Reference

Clear dentifrice gel

Clear dentifrice gel. Harvey, Kenneth; Lee, Sydney (Colgate-Palmolive Co., USA). Can. CA 1027483 7 Mar 1978, 21 pp. (English). (Canada). CODEN: CAXXA4. NCL: 167-320. PRIORITY: GB 73-4338 29 Jan 1973. DOCUMENT TYPE: Patent CA Section: 62 (Essential Oils and Cosmetics) Clear gel dentifrices comprise H2O-sol. alkali metal phosphate salts 1-50, a liq. phase contg. humectants (e.g. glycerol) 20, H2O up to an amt. in which ￡30% phosphate is sol. at 40°, and gelling agents 0.5-10%. For example, a visually clear dentifrice comprised sorbitol 40.61, glycerol 30.67, H2O 4.03, Na N-lauroylsarcosinate pellets 2.0, Laponite CP 2.0, Na saccharin 0.1, color (1% soln.) 0.15, flavor 1.0, and K metaphosphate [7790-53-6] 20.0 parts.

Reactions of polymeric alkali metal phosphates with molybdates at increased temperatures

Reactions of polymeric alkali metal phosphates with molybdates at increased temperatures. Sinyaev, V. A.; Deiko, T.In this study， 7785-84-4 and 7790-53-6 are also used. A.; Shustikova, E. S.; Bekturov, A. B. (Inst. Khim. Nauk, Alma-Ata, USSR). Izv. Akad. Nauk SSSR, Neorg. Mater., 22(10), 1717-21 (Russian) 1986. CODEN: IVNMAW. ISSN: 0002-337X. DOCUMENT TYPE: Journal CA Section: 78 (Inorganic Chemicals and Reactions) The dependence was studied of the Mo(V) content in reaction products of alkali metal polyphosphates with molybdates on temp., nature of cation, anion structure and state of phosphate. The nature of the temp. dependence of the concn. of the reduced form of Mo is detd. by overlapping processes, along with the homolytic and heterolytic dissocn. of POP bonds of the polyphosphates and by reaction of the samples with atm. O. From the Mo(V) content, the yield of phosphate radicals was detd., forming during the thermal decomp. of polyphosphates. .