GB871814A - Improvements in and relating to a washing process and compositions therefor - Google Patents
Improvements in and relating to a washing process and compositions thereforInfo
- Publication number
- GB871814A GB871814A GB3905558A GB3905558A GB871814A GB 871814 A GB871814 A GB 871814A GB 3905558 A GB3905558 A GB 3905558A GB 3905558 A GB3905558 A GB 3905558A GB 871814 A GB871814 A GB 871814A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sodium
- alkali metal
- generally
- permonosulphate
- amounts
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title abstract 6
- 238000005406 washing Methods 0.000 title 1
- 239000003599 detergent Substances 0.000 abstract 7
- 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 abstract 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 4
- 229910052783 alkali metal Inorganic materials 0.000 abstract 4
- 150000001340 alkali metals Chemical class 0.000 abstract 4
- 229910052708 sodium Inorganic materials 0.000 abstract 4
- 239000011734 sodium Substances 0.000 abstract 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 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 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 abstract 2
- 239000004141 Sodium laurylsulphate Substances 0.000 abstract 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000007844 bleaching agent Substances 0.000 abstract 2
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 abstract 2
- 235000011180 diphosphates Nutrition 0.000 abstract 2
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 abstract 2
- 229960001484 edetic acid Drugs 0.000 abstract 2
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 239000002304 perfume Substances 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- 239000011591 potassium Substances 0.000 abstract 2
- 229940048084 pyrophosphate Drugs 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000000344 soap Substances 0.000 abstract 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 abstract 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 abstract 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 abstract 2
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 2
- 235000011152 sodium sulphate Nutrition 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 238000001694 spray drying Methods 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (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)
- Detergent Compositions (AREA)
Abstract
Textiles, for example of cotton, are washed in an aqueous bath comprising (a) a detergent selected from the group consisting of soaps and synthetic nonionic and anionic detergents, particularly sodium lauryl sulphate and dodecylbenzene sulphonate, (b) an alkali metal, preferably potassium, permonosulphate, and (c) an alkali metal, preferably sodium, chloride, the alkalinity of the solution being adjusted to pH 7,5-9,5. The molecular ratio of (c) to (b) is generally 10 : 1 to 60 : 1 and the amount of (b) in solution should be such as to provide 10-100 p.p.m. available oxygen. The bath may also contain sodium tripoly- and/or pyrophosphate, salts of nitrilotriacetic and/or ethylene-diamine tetracetic acid (generally in amounts so as to provide in the bath a concentration of not more than 50 p.p.m. and preferably 2,5-10 p.p.m.), sodium sulphate, sodium carboxymethylcellulose, optical bleach and anti-tarnish agents, perfume and colour.ALSO:A detergent composition comprises (a) one or more detergents selected from the group consisting of soaps, and synthetic nonionic and anionic detergents, particularly sodium lauryl sulphate or dodecylbenzene sulphonate and suitably in amounts of 10-30% by weight, (b) an alkali metal, preferably potassium, permonosulphate, and (c) an alkali metal, preferably sodium, chloride, the alkalinity of the composition being such as to provide pH 7.5-9.5 at 50 DEG C. at a concentration in water of 25 p.p.m.; the molecular ratio of (c) to (b) is generally 10:1 to 60:1, and the amount of (b) should be such as to be equivalent to 0.2-2% available oxygen based on the whole composition. The composition may also contain sodium tripoly- and/or pyro-phosphate (usually 5-30% by weight), salts of nitrilotriacetic and/or ethylenediamine tetracetic acid (generally in amounts up to 1%, preferably 0.05-0.2%, by weight), sodium sulphate, sodium carboxymethylcellulose, optical bleach and anti-tarnish agents, perfume and colour. The compositions may be suitably prepared by making a slurry of, and then spray-drying, all ingredients except the permonosulphate, which is mixed in subsequently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3905558A GB871814A (en) | 1958-12-03 | 1958-12-03 | Improvements in and relating to a washing process and compositions therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3905558A GB871814A (en) | 1958-12-03 | 1958-12-03 | Improvements in and relating to a washing process and compositions therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB871814A true GB871814A (en) | 1961-07-05 |
Family
ID=10407365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3905558A Expired GB871814A (en) | 1958-12-03 | 1958-12-03 | Improvements in and relating to a washing process and compositions therefor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB871814A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3337466A (en) * | 1964-02-15 | 1967-08-22 | Revlon | Effervescent dental cleaner compositions |
| FR2410074A1 (en) * | 1977-11-25 | 1979-06-22 | Kao Corp | COMPOSITION OF BLEACH THAT DOES NOT CAUSE ANY ALTERATION OF TINT OR DISCOLORATION OF COLORED OR PRINTED FABRICS |
-
1958
- 1958-12-03 GB GB3905558A patent/GB871814A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3337466A (en) * | 1964-02-15 | 1967-08-22 | Revlon | Effervescent dental cleaner compositions |
| FR2410074A1 (en) * | 1977-11-25 | 1979-06-22 | Kao Corp | COMPOSITION OF BLEACH THAT DOES NOT CAUSE ANY ALTERATION OF TINT OR DISCOLORATION OF COLORED OR PRINTED FABRICS |
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