CA1145105A - Stabilised chlorinated solvents - Google Patents
Stabilised chlorinated solventsInfo
- Publication number
- CA1145105A CA1145105A CA000357733A CA357733A CA1145105A CA 1145105 A CA1145105 A CA 1145105A CA 000357733 A CA000357733 A CA 000357733A CA 357733 A CA357733 A CA 357733A CA 1145105 A CA1145105 A CA 1145105A
- Authority
- CA
- Canada
- Prior art keywords
- solvent composition
- trichloroethane
- stabilising
- agent
- stabilising agent
- 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
- 239000002904 solvent Substances 0.000 title claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 16
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract description 12
- 150000002924 oxiranes Chemical class 0.000 claims abstract description 12
- LQKRYVGRPXFFAV-UHFFFAOYSA-N Phenylmethylglycidic ester Chemical compound CCOC(=O)C1OC1(C)C1=CC=CC=C1 LQKRYVGRPXFFAV-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 6
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims abstract description 3
- JLSNLNDJMRBCTJ-UHFFFAOYSA-N ethyl 2-(2,3-dimethyloxiran-2-yl)acetate Chemical compound CCOC(=O)CC1(C)OC1C JLSNLNDJMRBCTJ-UHFFFAOYSA-N 0.000 claims abstract description 3
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 claims abstract 9
- 239000003381 stabilizer Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 6
- 230000003019 stabilising effect Effects 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005238 degreasing Methods 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 230000002401 inhibitory effect Effects 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 7
- 239000001257 hydrogen Substances 0.000 abstract description 7
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 21
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 13
- 239000011521 glass Substances 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 6
- GAPFWGOSHOCNBM-UHFFFAOYSA-N isopropyl nitrate Chemical compound CC(C)O[N+]([O-])=O GAPFWGOSHOCNBM-UHFFFAOYSA-N 0.000 description 6
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 5
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- RBACIKXCRWGCBB-UHFFFAOYSA-N 1,2-Epoxybutane Chemical compound CCC1CO1 RBACIKXCRWGCBB-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- -1 compound ethyl 3,4-epoxy-3-methylvalerate Chemical class 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
- C23G5/02854—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons characterised by the stabilising or corrosion inhibiting additives
- C23G5/02861—Oxygen-containing compounds
- C23G5/0288—Epoxy compounds
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7927414 | 1979-08-07 | ||
| GB7927414 | 1979-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1145105A true CA1145105A (en) | 1983-04-26 |
Family
ID=10507025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000357733A Expired CA1145105A (en) | 1979-08-07 | 1980-08-06 | Stabilised chlorinated solvents |
Country Status (8)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT380892B (de) * | 1983-11-21 | 1986-07-25 | Josef Duenstiger Kg | Verfahren und vorrichtung zum entfetten eines veroelten, insbesondere von oelbehaeltern stammenden polyaethylen-werkstoffgutes |
| US4469520A (en) * | 1984-01-09 | 1984-09-04 | The Dow Chemical Company | Stable metal pigment compositions employing methylchloroform as solvent |
| US5114608A (en) * | 1990-10-12 | 1992-05-19 | Baxter International Inc. | Method of cleaning hollow fiber components of a dialyzer with chloro fluorocarbon compositions stabilized by epoxidized fatty acid glycerides or esters |
| FR2729135A1 (fr) * | 1995-01-10 | 1996-07-12 | Atochem Elf Sa | Composition a base de chlorure de methylene stabilise, utilisable pour le degraissage des metaux |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2671064A (en) * | 1950-05-10 | 1954-03-02 | Monsanto Chemicals | Method of stabilizing halogen containing resins with cadmium salts and epoxy esters |
| NL289587A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-10-31 | |||
| US3397246A (en) * | 1966-04-26 | 1968-08-13 | Solvay | Stabilized chlorinated hydrocarbons |
| US3629128A (en) * | 1968-06-26 | 1971-12-21 | Ethyl Corp | Stabilization of chlorinated hydrocarbons |
| US3663255A (en) * | 1969-12-01 | 1972-05-16 | Dow Chemical Co | Composition containing chlorinated hydrocarbons ketones and glycol ethers, for reflowing organic surfaces |
| US3723332A (en) * | 1970-11-27 | 1973-03-27 | Allied Chem | Stabilized perchlorofluorocarbon compositions |
| JPS5130034Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-05-20 | 1976-07-29 | ||
| JPS5346805B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-06-10 | 1978-12-16 | ||
| JPS49134604A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-10 | 1974-12-25 | ||
| JPS5028928A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-07-14 | 1975-03-24 | ||
| JPS50121204A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-03-12 | 1975-09-23 | ||
| GB1567652A (en) * | 1976-12-24 | 1980-05-21 | Ici Ltd | Stabilised 1,1,1-trichloroethane |
| GB2014601B (en) * | 1978-02-20 | 1982-07-21 | Ici Ltd | Stabilised 111-trichloroethane |
| NO153453C (no) * | 1978-02-20 | 1986-05-07 | Ici Ltd | Stabilisert 1,1,1-trikloretan. |
| DE2964092D1 (en) * | 1978-07-27 | 1982-12-30 | Ici Plc | Stabilisation of chlorinated aliphatic hydrocarbons |
-
1980
- 1980-07-23 EP EP80302497A patent/EP0023794B1/en not_active Expired
- 1980-07-23 DE DE8080302497T patent/DE3062283D1/de not_active Expired
- 1980-07-28 US US06/172,974 patent/US4362573A/en not_active Expired - Lifetime
- 1980-07-28 NZ NZ194473A patent/NZ194473A/xx unknown
- 1980-07-30 AU AU60923/80A patent/AU528745B2/en not_active Ceased
- 1980-08-06 CA CA000357733A patent/CA1145105A/en not_active Expired
- 1980-08-06 ES ES494045A patent/ES8106151A1/es not_active Expired
- 1980-08-07 JP JP10784480A patent/JPS5632600A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NZ194473A (en) | 1982-03-09 |
| JPS6313408B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-03-25 |
| JPS5632600A (en) | 1981-04-02 |
| ES494045A0 (es) | 1981-07-16 |
| AU528745B2 (en) | 1983-05-12 |
| US4362573A (en) | 1982-12-07 |
| DE3062283D1 (en) | 1983-04-14 |
| EP0023794A1 (en) | 1981-02-11 |
| ES8106151A1 (es) | 1981-07-16 |
| AU6092380A (en) | 1981-02-12 |
| EP0023794B1 (en) | 1983-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |