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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.
51

Studies in dyeing and cleaning ...

Lake, Dyer Barker, January 1900 (has links)
Thesis (Ph. D.)--Cornell University, 1916. / "Reprinted from the Journal of physical chemistry, 20, 761 (1916)."
52

Methyl isopropyl indigoid dyes from cymene ...

Cauwenberg, Winfred Joseph, January 1930 (has links)
Thesis (Ph. D.)--Columbia University, 1930. / Vita. "Literature cited": p. [44].
53

The applicability of selected methods of dye identification to natural and synthetic fibers

Gilligan, Helen T. January 1959 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1959. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 39-40).
54

T bouck vā wondre, 1513 ...

Frencken, Herman Gerard Theodoor, January 1934 (has links)
Proefschrift--Leiden. / The work was originally published in Brussels in 1513.
55

The effect of sulfur on the color of triphenyl methane dyes and certain phthaleins

Holt, Harold Stephens. January 1924 (has links)
Thesis (Ph. D.)--Johns Hopkins University, 1924. / Description based on print version record. Includes bibliographical references.
56

Constitution and color in the thioflavine group

Taylor, William S. January 1931 (has links)
Thesis--Columbia University, 1932. / Vita. Bibliography: p. [35].
57

The Stieglitz theory of color production ...

Cole, Robert MacFarlan, January 1940 (has links)
Thesis (Ph. D.)--University of Chicago, 1937. / Lithoprinted. "Private edition, distributed by the University of Chicago libraries, Chicago, Illinois."
58

Columbia yellow, its structure and related intermediates ...

Bergeim, Frank Herbert, January 1924 (has links)
Thesis (Ph. D.)--Columbia University, 1924. / Biographical. Bibliography: p. 26.
59

The introduction of colored radicals into organic molecules.

Gentry, Willard Max January 1951 (has links)
Thesis (Ph.D.)--Boston University / The principal purpose of this investigation was to devise a means whereby natural or synthetic fibers might be dyed by the formation of ether, ester, or amide linkages. By so doing, the dyeing process would result in a very fast coloration unaffected by washing. For the purposes of preparing a colored ether of natural fibers, reactions wit h cellulose were tried with p-bromonitrosobenzene . It was hoped that this would give a p-nitrosophenyl ether of cellulose. This compound might itself be colored; but more important, it could be coupled with a variety of amines to give azo compounds. The compound p- br omonitrosobenzene, was chosen as the reagent for accomplishing this etherification, because it was the simplest, readily available nitrosocompound with a halogen group that could react fairly easily with cellulose. Attempts to prepare such a cellulose ether failed. The use of soda cellulose, or cellulose dissolved in benzyltrimethylammonium hydroxide, in a manner analogous to normal cellulose etherification reactions, resulted in failures. Rather than reacting with the cellulose, the nitroso compound decomposed rapidly to give p,p 1-dlbromoazoxybenzene in high yield. [TRUNCATED]
60

The mode of action of vital dyes

Gregory, Jennifer M. January 1964 (has links)
No description available.

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