ATE3056T1 - DETERGENT COMPOSITIONS. - Google Patents
DETERGENT COMPOSITIONS.Info
- Publication number
- ATE3056T1 ATE3056T1 AT79302058T AT79302058T ATE3056T1 AT E3056 T1 ATE3056 T1 AT E3056T1 AT 79302058 T AT79302058 T AT 79302058T AT 79302058 T AT79302058 T AT 79302058T AT E3056 T1 ATE3056 T1 AT E3056T1
- Authority
- AT
- Austria
- Prior art keywords
- phosphate
- detergent compositions
- alkali metal
- base powder
- builders
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000003599 detergent Substances 0.000 title abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 5
- 235000021317 phosphate Nutrition 0.000 abstract 5
- 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
- 150000003013 phosphoric acid derivatives Chemical class 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 |
|---|---|---|---|
| GB7839073 | 1978-10-03 | ||
| EP79302058A EP0009953B1 (en) | 1978-10-03 | 1979-10-01 | Detergent compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE3056T1 true ATE3056T1 (en) | 1983-04-15 |
Family
ID=10500076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79302058T ATE3056T1 (en) | 1978-10-03 | 1979-10-01 | DETERGENT COMPOSITIONS. |
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 DE DE7979302058T patent/DE2965209D1/en not_active Expired
- 1979-10-01 AT AT79302058T patent/ATE3056T1/en not_active IP Right Cessation
- 1979-10-01 EP EP79302058A patent/EP0009953B1/en not_active Expired
- 1979-10-02 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
- 1979-10-02 BR BR7906347A patent/BR7906347A/en unknown
- 1979-10-02 AU AU51361/79A patent/AU533317B2/en not_active Ceased
- 1979-10-03 JP JP12783679A patent/JPS5550096A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5550096A (en) | 1980-04-11 |
| EP0009953A1 (en) | 1980-04-16 |
| ZA795231B (en) | 1981-05-27 |
| AU533317B2 (en) | 1983-11-17 |
| AU5136179A (en) | 1980-04-17 |
| ES484666A1 (en) | 1980-09-01 |
| EP0009953B1 (en) | 1983-04-13 |
| CA1128401A (en) | 1982-07-27 |
| JPS6131751B2 (en) | 1986-07-22 |
| DE2965209D1 (en) | 1983-05-19 |
| BR7906347A (en) | 1980-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |