Compositions – Oxidative bleachant – oxidant containing – or generative – Free halogen or oxy-halogen acid type
Patent
1996-05-15
1999-03-16
Anthony, Joseph D.
Compositions
Oxidative bleachant, oxidant containing, or generative
Free halogen or oxy-halogen acid type
2521871, 422126, C01B 1114, C01B 1118, A62B 2100, A62B 708
Patent
active
058825452
ABSTRACT:
The oxygen generation composition utilizes magnesium oxide to modify and smooth the oxygen generation rate, suppress chlorine formation, improve the rheology and uniformity of performance of an operating chemical oxygen candle, and to facilitate the mixing of the candle ingredients. The oxygen generation composition typically comprises a metal powder as a fuel; magnesium oxide; and an oxygen source selected from the group consisting of alkali metal chlorates, alkali metal perchlorates, and mixtures thereof. The composition can also include a transition metal oxide catalyst, and can include a binder.
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Chemical Abstracts, vol. 125, No. 16, 14 Oct. 1996 Abstract No. 200051, V. Klyucharev et al "Thermal Analysis of Binary Mixtures of CaO, CaO2, Ca(OH)2 and Mg(OH)2 with Sodium and Potassium Perchlorates" (1996).
Cannon James C.
Zhang Yunchang
Anthony Joseph D.
Nellcor Puritan Bennett Incorporated
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