DK145974B - Rengoeringsmiddel til overflader af aluminium eller aluminiumlegeringer - Google Patents
Rengoeringsmiddel til overflader af aluminium eller aluminiumlegeringer Download PDFInfo
- Publication number
- DK145974B DK145974B DK473774AA DK473774A DK145974B DK 145974 B DK145974 B DK 145974B DK 473774A A DK473774A A DK 473774AA DK 473774 A DK473774 A DK 473774A DK 145974 B DK145974 B DK 145974B
- Authority
- DK
- Denmark
- Prior art keywords
- aluminum
- acid
- attack
- koh
- cleaner
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title description 9
- 229910000838 Al alloy Inorganic materials 0.000 title description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 39
- 239000003599 detergent Substances 0.000 description 8
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 6
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 6
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 6
- 239000005642 Oleic acid Substances 0.000 description 6
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 6
- 239000003112 inhibitor Substances 0.000 description 6
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 6
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 4
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 3
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 239000005639 Lauric acid Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 235000021314 Palmitic acid Nutrition 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- -1 alkali metal salts Chemical class 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 2
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 2
- 235000003441 saturated fatty acids Nutrition 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- CJAJEZSCULAKCB-UHFFFAOYSA-N 2-sulfohexadecanoic acid Chemical compound CCCCCCCCCCCCCCC(C(O)=O)S(O)(=O)=O CJAJEZSCULAKCB-UHFFFAOYSA-N 0.000 description 1
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 101710194948 Protein phosphatase PhpP Proteins 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric Acid Chemical compound [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- WBHHMMIMDMUBKC-QJWNTBNXSA-N ricinoleic acid Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC(O)=O WBHHMMIMDMUBKC-QJWNTBNXSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000002374 sebum Anatomy 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- AWLUSOLTCFEHNE-UHFFFAOYSA-N sodium;urea Chemical compound [Na].NC(N)=O AWLUSOLTCFEHNE-UHFFFAOYSA-N 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/06—Hydroxides
-
- 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
- C23G1/16—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions using inhibitors
- C23G1/18—Organic inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Compounds Of Unknown Constitution (AREA)
- Saccharide Compounds (AREA)
Description
(19) DANMARK
|j| (12) FREMLÆGGELSESSKRIFT od U5974B
DIREKTORATET FOR PATENT- OG VAREMÆRKEVÆSENET
(21) Ansøgning nr. 4737/74 (51) Int.CI.3 C 11 D 7/06 (22) Indleveringsdag 6. s ep. 1974 (24) Løbedag 6. s ep. 1974 (41) Aim. tilgængelig 8. mar. 1975 (44) Fremlagt 2. maj 1983 (86) International ansøgning nr. - (86) International indleveringsdag (85) Videreførelsesdag - (62) Stamansøgning nr. -
(30) Prioritet 7. sep. 1973* 7312217* SE
(71) Ansøger NORDTEND AKTIEBOLAG, S-126 11 Stockholm 52, SE.
(72) Opfinder Barbro Sylvia Irene Lueborg, SE.
(74) Fuldmægtig Dansk Patent Kontor ApS.
(54) Rengøringsmiddel til overflader af aluminium eller aluminiumle= geringer.
Den foreliggende Opfindelse angår et rengøringsmiddel til overflader af aluminium eller aluminiumlegeringer.
Det er kendt, at aluminium og de fleste letmetallegeringer angribes mere eller mindre af de fleste middelstærke og af alle stærkt alka- ^ liske kemikalier, undtagen af ammoniak, men kun ubetydeligt af svagt
CD
alkaliske rengøringsmidler. I industrielle grillovne, hvis indre F"- sædvanligvis er opbygget af plader og dele af aluminium, har man
CD
^ hidtil som rengøringsmidler anvendt kompositioner af tensider, kom- pleksdannere og silicater, især metasilicat. Ved fornødent højt silicatindhold fås dog udfældninger, der gør grillovnene flammede ^ ved silicatbelægninger på aluminiumoverfladerne. Ved lavt indhold af
Q
eller uden metasilicat bliver rensningseffekten dårlig.
2 145974
Ved den foreliggende opfindelse undgår man de ovennævnte ulemper.
Under arbejdet med at finde passende inhibitorer til at formindske de almindeligt anvendte alkaliske rengøringsmidlers angreb på aluminiumoverflader har det overraskende vist sig, at allerede en relativt ringe tilsætning af alkalimetalsalte af umættede fedtsyrer yderst effektivt forhindrer angreb af vandige opløsninger af kaliumeller natriumhydroxid i modsætning til saltene af mættede fedtsyrer. Meget tilfredsstillende resultater udviser i denne henseende oliesyre, linolsyre, talloliesyre og ricinolsyre for at nævne nogle af de almindeligst forekommende umættede fedtsyrer. Til sammenligning kan nævnes, at salte af mættede fedtsyrer, såsom palmitinsyre, a-sulfopalmitinsyre, talgfedtsyre, laurinsyre, kokosfedtsyre og eruka-syre ikke virkede som inhibitorer. Tabel 1 viser et repræsentativt udvalg af afprøvede kompositioner af rengøringsmidler, der viser forholdet mellem de aktivt virkende komponenter, alkali og inhibitorer. Det fremgår tillige tydeligt af tabellen, hvor ugunstigt tilstedeværelsen af natriurtpolyphosphat (STPP), nitrilotrieddikesyre (NIA), ethyl-endiamintetraaeetat (ΕΠΤΑ) og metasilicat (Meta) virker. Disse stoffer bør derfor undlades son tilsætninger. MEA står for monoethanolamin.
Tabel 1 % Alkali pH % Inhibitor Type inhibitor. Aluminiumkorrosion.
Alkalisaltet af Tid 15 min.;temp.
70±5°0 0,1 ΕΌΗ 12,0 - - stærkt angreb 0,25 " 12,3 - ” " 0,5 " 12,6 - - meget stærkt angreb 0,5 " " 0,25 talloliesyre intet angreb 0,5 " " 0,125 " " 0,5 " " 0,075 " " " " 0,5 " " 0,025 " " tendens til angreb 0,5 " " 0,5 palmitinsyre stærkt angreb 0,5 " " 0,25 " " ” " 0,5 " " 0,1 " " " " 0,5 " " 0,5 a-disulfopalmi- meget stærkt angreb tinsyre 0,5 M n 0,25 ” " angreb 0,5 " " 0,1 " 0,5 " " 0,05 " " " 0,5 " " 0,5 α-monosulfopal- stærkt angreb mitinsyre x__ ___.
145974 3 (fortsat tabel 1) 0,5 Κ0Ξ 12,6 0,25 α-monosulfopal- stærkt angreb mitinsyre 0,5 " ” 0,1 " " " " 0,5 tr " 0,05 " " ,r " 0,5 ” " 0,25 talgfedtalkobol meget stærkt angreb 0,5 " " 0,25 1,2-dicarboxyl- " " " syre 0,5 " " 0,5 laurinsyre stærkt angreb 0,5 " " 0,1 " " angreb 0,5 " " 0,05 " 0,5 " " 0,5 kokosfedtsyre stærkt angreb 0,5 " " 0,25 " " " " 0,5 " " 0,1 " ” " " 0,5 " " 0,05 " 11 " « 0,5 " " 0,5 erukasyre meget stærkt angreb 0,5 " " 0,25 " " " " ” 0,5 n ” 0,1 " " " " " 0,5 " " 0,05 " " " " " 0,5 ” ” 0,25 oliesyre intet angreb 0,5 " " 0,1 " " 0,5 ” " 0,05 " " " 0,5 " " 0,25 linolsyre 0,5 ” " 0,1 " " " " 0,5 " " 0,05 " " " " 0,5 " " 0,25 ricinolsyre 11 11 0,5 " " 0,1 " " n " 0,5 " " 0,05 " " " ” 0,5 UaOH " 0,05 talloliesyre " " 0,5 " " 0,025 " " tendens til angreb 0^25 ko!?} " 0>°5 " " intet angreb 0,25 ITaOHl η p -7 q qc 11 tt tt η 0,25 ME4 J p 0,25 ITaOH*\ ηρ y, Λ It It It tt 0,25 TJH^OHf °’ϋρ 0,25 KOH \ , 2 7. O 06 n " 11 " 0,25 M4OEυ»υρ O'M S^CoV2-4 °-°5 ” O'M Møfa} 12’6 °-°5 " " angre!) 4 θ’25 12,2 0,05 talloliesyre stærkt angreb 145974 (fortsat tabel 1)
0,25 KOH \ Il r\ pr II II II II
0,25 stpp; 0,25 KOH ii λ π n 11 it it
0,25 STPPJ
0,25 KOH λ II η ft It II II tt 0,25 sipp; 0,25 KOH \ II η u " ·* " " 0,1 stpp; ^ 0,25 KOH\ ip (z /-) /-)c 11 11 11 11
0,25 MLJ ’ ’ P
0,25 KOH'l II (~v pc II It II It 0,25 NTAj u,° 0»25 K0H"\ II r\ nr II If It It 0,25 EKDAj U,Up
0,25 KOH λ „ r. pc II II II II
0,25 EDTAJ U’° 0,25 KOH\ ii n 9 M n π n 0,25 Metaj 0^14 ΚΟΞΞ) 13°i°75 " " intet angreb 0,7 KOH 13,0 0,35 " " " " 1,4 KOH 13,5 0,7 " " " "
Rengøringsmidlet ifølge opfindelsen er ejendommeligt ved, at det ved anvendelsen foruden vand som fortyndingsmiddel indeholder et eller flere alkalimetalhydroxider, fortrinsvis natrium- og/eller kaliumhydroxid, i en koncentration på 0,1 til ca. 2 vægt-%, samt en tilsætning af mindst 0,02 vægt-% af et som inhibitor virkende alkalimetalsalt af umættet fedtsyre.
Såfremt midlet skal anvendes fortyndet med hårdt vand, er det hensigtsmæssigt til dette at sætte talgfedtalkohol med 11 mol ethylenoxid, i-det ethylenoxidproduktet allerede i små mængder fungerer som kalksæbe-dispergator og påvirker skummet, der mindskes betydeligt.
Rengøringsmidlet ifølge opfindelsen anvendes med fordel ved temperaturer over stuetemperatur, f.eks. ca.70°0 ved rengøring af grillovne. Selv ved kogepunktstemperatur kan rengøringsmidlet ifølge opfindelsen anvendes, uden at aluminium opløses, til trods for at dets pH-værdi er mellem 12 og 13.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7312217 | 1973-09-07 | ||
| SE7312217A SE413778B (sv) | 1973-09-07 | 1973-09-07 | Rengoringsmedel for aluminiumytor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK473774A DK473774A (da) | 1975-05-05 |
| DK145974B true DK145974B (da) | 1983-05-02 |
| DK145974C DK145974C (da) | 1983-10-03 |
Family
ID=20318471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK473774A DK145974C (da) | 1973-09-07 | 1974-09-06 | Rengoeringsmiddel til overflader af aluminium eller aluminiumlegeringer |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT333568B (da) |
| BE (1) | BE819646A (da) |
| CA (1) | CA1057154A (da) |
| CH (1) | CH595440A5 (da) |
| DE (1) | DE2442754A1 (da) |
| DK (1) | DK145974C (da) |
| FI (1) | FI58790C (da) |
| FR (1) | FR2243256B1 (da) |
| GB (1) | GB1486471A (da) |
| IT (1) | IT1020459B (da) |
| NL (1) | NL7411798A (da) |
| NO (1) | NO144114C (da) |
| SE (1) | SE413778B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103695944A (zh) * | 2013-12-13 | 2014-04-02 | 三达奥克化学股份有限公司 | 富铝锌合金板材工件喷淋清洗前深层渗油碱性剥离剂 |
-
1973
- 1973-09-07 SE SE7312217A patent/SE413778B/xx unknown
-
1974
- 1974-09-05 IT IT26945/74A patent/IT1020459B/it active
- 1974-09-05 NL NL7411798A patent/NL7411798A/xx not_active Application Discontinuation
- 1974-09-05 FI FI2603/74A patent/FI58790C/fi active
- 1974-09-06 BE BE148297A patent/BE819646A/xx unknown
- 1974-09-06 DK DK473774A patent/DK145974C/da active
- 1974-09-06 CH CH1216674A patent/CH595440A5/xx not_active IP Right Cessation
- 1974-09-06 GB GB39056/74A patent/GB1486471A/en not_active Expired
- 1974-09-06 CA CA208,683A patent/CA1057154A/en not_active Expired
- 1974-09-06 AT AT720274A patent/AT333568B/de not_active IP Right Cessation
- 1974-09-06 NO NO743217A patent/NO144114C/no unknown
- 1974-09-06 DE DE2442754A patent/DE2442754A1/de not_active Withdrawn
- 1974-09-06 FR FR7430280A patent/FR2243256B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7312217L (da) | 1975-03-10 |
| FR2243256B1 (da) | 1979-01-05 |
| NL7411798A (nl) | 1975-03-11 |
| CH595440A5 (da) | 1978-02-15 |
| FI58790C (fi) | 1981-04-10 |
| BE819646A (fr) | 1974-12-31 |
| IT1020459B (it) | 1977-12-20 |
| NO144114C (no) | 1981-06-24 |
| CA1057154A (en) | 1979-06-26 |
| SE413778B (sv) | 1980-06-23 |
| DK145974C (da) | 1983-10-03 |
| NO144114B (no) | 1981-03-16 |
| DK473774A (da) | 1975-05-05 |
| FR2243256A1 (da) | 1975-04-04 |
| GB1486471A (en) | 1977-09-21 |
| DE2442754A1 (de) | 1975-03-13 |
| FI260374A7 (da) | 1975-03-08 |
| NO743217L (da) | 1975-04-01 |
| AT333568B (de) | 1976-11-25 |
| ATA720274A (de) | 1976-03-15 |
| FI58790B (fi) | 1980-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100529189C (zh) | 不锈钢清洗剂 | |
| AU2015313913B2 (en) | Highly alkaline detergent composition | |
| US4992195A (en) | Dishwashing composition | |
| JPS59162282A (ja) | アルカリ性洗浄組成物 | |
| JP2023121851A5 (da) | ||
| JP5443351B2 (ja) | 安定化された濃縮洗浄液及びその調製方法 | |
| AU2016252084B2 (en) | Use of alkane sulfonic acid for cleaning in the sugar industries | |
| JP2959873B2 (ja) | アルカリ性過酸化水素水溶液及びその安定化方法 | |
| JP5475236B2 (ja) | 食器洗浄機用洗浄剤組成物 | |
| JP7362058B2 (ja) | アルカリ洗浄用腐食抑制剤 | |
| JP2010215780A (ja) | Ｃｉｐ用洗浄剤組成物およびそれを用いた洗浄方法 | |
| KR20230015381A (ko) | 석회질 방지 조성물 | |
| JP7245614B2 (ja) | 液体洗浄剤組成物、洗浄剤、及び洗浄方法 | |
| KR20210088973A (ko) | 오염된 기름 제거용 조성물 | |
| EP0121286B1 (en) | Cleaning agent based on active chlorine and alkali | |
| JP2012005730A (ja) | 消火液 | |
| CA1057154A (en) | Detergent compositions | |
| JP4907180B2 (ja) | 水性液体洗浄剤組成物 | |
| JP2014031431A (ja) | ケイ酸スケール用洗浄剤組成物およびケイ酸スケールの洗浄方法 | |
| JP2007217568A (ja) | 自動食器洗い機用洗浄剤組成物 | |
| JP2003206496A (ja) | 洗浄剤および洗浄液 | |
| JP2000186297A (ja) | アルカリ洗浄剤用ビルダー及びこれを含有する洗浄剤組成物 | |
| CN103740519A (zh) | 一种厨房油污清洁剂 | |
| JP2004002734A (ja) | 麺類調理装置用洗浄組成物及びその洗浄方法 | |
| WO2025260890A1 (en) | Compositions and methods for treating water scale |