Carpet Chemical Processing Carpet Tech 5th Sem Syllabus for Diploma BTEUP 2018

Carpet Chemical Processing detail BTEUP Diploma syllabus for Carpet Technology, effective from 2018, is collected from BTEUP 2017 Syllabus official website and presented for diploma students. The course details such as 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 carpet tech 5th sem bteup diploma syllabus 2018 you can visit Carpet Tech 5th Sem BTEUP Diploma Syllabus 2018 Subjects. The detail syllabus for carpet chemical processing is as follows.

DETAILED CONTENTS

1. Prepartory process for different fibres used in carpets (Scouringbleaching).
2. Classification of dyes and various dyes used for dyeing of various fibres (Cotton, wool, acrylic,polyster).
3. Introduction to various terms used in chemical processing of carpets- M:L ratio, Shade %age, Mass colouration, Dope dying exhaustion percentage. Introduction to various dyeing machinery – Fibre dyeing machine, Hank dyeing machine, Winch, Jigger, HTHP dyeing machine.
4. Principle and application of dyes – Acid dyes, Metal complex dyes, Basic dyes, Disperse dyes.
5. Introduction to method and style of printing various ingredients used in printing paste yarn printing, Flook printing and latest developments in carpet printing.
6. CHEMICAL PROCESSING RELATED TO CARPET :

Impurities present in wool like suint, wool grese and surface soiling. Process for the removal emulsion souring process in relation to detergents and wool grease removal.
Principles of the tests carried out on grease. Introduction to wool grease recovery. Wool drying, pressing and packing.

7. ACID DYES :

Generalized formula dn classificaiton of acid dyes.
Procedure wool and Mechanism different
for applicaion of various types of acid dyes to other fibres (e.g. Nylon and Silk), Nylon: of acid dyeing and dye fibre bound, effect of process parameters and role of additives in acid
dyeing, Fastness properties of acid dyes.

CHROME DYES :
Concepts of mordants; formation of chromium complexes; Method of appliation of chrome dyes – Chrome mordant process, After Chrome Process, Meta chrome process. Brief idea on fastness properties of chrome dyes, Chromosol.

METAL COMPLEX DYES :
General formula and structure, Classification of metal complex dyes – 1:1 metal complex dyes and 1:2 metal complex dyes; Procedure of application of metal comples dyes and mechanism of dyeing fastness; Properties of metal comples dyes.

8. CHEMICAL COATING AND FINISHING :

Objectives of Latexing, Merit of Latex, Applicaiton of latex, Formulation of latex compount and role of
auxiliaries; Quality assessment of latex, Problems and remedial measures of latexing synthetic latex and its
advantages.
Shearing, Third Backing, Edge Binding, Taping, Fringe and Knotting – Finishing, Modern backing technique substituing latexing.

9. CHEMICAL PROCESS ON WOOL :

Bleaching, Prevention of dyebath yellowing, Insect resist treatments, Shrink proofing, Anti static properties, plane retardant wool, photo stabilizers, stain blicking, polyme5r grafting setting. Wool Scour Effluent Treatment- Process control and quality assurance, Energy conservation.

For detail syllabus of all other subjects of BE Carpet Tech, effective from 2018 do visit Carpet Tech 5th Sem BTEUP syllabus for 2018.

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