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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.

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Showing 21 to 30 of 245 (0.053 seconds)
21

Sorption studies of oligonucleotide DNA on montmorillonite clay : development of an improved assay protocol /

Robson, Michael H. January 2009 (has links)
Thesis (M.S.)--Texas State University--San Marcos, 2009. / Vita. Reproduction permission applies to print copy: Blanket permission granted per author to reproduce. Includes bibliographical references (leaves 68-70).
22

Versatile chemistry for designer polymeric nanomaterials : synthesis and characterization of self-assembled montmorillonite-block copolymer composites

Easley, Jeffrey Alan 24 April 2013 (has links)
Self-assembled polymer nanocomposites are a promising class of advanced materials with unique structures and tunable properties. Control over the spatial arrangement and ordering of the constituent material is essential to developing composites with defined morphologies and properties. Here I report the synthesis of poly(n-butyl acrylate-b-styrene) from the surface of functionalized montmorillonite clay (MMT) via activators regenerated by electron transfer (ARGET) atom transfer radical polymerization (ATRP). The application of ARGET ATRP to MMT surface-initiated polymerizations results in a robust and reproducible method for synthesizing well-defined tethered block copolymers. The chosen block copolymer architecture of the composite materials resembles that of a thermoplastic elastomer, with glassy PS domains sandwiching the rubbery PnBA domain, which is divided by the clay platelets. The structure was characterized by several techniques that examine the self-assembly and degree of clay exfoliation. Preliminary analysis of the material properties indicates elastomeric behavior. / text
Nanocomposite
Montmorillonite
Block copolyer
ATRP
23

Tenside in Montmorillonit

Rinecker, Eberhard, January 1982 (has links)
Thesis (Doctoral)--Ludwig-Maximilians-Universität München, 1982.
24

Quartz, vermiculite, and montmorillonite determination, and clay mineralogy of selected soils from the north central United States

Chapman, Stanley L. January 1970 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1970. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
25

Crystallization behavior of polyamide 6/montmorillonite nanocomposites

Cheung, On Cheung. January 2004 (has links) (PDF)
Thesis (M.Sc.)--City University of Hong Kong, 2004. / At head of title: City University of Hong Kong, Department of Physics and Materials Science, Master of Science in materials engineering & nanotechnology dissertation. Title from title screen (viewed on Aug. 31, 2006) Includes bibliographical references.
26

Crystallization behavior of polyamide6/montmorillonite/SEBS nanocomposites

Lam, Lee Kit. January 2004 (has links) (PDF)
Thesis (M.Sc.)--City University of Hong Kong, 2004. / At head of title: City University of Hong Kong, Department of Physics and Materials Science, Master of Science in materials engineering & nanotechnology dissertation. Title from title screen (viewed on Sept. 1, 2006) Includes bibliographical references.
27

The absorption of amino-acids and peptides by montmorillonite and illite.

Laby, Ralph Henry. January 1962 (has links) (PDF)
Thesis--University of Adelaide. / Bibliography: leaves 181-189.
28

Effects of polymer-organoclay interactions and processing methods on nanocomposite structure and properties

Chavarria, Florencia, January 1900 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2006. / Vita. Includes bibliographical references.
29

Sol-Gel-Übergänge in Tonmineraldispersionen

Donner, Gabriele. Unknown Date (has links) (PDF)
Universiẗat, Diss., 2004--Kiel.
30

Development of pillared clays for water and waste water treatment

Chan, May Kwan Syuen January 2000 (has links)
No description available.
541
PILC; Montmorillonite; Cation exchange

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