DE1302095B - Liquid, storage-stable concentrates and cleaning and degreasing agents that can be prepared from them by diluting them with water - Google Patents
Liquid, storage-stable concentrates and cleaning and degreasing agents that can be prepared from them by diluting them with waterInfo
- Publication number
- DE1302095B DE1302095B DEU11580A DEU0011580A DE1302095B DE 1302095 B DE1302095 B DE 1302095B DE U11580 A DEU11580 A DE U11580A DE U0011580 A DEU0011580 A DE U0011580A DE 1302095 B DE1302095 B DE 1302095B
- Authority
- DE
- Germany
- Prior art keywords
- concentrates
- ethylene oxide
- cleaning
- percent
- fatty acid
- 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
- 239000012141 concentrate Substances 0.000 title claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 19
- 238000004140 cleaning Methods 0.000 title claims description 14
- 238000005237 degreasing agent Methods 0.000 title claims description 6
- 239000007788 liquid Substances 0.000 title claims description 5
- 238000007865 diluting Methods 0.000 title description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 20
- 239000000194 fatty acid Substances 0.000 claims description 20
- 229930195729 fatty acid Natural products 0.000 claims description 20
- 150000004665 fatty acids Chemical class 0.000 claims description 20
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 11
- 239000012459 cleaning agent Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 8
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 6
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 6
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 6
- 239000005642 Oleic acid Substances 0.000 claims description 6
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 6
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims description 6
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 6
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- 239000012895 dilution Substances 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 3
- XFRVVPUIAFSTFO-UHFFFAOYSA-N 1-Tridecanol Chemical class CCCCCCCCCCCCCO XFRVVPUIAFSTFO-UHFFFAOYSA-N 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 229920000847 nonoxynol Polymers 0.000 claims description 2
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 239000002736 nonionic surfactant Substances 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- NZNQMPZXPUKVSQ-UHFFFAOYSA-N [O].C1CO1 Chemical compound [O].C1CO1 NZNQMPZXPUKVSQ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- -1 amino, imino Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000003857 carboxamides Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003752 hydrotrope Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 150000003509 tertiary alcohols Chemical class 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229940087291 tridecyl alcohol Drugs 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000012224 working solution Substances 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
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
-
- 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
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
- C11D10/045—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on non-ionic surface-active compounds and soap
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/30—Amines; Substituted amines ; Quaternized amines
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/43—Solvents
-
- 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
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Description
1 21 2
Die vorliegende Erfindung betrifft Reinigungs- der Größenordnung von maximal rund 9% WasserThe present invention relates to cleaning agents of the order of magnitude of a maximum of around 9% water
und Entfettungsmittel, insbesondere für Metallober- im Konzentrat. Da diese Konzentrate darüber hinausand degreasing agents, especially for metal topping in concentrate. As these concentrates in addition
flächen. Sie sollen frei von organischen Lösungs- mit der 9- bis lOfachen Menge Öl vor Anwendungsurfaces. They should be free of organic solvents with 9 to 10 times the amount of oil before use
mitteln und starkem Alkali sein, vor allem aber sich verdünnt werden müssen, besitzt das zur Anwendung aus einem flüssigen lagerbeständigen Konzentrat 5 kommende Reinigungsmittel also kaum noch einenmedium and strong alkali, but above all have to be diluted, has that to use So there is hardly any cleaning agent coming from a liquid, storage-stable concentrate 5
durch einfaches Verdünnen mit Wasser herstellen Wassergehalt von praktischer Bedeutung und bestehtby simply diluting with water produce water content of practical importance and exists
lassen. im wesentlichen aus Öl. Ihnen haften also die vor-permit. essentially of oil. So you are liable for the
Für solche vollkonfektionierte Reinigungs- und gehend geschilderten Mängel an. Entfettungsmittel, welche in Verdünnung mit Wasser Erfindungsgemäß werden nun flüssige, lagerbe-Verunreinigungen organischer oder anorganischer io ständige Konzentrate auf wäßriger Basis und aus Natur an Metall- oder Kunststoff gegenständen, Ge- diesen durch Verdünnen mit Wasser ohne Anwendung raten, Maschinen, Werkzeugen entfernen und auch organischer Lösungsmittel herstellbare Reinigungszur entsprechenden Vorbehandlung von Metallober- und Entfettungsmittel offenbart, die neben dem Vorteil, flächen vor bestimmten Bearbeitungsprozessen dienen auf wäßriger Basis aufgebaut zu sein, sich durch eine können, besteht in vielen Zweigen der Technik ein 15 ausgezeichnete Reinigungswirkung und günstige erhebliches Interesse, so z. B. in der metallver- Lagerungseigenschaften auszeichnen. Die Mittel gearbeitenden, galvanischen, feinmechanischen, Funk- maß vorliegender Erfindung sind ungiftig, die Lö- und Phono-, optischen, Maschinen-, Kraftfahrzeug- sungen ätzen und korrodieren nicht, können gefahrlos Industrie. Solche Mittel sollen auch für weniger auch zur manuellen Reinigung benutzt werden und geschulte Arbeitskräfte einfach anzuwenden sein. 20 entwickeln weder in der Kälte noch beim Erwärmen Unter vollkommener Schonung der Metalloberflächen giftige oder brennbare Dämpfe. Verbrauchte Lösungen und auch etwa vorhandener Lack- oder Kunststoff- bedürfen keiner Sonderbehandlung, bevor sie in die Überzüge sollen sie die Beseitigung von Metallspänen, Abwässersysteme geleitet werden können. Schleifpasten, Poliermitteln, Schmierfetten, Schmier- Die erfindungsgemäßen Konzentrate sind dadurch ölen, Kunststoffteilchen, Sand, Handschweiß oder 25 gekennzeichnet, daß sie ein Gemisch vonFor such fully assembled cleaning and deficiencies described in detail. Degreasing agents, which in dilution with water according to the invention are now liquid, storage contaminants organic or inorganic io permanent concentrates on an aqueous basis and from Nature on metal or plastic objects, these by diluting with water without application advise to remove machines, tools and also cleaning agents that can be produced using organic solvents appropriate pretreatment of metal finishing and degreasing agents disclosed, which in addition to the advantage Areas in front of certain machining processes serve to be built up on an aqueous basis, through a In many branches of technology there is an excellent cleaning effect and favorable considerable interest, e.g. B. stand out in the metal storage properties. The means working galvanic, precision mechanical, radio measurements of the present invention are non-toxic, the solder and phono, optical, machine and motor vehicle solutions do not etch or corrode, can safely Industry. Such means should also be used for manual cleaning and for less trained workforce will be easy to use. 20 do not develop in the cold or when heated With complete protection of the metal surfaces, toxic or flammable vapors. Used solutions and any paint or plastic that may be present do not require any special treatment before they are put into the Coatings should be able to be directed to the removal of metal chips, sewage systems. Abrasive pastes, polishing agents, lubricating greases, lubricating The concentrates according to the invention are thereby oils, plastic particles, sand, hand sweat or 25 marked that they are a mixture of
anderen Verschmutzungen oder Verunreinigungen .... , „.. , , . . .other soiling or contamination ...., "..,, . . .
ermöglichen a) nichtionogenen oberflächenaktiven Anlagerungs-enable a) non-ionic surface-active attachment
T^. ,,...", 1t . π . . , , . . , produkten von etwa 3 bis 15 Mol ÄthylenoxydT ^. ,, ... ", 1t . Π ..,,.., Products of about 3 to 15 moles of ethylene oxide
Die Mittel sollen m Reinigungsanlagen, beispiels- ^ .,,,,., .. „ J . ί The means should m cleaning systems, for example ^. ,,,,., .. " J. ί
: 30 ψ : 30 ψ
trommeln verwendbar und auch zum Reinigen der M ^ ™?m wa Gegenstände und Geräte von Hand geeignet sein. °{ fettsäuren,drums can be used and also for cleaning the M ^ ™? m wa objects and devices must be hand-picked. ° { fatty acids,
Entsprechend der universellen Anwendbarkeitmüssen c) A1KanoIammen According to the universal applicability, c) A1 channels must be used
solche Reinigungs- und Entfettungsmittel bei hohen enthalten, wobei in den organische Lösungsmittel und niedrigen Temperaturen der Gebrauchslösung 35 nicht enthaltenden Konzentraten die Fettsäuren voll wirksam sein, sie dürfen nicht ätzend wirken und mindestens 3 Gewichtsprozent ausmachen, die nichtmüssen physiologisch unbedenklich sein. Beim Er- ionogenen oberflächenaktiven Anlagerungsprodukte hitzen der Gebrauchslösung sollen sich weder giftige in mindestens der doppelten Menge der Fettsäuren noch brennbare Dämpfe entwickeln. Auch in Groß- vorliegen, die Alkanolamine in mindestens 3fach betrieben sollen bei umfangreicher Anwendung solcher 40 molarem Überschuß zu Fettsäure vorhanden sind Mittel keine Probleme hinsichtlich der Abwässer- und der Wassergehalt in den Konzentraten bis beseitigung auftreten. 50 Gewichtsprozent beträgt. Anspruchsgemäß müssenSuch cleaning and degreasing agents contain at high levels, being in the organic solvents and concentrates which do not contain the fatty acids at low temperatures of the use solution 35 be fully effective, they must not have a caustic effect and make up at least 3 percent by weight, which do not have to be physiologically harmless. In the case of ionogenic surface-active addition products The working solution should neither heat up nor poisonous in at least twice the amount of the fatty acids still develop flammable vapors. Also in bulk, the alkanolamines in at least 3 fold operated with extensive use, such a 40 molar excess to fatty acid should be present Medium no problems in terms of waste water and water content in the concentrates up elimination occur. 50 percent by weight. Must according to claim
Darüber hinaus sollen die Reinigungsmittel mög- also pro Mol Fettsäure mindestens 4 Mol Alkanollichst in konzentrierter flüssiger Form lieferbar sein, amin vorliegen. In den bevorzugten Ausführungsdamit sich die Gebrauchslösungen durch einfaches 45 formen, die anwendungstechnisch besonders günstige Verdünnen herstellen lassen, ohne daß Zeit für das Ergebnisse erbringen, liegt der Fettsäuregehalt der Auflösen etwa vorhandener fester Bestandteile verloren- Konzentrate zwischen etwa 3,5 und 15 Gewichtsginge. Die Konzentrate dürfen sich während der prozent, die nichtionogenen oberflächenaktiven Stoffe Lagerung nicht entmischen oder verändern. Sie machen etwa 20 bis 45 Gewichtsprozent aus, und das müssen auch bei Temperaturschwankungen stabil 50 molare Verhältnis Fettsäure zu Alkanolamin liegt bei bleiben. 1: 6 bis 1: 20. Sofern die Konzentrate noch WasserIn addition, the cleaning agents should, if possible, at least 4 moles of alkanol leachate per mole of fatty acid be available in concentrated liquid form, amine. In the preferred embodiment the solutions for use are formed by simple 45, which are particularly favorable in terms of application Let it dilute without taking time to produce results, the fatty acid content is the Dissolve any solid constituents that may be lost - concentrates between about 3.5 and 15 weights. The concentrates can be used during the percent, the non-ionic surface-active substances Do not separate or change storage. They make up about 20 to 45 percent by weight, and that must be stable even with temperature fluctuations. 50 molar ratio of fatty acid to alkanolamine is present stay. 1: 6 to 1:20. If the concentrates still contain water
Es ist ersichtlich, daß diese vielseitigenAnforderungen enthalten, soll dessen Gehalt bis 50 Gewichtsprozent an ein Produkt nicht leicht zu erfüllen sind. Ins- betragen. Die Gebrauchslösungen lassen sich aus den besondere bestehen Schwierigkeiten darin, die For- Konzentraten durch Verdünnen mit Wasser im derungen hinsichtlich des Reinigungs- und Ent- 55 Verhältnis 1:10 bis 1: 200, vorzugsweise etwa 1: 25 fettungsvermögens der gebrauchsfertigen Lösungen (Gewichtsteile), herstellen. An die Qualität des mit den Erfordernissen zu vereinen, die erwachsen, Wassers sind dabei keine besonderen Anforderungen wenn das Mittel sich durch einfaches Verdünnen zu stellen. Entsprechend diesen Verdünnungsverhältflüssiger Konzentrate herstellen lassen soll und an diese nissen beträgt der Wassergehalt in den anwendungs-Konzentrate hohe Anforderungen hinsichtlich der 60 fertigen Lösungen 91 bis 99,75 Gewichtsprozent. Beständigkeit während des Lagerns und der Un- Die in dem flüssigen Mittel zu verwendenden nicht-It can be seen that these various requirements include, should its content be up to 50 percent by weight in terms of a product are not easy to meet. Ins- amount. The solutions for use can be found in the There are particular difficulties in making the concentrates by diluting them with water in the Changes with regard to the cleaning and removal ratio 1:10 to 1: 200, preferably about 1:25 greasiness of the ready-to-use solutions (parts by weight). The quality of the To unite with the requirements that arise, water are not special requirements when the remedy can be posed by simply diluting it. According to this dilution ratio more fluid Concentrates should be produced and the water content in the application concentrates is based on these nits high requirements with regard to the 60 finished solutions 91 to 99.75 percent by weight. Resistance during storage and un- The non-
empfindlichkeit gegen Temperaturschwankungen zu ionogenen Anlagerungsprodukte lassen sich in bestellen sind. kannter Weise durch Addition von etwa 3 bis 15 Molsensitivity to temperature fluctuations to ionic addition products can be ordered in are. known way by adding about 3 to 15 mol
In der deutschen Auslegeschrift 1 077 819 werden Äthylenoxyd an die aktiven Wasserstoff enthaltenden Reinigungsmittelkonzentrate auf Mineralölbasis offen- 65 Grundverbindungen herstellen. Als derartige Grundbart. Diese Konzentrate, die im Verhältnis 1: 9 bis 10 verbindungen seien Hydroxyl-, Carboxyl-, Carbonmit Spindelöl oder Petroleum zu verdünnen sind, amid-, Amino-, Imino- und Sulfhydrylgruppen aufbesitzen nur einen äußerst geringen Wassergehalt in weisende Substanzen genannt. Beispielsweise kommenIn the German Auslegeschrift 1 077 819, ethylene oxide is added to those containing active hydrogen Open cleaning agent concentrates based on mineral oil - 65 basic compounds. As such a basic beard. These concentrates, which are compounds in a ratio of 1: 9 to 10, are hydroxyl, carboxyl, carbon mit Spindle oil or petroleum are to be diluted, have amide, amino, imino and sulfhydryl groups only mentioned an extremely low water content in pointing substances. For example, come
als nichtionogene Anlagerungsprodukte in Betracht: Die Addukte von etwa 3 bis 15 Mol Äthylenoxyd an Sauerstoff enthaltende Verbindungen, wie Alkylphenole mit 1 bis 3 Alkylsubstituenten, wobei die Summe der Kohlenstoffatome der Alkylreste etwa 6 bis 20 beträgt oder primäre, sekundäre oder tertiäre Alkohole mit 8 bis 22 Kohlenstoffatomen oder organische Carbonsäuren mit 8 bis 22 Kohlenstoffatomen. Ferner eignen sich die entsprechenden Anlagerungsprodukte an Stickstoffatome enthaltende Verbindungen, wie Carbonsäureamide mit 8 bis 22 Kohlenstoffatomen oder primäre bzw. sekundäre Amine mit 2 bis 22 Kohlenstoffatomen.as non-ionic addition products into consideration: The adducts of about 3 to 15 moles of ethylene oxide Oxygen-containing compounds, such as alkylphenols with 1 to 3 alkyl substituents, the The sum of the carbon atoms of the alkyl radicals is about 6 to 20 or primary, secondary or tertiary Alcohols with 8 to 22 carbon atoms or organic carboxylic acids with 8 to 22 carbon atoms. The corresponding addition products with nitrogen atoms are also suitable Compounds such as carboxamides with 8 to 22 carbon atoms or primary or secondary Amines with 2 to 22 carbon atoms.
Von den genannten nichtionogenen oberflächenaktiven Anlagerungsprodukten lassen sich solche Stoffe einsetzen, die besonders stark die Oberflächenspannung des Wassers herabsetzen, sehr gut netzen und insbesondere Fette, Öle und Wachse zu emulgieren vermögen. Geeignet sind z. B. Anlagerungsprodukte von 3 bis 15 Mol Äthylenoxyd an Alkylphenole, Alkohole und Fettsäureamide.From the mentioned nonionic surface-active addition products such can be Use substances that reduce the surface tension of the water particularly well, wetting them very well and in particular capable of emulsifying fats, oils and waxes. Suitable are e.g. B. Addition products from 3 to 15 moles of ethylene oxide to alkylphenols, alcohols and fatty acid amides.
In Mitteln, welche besonders günstige Lagerungseigenschaften als Konzentrate mit vorzüglicher Reinigungswirkung in Form der verdünnten wäßrigen Lösungen verbinden, werden erfindungsgemäß äthoxylierte Alkylphenole mit etwa 3 bis 9 Äthylenoxydeinheiten pro Grundmolekül, insbesondere Gemische aus Nonylphenolen mit etwa 5 bis 6 und Nonylphenolen mit etwa 8 bis 9 Äthylenoxydeinheiten verwendet. Gut brauchbar sind auch Mischungen aus einem etwa 6fach äthoxylierten Nonylphenol und einem mit etwa 15 Äthylenoxydeinheiten umgesetzten Tridecylalkohol. Die Verwendung von Gemischen nichtionogener Stoffe an Stelle einer einzelnen Verbindung bietet in den erfindungsgemäßen Mitteln den Vorteil eines besonders breiten Wirkungsspektrums bei Verschmutzungen aller Art, wobei gleichzeitig Lagerbeständigkeit und Stabilität gegen Temperaturschwankungen bei den Konzentraten noch weiter erhöht werden. Dabei ist es vorteilhaft, wenn in den Gemischen die Verbindungen mit den kürzeren Älkylenoxydketten mengenmäßig überwiegen.In agents which have particularly favorable storage properties as concentrates with excellent cleaning properties combine in the form of the dilute aqueous solutions are ethoxylated according to the invention Alkylphenols with about 3 to 9 ethylene oxide units per basic molecule, especially mixtures from nonylphenols with about 5 to 6 and nonylphenols used with about 8 to 9 ethylene oxide units. Mixtures of these can also be used an approximately 6-fold ethoxylated nonylphenol and a tridecyl alcohol reacted with about 15 ethylene oxide units. The use of mixtures non-ionic substances instead of a single compound in the agents according to the invention the advantage of a particularly broad spectrum of action for all types of soiling, with at the same time storage stability and stability against temperature fluctuations with the concentrates can be further increased. It is advantageous if the compounds with the shorter ones in the mixtures Alkylene oxide chains predominate in terms of quantity.
Die einzuarbeitenden Fettsäuren im Konzentrat können gesättigter oder ungesättigter Natur sein und 8 bis 22 Kohlenstoffatome im Molekül, vorzugsweise 12 bis 18 Kohlenstoffatome, enthalten und z. B. aus natürlichen Fetten von Pflanzen, Land- oder Wassertieren gewonnen werden. Vorteilhaft ist es, die stärker hydrotrop wirkenden langkettigen Fettsäuren mit 16 bis 18 C Atomen zu verwenden. Ölsäurehaltigen Mischungen und insbesondere der Ölsäure selbst kommt im Rahmen der Erfindung eine Vorzugsstellung zu.The fatty acids to be incorporated in the concentrate can be of a saturated or unsaturated nature and 8 to 22 carbon atoms in the molecule, preferably 12 to 18 carbon atoms, and z. B. off natural fats are obtained from plants, terrestrial or aquatic animals. It is beneficial to have the stronger hydrotrope acting long-chain fatty acids with 16 to 18 C atoms to use. Oleic acid Mixtures, and in particular oleic acid itself, are preferred within the scope of the invention to.
Als Alkanolamine eignen sich vor allem kurzkettige Alkanolamine, beispielsweise seien genannt Mono-, Di- oder Triäthanolamin, die allein oder im Gemisch verwendet werden können.Particularly suitable alkanolamines are short-chain alkanolamines, for example mono-, Di- or triethanolamine, which can be used alone or in a mixture.
Überraschenderweise wurde festgestellt, daß die beanspruchten Kombinationen von Nonionics, Fettsäure und Alkanolaminen eine ausgezeichnete Reinigungs- und Entfettungswirkung haben, wenn man die drei genannten Mittel in den erfindungsgemäßen Verhältnissen anwendet. Der Reinigungs- und Entfettungseffekt ist wesentlich größer als auf Grund der eingesetzten Einzelkomponenten zu erwarten war. Hierbei ist wesentlich, daß die Mittel einen hohen Gehalt an nichtionogenen oberflächenaktiven Stoffen aufweisen und Alkanolamine, bezogen auf Fettsäure, in erheblichem Überschuß vorliegen. Nur dann ergibt sich auch die zu fordernde Lagerbeständigkeit der Konzentrate.Surprisingly, it was found that the claimed combinations of nonionics, fatty acid and alkanolamines have excellent cleaning and degreasing properties when one applies the three agents mentioned in the proportions according to the invention. The cleaning and degreasing effect is much larger than expected based on the individual components used. It is essential that the agents have a high content of nonionic surface-active substances and alkanolamines, based on fatty acid, are present in considerable excess. Only then there is also the required shelf life of the concentrates.
Den erfindungsgemäßen Konzentraten oder auch den Reinigungslösungen können gegebenenfalls in der Metallreinigung übliche Zusatzstoffe, wie Rostinhibitoren, Wasserenthärtungsmittel, Passivierungsmittel, Mittel zur Verbesserung des Schutztragevermögens usw., zugesetzt werden.The concentrates according to the invention or the cleaning solutions can optionally be used in Additives commonly used in metal cleaning, such as rust inhibitors, water softeners, passivating agents, Agents for improving protective wear, etc. may be added.
Die folgenden Beispiele lassen die Zusammensetzung einiger der Erfindung entsprechender Konzentrate erkennen:The following examples describe the composition of some concentrates according to the invention recognize:
5,00% Ölsäure5.00% oleic acid
30,00% Nonylphenol-6 Mol Äthylenoxyd 50,00% Triäthanolamin30.00% nonylphenol-6 moles of ethylene oxide 50.00% triethanolamine
1,15 % Na-Äthylendiamintetraacetat 13,85% Wasser1.15% Na-ethylenediaminetetraacetate 13.85% water
100,00%100.00%
Ölsäure: Säurezahl 199 bis 202, Jodzahl 90 bis 91, Titer 4 bis 6°.Oleic acid: acid number 199 to 202, iodine number 90 to 91, titre 4 to 6 °.
3,50% Mischölfettsäure
21,00 % Nonylphenol-6 Mol Äthylenoxyd3.50% mixed oil fatty acid
21.00% nonylphenol-6 moles of ethylene oxide
7,00% Tridecylalkohol-15 Mol Äthylenoxyd 26,00 % Triäthanolamin7.00% tridecyl alcohol-15 moles ethylene oxide 26.00% triethanolamine
1,35 % Na-Äthylendiamintetraacetat 41,15% Wasser1.35% Na-ethylenediaminetetraacetate 41.15% water
100,00%100.00%
Mischölfettsäure: C12 bis C20.Mixed oil fatty acid: C 12 to C 20 .
8,00% Ölsäure8.00% oleic acid
20,00% Nonylphenol-6 Mol Äthylenoxyd 14,00% Nonylphenol-8 Mol Äthylenoxyd 25,00% Triäthanolamin20.00% nonylphenol-6 moles of ethylene oxide 14.00% nonylphenol-8 moles of ethylene oxide 25.00% triethanolamine
0,05% Parfüm
32,95% Wasser0.05% perfume
32.95% water
100,00 %.100.00%.
Claims (6)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA786294A CA786294A (en) | 1965-03-31 | Surface cleaning and defatting composition | |
| DEU11580A DE1302095B (en) | 1965-03-31 | 1965-03-31 | Liquid, storage-stable concentrates and cleaning and degreasing agents that can be prepared from them by diluting them with water |
| CH368266A CH489622A (en) | 1965-03-31 | 1966-03-15 | Liquid, storage-stable concentrate for a cleaning agent, in particular degreasing agent |
| GB1412466A GB1066407A (en) | 1965-03-31 | 1966-03-30 | Surface cleaning and defatting composition |
| AT305866A AT262474B (en) | 1965-03-31 | 1966-03-31 | Liquid, storage-stable concentrates and cleaning and degreasing agents that can be prepared from them by diluting them with water |
| BE678808D BE678808A (en) | 1965-03-31 | 1966-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEU11580A DE1302095B (en) | 1965-03-31 | 1965-03-31 | Liquid, storage-stable concentrates and cleaning and degreasing agents that can be prepared from them by diluting them with water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1302095B true DE1302095B (en) | 1969-12-18 |
Family
ID=7567683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEU11580A Pending DE1302095B (en) | 1965-03-31 | 1965-03-31 | Liquid, storage-stable concentrates and cleaning and degreasing agents that can be prepared from them by diluting them with water |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT262474B (en) |
| BE (1) | BE678808A (en) |
| CA (1) | CA786294A (en) |
| CH (1) | CH489622A (en) |
| DE (1) | DE1302095B (en) |
| GB (1) | GB1066407A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2728356A1 (en) * | 1976-06-24 | 1977-12-29 | Unilever Nv | LAUNDRY DETERGENT |
| DE3434681A1 (en) * | 1984-09-21 | 1986-03-27 | Bayerische Motoren Werke AG, 8000 München | Process for cleaning metal parts |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE46814B1 (en) * | 1977-05-06 | 1983-10-05 | Unilever Ltd | Liquid detergent composition |
| US4285840A (en) | 1977-08-29 | 1981-08-25 | Sandoz Ltd. | Detergent compositions |
| DE2849894A1 (en) | 1978-11-17 | 1980-05-29 | Hoechst Ag | METHOD FOR CLEANING METAL SURFACES CONTAINING COPPER |
| DE3101041A1 (en) * | 1980-01-24 | 1981-12-10 | Sandoz-Patent-GmbH, 7850 Lörrach | "BIODEGRADABLE DETERGENTS AND CLEANING AGENTS AND THE USE THEREOF" |
| US4517025A (en) * | 1982-05-17 | 1985-05-14 | Amchem Products, Inc. | Method for removing sealant contamination |
| FR2546424B1 (en) * | 1983-05-26 | 1986-09-26 | Salkin Andre | PROCESS FOR SURFACE TREATMENT WITH A LIQUID SOLUTION CONTAINING AT LEAST ONE ESTER IN A SOLVENT AND SOLUTION FOR IMPLEMENTING SAME |
| FR2553096B1 (en) * | 1983-10-06 | 1987-06-19 | Salkin Andre | PROCESS FOR TREATING A TEMPORARY PROTECTIVE VARNISH CONSISTING OF AT LEAST ONE REVERSIBLE COPOLYMER DEPOSITED ON A SURFACE BY APPLICATION THEREOF OF A SOLUTION CONTAINING AT LEAST ONE SOAP-FORMING AGENT AND / OR A SAPONIDE |
| GB8810188D0 (en) * | 1988-04-29 | 1988-06-02 | Unilever Plc | Detergent composition |
| NZ286025A (en) * | 1995-03-01 | 1997-04-24 | Colgate Palmolive Co | Laundry detergent concentrates; contains nonionic surfactant and water insoluble oil with a hydrophilic polar group, converts to liquid crystal phase dispersion on dilution |
| US5837667A (en) * | 1996-06-19 | 1998-11-17 | Stabley; Garth E. | Environmentally safe detergent composition and method of use |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1077819B (en) * | 1957-07-16 | 1960-03-17 | Bataafsche Petroleum | Process for the production of cold cleaners |
-
0
- CA CA786294A patent/CA786294A/en not_active Expired
-
1965
- 1965-03-31 DE DEU11580A patent/DE1302095B/en active Pending
-
1966
- 1966-03-15 CH CH368266A patent/CH489622A/en not_active IP Right Cessation
- 1966-03-30 GB GB1412466A patent/GB1066407A/en not_active Expired
- 1966-03-31 BE BE678808D patent/BE678808A/xx unknown
- 1966-03-31 AT AT305866A patent/AT262474B/en active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1077819B (en) * | 1957-07-16 | 1960-03-17 | Bataafsche Petroleum | Process for the production of cold cleaners |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2728356A1 (en) * | 1976-06-24 | 1977-12-29 | Unilever Nv | LAUNDRY DETERGENT |
| DE3434681A1 (en) * | 1984-09-21 | 1986-03-27 | Bayerische Motoren Werke AG, 8000 München | Process for cleaning metal parts |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1066407A (en) | 1967-04-26 |
| CH489622A (en) | 1970-04-30 |
| AT262474B (en) | 1968-06-10 |
| BE678808A (en) | 1966-09-01 |
| CA786294A (en) | 1968-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0384282B1 (en) | Use of secundary and tertiary amines as Lubricant for chain Use of secondary and tertiay amines as lubricant for conveyor. | |
| CH625559A5 (en) | ||
| EP0213554B1 (en) | Demulsifying cleaning agent retaining superficial humidity | |
| DE68906885T2 (en) | METHOD AND COMPOSITION FOR POLISHING METAL SURFACES. | |
| DE2426114A1 (en) | ANTIROSTADDITIVE PREPARATIONS | |
| DE1302095B (en) | Liquid, storage-stable concentrates and cleaning and degreasing agents that can be prepared from them by diluting them with water | |
| DE2448755A1 (en) | AQUATIC DETERGENT AND COATING AGENT FOR HARD SURFACES | |
| DE2014658B2 (en) | lubricant | |
| DD151185A5 (en) | NON-PETROLEUM BASED METAL CORROSION PROTECTION COMPOSITION | |
| DE3501775A1 (en) | NEW QUARTAINE AMMONIUM COMPOUNDS AND THEIR USE IN CLEANING AGENTS | |
| DE1696130A1 (en) | Liquid cleaning agent for metal surfaces | |
| DE1546161B2 (en) | METHOD FOR CLEANING METAL OBJECTS AND CLEANING COMPOUNDS | |
| DE2202928B2 (en) | Cleaning compositions | |
| DE2943963C2 (en) | ||
| WO2000031218A1 (en) | Method for machining and cleaning metal | |
| WO2006058570A1 (en) | Metal cleaner containing polyethylenimine | |
| DE1521777A1 (en) | Corrosion protection agents, especially corrosion-preventing additives for heating oils | |
| EP2828419A1 (en) | Corrosion-protection system for treating metal surfaces | |
| EP0264634B1 (en) | Car brightness drying agent | |
| DE10043040A1 (en) | Use of N-alkyl-beta-alanine derivatives for the production of cleaning anti-corrosion agents | |
| EP0034726B1 (en) | Process for the manufacture of reaction products from fatty acids and alkanol amines and the use of the reaction products as technical emulsifiers | |
| DE4323909A1 (en) | Means for cleaning and passivating metal surfaces | |
| DE2442844C3 (en) | Corrosion-inhibiting aqueous solution for machined workpieces made of metals and plastics | |
| DE19835328A1 (en) | Means and processes for metalworking and for metal cleaning or corrosion protection | |
| EP0015442B1 (en) | Low-foaming corrosion inhibitors with microbiocidal properties, that contain alcanolamine-boric acid reaction products as the active ingredients |