发明授权
- 专利标题: Stabilization of saturated halogenated aliphatic hydrocarbons
- 专利标题(中): 饱和的氢化二硫化碳的稳定化
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申请号: US3723331D申请日: 1971-03-03
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公开(公告)号: US3723331A公开(公告)日: 1973-03-27
- 发明人: CORREIA Y
- 申请人: PECHINEY SAINT GOBAIN
- 专利权人: Pechiney Saint Gobain
- 当前专利权人: Pechiney Saint Gobain
- 优先权: FR128693 1967-11-17; US12073971 1971-03-03
- 主分类号: C07C17/42
- IPC分类号: C07C17/42 ; C23G5/028 ; D06L1/04 ; C09D9/02 ; C11D7/50
摘要:
Method for stabilizing halogenated solvents derived from aliphatic saturated hydrocarbons wherein trioxane is associated with an aliphatic alcohol and/or epoxide liquid at ordinary temperature and this combination is then added to the halogenated solvent.
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