Water-soluble, nitrogen-phosphoruscontaining product and process of making same专利检索- 灭火组合物;化学灭火物质的使用专利检索查询-专利查询网

Water-soluble, nitrogen-phosphoruscontaining product and process of making same
申请号	US33360253	申请日	1953-01-27	公开(公告)号	US2749233A	公开(公告)日	1956-06-05
申请人	MONSANTO CHEMICALS;			发明人	MALOWAN JOHN E;
摘要
权利要求	1. THE PROCESS FOR PREPARING A WATER-SOLUBLE NITROGENPHOSPHORUS-CONTAINING PRODUCT FROM THE WATER-INSOLUBLE HIGH MOLECULAR WEIGHT REACTION PRODUCT OF PHOSPHORUS OXYCHLORIDE AND ANHYDROUS AMMONIA OBTAINED AT A TEMPERATURE IN THE RANGE OF FROM 155* C. TO 250* C., WHICH COMPRISES HYDROLYZING THE SAID REACTION PRODUCT BY CONTACTING THE SAME WITH FROM 10% TO 35% BY WEIGHT OF WATER AT A TEMPERATURE IN THE RANGE OF FROM 80* C. TO 150* C. IN A CLOSED VESSEL.
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