Document Details

Document Type : Thesis 
Document Title :
Verification and study of the adhesive properties of polybenzooxazine nanoplastics reinforced with different nano-fillers
التحقق ودراسة الخصائص اللاصقة لتوليفات لدائن البولي بنزواوكسازين النانوية والمعززه بمالئات نانويه مختلفه
 
Subject : Faculty of Science 
Document Language : Arabic 
Abstract : The purpose of this PhD thesis entitled “Investigation on the Adhesive Properties of Polybenzoxazine/thermoplastic Nanocomposites Reinforced with different Nanofillers”, is to synthesize some new classes of benzoxazine monomers with unique end functional groups and characterize them by spectroscopic techniques. The Mannich condensation method was adopted for the syntheses of all the targeted compounds, and some applications of the products were tested in different areas of contemporary research. The applications studied in this thesis include: the coating performance of polymer blends form the benzoxazines, the corrosion inhibition application of the compounds in oil and gas sector, the antimicrobial activity of some the new benzoxazines in the medical field, and the antifouling efficacy of the compound in the marine industry. This thesis first reports the synthesis of a hydroxy group end-functionalized benzoxazine and thereafter cured it with epoxy resin to form a well-modified polybenzoxazine/epoxy blend. The coating performance of that blend was studied, and the results were presented. The second research work focused on the synthesis and the characterization of a benzene-sulphonamide functionalized benzoxazine compound. The benzoxazine was employed as a corrosion inhibitor in an acidic corrosive environment. The third aspect of the thesis centered around the synthesis and antimicrobial behaviour of two arylidene end-functionalized benzoxazine monomer as a promising clinical drug against some infectious microorganisms which include bacteria (gram positive and gram negative) along with fungus. And the fourth area of the thesis studied the synthesis of a bisbenzylidene-functionalized benzoxazine monomer and its use its efficacy as an antifouling agent. The outcome of all the investigations was appropriately included in the relevant section of the thesis. Finally, the conclusion chapter of the thesis which detailed the successes and limitations of the work was used to round up the thesis report. . 
Supervisor : Dr. Khaled ALOmari 
Thesis Type : Doctorate Thesis 
Publishing Year : 1443 AH
2022 AD 
Added Date : Sunday, January 22, 2023 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبدالرحمن موسىMusa, Abdul Rahman ResearcherDoctorate 

Files

File NameTypeDescription
 48887.pdf pdf 

Back To Researches Page