IE871956L - Degreasing metal. - Google Patents
Degreasing metal.Info
- Publication number
- IE871956L IE871956L IE871956A IE195687A IE871956L IE 871956 L IE871956 L IE 871956L IE 871956 A IE871956 A IE 871956A IE 195687 A IE195687 A IE 195687A IE 871956 L IE871956 L IE 871956L
- Authority
- IE
- Ireland
- Prior art keywords
- degreasing metal
- degreasing
- metal
- tetrahydrofuran
- acetone
- Prior art date
Links
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)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Epoxy Compounds (AREA)
Abstract
Degreasing of metals, in particular of light alloys. Propylene oxide, acetone and tetrahydrofuran are added to the methylene chloride.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8610527A FR2601701B1 (en) | 1986-07-21 | 1986-07-21 | METHYLENE CHLORIDE COMPOSITION - USE THEREOF FOR DEGREASING METALS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE871956L true IE871956L (en) | 1988-01-21 |
| IE59866B1 IE59866B1 (en) | 1994-04-20 |
Family
ID=9337577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE195687A IE59866B1 (en) | 1986-07-21 | 1987-07-20 | Methylene chloride-based composition - its use for metal degreasing |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0258080B1 (en) |
| JP (1) | JPS6328891A (en) |
| AT (1) | ATE71671T1 (en) |
| CA (1) | CA1295207C (en) |
| DE (1) | DE3776038D1 (en) |
| DK (1) | DK170075B1 (en) |
| ES (1) | ES2006201A6 (en) |
| FR (1) | FR2601701B1 (en) |
| GR (1) | GR3004211T3 (en) |
| IE (1) | IE59866B1 (en) |
| NO (1) | NO173616C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2729135A1 (en) * | 1995-01-10 | 1996-07-12 | Atochem Elf Sa | COMPOSITION BASED ON STABILIZED METHYLENE CHLORIDE, USEFUL FOR DEGREASING METALS |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2029261A5 (en) * | 1969-01-21 | 1970-10-16 | Solvay | Stabilising agent for 1,1,1- trichlorothene |
| US3923912A (en) * | 1973-02-23 | 1975-12-02 | Diamond Shamrock Corp | Methylene chloride stabilized with ketones |
| US3860665A (en) * | 1973-02-23 | 1975-01-14 | Diamond Shamrock Corp | Methylene chloride stabilized with tetrahydrofuran |
-
1986
- 1986-07-21 FR FR8610527A patent/FR2601701B1/en not_active Expired - Lifetime
-
1987
- 1987-07-09 DE DE8787401628T patent/DE3776038D1/en not_active Expired - Fee Related
- 1987-07-09 AT AT87401628T patent/ATE71671T1/en not_active IP Right Cessation
- 1987-07-09 EP EP19870401628 patent/EP0258080B1/en not_active Expired - Lifetime
- 1987-07-15 JP JP62176956A patent/JPS6328891A/en active Granted
- 1987-07-20 ES ES878702114A patent/ES2006201A6/en not_active Expired
- 1987-07-20 DK DK376587A patent/DK170075B1/en not_active IP Right Cessation
- 1987-07-20 IE IE195687A patent/IE59866B1/en not_active IP Right Cessation
- 1987-07-20 NO NO873028A patent/NO173616C/en not_active IP Right Cessation
- 1987-07-20 CA CA000542470A patent/CA1295207C/en not_active Expired - Lifetime
-
1992
- 1992-04-01 GR GR920400581T patent/GR3004211T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO173616B (en) | 1993-09-27 |
| IE59866B1 (en) | 1994-04-20 |
| DK376587D0 (en) | 1987-07-20 |
| JPH0356313B2 (en) | 1991-08-27 |
| NO173616C (en) | 1994-01-05 |
| DK376587A (en) | 1988-01-22 |
| DK170075B1 (en) | 1995-05-15 |
| GR3004211T3 (en) | 1993-03-31 |
| NO873028D0 (en) | 1987-07-20 |
| NO873028L (en) | 1988-01-22 |
| ATE71671T1 (en) | 1992-02-15 |
| EP0258080B1 (en) | 1992-01-15 |
| EP0258080A1 (en) | 1988-03-02 |
| CA1295207C (en) | 1992-02-04 |
| FR2601701B1 (en) | 1992-12-31 |
| JPS6328891A (en) | 1988-02-06 |
| DE3776038D1 (en) | 1992-02-27 |
| FR2601701A1 (en) | 1988-01-22 |
| ES2006201A6 (en) | 1989-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |