Polymer Chemistry detail BTEUP Diploma syllabus for Chemical Technology (Rubber & Plastic), 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 chemical tech (rubber & plastic) 1st sem bteup diploma syllabus 2018 you can visit Chemical Tech (Rubber & Plastic) 1st Sem BTEUP Diploma Syllabus 2018 Subjects. The detail syllabus for polymer chemistry is as follows.
Rationale:
The purpose of this paper is to aquaint the students with known Polymers and their reactions, Polymerisation techniques, classification, Molecular weight, Distribution of molecular weight, Degradation and scope of Plastic and Elastomers which will be useful in practical working atmosphere.
DETAILED CONTENTS
1. INTRODUCTION:
Introduction & historial background macromolecular concept, monomer & polymers, nomenclature of polymers, characteristic features of a polymer, definition of polymerisation, rate of polymerization, average degree of polymerisation, polymerisation and functionality, high polymers and oligopolymers. Scope of elastomeric, fabre forming and plastic materials.
2. CLASSIFICATION OF POLYMERS
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3. TYPES OF POLYMERISATION:
Addition (chain) polymerisation, condensation polymerisation, comparison between addition and condensation polymerisation, copolymerisation, types of co-polymer -randon, alternate block and graft.
4. CHEMISTRY OF POLYMERISATION:
Mechanism of addition polymerisation – Intiation step, propagation step and termination step, chain transfer, Types of initiations, inhibitors, types of polymerisation reactions as – free radical polymerisation, amionic and cantionic polymerisation reactions co-orination polymerisation or ziegler – natta polymerisation, polycondensation polyaddition polymerisation, ring opening polymerisation, miscellaneous polymerisation reactions.
5. POLYMERISATION TECHNIQUES:
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6. CHEMICAL & GEOMETRIAL STRUCTIRE OF POLYMER MOLECULES:
General remarks on polymer microstructure, microstructure based on chemical structure
- organic and inorganic polymers
- homochain and hetero chain polymers
- homopolymers and copolymers.
Microstructure based on the geometrical structure i.e. linear, branched and cross linked polymers, random, alternating, block and graft copolymers, stereo regular polymers.
7. POLYMER PROPERTIES & EFFECT OF POLYMER STRUCTURE ON PROPERTIES :
- Molecular Weight of a Polymer :
- Crystillinity in Polymers :
- Glass Transition Temperature :
- Effect of Polymer Structure on Properties :
- Strength
- Plastic deformation
- Physical state of polymer
- Chemical resitance
- Crystallinity
- Mechanical behaviour of polymers
Determination of molecular weight of a polymer average molecular weight, number average molecular weight (Mn), weight – average molecular weight (Mw), viscosity average molecular weight [Mv] molecular weight and degree of polymerisation, polydisperisity index and molecular weight distribution in polymers, the practical significance of polymer molecular weight, size of polymer molecules.
Degree of cristallinity crystallisability polymer crystallisation, effect of crystallinity on the properties of polymers.
What is glass transition temperature, glassy solids and glass transition, transition and associated properties factors in fluencing the glass transition temperature and molecular weight, Glass transition temperature and plasticisers. Glass transition temperature of copolymers, Glass transition temperature and melting point. Importance of glass transition temperature, Heat distortion temperature.
8. POLYMER REACTIONS:
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9. Polymer Degradation :
What is polymer degradation, types of degration.
10. Concept of:
Bio polymer, nano polymer, Smart polymer, High Performance polymer, etc.
List of Experiments:
- Preparation of Phenol Formaldehyde moulding powder.
- Preparation of Urea Formaldehyde moulding powder.
- Preparation of Melamine formaldehyde moulding powder.
- Polymerisation of Styrene of emulsion polymerisation.
- Polymerisation of styrene by suspension polymerisation.
- Polymerisation of Methyl Methacrylate monomer by bulk polymerisation and casting in a mould.
- Polymerisation of Styrene monomer by bulk polymerisation.
- Preparation of Cellulose Acetate from cotton flock.
- Depolymerisation of Polystyrene, Preparation of Styrene from polystyrene.
- Preparation of unsaturated polyester resin by phthalic anyhydride and propylene glycol.
- Determination of melting point of Plastics/Rubber samples.
- To determine the Density/Specific gravity of known Plastics/Rubber samples.
- To determine the Density/Specific gravity of unknown Plastics/Rubber samples.
- Purification of monomers (Vinyl Acetate, Methyl Methacrylate & Styrene).
- To determine there fractive index of monomers.
- To identify the known plastics/Rubber by burning and chemical tests.
- To identify the unknown plastics/Rubber by burning and chemical tests.
- Determination of ash and Sulpher contents of Valcanized rubber.
- Vulcanization of synthetic rubbers.
For detail syllabus of all other subjects of BE Chemical Tech (Rubber & Plastic), effective from 2018 do visit Chemical Tech (Rubber & Plastic) 1st Sem BTEUP syllabus for 2018.
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