By-products in Addition Reaction of Ethylene Oxide.
نویسندگان
چکیده
منابع مشابه
Sterilization by ethylene oxide.
Although sterilization by steam under pressure and by hot air are procedures which are now well understood and efficient when properly conducted, there is an increasing number of objects in medical or surgical use which are too heat labile to be so treated. It is for such items as plastic catheters, disposable plastic syringes, and prostheses that ethylene oxide has been proposed as a convenien...
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Oxidation of ethylene to ethylene oxide over silver catalyst and selenium modified catalyst has been studied by continuous flow and pulse techniques over the temperature range of 230-280 °C. The results are discussed in terms of reaction mechanisms proposed by others, rejecting mechanisms which involve peroxide formation. It has been shown that not only selectivity towards ethylene oxide pr...
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It has been shown that treatment of animal diets with ethylene oxide results in severe destruction of thiamine, niacin, pyridoxine, riboflavin, and folic acid (2, 3) and of the essential amino acids, histidine, methionine (4)) and lysine (5). Consequently, studies were undertaken to elucidate the nature of the reactions of ethylene oxide with the above nutrients. The realization that a tertiary...
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Since it was shown (2) that the treatment of casein with ethylene oxide could diminish the biological availability of the histidine and methionine of this protein, it became of interest to determine whether other proteins were affected in the same way and to elucidate the nature of the chemical reactions involved. Particular interest in such reactions derives from the use of ethylene oxide as a...
متن کاملReaction of the sterilant, ethylene oxide, on plastics.
Ethylene oxide (ETO) in the form, "Cryoxcide,"' is used to sterilize surfaces and objects that cannot be treated with heat or corrosive chemicals. Cryoxcide is a gaseous formulation consisting of 11 per cent of ethylene oxide, 44.5 per cent of trichloromonofluoromethane (Freon 11), and 44.5 per cent of dichlorodifluoromethane (Freon 12). Cryoxcide is used at this laboratory to sterilize sensiti...
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ژورنال
عنوان ژورنال: The Journal of the Society of Chemical Industry, Japan
سال: 1961
ISSN: 0023-2734,2185-0860
DOI: 10.1246/nikkashi1898.64.7_1199