Theory of Skin Proteins and Pre-Tanning Processes detailed syllabus for Leather Technology (Leather Tech) for 2019 regulation curriculum has been taken from the Anna Universities official website and presented for the Leather Tech students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Leather Technology 3rd Sem scheme and its subjects, do visit Leather Tech 3rd Sem 2019 regulation scheme. The detailed syllabus of theory of skin proteins and pre-tanning processes is as follows.
Course Objective:
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Unit I
Components, Functions and Composition of Skin
Organization of skin components in different animals; Structure and function of epidermis, dermis, cutaneous and subcutaneous tissues; hair; fat tissue; nerve; erectorpilli muscle; sweat glands; Various constituents of hides and skins; Fibrous and non-fibrous proteins in skin; Structure and properties of complex carbohydrates and proteoglycons; Structure and properties of fatty acids,; Structure, function and properties of amino acids.
Unit II
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Unit III
Preservation and Pre-Tanning Processes
Principles of preservation of hides and skins – Defects due to parasitic diseases of livestock that affect leather quality. Chemistry and principles of different pretanning processes – Soaking, liming, deliming, bating, pickling, depickling and degreasing.
Unit IV
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Unit V
Practice and Quality Control
Different methods of pretanning processes as applied to light, heavy and industrial leathers. Process control in pretanning operations.
Course Outcome:
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier..
Text Books:
- Lehninger A.L., Nelson D.L., Cox M.M., “Principles of Biochemistry”, CBS Publications,1993.
- Gustavson, K.H., The Chemistry and Reactivity of Collagen, Academic Press, New York, 1958.
- Flaherty, O., William Roddy, T. Robert, M. Lollar, The Chemistry and Technology of Leather, Vol.1 Preparation for Tannage, E Robert Krieger Publishing Company, New York, 1978.
- Bienkiewicz, K., “Physical Chemistry of Leather Manufacture”, Krieger, Florida, 1982.
References:
- Voet D., Voet G., “Biochemistry “, Second Edition, John Wiley and Sons, 1994.
- Stryer L., “Biochemistry “, Fourth Edition, 1994.
- Darnell J., Lodish H., Baltimore D., “Molecular Cell Biology “, Freeman W.H., 1990.
- “Microbes and Enzymes – -Basics and Applied”, R. Puvanakrishnan, Former Sc.G. and Head, Dept. of Biotechnology, CLRI
For detailed syllabus of all other subjects of Leather Technology, 2019 regulation curriculum do visit Leather Tech 3rd Sem subject syllabuses for 2019 regulation.
For all Leather Technology results, visit Anna University Leather Tech all semester results direct link.