Materials Literature
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ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTMonoalkyibenzenes by Vapor-Phase Alkylation with Silica-alumina CatalystA. A. O'Kelly, J. Kellett, and J. PluckerCite this: Ind. Eng. Chem. 1947, 39, 2, 154–158Publication Date (Print):February 1, 1947Publication History Published online1 May 2002Published inissue 1 February…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTContrast in the Dimerization of Polychloro- and Polyfluoro-ethyleneAlbert L. Henne and Robert P. RuhCite this: J. Am. Chem. Soc. 1947, 69, 2, 279–281Publication Date (Print):February 1, 1947Publication History Published online1 May 2002Published inissue 1 February 1947https:…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTRate of the Thermal Isomerization of α-Pinene in the Liquid Phase1Robert E. Fuguitt and J. Erskine HawkinsCite this: J. Am. Chem. Soc. 1947, 69, 2, 319–322Publication Date (Print):February 1, 1947Publication History Published online1 May 2002Published inissue 1 February 1947…
A significant change is reported in mean particle size and shape characteristics of carbon black due to specimen contamination while under examination in electron microscopes. The effect is described for a number of well-known commercial blacks and examples are given in graphical form to illustrate expected variations…
Abstract The phase separation in solutions of high polymers in the same solvent (technically known as incompatibility) has been studied for fourteen high polymers (cellulose, vinyl, and acrylic derivatives) dissolved in thirteen solvents. The influence of solvent, concentration, molecular weight and constitution of th…
AdsOJ'ption of water vapor by untanned hide and variou tannages oJ leather was determined at relative humidities rangin g from 0 to 96 percent at 100 F. The Brunauer, Emmett, and T eller equations for adsorption of gases in multimolecular layers we re applied to the data. Adsorp1ion for all of the samples below a re l…
ADVERTISEMENT RETURN TO ISSUEArticleNEXTThe Cellulose Molecule. Physical-chemical Studies.The SvedbergCite this: J. Phys. Chem. 1947, 51, 1, 1–18Publication Date (Print):January 1, 1947Publication History Published online1 May 2002Published inissue 1 January 1947https://doi.org/10.1021/j150451a001RIGHTS & PERMISSIONSA…
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A. W. Wylie, J. Chem. Soc., 1947, 1687 DOI: 10.1039/JR9470001687
L. R. G. Treloar, Trans. Faraday Soc., 1947, 43, 284 DOI: 10.1039/TF9474300284
Abstract Aluminium chloride crystallizes in an ionic layer lattice. The dimensions of the monoclinic cell and the position of the chlorine atoms, given by Ketelaar in a previous investigation, are confirmed. The position of the Al‐atoms is different; instead of the ionic structure described in this paper, Ketelaar fou…
J. L. Bolland and P. ten Have, Discuss. Faraday Soc., 1947, 2, 252 DOI: 10.1039/DF9470200252
The first page of this article is displayed as the abstract.
A. V. Tobolsky, Discuss. Faraday Soc., 1947, 2, 384 DOI: 10.1039/DF9470200384
A review and an a nalys is of the t heor y of water repellency of textile fab ri cs have been made. The physicochemical basis underl ying the we ttability, or wa ter repe llency, of t reated fabrics is di sc ussed. A survey of the laborator y test methods for e valuating water repe lle ncy of tex til e fabri cs is pre…
Dans cet article, on montre la possibilité théorique d'existence d'un type nouveau de désintégration β. On étudie, en se plaçant toujours d'un point de vue entièrement théorique, les particularités qui caractériseraient le phénomène.
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In a non-stressed cubic crystal the axes of pairs of adjacent solute atoms are randomly orientated along the several permissible crystallographic directions. It is shown that in the presence of a stress the equilibrium orientation is no longer random, but that certain directions become preferred, and it is further sho…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSolubilities of ammonium and potassium alums in water - Densities of the Saturated SolutionsDavid Schlain, John D. Prater, and S. F. RavitzCite this: Ind. Eng. Chem. 1947, 39, 1, 74–76Publication Date (Print):January 1, 1947Publication History Published online1 May 2002Publi…
The dehydration of butanediol-2,3 over activated Morden bentonite has been investigated. Below 350 °C., liquid products butanone-2, isobutyraldehyde, and the isobutyral of butanediol-2,3 were produced. Butanone-2 was obtained in 86% yield. At higher temperatures, 450° to 700 °C., gaseous decomposition occurred. Only s…