DE1302018B - Process for cleaning objects made of rigid material - Google Patents
Process for cleaning objects made of rigid materialInfo
- Publication number
- DE1302018B DE1302018B DE1965W0038559 DEW0038559A DE1302018B DE 1302018 B DE1302018 B DE 1302018B DE 1965W0038559 DE1965W0038559 DE 1965W0038559 DE W0038559 A DEW0038559 A DE W0038559A DE 1302018 B DE1302018 B DE 1302018B
- Authority
- DE
- Germany
- Prior art keywords
- rigid material
- cleaning objects
- objects made
- water
- mixture
- 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
- 238000004140 cleaning Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 title claims description 3
- 238000000034 method Methods 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910001868 water Inorganic materials 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 claims description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 3
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 3
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 3
- 239000005642 Oleic acid Substances 0.000 claims description 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
- C11D7/5018—Halogenated solvents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/06—Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
-
- 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
- C23G5/06—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Description
Mit der Patentanmeldung P 12 98 836.2-45 wurde ein Verfahren zum Reinigen von Gegenständen aus starrem Material, insbesondere von Metallteilen, unter Verwendung von Chlorkohlenwasserstoffen vorgeschlagen, welches dadurch gekennzeichnet ist, daß erstere mit einem Gemisch behandelt werden, das zusätzlich Wasser, Ammoniak bzw. Ammoniak entwickelnde Substanzen und Ölsäure enthält. Dabei hat es sich als zweckmäßig erwiesen, wenn ein Gemisch verwendet wird, das auf 1 Teil Chlorkohlenwasserstoff etwa 1,5 bis 3,6 Teile Wasser, 0,025 bis 0,06 Teile wäßrige Ammoniaklösung und 0,02 bis 0,1 Teil ölsäure enthält.With the patent application P 12 98 836.2-45 a method for cleaning objects was made rigid material, especially metal parts, using chlorinated hydrocarbons proposed, which is characterized in that the former are treated with a mixture, which also contains water, ammonia or ammonia-evolving substances and oleic acid. Included it has proven to be useful if a mixture is used which is made up of 1 part of chlorinated hydrocarbons about 1.5 to 3.6 parts of water, 0.025 to 0.06 parts of aqueous ammonia solution and 0.02 to Contains 0.1 part oleic acid.
Bei der Durchführung weiterer Versuche hat sich nun gezeigt, daß ohne Beeinträchtigung des Reinigungseffektes mit einem geringeren Anteil an Wasser gearbeitet werden kann. Dabei hat sich entsprechend Patentanmeldung P 12 98 836.2-45 als ausreichend erwiesen, wenn die Gegenstände mit einem Gemisch behandelt werden, das 0,5 bis 3,6 Teile Wasser ent- ao hält.When carrying out further tests it has now been shown that the cleaning effect is not impaired can be worked with a smaller proportion of water. It has become accordingly Patent application P 12 98 836.2-45 proved to be sufficient if the objects with a mixture are treated, which holds 0.5 to 3.6 parts of water ent ao.
Durch die Verwendung des unteren Bereiches des Wasseranteiles gelingt es, die Benutzungsdauer des Reinigungsgemisches zu verlängern, weil bei dessen Verwendung vorwiegend die Chlorkohlenwasserstoffe verdampfen und das Gemisch von der Mindestkonzentration an Wasser über den optimalen Wert bis zur äußerst noch möglichen Grenze geführt werden kann.By using the lower range of the water content, it is possible to reduce the useful life of the To extend cleaning mixture, because when using it predominantly the chlorinated hydrocarbons evaporate and the mixture from the minimum concentration of water over the optimal value up to can be led to the extremely still possible limit.
Claims (1)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964W0037757 DE1298836B (en) | 1964-10-15 | 1964-10-15 | Process for cleaning objects made of rigid material |
| DE1965W0038559 DE1302018B (en) | 1964-10-15 | 1965-02-15 | Process for cleaning objects made of rigid material |
| CH1417365A CH460482A (en) | 1964-10-15 | 1965-10-14 | Process for cleaning objects made of rigid material |
| ES0318468A ES318468A1 (en) | 1964-10-15 | 1965-10-14 | A procedure for cleaning objects of rigid material using chlorine hydrocarbons. (Machine-translation by Google Translate, not legally binding) |
| GB4385265A GB1049220A (en) | 1964-10-15 | 1965-10-15 | Process for cleaning rigid articles |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964W0037757 DE1298836B (en) | 1964-10-15 | 1964-10-15 | Process for cleaning objects made of rigid material |
| DE1965W0038559 DE1302018B (en) | 1964-10-15 | 1965-02-15 | Process for cleaning objects made of rigid material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1302018B true DE1302018B (en) | 1969-09-25 |
Family
ID=26002700
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1964W0037757 Pending DE1298836B (en) | 1964-10-15 | 1964-10-15 | Process for cleaning objects made of rigid material |
| DE1965W0038559 Pending DE1302018B (en) | 1964-10-15 | 1965-02-15 | Process for cleaning objects made of rigid material |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1964W0037757 Pending DE1298836B (en) | 1964-10-15 | 1964-10-15 | Process for cleaning objects made of rigid material |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH460482A (en) |
| DE (2) | DE1298836B (en) |
| ES (1) | ES318468A1 (en) |
| GB (1) | GB1049220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1700642A2 (en) | 2005-03-11 | 2006-09-13 | Pero Aktiengesellschaft P. Erbel Maschinen- und Apparatebau | Process and device for cleaning and drying objects using an azeotrope mixture |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2797885B1 (en) * | 1999-08-30 | 2003-06-06 | Daniel Kondracki | CLEANING AND DEGREASING BATH FOR OBJECTS OR MECHANISMS COMPOSED OF FERROUS, COPPER, PRECIOUS METALS, CERTAIN PLASTICS |
| EP2108464A1 (en) | 2008-04-09 | 2009-10-14 | Dow Global Technologies Inc. | Process for cleaning articles |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE608928C (en) * | 1933-10-21 | 1935-02-04 | Wacker Chemie Gmbh | Process for degreasing and cleaning objects made of rigid material |
| US2208524A (en) * | 1936-01-06 | 1940-07-16 | Parker Rust Proof Co | Cleaning composition and process |
-
1964
- 1964-10-15 DE DE1964W0037757 patent/DE1298836B/en active Pending
-
1965
- 1965-02-15 DE DE1965W0038559 patent/DE1302018B/en active Pending
- 1965-10-14 ES ES0318468A patent/ES318468A1/en not_active Expired
- 1965-10-14 CH CH1417365A patent/CH460482A/en unknown
- 1965-10-15 GB GB4385265A patent/GB1049220A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| None * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1700642A2 (en) | 2005-03-11 | 2006-09-13 | Pero Aktiengesellschaft P. Erbel Maschinen- und Apparatebau | Process and device for cleaning and drying objects using an azeotrope mixture |
| DE102005011236B3 (en) * | 2005-03-11 | 2006-10-12 | Pero Ag P. Erbel Maschinen- U. Apparatebau | Process and device for cleaning and drying of items to be cleaned using azeotropic mixtures |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1298836B (en) | 1969-07-03 |
| CH460482A (en) | 1968-07-31 |
| GB1049220A (en) | 1966-11-23 |
| ES318468A1 (en) | 1966-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |