東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Synthesis and characterization of po...

Mukkamala, Ramachandra.

Linked to FindBook

Google Book

Amazon

博客來

Synthesis and characterization of polymer composites by coupling microemulsion polymerization technology and the sol-gel science.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Synthesis and characterization of polymer composites by coupling microemulsion polymerization technology and the sol-gel science./
Author:	Mukkamala, Ramachandra.
Description:	223 p.
Notes:	Source: Dissertation Abstracts International, Volume: 58-08, Section: B, page: 4341.
Contained By:	Dissertation Abstracts International58-08B.
Subject:	Engineering, Chemical. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9803685
ISBN:	0591534576

Synthesis and characterization of polymer composites by coupling microemulsion polymerization technology and the sol-gel science.
Mukkamala, Ramachandra.

Synthesis and characterization of polymer composites by coupling microemulsion polymerization technology and the sol-gel science. - 223 p.

Source: Dissertation Abstracts International, Volume: 58-08, Section: B, page: 4341.

Thesis (Ph.D.)--The University of Akron, 1997.

Microemulsions are thermodynamically stable, microstructured, isotropic systems containing hydrophilic, hydrophobic and amphiphilic components. The polymerization of an organic monomer in microemulsions to yield high surface area polymeric solids is a recent development in the field of microemulsions. Although these polymeric solids are porous and have controlled morphology characteristics, it was found that the thermal degradation temperatures of these porous solids is about 270

ISBN: 0591534576Subjects--Topical Terms:

1018531
Engineering, Chemical.

Synthesis and characterization of polymer composites by coupling microemulsion polymerization technology and the sol-gel science.
LDR:03093nmm 2200313 4500 001 1855695
005 20040629073628.5
008 130614s1997 eng d
020 $a 0591534576
035 $a (UnM)AAI9803685
035 $a AAI9803685
040 $a UnM $c UnM
100 1 $a Mukkamala, Ramachandra. $3 1943500
245 1 0 $a Synthesis and characterization of polymer composites by coupling microemulsion polymerization technology and the sol-gel science.
300 $a 223 p.
500 $a Source: Dissertation Abstracts International, Volume: 58-08, Section: B, page: 4341.
502 $a Thesis (Ph.D.)--The University of Akron, 1997.
520 $a Microemulsions are thermodynamically stable, microstructured, isotropic systems containing hydrophilic, hydrophobic and amphiphilic components. The polymerization of an organic monomer in microemulsions to yield high surface area polymeric solids is a recent development in the field of microemulsions. Although these polymeric solids are porous and have controlled morphology characteristics, it was found that the thermal degradation temperatures of these porous solids is about 270 $\ sp\circ
520 $a The objectives of the present work are three-fold. This work is aimed to invent a novel reactive microemulsion system that will facilitate obtaining porous solids with improved thermal stability and controlled morphology characteristics, to allow their use in advanced technological and industrial applications.
520 $a This research is also aimed at developing these precursor microemulsions in formulating solvent-free membranes/films with better tensile properties.
520 $a This study also attempts to investigate the potential of these composite precursors as protective coatings in arresting crack propagation in fiber modules being operated at elevated temperatures.
520 $a To achieve these goals, a novel five-component microemulsion system was invented. A novel methodology was developed by coupling the fundamental aspects of microemulsion polymerization to that of the conventional ceramic synthesis sol-gel process. The research involved studies on the synthesis, polymerization and characterization of the microemulsions, followed by feasibility of these polymerized polymer composites in formulating membranes and coating fibers. The results of this study indicate the possibility of controlling the morphology of the solids by varying the water composition and/or acid or base content in the precursors. Organometallic transformation studies indicate the synthesis of SiC by pyrolyzing these polycaboxysilane polymer composites at elevated temperatures. This dissertation work contributes to the recent advances made in investigating the potential significance of microemulsion systems formed by coupling microemulsion polymerization technology and the sol-gel process.
590 $a School code: 0003.
650 4 $a Engineering, Chemical. $3 1018531
650 4 $a Engineering, Materials Science. $3 1017759
650 4 $a Chemistry, Polymer. $3 1018428
690 $a 0542
690 $a 0794
690 $a 0495
710 2 0 $a The University of Akron. $3 1018399
773 0 $t Dissertation Abstracts International $g 58-08B.
790 $a 0003
791 $a Ph.D.
792 $a 1997
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9803685