SYNTHESIS AND EVAlUATION OF SOME STYRENE AlKYlMETHACRYlATE COPOlYMERS
AHMED MUSTAFA EL-NAHAS;
Abstract
This thesis includes four chapters:
1- Chapter 1, includes introduction and aim of work.
2- Chapter 2, includes materials and methods.
3- Chapter 3, includes results and discussion.
4- Chapter 4, includes the references.
Among the various polymeric additives employed to formulate modem engines and industrial lubricants, are the types which act as viscosity index improvers and pour point depressants.
This work is aimed at synthesing of some high homopolymers and copolymers which can be used to improve viscosity index and depress pour point for lubricants.
It can be a merit if these polymers acquired high shear stability under engines operation conditions.
Accordingly, the thesis is divided in the following parts:-
1. Introduction, which includes:
- Properties of crude oils and their refining methods to produce lubricating base oils.
- Classification of finished lubricating oils, either as engine or industrial lubricants.
Types of additives for lubricating oils, which in use to improve their properties or even enhance new properties.
- Types, properties and effects of polymeric additives in use with different lubricants.
- Polymerization techniques to synthesis different types of the polymeric additives.
1- Chapter 1, includes introduction and aim of work.
2- Chapter 2, includes materials and methods.
3- Chapter 3, includes results and discussion.
4- Chapter 4, includes the references.
Among the various polymeric additives employed to formulate modem engines and industrial lubricants, are the types which act as viscosity index improvers and pour point depressants.
This work is aimed at synthesing of some high homopolymers and copolymers which can be used to improve viscosity index and depress pour point for lubricants.
It can be a merit if these polymers acquired high shear stability under engines operation conditions.
Accordingly, the thesis is divided in the following parts:-
1. Introduction, which includes:
- Properties of crude oils and their refining methods to produce lubricating base oils.
- Classification of finished lubricating oils, either as engine or industrial lubricants.
Types of additives for lubricating oils, which in use to improve their properties or even enhance new properties.
- Types, properties and effects of polymeric additives in use with different lubricants.
- Polymerization techniques to synthesis different types of the polymeric additives.
Other data
| Title | SYNTHESIS AND EVAlUATION OF SOME STYRENE AlKYlMETHACRYlATE COPOlYMERS | Other Titles | تخليق وتقييم بعض البوليمرات المشاركة ميثاكريلات الالكيل مع الاستيرين | Authors | AHMED MUSTAFA EL-NAHAS | Issue Date | 2005 |
Recommend this item
Similar Items from Core Recommender Database
Items in Ain Shams Scholar are protected by copyright, with all rights reserved, unless otherwise indicated.