发明名称 Method for reducing the crystallization temperature of a carbon disulfide precursor-containing solution and resulting compositions
摘要 Compounds selected from the group consisting of ammonia, ammonium-containing compounds, urea, urea homologues and analogues, and mixtures thereof surprisingly lower the crystallization temperature of aqueous, carbon disulfide precursor (e.g., thiocarbonate)-containing solutions.
申请公布号 US5614476(A) 申请公布日期 1997.03.25
申请号 US19940360379 申请日期 1994.12.21
申请人 ENTEK CORPORATION 发明人 YOUNG, DONALD C.
分类号 C09K8/524;C09K8/58;(IPC1-7):E21B37/06;E21B43/22 主分类号 C09K8/524
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