GB894045A - Stabilized chlorinated hydrocarbon solvent - Google Patents
Stabilized chlorinated hydrocarbon solventInfo
- Publication number
- GB894045A GB894045A GB32244/59A GB3224459A GB894045A GB 894045 A GB894045 A GB 894045A GB 32244/59 A GB32244/59 A GB 32244/59A GB 3224459 A GB3224459 A GB 3224459A GB 894045 A GB894045 A GB 894045A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- condensate
- formaldehyde
- mol
- weight
- 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 abstract 12
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 title abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 16
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 6
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 abstract 4
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 4
- 239000012141 concentrate Substances 0.000 abstract 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 4
- OYWRDHBGMCXGFY-UHFFFAOYSA-N 1,2,3-triazinane Chemical class C1CNNNC1 OYWRDHBGMCXGFY-UHFFFAOYSA-N 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 3
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 abstract 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 abstract 2
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000007859 condensation product Substances 0.000 abstract 2
- 238000007865 diluting Methods 0.000 abstract 2
- 238000011065 in-situ storage Methods 0.000 abstract 2
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 abstract 2
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 2
- 150000003141 primary amines Chemical class 0.000 abstract 2
- 229950011008 tetrachloroethylene Drugs 0.000 abstract 2
- 238000005238 degreasing Methods 0.000 abstract 1
- 239000000284 extract Substances 0.000 abstract 1
- 239000008098 formaldehyde solution Substances 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C23G5/02883—Nitrogen-containing compounds
- C23G5/0289—N-heterocyclics
-
- 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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US770942A US2944088A (en) | 1958-10-31 | 1958-10-31 | Stabilization of chlorinated solbents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB894045A true GB894045A (en) | 1962-04-18 |
Family
ID=25090176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32244/59A Expired GB894045A (en) | 1958-10-31 | 1959-09-22 | Stabilized chlorinated hydrocarbon solvent |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2944088A (enrdf_load_stackoverflow) |
| BE (1) | BE584163A (enrdf_load_stackoverflow) |
| GB (1) | GB894045A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109473A (zh) * | 2021-04-13 | 2021-07-13 | 长沙晨辰医药科技有限公司 | 一种甲醛衍生测试方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3291745A (en) * | 1963-04-29 | 1966-12-13 | Du Pont | Stabilization of trichlorethylene |
| US3546305A (en) * | 1967-12-01 | 1970-12-08 | Dow Chemical Co | Stabilization of 1,1,1-trichloroethane |
| FR1555883A (enrdf_load_stackoverflow) * | 1967-12-22 | 1969-01-31 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2094367A (en) * | 1933-10-09 | 1937-09-28 | Stauffer Chemical Co | Stabilized carbon tetrachloride |
| US2043257A (en) * | 1933-10-09 | 1936-06-09 | Stauffer Chemical Co | Preservation of chlorinated hydrocarbons |
| US2190776A (en) * | 1937-01-27 | 1940-02-20 | Du Pont | Composition of matter |
| US2407405A (en) * | 1943-02-15 | 1946-09-10 | Du Pont | Stabilization of tetrafluoroethylene |
| GB617572A (en) * | 1945-11-27 | 1949-02-08 | Mathieson Alkali Works | A method of stabilizing halogeno-organic compounds |
-
0
- BE BE584163D patent/BE584163A/xx unknown
-
1958
- 1958-10-31 US US770942A patent/US2944088A/en not_active Expired - Lifetime
-
1959
- 1959-09-22 GB GB32244/59A patent/GB894045A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109473A (zh) * | 2021-04-13 | 2021-07-13 | 长沙晨辰医药科技有限公司 | 一种甲醛衍生测试方法 |
| CN113109473B (zh) * | 2021-04-13 | 2022-01-14 | 长沙晨辰医药科技有限公司 | 一种甲醛衍生测试方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE584163A (enrdf_load_stackoverflow) | |
| US2944088A (en) | 1960-07-05 |
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