CA1062999A - Cleaning of hard surfaces - Google Patents

Cleaning of hard surfaces

Info

Publication number: CA1062999A
Authority: CA; Canada
Prior art keywords: dithionite; weight; sodium; composition; cleaning
Prior art date: 1975-09-19
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.): Expired

Application number

CA261,071A

Other languages

English (en)

French (fr)

Inventor

Wilhelmus G. Galesloot

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Unilever PLC

Original Assignee

Unilever PLC

Priority date (The priority date 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 date listed.)

1975-09-19

Filing date

1976-09-13

Publication date

1979-09-25

1976-09-13 Application filed by Unilever PLC filed Critical Unilever PLC

1979-09-25 Application granted granted Critical

1979-09-25 Publication of CA1062999A publication Critical patent/CA1062999A/en

Status Expired legal-status Critical Current

Links

238000004140 cleaning Methods 0.000 title abstract description 25
239000000203 mixture Substances 0.000 claims abstract description 41
GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 claims abstract description 35
239000012190 activator Substances 0.000 claims abstract description 8
150000004056 anthraquinones Chemical class 0.000 claims abstract description 3
229930192627 Naphthoquinone Chemical class 0.000 claims abstract 2
PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims abstract 2
150000004054 benzoquinones Chemical class 0.000 claims abstract 2
150000002791 naphthoquinones Chemical class 0.000 claims abstract 2
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical group [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 12
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 11
JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical group [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims description 11
239000002562 thickening agent Substances 0.000 claims description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 7
239000004094 surface-active agent Substances 0.000 claims description 7
229910052938 sodium sulfate Inorganic materials 0.000 claims description 6
235000010265 sodium sulphite Nutrition 0.000 claims description 6
235000011152 sodium sulphate Nutrition 0.000 claims description 5
239000008139 complexing agent Substances 0.000 claims description 4
150000004676 glycans Chemical class 0.000 claims description 2
229920001282 polysaccharide Polymers 0.000 claims description 2
239000005017 polysaccharide Substances 0.000 claims description 2
125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract description 2
239000000243 solution Substances 0.000 description 26
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 12
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 8
229910052708 sodium Inorganic materials 0.000 description 8
239000011734 sodium Substances 0.000 description 8
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
239000000428 dust Substances 0.000 description 7
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
229920000663 Hydroxyethyl cellulose Polymers 0.000 description 5
229910052783 alkali metal Inorganic materials 0.000 description 5
235000019447 hydroxyethyl cellulose Nutrition 0.000 description 5
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
-1 sodium dithionite Chemical class 0.000 description 5
239000003795 chemical substances by application Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
235000006408 oxalic acid Nutrition 0.000 description 4
239000011550 stock solution Substances 0.000 description 4
239000004354 Hydroxyethyl cellulose Substances 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
239000004615 ingredient Substances 0.000 description 3
229910052742 iron Inorganic materials 0.000 description 3
238000000034 method Methods 0.000 description 3
230000009972 noncorrosive effect Effects 0.000 description 3
239000002736 nonionic surfactant Substances 0.000 description 3
239000007921 spray Substances 0.000 description 3
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
MMNWSHJJPDXKCH-UHFFFAOYSA-N 9,10-dioxoanthracene-2-sulfonic acid Chemical compound C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 MMNWSHJJPDXKCH-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
239000013543 active substance Substances 0.000 description 2
239000003638 chemical reducing agent Substances 0.000 description 2
238000011161 development Methods 0.000 description 2
239000000945 filler Substances 0.000 description 2
238000009472 formulation Methods 0.000 description 2
239000007788 liquid Substances 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
231100000252 nontoxic Toxicity 0.000 description 2
230000003000 nontoxic effect Effects 0.000 description 2
239000000843 powder Substances 0.000 description 2
DZCAZXAJPZCSCU-UHFFFAOYSA-K sodium nitrilotriacetate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O DZCAZXAJPZCSCU-UHFFFAOYSA-K 0.000 description 2
238000005507 spraying Methods 0.000 description 2
238000005406 washing Methods 0.000 description 2
AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 1
HQJLEFDAYKUXSA-UHFFFAOYSA-N 2,3-dihydroxycyclohexa-2,5-diene-1,4-dione Chemical compound OC1=C(O)C(=O)C=CC1=O HQJLEFDAYKUXSA-UHFFFAOYSA-N 0.000 description 1
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 1
RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 description 1
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
FKHNQSIOGWGQNY-UHFFFAOYSA-L [Na+].[Na+].[O-]S[O-] Chemical compound [Na+].[Na+].[O-]S[O-] FKHNQSIOGWGQNY-UHFFFAOYSA-L 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
239000001099 ammonium carbonate Substances 0.000 description 1
235000012501 ammonium carbonate Nutrition 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
IPPWILKGXFOXHO-UHFFFAOYSA-N chloranilic acid Chemical compound OC1=C(Cl)C(=O)C(O)=C(Cl)C1=O IPPWILKGXFOXHO-UHFFFAOYSA-N 0.000 description 1
230000000536 complexating effect Effects 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
229960001484 edetic acid Drugs 0.000 description 1
229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
VEPSWGHMGZQCIN-UHFFFAOYSA-H ferric oxalate Chemical compound [Fe+3].[Fe+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O VEPSWGHMGZQCIN-UHFFFAOYSA-H 0.000 description 1
229940062993 ferrous oxalate Drugs 0.000 description 1
229940050410 gluconate Drugs 0.000 description 1
239000000174 gluconic acid Substances 0.000 description 1
235000012208 gluconic acid Nutrition 0.000 description 1
239000008233 hard water Substances 0.000 description 1
229920003063 hydroxymethyl cellulose Polymers 0.000 description 1
229940031574 hydroxymethyl cellulose Drugs 0.000 description 1
238000007654 immersion Methods 0.000 description 1
OWZIYWAUNZMLRT-UHFFFAOYSA-L iron(2+);oxalate Chemical compound [Fe+2].[O-]C(=O)C([O-])=O OWZIYWAUNZMLRT-UHFFFAOYSA-L 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
239000002304 perfume Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
GUEIZVNYDFNHJU-UHFFFAOYSA-N quinizarin Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(O)=CC=C2O GUEIZVNYDFNHJU-UHFFFAOYSA-N 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
238000006722 reduction reaction Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000001509 sodium citrate Substances 0.000 description 1
NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
239000000176 sodium gluconate Substances 0.000 description 1
229940005574 sodium gluconate Drugs 0.000 description 1
235000012207 sodium gluconate Nutrition 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
239000004291 sulphur dioxide Substances 0.000 description 1
235000010269 sulphur dioxide Nutrition 0.000 description 1
238000010998 test method Methods 0.000 description 1
239000012085 test solution Substances 0.000 description 1
UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
230000008719 thickening Effects 0.000 description 1
238000012546 transfer Methods 0.000 description 1
150000003751 zinc Chemical class 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0042—Reducing agents
- 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
- C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Life Sciences & Earth Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Detergent Compositions (AREA)

CA261,071A 1975-09-19 1976-09-13 Cleaning of hard surfaces Expired CA1062999A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB38550/75A GB1496805A (en)	1975-09-19	1975-09-19	Dithionite composition

Publications (1)

Publication Number	Publication Date
CA1062999A true CA1062999A (en)	1979-09-25

Family

ID=10404201

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA261,071A Expired CA1062999A (en)	1975-09-19	1976-09-13	Cleaning of hard surfaces

Country Status (10)

Country	Link
US (1)	US4082683A (2)
AT (1)	AT346665B (2)
BE (1)	BE846359A (2)
CA (1)	CA1062999A (2)
CH (1)	CH624077A5 (2)
DE (1)	DE2641335A1 (2)
FR (1)	FR2324731A1 (2)
GB (1)	GB1496805A (2)
NL (1)	NL7610230A (2)
SE (1)	SE413782B (2)

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1975
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1976
- 1976-09-10 US US05/722,254 patent/US4082683A/en not_active Expired - Lifetime
- 1976-09-13 CA CA261,071A patent/CA1062999A/en not_active Expired
- 1976-09-14 DE DE19762641335 patent/DE2641335A1/de not_active Ceased
- 1976-09-15 NL NL7610230A patent/NL7610230A/xx not_active Application Discontinuation
- 1976-09-16 SE SE7610293A patent/SE413782B/xx unknown
- 1976-09-16 CH CH1175476A patent/CH624077A5/de not_active IP Right Cessation
- 1976-09-17 AT AT691276A patent/AT346665B/de not_active IP Right Cessation
- 1976-09-17 BE BE170755A patent/BE846359A/xx not_active IP Right Cessation
- 1976-09-17 FR FR7628056A patent/FR2324731A1/fr active Granted

Also Published As

Publication number	Publication date
ATA691276A (de)	1978-03-15
SE413782B (sv)	1980-06-23
FR2324731B1 (2)	1982-06-04
CH624077A5 (2)	1981-07-15
BE846359A (fr)	1977-03-17
FR2324731A1 (fr)	1977-04-15
GB1496805A (en)	1978-01-05
SE7610293L (sv)	1977-03-20
AT346665B (de)	1978-11-27
NL7610230A (nl)	1977-03-22
DE2641335A1 (de)	1977-03-24
US4082683A (en)	1978-04-04

Publication	Publication Date	Title
CA1062999A (en)	1979-09-25	Cleaning of hard surfaces
US4781854A (en)	1988-11-01	Liquid bleaching compositions
US4071463A (en)	1978-01-31	Stable cleaning agents of hypochlorite bleach and detergent
US4666622A (en)	1987-05-19	Stable thickened low pH liquid bleaching compositions containing inorganic peroxy compounds
US6153572A (en)	2000-11-28	Acidic liquid toilet bowl cleaner
US5877132A (en)	1999-03-02	Cleaning compositions
ES8405839A1 (es)	1984-06-16	Una composicion detergente liquida
US5411674A (en)	1995-05-02	Detergent composition having a sulfosuccinic amide
US4731194A (en)	1988-03-15	Silica-containing alkaline dispersions and their use in cleaning solid surfaces
US3819526A (en)	1974-06-25	Coated detergent compositions
CA1259881A (en)	1989-09-26	Concentrated homogeneous built liquid detergent composition
JP2617558B2 (ja)	1997-06-04	液体洗浄漂白剤組成物
US3268455A (en)	1966-08-23	Acidic denture cleaning composition
JP2843112B2 (ja)	1999-01-06	洗浄剤組成物
JPS63168499A (ja)	1988-07-12	廃油利用の液状石鹸化用組成物
US3210287A (en)	1965-10-05	Nonstaining aluminum cleaning composition and method
GB1459033A (en)	1976-12-22	Pulverulent foam-regulated washing compositions
IE853191L (en)	1986-06-18	Detergent compositions
US3342739A (en)	1967-09-19	Detergent composition
JPH0353359B2 (2)	1991-08-14
US5580495A (en)	1996-12-03	Liquid shampoo for carpets
JPH09110665A (ja)	1997-04-28	義歯洗浄剤
JPS63175099A (ja)	1988-07-19	液体洗浄剤組成物
JPS61236900A (ja)	1986-10-22	固形洗濯石鹸
JPH09110664A (ja)	1997-04-28	義歯洗浄剤