GB1208918A - Process for stabilising 1:1:1-trichlorethane and stabiliser compositions therefor - Google Patents
Process for stabilising 1:1:1-trichlorethane and stabiliser compositions thereforInfo
- Publication number
- GB1208918A GB1208918A GB5917667A GB5917667A GB1208918A GB 1208918 A GB1208918 A GB 1208918A GB 5917667 A GB5917667 A GB 5917667A GB 5917667 A GB5917667 A GB 5917667A GB 1208918 A GB1208918 A GB 1208918A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trichlorethane
- stabilising
- compositions therefor
- diamine
- stabiliser compositions
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,208,918. Stabilization of 1,1,1-trichloroethane. DYNAMIT NOBEL A.G. 29 Dec., 1967 [31 Dec., 1966], No. 59176/67. Addition to 1,030,438. Heading C2C. [Also in Division C5] 1:1:1-Trichloroethane is stabilized by addition of an organic nitrile, a C 1-4 alkylmononitrate, 1,4-dioxan and/or an aliphatic diamine or higher polyamine. The composition may also contain nitromethane and/or a C 1-5 alcohol. The mononitrate is preferably isopropyl, methyl, ethyl or 2-ethoxyethyl nitrate, the nitrile is preferably acetonitrile, the diamine is preferably ethylene diamine and the alcohol is preferably t-butanol. Reference has been directed by the Comptroller to Specification 1,052,086.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED40087A DE1246702B (en) | 1962-10-18 | 1962-10-18 | Stabilization of 1, 1, 1-trichloroethane |
DE1963D0042563 DE1293732C2 (en) | 1963-09-26 | 1963-09-26 | STABILIZATION OF 1,1,1-TRICHLORAETHANE |
DED0051922 | 1966-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1208918A true GB1208918A (en) | 1970-10-14 |
Family
ID=27209748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5917667A Expired GB1208918A (en) | 1962-10-18 | 1967-12-29 | Process for stabilising 1:1:1-trichlorethane and stabiliser compositions therefor |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE708794A (en) |
DE (1) | DE1568432A1 (en) |
FR (1) | FR93690E (en) |
GB (1) | GB1208918A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2403428A1 (en) * | 1973-02-02 | 1974-08-22 | Ici Ltd | DETERGENT SOLVENT COMPOSITION |
-
1966
- 1966-12-31 DE DE19661568432 patent/DE1568432A1/en active Pending
-
1967
- 1967-12-28 FR FR134057A patent/FR93690E/en not_active Expired
- 1967-12-29 GB GB5917667A patent/GB1208918A/en not_active Expired
- 1967-12-29 BE BE708794D patent/BE708794A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2403428A1 (en) * | 1973-02-02 | 1974-08-22 | Ici Ltd | DETERGENT SOLVENT COMPOSITION |
Also Published As
Publication number | Publication date |
---|---|
BE708794A (en) | 1968-05-02 |
FR93690E (en) | 1969-05-02 |
DE1568432A1 (en) | 1970-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |