JPS5690025A - Stabilized 1,1,1-trichloroethane composition - Google Patents
Stabilized 1,1,1-trichloroethane compositionInfo
- Publication number
- JPS5690025A JPS5690025A JP16693979A JP16693979A JPS5690025A JP S5690025 A JPS5690025 A JP S5690025A JP 16693979 A JP16693979 A JP 16693979A JP 16693979 A JP16693979 A JP 16693979A JP S5690025 A JPS5690025 A JP S5690025A
- Authority
- JP
- Japan
- Prior art keywords
- stabilizer
- chief
- amount
- composition
- stabilized
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain the titled composition, which is useful as a solvent for washing metals, etc., contains a specific amount of 2-methyl-3-butyn-2-ol as a chief stabilizer and nitromethane, etc. and is stabilized for a long time, by the addition of a specific amount of an evaporation inhibitor of the chief stabilizer to the titled composition.
CONSTITUTION: 1,1,1-Trichloroethane (A) is mixed with 2-methyl-3-butyn-2-ol (B) as a chief stabilizer in an amount of 1.0W3.5wt% based on the total of (A) and (B) and further with nitromethane or nitroethane and/or 1,2-butylene oxide as a stabilizer. And then an evaporation inhibitor of (B), e.g. a 4W8C mono- or dihydric saturated alcohol, in an amount of 0.1W2.5wt% based on the total of (A) and (B) is also mixed therewith. The composition has an enough stabilizing ability against a variety of metals, and scarcely deteriorates in the ability because of a very slight change in concentration even after a long-term use for washing a metal.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54166939A JPS5811407B2 (en) | 1979-12-24 | 1979-12-24 | Stabilized 1,1,1-trichloroethane composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54166939A JPS5811407B2 (en) | 1979-12-24 | 1979-12-24 | Stabilized 1,1,1-trichloroethane composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5690025A true JPS5690025A (en) | 1981-07-21 |
JPS5811407B2 JPS5811407B2 (en) | 1983-03-02 |
Family
ID=15840438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54166939A Expired JPS5811407B2 (en) | 1979-12-24 | 1979-12-24 | Stabilized 1,1,1-trichloroethane composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5811407B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1296342C (en) * | 2002-10-18 | 2007-01-24 | 日产化学工业株式会社 | Process for production of an acetylenic compound |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59109650U (en) * | 1983-01-10 | 1984-07-24 | 株式会社吉野工業所 | container |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025509A (en) * | 1973-07-09 | 1975-03-18 | ||
JPS5511583A (en) * | 1978-06-30 | 1980-01-26 | Rhone Poulenc Ind | Stabilization of 1*1*11trichloroethane |
-
1979
- 1979-12-24 JP JP54166939A patent/JPS5811407B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025509A (en) * | 1973-07-09 | 1975-03-18 | ||
JPS5511583A (en) * | 1978-06-30 | 1980-01-26 | Rhone Poulenc Ind | Stabilization of 1*1*11trichloroethane |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1296342C (en) * | 2002-10-18 | 2007-01-24 | 日产化学工业株式会社 | Process for production of an acetylenic compound |
Also Published As
Publication number | Publication date |
---|---|
JPS5811407B2 (en) | 1983-03-02 |
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