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 oxide

Info

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
Application number
IT2312577A
Other languages
Italian (it)
Original Assignee
Solvay
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from BE1007358A external-priority patent/BE841392A/en
Application filed by Solvay filed Critical Solvay
Application granted granted Critical
Publication of IT1075524B publication Critical patent/IT1075524B/en

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.
IT2312577A 1976-05-03 1977-05-03 Stabilising methylene chloride against decompsn. - by incorporating synergistic stabilising mixt. of vicinal epoxide and aliphatic monoether oxide IT1075524B (en)

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)

Similar Documents

Publication Publication Date Title
GB1494538A (en) Stabilised polyalkylene polyols and polyurethane foams prepared therefrom
GEP19960412B (en) Insecticide composition
GB2059959B (en) Non-ionic surface-active agents
ES449635A1 (en) Fluorocarbon emulsions capable of carrying oxygen
GB930973A (en) Stabilization of methyl chloroform
HRP920988A2 (en) Nitroglicerinic, hydrophyl, water pump spray
SE8703032D0 (en)
ES437541A1 (en) Drift reducing agricultural compositions
IT1075524B (en) Stabilising methylene chloride against decompsn. - by incorporating synergistic stabilising mixt. of vicinal epoxide and aliphatic monoether oxide
ES276656A1 (en) Improvements introduced in the preparation of fluorite polyols (Machine-translation by Google Translate, not legally binding)
SE8007569L (en) FUSING AGENTS WHEN PREVENTED TO PREPARE STABLE SOLUTIONS EASY FOR PARENTERAL ADMINISTRATION
JPS572215A (en) Aerosol cosmetic for hair
ES438791A1 (en) Triazinesulfenimides of dicarboxylic acids
JPS5355305A (en) Additive for finely powdered coal and oil mixture
GR3020811T3 (en) Dioxolane derivatives as pesticides
ES443236A1 (en) Anaesthetic composition
JPS5331583A (en) Aerosol composition
JPS5221052A (en) Crosslinkable vinyl chloride paste resin composition
NL7401405A (en) Ketone peroxide solns stabilized in inert solvents - by addn. of amine oxides
GB1439970A (en) Stabilized methylchloroform
GB1225560A (en)
DK573487A (en) CYCLODEXTRINCLATHRATES OF CARBACYCLININE DERIVATIVES AND USE THEREOF AS A MEDICINE
JPS52152991A (en) Curable molding composition
JPS5268170A (en) Preparation of novel methano-anthracene derivatives
GB1459062A (en) Skin-care and skin-protection agents with a content of skin- moisture-conaining agents

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950530