JPS5655320A - Stabilization of chlorinated hydrocarbon - Google Patents
Stabilization of chlorinated hydrocarbonInfo
- Publication number
- JPS5655320A JPS5655320A JP13221679A JP13221679A JPS5655320A JP S5655320 A JPS5655320 A JP S5655320A JP 13221679 A JP13221679 A JP 13221679A JP 13221679 A JP13221679 A JP 13221679A JP S5655320 A JPS5655320 A JP S5655320A
- Authority
- JP
- Japan
- Prior art keywords
- components
- epoxy compound
- amine
- phenol
- decomposition
- 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.)
- Pending
Links
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 title abstract 3
- 230000006641 stabilisation Effects 0.000 title 1
- 238000011105 stabilization Methods 0.000 title 1
- 239000004593 Epoxy Substances 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- MGSRCZKZVOBKFT-UHFFFAOYSA-N thymol Chemical compound CC(C)C1=CC=C(C)C=C1O MGSRCZKZVOBKFT-UHFFFAOYSA-N 0.000 abstract 2
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 abstract 1
- NJBCRXCAPCODGX-UHFFFAOYSA-N 2-methyl-n-(2-methylpropyl)propan-1-amine Chemical compound CC(C)CNCC(C)C NJBCRXCAPCODGX-UHFFFAOYSA-N 0.000 abstract 1
- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 abstract 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 abstract 1
- 239000005844 Thymol Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229960000790 thymol Drugs 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: A specific amine, an epoxy compound and an acrylic or methacrylic alkyl ester, these three components or additionally a phenol, totally four components, are used as a stabilizer to prevent the decomposition of chlorinated hydrocarbones, when they are applied to defat and wash metal products.
CONSTITUTION: Three components, that is, an amine such as dicyclohexylamine or di-isobutylamine, an epoxy compound such as allyl glycidyl ether and an acrylic or methacrylic alkyl ester or additionally a phenyl such as thymol, that is, four components, are used to stabilize chlorinated hydrocarbons such as perchloroethylene. The amounts of each component added range from 0.001 to 0.2% in the amine, 0.005W0.5% in the epoxy compound, 0.005W5% in the ester and 0.001W0.5% in the phenol. The stabilizer inhibits the decomposition of chlorinated hydrocarbons even under drastic conditions for a long period of time such as defatting and washing of metal products to prevent the corrosion.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13221679A JPS5655320A (en) | 1979-10-12 | 1979-10-12 | Stabilization of chlorinated hydrocarbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13221679A JPS5655320A (en) | 1979-10-12 | 1979-10-12 | Stabilization of chlorinated hydrocarbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5655320A true JPS5655320A (en) | 1981-05-15 |
Family
ID=15076097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13221679A Pending JPS5655320A (en) | 1979-10-12 | 1979-10-12 | Stabilization of chlorinated hydrocarbon |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5655320A (en) |
-
1979
- 1979-10-12 JP JP13221679A patent/JPS5655320A/en active Pending
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