1994
References:
- George woods, The ICI Polyurethane book -published journals by ICI, John Wiley and sons, New York.
- Hepburn C, PU Elastomers II Edition, Springer Science, 1992.
- Benjamin M. Walker, Handbook of Thermoplastic Elastomer, Springer US, 1988
- N. R. Legge, G. Holden, .H. E. Sehroeder, Thermoplastic Elastomers: A Comprehensive Review, 1987
- J. A. Brydson, Rubber Materials and Their Compounds, Springer Netherlands, 1988
For detail syllabus of all other subjects of B.Tech Plastic Tech, 2017 regulation do visit Plastic Tech 6th Sem syllabus for 2017 Regulation.
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