Reference

Study of ion-exchange sorption of organic cations on calcium-form cotton grass peat

Study of ion-exchange sorption of organic cations on calcium-form cotton grass peat. Bel'kevich, P. I.; Sobol, M. I.; Chistova, L. R. (Inst. Torfa, Minsk, USSR). Vestsi Akad. Navuk BSSR, Ser. Khim. Navuk, (5), 27-31 (Russian) 1977. CODEN: VBSKAK. DOCUMENT TYPE: Journal CA Section: 51 (Fossil Fuels, Derivatives, and Related Products) Section cross-reference(s): 66 Ion-exchange adsorption of EtNH2.HCl [557-66-4], Et2NH.HCl [660-68-4], Et3N.HCl [554-68-7], Et4NCl [56-34-8], PhCH2NEt3Cl [56-37-1], BuNH2.HCl [3858-78-4], octylamine-HCl [142-95-0], dodecylamine-HCl [929-73-7], and octadecylamine-HCl cations from solns. onto a Ca-form cotton-grass peat (moisture 63.5%, content of Ca2+ 0.98 mequiv/g) was studied. Ca ion exchange with the org. ions increased with increasing size of the org. ions and no. of alkyl substituents in the org. ions. Ion exchange was also greater for the org. ion contg. an arom. radical than for those contg. only aliph. radicals.

Aerosol glue compositions

Aerosol glue compositions. Matsunaga, Kinjiro; Sone, Yukiko; Nakagawa, Yunosuke (Kao Soap Co., Ltd., Japan). Japan. Kokai JP 53070190 22 Jun 1978 Showa, 4 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: D06M015-04. APPLICATION: JP 76-141931 26 Nov 1976. DOCUMENT TYPE: Patent CA Section: 44 (Industrial Carbohydrates) Alkylamine salts such as Me2NH.HNO2 (I) [20591-03-1], EtNH2.HCl [557-66-4], etc. were added to aerosol glues to prevent the clogging of nozzles. Thus, a glue comprised a modified starch 6, a silicone oil emulsion 1, I 0.05, polyethylene glycol 4, Na benzoate 0.5, EtOH 3%, and water.