AU533317B2 - Powdered detergent composition containing mixed phosphates - Google Patents
Powdered detergent composition containing mixed phosphatesInfo
- Publication number
- AU533317B2 AU533317B2 AU51361/79A AU5136179A AU533317B2 AU 533317 B2 AU533317 B2 AU 533317B2 AU 51361/79 A AU51361/79 A AU 51361/79A AU 5136179 A AU5136179 A AU 5136179A AU 533317 B2 AU533317 B2 AU 533317B2
- Authority
- AU
- Australia
- Prior art keywords
- phosphate
- composition containing
- detergent composition
- containing mixed
- powdered detergent
- 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.)
- Ceased
Links
- 229910019142 PO4 Inorganic materials 0.000 title abstract 6
- 235000021317 phosphate Nutrition 0.000 title abstract 6
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000003599 detergent Substances 0.000 title abstract 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 title abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 4
- 239000010452 phosphate Substances 0.000 abstract 4
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 239000002585 base Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- -1 alkali metal orthophosphate Chemical class 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 238000001694 spray drying Methods 0.000 abstract 1
- 238000005406 washing Methods 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/02—Preparation in the form of powder by spray drying
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
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)
- Detergent Compositions (AREA)
Abstract
Particulate fabric washing detergent compositions are made with mixed phosphate detergency builders which comprise at least 5% of discrete particles of a water-soluble alkali metal polymer phosphate and at least 2% of an alkali metal orthophosphate in the ratio of 10:1 to 1:5 parts by weight, the total amount of these phosphates being from 10% to 40% of the composition and not more than 10% of other phosphate builders being present. The compositions are conveniently made by spray-drying a base powder and then admixing the polymer phosphate in discrete particle form with the base powder.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3907378 | 1978-10-03 | ||
| GB7839073 | 1978-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU5136179A AU5136179A (en) | 1980-04-17 |
| AU533317B2 true AU533317B2 (en) | 1983-11-17 |
Family
ID=10500076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU51361/79A Ceased AU533317B2 (en) | 1978-10-03 | 1979-10-02 | Powdered detergent composition containing mixed phosphates |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0009953B1 (en) |
| JP (1) | JPS5550096A (en) |
| AT (1) | ATE3056T1 (en) |
| AU (1) | AU533317B2 (en) |
| BR (1) | BR7906347A (en) |
| CA (1) | CA1128401A (en) |
| DE (1) | DE2965209D1 (en) |
| ES (1) | ES484666A1 (en) |
| ZA (1) | ZA795231B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3035805A1 (en) * | 1980-09-23 | 1982-05-06 | Hoechst Ag, 6000 Frankfurt | METHOD FOR PRODUCING GRANULES OF CONDENSED PHOSPHATES |
| FR2552446B1 (en) * | 1983-09-27 | 1985-12-20 | Camp Sa | GRANULAR DETERGENTS WITH LOW PHOSPHATE CONTENT, AND PROCESS FOR PRODUCING THE SAME |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1232009A (en) * | 1967-09-04 | 1971-05-19 | ||
| US4115307A (en) * | 1974-12-13 | 1978-09-19 | Erco Industries Limited | Phosphate composition |
| US4116852A (en) * | 1975-02-14 | 1978-09-26 | The Procter & Gamble Company | Builders and built detergent compositions |
| GB1530799A (en) * | 1975-08-28 | 1978-11-01 | Unilever Ltd | Detergent compositions |
| DE2816770C2 (en) * | 1977-04-22 | 1984-10-18 | The Procter & Gamble Co., Cincinnati, Ohio | Textile detergent containing builders |
-
1979
- 1979-10-01 AT AT79302058T patent/ATE3056T1/en not_active IP Right Cessation
- 1979-10-01 EP EP79302058A patent/EP0009953B1/en not_active Expired
- 1979-10-01 DE DE7979302058T patent/DE2965209D1/en not_active Expired
- 1979-10-02 AU AU51361/79A patent/AU533317B2/en not_active Ceased
- 1979-10-02 BR BR7906347A patent/BR7906347A/en unknown
- 1979-10-02 ES ES484666A patent/ES484666A1/en not_active Expired
- 1979-10-02 ZA ZA00795231A patent/ZA795231B/en unknown
- 1979-10-02 CA CA336,796A patent/CA1128401A/en not_active Expired
- 1979-10-03 JP JP12783679A patent/JPS5550096A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ZA795231B (en) | 1981-05-27 |
| BR7906347A (en) | 1980-05-27 |
| JPS5550096A (en) | 1980-04-11 |
| EP0009953A1 (en) | 1980-04-16 |
| CA1128401A (en) | 1982-07-27 |
| EP0009953B1 (en) | 1983-04-13 |
| ES484666A1 (en) | 1980-09-01 |
| JPS6131751B2 (en) | 1986-07-22 |
| DE2965209D1 (en) | 1983-05-19 |
| AU5136179A (en) | 1980-04-17 |
| ATE3056T1 (en) | 1983-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2014411B3 (en) | REDUCED PHOSPHATE GRANULATED DETERGENT. | |
| ES8305823A1 (en) | Detergent compositions. | |
| DE3266825D1 (en) | Powdered cleaning compositions | |
| MY104967A (en) | Detergent compositions and process for preparing them. | |
| AU560525B2 (en) | Non-evaporative solidification of detergent pastes | |
| ES464644A1 (en) | Concentrated heavy duty particulate laundry detergent | |
| ES435028A1 (en) | Washing and cleaning agents and a process for their preparation | |
| ES451059A1 (en) | Detergent compositions | |
| ES472644A1 (en) | Process for production of free flowing dust-free pigments | |
| ZA964612B (en) | Pulverulent hydroxypropyl-beta-cyclodextrin composition and process for its preparation | |
| ES473240A1 (en) | Particulate detergent compositions containing alkali metal carbonate and bicarbonate | |
| DE3262799D1 (en) | Solid water-soluble mixtures of fertilizers containing trace elements, their production and use | |
| AU533317B2 (en) | Powdered detergent composition containing mixed phosphates | |
| AU533316B2 (en) | Powdered detergent compositions | |
| ES8101115A1 (en) | Detergent and cleaning compositions containing polymeric phosphate builders | |
| ES464867A1 (en) | Compositions for flameproofing plastics | |
| GB1515273A (en) | Production of detergent compositions | |
| AU4416301A (en) | Detergent compositions | |
| JPS5589364A (en) | Powdery hot-melt mixture | |
| JPS5665099A (en) | Detergent composition and manufacture thereof | |
| JPS52137407A (en) | Particulate heavy-duty detergent compositions | |
| WO1993004159A1 (en) | Stabilizing percarbonate in detergents | |
| JPS5777006A (en) | Manufacture of stable sodium percarbonate |