IT1075524B - Stabilising methylene chloride against decompsn. - by incorporating synergistic stabilising mixt. of vicinal epoxide and aliphatic monoether oxide - Google Patents
Stabilising methylene chloride against decompsn. - by incorporating synergistic stabilising mixt. of vicinal epoxide and aliphatic monoether oxideInfo
- Publication number
- IT1075524B IT1075524B IT2312577A IT2312577A IT1075524B IT 1075524 B IT1075524 B IT 1075524B IT 2312577 A IT2312577 A IT 2312577A IT 2312577 A IT2312577 A IT 2312577A IT 1075524 B IT1075524 B IT 1075524B
- Authority
- IT
- Italy
- Prior art keywords
- stabilising
- methylene chloride
- mixt
- oxide
- decompsn
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Methylene chloride is stabilised against decomposition during storage or use by incorporating a stabilising mixt. of (1) a vicinal epoxide, and (2) an aliphatic monoether oxide. Cpds. (1) and (2) have a synergistic stabilising action, and provide the methylene chloride with an excellent stability, even when used at relatively low concns. These cpds. also show a good compatibility with methylene chloride, and do not tend to form tar, e.g. during use as degreasing agents for metals. Pref. (1) is 1,2-epoxypropane and (2) is diethyl ether or ethyl vinyl ether. The total amount of the stabilising mixt. is 0.001-10 wt.%, based on methylene chloride.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE1007358A BE841392A (en) | 1976-05-03 | 1976-05-03 | METHOD FOR THE STABILIZATION OF METHYLENE CHLORIDE. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1075524B true IT1075524B (en) | 1985-04-22 |
Family
ID=3862839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2312577A IT1075524B (en) | 1976-05-03 | 1977-05-03 | Stabilising methylene chloride against decompsn. - by incorporating synergistic stabilising mixt. of vicinal epoxide and aliphatic monoether oxide |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1075524B (en) |
-
1977
- 1977-05-03 IT IT2312577A patent/IT1075524B/en active
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
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