METHOD OF PRODUCING EPOXIDE TARS CONTAINING PHOSPHORUS,
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
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A method for producing epoxide tars resins containing phosphorus by means of interaction of diepoxides with the products of acids of phosphorus is presented. Derivatives of phosphorus acids are used with the dichlorides of phosphoric, phosphorous, and phosphonic acids, with a molar relation to the diepoxide of 1 to 2, for the purpose of broadening the assortment and the raw-material base of exposide tars containing phosphorus.