Reference

Deformation properties of regenerated cellulose films and the prediction of their durability

Deformation properties of regenerated cellulose films and the prediction of their durability. Stotskii, A. A.; Polyakov, Yu. N.; Maglysh, G. N.; Stefanovich, L. V.Several reagents with their cas registry numbers 25791-96-2 and 9012-09-3 are used here. (USSR). Plast. Massy, (1), 35-6 (Russian) 1987. CODEN: PLMSAI. ISSN: 0554-2901. DOCUMENT TYPE: Journal CA Section: 43 (Cellulose, Lignin, Paper, and Other Wood Products) Deformation and relaxation of membranes from cellophane and cellulose triacetate [9012-09-3] depended significantly on the type of additive, such as AgOAc [563-63-3], 2,5-methylvinylpyridine [140-76-1], or laprol 3003 [25791-96-2]. The best mech. and thermal properties were obsd. for cellophane membranes contg. AgOAc. The complex nature of the deformation and relaxation processes occurring in the membranes was discussed with respect to the durability of the membranes. .

Hair dyeing compositions containing silver salts

Hair dyeing compositions containing silver salts. Eipe, Raju Kattunilath; Weir, Barbara Anne (Beecham Group Ltd., Engl.). Ger. Offen. DE 2714753 27 Oct 1977, 9 pp. (German). (Germany). CODEN: GWXXBX. CLASS: IC: A61K007-13. PRIORITY: GB 76-13810 6 Apr 1976. DOCUMENT TYPE: Patent CA Section: 62 (Essential Oils and Cosmetics) Section cross-reference(s): 40 Hair dye compns. contain silver salts. The compns. are applied to hair and exposed to light and air in a 1-step dyeing process which gives a dark hair color similar to that produced with Pb(OAc)2, but without the assocd. health hazards. For example, a dyeing shampoo contained Na ammonium triethanolamine monoethanolamine alkyl sulfate 45.0, coconut fatty acid diethanolamide 2.0, silver acetate [563-63-3] 0.9, citric acid 0.3 and H2O to 100.0% with small amts. of coloring, perfume and preservatives. The compn. was shampooed into hair often enough to maintain the desired color. However, the compn. darkened slowly during storage, and discolored fingernails if not washed off the hands within 1-2 min after contact during application.