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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Epoxidation of alkenes by dimethyldioxirane kinetics, activation parameters and solvent studies /

Crow, Brian Shelton. January 2005 (has links)
Thesis (Ph. D.)--Georgia State University, 2005. / Title from title screen. Al Baumstark, committee chair; Paul Franklin, David Boykin, Markus Germann, committee members. Electronic text (136 p. : charts (some col.)) : digital, PDF file. Description based on contents viewed June 7, 2007. Includes bibliographical references (p. 130-136).
22

Development of enzyme-based screening methodology for combinatorial catalysis identification of novel chiral salens for the hydrolytic kinetic resolution of epoxides /

Dey, Sangeeta. January 2007 (has links)
Thesis (Ph.D.)--University of Nebraska-Lincoln, 2007. / Title from title screen (site viewed Feb. 17, 2009). PDF text: viii, 383 p. : ill. (chiefly col.) ; 49.9 Mb. UMI publication number: AAT 3294904. Includes bibliographical references. Also available in microfilm and microfiche formats.
23

Application of oxo reaction to two sugar epoxides

Kalra, Rajinder Mohan January 1967 (has links)
Methyl 2,3-anhydro-4,6-0-benzylidene- α-D-mannopyranoside was allowed to react with carbon monoxide and methanol in the presence of dicobalt octacarbonyl at elevated temperatures and pressures. The resulting product mixture contained unreacted epoxide, methyl 3-0-methyl-α -D-altropyranoside and methyl 4,6-0-benzylidene- α-D-altropyranoside. Methyl 2,3-anhydro-4,6-0-benzylidene- α-D- mannopyranoside was allowed to react with carbon monoxide (990 p.s.i.) and hydrogen (910 p.s.i.) in the presence of dicobalt octacarbonyl at 140°. The resulting product mixture contained two products. The n.m.r. indicated that the epoxide ring had not been opened. In one product, the benzylidene ring was completely removed and in the other component the benzylidene ring had been partially altered. When Brigl's anhydride was allowed to react with carbon monoxide (910 p.s.i.) and hydrogen (990 p.s.i.) in the presence of dicobalt octacarbonyl at 106° for 30 minutes, the resulting product mixture contained one major product and two minor products. The minor product was presumed to be a sugar and the major product (75-80%) had been characterized as 2,6-anhydro-D-glycero-D-gulo-heptitol. / Science, Faculty of / Chemistry, Department of / Graduate
24

Epoxidized Sucrose Soyate as a Primary Binder in Particleboard

Norris, Andrew James January 2018 (has links)
Wood composites industry has been growing for decades. However, wood composites have been associated with some health concerns due to the presence of formaldehyde. A promising bio-based resin Epoxidized Sucrose Soyate (ESS) was investigated as a potential primary binder in particleboards. The goal of this research was to find a strong and durable resin for wood composites. Several ESS-MDI based formulas were found that were able to match the performance criteria for particleboard. / North Dakota Soybean Council
25

The reactions of phosphodiesters with epoxides : model studies to understanding the interaction of PAH epoxides with nucleic acids

Di Raddo, Pasquale. January 1983 (has links)
No description available.
26

Hygrothermal response of graphite/epoxy composites /

Chen, Rong-Sheng January 1987 (has links)
No description available.
27

Surface science studies of olefin oxidation on the silver surface

Javadekar, Ashay Dileep. January 2009 (has links)
Thesis (M.Ch.E.)--University of Delaware, 2009. / Principal faculty advisor: Mark A. Barteau, Dept. of Chemical Engineering. Includes bibliographical references.
28

Machining of ceramic filled epoxy and its impact on injection mold Applications

Tomori, Oluwatosin Oyewole 08 1900 (has links)
No description available.
29

Investigation of reactions of complex epoxides on silver(110) a combined experimental and theoretical study /

Lukaski, Adrienne Claire. January 2009 (has links)
Thesis (Ph.D.)--University of Delaware, 2008. / Principal faculty advisor: Mark A. Barteau, Dept. of Chemical Engineering. Includes bibliographical references.
30

Effect of the interphase on the thermo-mechanical response of unidirectional fiber-reinforced epoxies : modeling, analyses and experiments /

Jayaraman, Krishnan, January 1992 (has links)
Thesis (Ph. D.)--Virginia Polytechnic Institute and State University, 1992. / Vita. Abstract. Includes bibliographical references (leaves 148-158). Also available via the Internet.

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