Polyurethane Technology (Dept Elec - III) (2182603)   Old Code : 182603

Syllabus

Sr. Topics Teaching Hours Module Weightage
1
Introduction:
The development of the Polyurethanes, The Market of the Polyurethanes
4
10 %
2
Chemical and Physical-Chemical Principles of Polyurethane Chemistry:
Chemical Principles, Important Building blocks for Polyurethanes, Preparation methods for Polyurethanes, Recent developments, Perceptions on the physical chemistry of the structure of Polyurethanes
6
15 %
3
Raw Materials:
Introduction, Polyols: Polyether &Polyester, Isocyanates, Conversation Products of Raw Materials, Additives and Auxiliary Materials, Industrial Hygiene of PU Raw Materials, Additives.
8
15 %
4
Polyurethane Processing:
Basics, Design Principles for Polyurethane Processing Equipments, Steps of the Polyurethane Processing like Delivery and storage of the raw materials, Preparation of components, Metering, Mixing, Pouring, Process Controls
8
10 %
5
Flexible Foams:
Introduction, Slab stock Foams, Carpet Backing, Flexible Polyurethane Molded Foam, Semi-rigid Polyurethane Molded Foam
6
10 %
6
PU Rigid Foam:
Introduction, Chemistry and Raw Materials, Manufacturing, Properties, Relationship between Production Methods and Properties, Applications, Consolidation of Coal and surrounding Strata
6
10 %
7
Determination of the Composition and Properties of Polyurethanes:
Introduction, Determination of the Chemical Composition, Determination of Material Properties, Suitability Determination through End-Product Testing, Combustibility Testing and Rating.
8
15 %
8
Polyurethane and the Environment:
Introduction, Industrial Hygiene in Manufacturing and Processing, Ecology of Polyurethanes, Polyurethanes as Foodstuffs- Commodities, Flammability and Flammability Risk etc.
8
15 %