DK147264B - Surt universal-rengoeringsmiddel - Google Patents
Surt universal-rengoeringsmiddel Download PDFInfo
- Publication number
- DK147264B DK147264B DK68276A DK68276A DK147264B DK 147264 B DK147264 B DK 147264B DK 68276 A DK68276 A DK 68276A DK 68276 A DK68276 A DK 68276A DK 147264 B DK147264 B DK 147264B
- Authority
- DK
- Denmark
- Prior art keywords
- surt
- phosphoric acid
- parts
- universal cleaner
- enamel
- Prior art date
Links
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 8
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 5
- 210000003298 dental enamel Anatomy 0.000 description 5
- 150000003014 phosphoric acid esters Chemical class 0.000 description 5
- 229920000151 polyglycol Polymers 0.000 description 5
- 239000010695 polyglycol Substances 0.000 description 5
- 239000012459 cleaning agent Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- -1 alkylbenzene sulphonate Chemical class 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 150000003973 alkyl amines Chemical class 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000009182 swimming 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
- C11D3/362—Phosphates or phosphites
-
- 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
- C11D1/38—Cationic compounds
- C11D1/42—Amino alcohols or amino ethers
- C11D1/44—Ethers of polyoxyalkylenes with amino alcohols; Condensation products of epoxyalkanes with 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0047—Other compounding ingredients characterised by their effect pH regulated compositions
-
- 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- 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
- C11D7/08—Acids
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Description
147264 o i
Den foreliggende opfindelse angår et surt univer-sal-rengøringsmiddel, der indeholder kortkædede phosphor-syreestere, især sådanne, der anvendes til vedligeholdelse af sanitære installationer af keramik, porcelæn, emalje 5 samt overflader af glas, formstof, chrom og rustfrit stål.
Fra tysk offentliggørelsesskrift nr. 2.144.425 kendes phosphorsyreesterholdige klarskyllemidler til maskinel skylning af service eller glas, der indeholder ali-phatiske og/eller cycloaliphatiske phosphorsyremono- og/-10 eller -diestere med 1-8 carbonatomer pr. alkoholisk bestanddel af esteren, og eventuelt i og for sig kendte, y-derligere klarskyllemiddelbestanddele, som f.eks. tensider, parfume og farvestoffer.
Sådanne klarskyllemidler er ikke egnede som uni-15 versal-rengøringsmidler, fordi de renser for dårligt og samtidig forårsager korrosion, f.eks. på emalje.
Det er endvidere kendt fra tekniske informationsblade at anvende kortkædede phosphorsyreestere som basisprodukter til sure rengøringsmidler, der benyttes til ren-2o gøring af sanitære installationer, køretøjer af forskellig art, mejerier, bryggerier, slagterier, bygninger, vægge, svømmebassiner og fliser.
Disse kendte rengøringsmidler har imidlertid den ulempe, at de stærkt angriber sensible overflader, så-25 som emalje, glas, uædle metaller og visse formstofover-træk, og eventuelt kan ødelægge disse. Anvendelsen heraf vil således altid være begrænset til bestemte materialer.
Det er således formålet med den foreliggende opfindelse at overvinde disse ulemper.
30 Det har overraskende vist sig, at rengørings midler, der indeholder 10-20 vægtprocent af en blanding, der indeholder phosphorsyre, citronsyre og kortkædede phosphorsyreestere af alkoholer med 1-4 carbonatomer i et vægtforhold på ca. 1:1:1, samt 2-5 vægtprocent af i det 35 mindste ét tensid, bestående af en alkylaminpolyglycolet-her, samt så meget af en basisk forbindelse, at pH-værdien 147264 2
O
for den vandige opløsning af bestanddelene er ca. 2, ikke har de nævnte ulemper.
Desuden kan rengøringsmidlerne yderligere indeholde 2-5 vægtprocent af et anionaktivt stof, fortrinsvis 5 et alkansulfonat og/eller et alkylbenzensulfonat. Som phos-phorsyreestere kan især anvendes phosphorsyremonoalkyl-estere, af hvilke phosphorsyremethyl- og/eller -isopropyl-estere giver særlig gode resultater. Som alkylaminpoly-glycolethere kan først og fremmest anvendes talgfedtamin-10 polyglycolether med 10 mol ethylenoxid og/eller kokos- fedtaminpolyglycolether med 8 mol ethylenoxid, og som basiske forbindelser kan anvendes kaliumhydroxid, NaOH, ammoniak eller andre egnede alkaliske forbindelser.
I forhold til kendte produkter har det her om-15 handlede middel den fordel, at det - udover at det har en god rengøringsvirkning - også er i stand til at opløse tungtopløselige calciumsalte, uden at det, på trods af dets ringe pH-værdi, angriber endog sensible overflader, som de findes hos mange emalje- (farvet emalje) eller 20 forms to f ar ter.
Dette kunne ikke forudses, da andre midler med lignende aciditet angriber sådanne overflader.
Det her omhandlede middel anvendes i praksis i vandige fortyndinger på ca. 1:10 - 1:300.
25
Eksempel 1
Til fremstilling af et rengøringsmiddel ifølge opfindelsen blandes 5 dele monomethylphosphorsyreester 30 10 dele af en blanding af ækvivalente mængder H^PO^ og citronsyre 3 dele alkansulfonat 3 dele talgfedtaminpolyglycolether med 10 mol ethylenoxid 35 4 dele 100%'s kaliumhydroxid og 75 dele vand o 3 U726Å på en sådan måde, at de sure produkter opløses i størstedelen af det nødvendige vand (ca. 70 dele), hvorpå tensiderne irøres. Til slut indstilles den fremkomne blanding med en opløsning af kaliumhydroxidet i resten af vandet til en pH-5 -værdi på 2,0.
Eksempel 2
En opløsning fremstillet ifølge eksempel 1 hældes i fortyndingen på 1:10, 1:100 og 1:200 samt i koncentreret 10 form på hver sin svamp, der i 24 timer ligger på overfladen af emaljerede brusekar i farverne hvid og rosa. I løbet af denne tid konstateres ingen ændring af overfladen, hvorimod et handelsprodukt bestående af: 10 vægtprocent monomethylphosphorsyreester 15 5 vægtprocent fri phosphorsyre 0,8 vægtprocent citronsyre 18 vægtprocent vaskeaktivt stof resten vand med samme pH-værdi op til en fortynding på 1:10 i løbet af 20 ca. 15 minutter bevirker en opruning af overfladen.
Eksempel 3 100 g produkt fremstillet ifølge eksempel 1 er i stand til at opløse 2,1 g CaCO^ under gasudvikling.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2507156 | 1975-02-20 | ||
DE19752507156 DE2507156A1 (de) | 1975-02-20 | 1975-02-20 | Saure allzweck-reinigungsmittel |
Publications (3)
Publication Number | Publication Date |
---|---|
DK68276A DK68276A (da) | 1976-08-21 |
DK147264B true DK147264B (da) | 1984-05-28 |
DK147264C DK147264C (da) | 1984-12-17 |
Family
ID=5939294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK68276A DK147264C (da) | 1975-02-20 | 1976-02-19 | Surt universal-rengoeringsmiddel |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE838713A (da) |
CH (1) | CH599344A5 (da) |
DE (1) | DE2507156A1 (da) |
DK (1) | DK147264C (da) |
FR (1) | FR2301594A1 (da) |
GB (1) | GB1487715A (da) |
IT (1) | IT1053868B (da) |
NL (1) | NL183658C (da) |
SE (1) | SE416139B (da) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2865977A (en) * | 1953-04-29 | 1958-12-23 | La Pile Leclanche Soc D | Negative electrode for primary cells |
DE2731152C2 (de) * | 1977-07-09 | 1984-11-15 | Hoechst Ag, 6230 Frankfurt | Reinigungsmittel für Gegenstände mit harter Oberfläche |
DE3328639A1 (de) * | 1983-08-09 | 1985-02-21 | Merck Patent Gmbh, 6100 Darmstadt | Reinigungsmittel fuer mechanisch bearbeitete halbleitermaterialien |
DE3603579A1 (de) * | 1986-02-06 | 1987-08-13 | Henkel Kgaa | Verwendung ethoxylierter fettamine als loesungsvermittler |
US5192460A (en) * | 1988-02-10 | 1993-03-09 | Colgate-Palmolive Company | Safe acidic hard surface cleaner |
DE4032123C2 (de) * | 1990-10-10 | 1998-04-09 | Aswork Hygiene Gmbh & Co Kg | Reinigungsmittel für Sanitärkeramik |
ES2089495T3 (es) * | 1990-12-14 | 1996-10-01 | Henkel Corp | Limpiador moderadamente acido y exento practicamente de fosfatos para materiales plasticos. |
US5585340A (en) * | 1990-12-14 | 1996-12-17 | Henkel Corporation | Substantially phosphate free acidic cleaner for plastics |
NZ260608A (en) * | 1993-06-24 | 1995-02-24 | Colgate Palmolive Co | Micro-emulsion cleansers comprising an organic detergent, an alpha-oh aliphatic acid, and aminoalkylene phosphonic acid |
US5998358A (en) * | 1999-03-23 | 1999-12-07 | Ecolab Inc. | Antimicrobial acid cleaner for use on organic or food soil |
US20070225187A1 (en) * | 2006-03-22 | 2007-09-27 | Fujifilm Corporation | Cleaning solution for substrate for use in semiconductor device and cleaning method using the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1227178B (de) * | 1963-10-11 | 1966-10-20 | Knapsack Ag | Fluessige Reinigungsmittel |
GB1240469A (en) * | 1967-08-08 | 1971-07-28 | Atlas Preservative Company Ltd | Improvements in or relating to cleaning compositions |
DE2013627A1 (de) * | 1970-03-21 | 1971-10-14 | Knapsack Ag, 5033 Knapsack | Pasten, die Sauren, Amine und Phosphor säureester enthalten, sowie Verfahren zu deren Herstellung |
DE2030512A1 (en) * | 1970-06-20 | 1971-12-30 | Kronwitter & Co, Zug (Schweiz) | Rinsing agent - clear rinses for utensils |
-
1975
- 1975-02-20 DE DE19752507156 patent/DE2507156A1/de active Granted
-
1976
- 1976-01-19 SE SE7600489A patent/SE416139B/xx not_active IP Right Cessation
- 1976-01-20 CH CH65776A patent/CH599344A5/xx not_active IP Right Cessation
- 1976-02-06 GB GB474976A patent/GB1487715A/en not_active Expired
- 1976-02-12 NL NL7601450A patent/NL183658C/xx not_active IP Right Cessation
- 1976-02-18 IT IT4815676A patent/IT1053868B/it active
- 1976-02-19 BE BE164438A patent/BE838713A/xx not_active IP Right Cessation
- 1976-02-19 DK DK68276A patent/DK147264C/da not_active IP Right Cessation
- 1976-02-20 FR FR7604803A patent/FR2301594A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
NL183658B (nl) | 1988-07-18 |
NL7601450A (nl) | 1976-08-24 |
DK68276A (da) | 1976-08-21 |
SE7600489L (sv) | 1976-08-23 |
IT1053868B (it) | 1981-10-10 |
DE2507156C3 (da) | 1980-01-03 |
SE416139B (sv) | 1980-12-01 |
GB1487715A (en) | 1977-10-05 |
DK147264C (da) | 1984-12-17 |
BE838713A (fr) | 1976-08-19 |
CH599344A5 (da) | 1978-05-31 |
FR2301594B1 (da) | 1979-05-25 |
DE2507156B2 (da) | 1978-06-29 |
DE2507156A1 (de) | 1976-09-02 |
NL183658C (nl) | 1988-12-16 |
FR2301594A1 (fr) | 1976-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |