ATE5329T1 - DETERGENT COMPOSITION AND PROCESS FOR THEIR PRODUCTION. - Google Patents
DETERGENT COMPOSITION AND PROCESS FOR THEIR PRODUCTION.Info
- Publication number
- ATE5329T1 ATE5329T1 AT80303673T AT80303673T ATE5329T1 AT E5329 T1 ATE5329 T1 AT E5329T1 AT 80303673 T AT80303673 T AT 80303673T AT 80303673 T AT80303673 T AT 80303673T AT E5329 T1 ATE5329 T1 AT E5329T1
- Authority
- AT
- Austria
- Prior art keywords
- bicarbonate
- detergent composition
- production
- orthophosphate
- initial
- Prior art date
Links
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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
-
- 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
- C11D3/10—Carbonates ; Bicarbonates
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)
- Medicines Containing Plant Substances (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
Abstract
A detergent composition, particularly for fabric washing or dishwashing, contains a detergent active compound, an orthophosphate builder and an alkalimetal bicarbonate to reduce the initial pH. The bicarbonate is in particulate form with a preferred particle size of 50 to 500 microns. A typical composition contains 5 to 30% detergent active, 10 to 30% of a mixture of tripolyphosphate and orthophosphate in a ratio of 10:1 to 1:5 and 2 to 15% bicarbonate. Preferably the compositions also include an alkalimetal silicate in similar amounts to the bicarbonate. In use the composition gives an initial pH below 11.0 and a final pH between 9.0 and 11.0.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7936351 | 1979-10-19 | ||
EP80303673A EP0029299B1 (en) | 1979-10-19 | 1980-10-17 | Detergent composition and process for its production |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE5329T1 true ATE5329T1 (en) | 1983-12-15 |
Family
ID=10508635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT80303673T ATE5329T1 (en) | 1979-10-19 | 1980-10-17 | DETERGENT COMPOSITION AND PROCESS FOR THEIR PRODUCTION. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0029299B1 (en) |
JP (1) | JPS5665099A (en) |
AT (1) | ATE5329T1 (en) |
AU (1) | AU543358B2 (en) |
BR (1) | BR8006644A (en) |
CA (1) | CA1132878A (en) |
DE (1) | DE3065627D1 (en) |
ES (1) | ES8205854A1 (en) |
GR (1) | GR70220B (en) |
PT (1) | PT71934B (en) |
ZA (1) | ZA806368B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2613736A1 (en) * | 1987-04-09 | 1988-10-14 | Sandoz Sa | PROCESS FOR WASHING TEXTILE MATERIALS |
JP2013213185A (en) * | 2012-03-09 | 2013-10-17 | Kao Corp | Powder detergent composition |
JP2013213184A (en) * | 2012-03-09 | 2013-10-17 | Kao Corp | Powder detergent composition |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1412401A (en) * | 1971-09-02 | 1975-11-05 | Unilever Ltd | Detergent compositions |
US4115307A (en) * | 1974-12-13 | 1978-09-19 | Erco Industries Limited | Phosphate composition |
GB1530799A (en) * | 1975-08-28 | 1978-11-01 | Unilever Ltd | Detergent compositions |
US4187190A (en) * | 1976-11-01 | 1980-02-05 | Desoto, Inc. | Low phosphate content dishwashing detergent |
DE2847826A1 (en) * | 1977-11-10 | 1979-05-17 | Unilever Nv | LAUNDRY DETERGENT |
GB2007704B (en) * | 1977-11-10 | 1982-05-26 | Unilever Ltd | Detergent compositions |
-
1980
- 1980-10-15 GR GR63163A patent/GR70220B/el unknown
- 1980-10-15 BR BR8006644A patent/BR8006644A/en unknown
- 1980-10-15 AU AU63299/80A patent/AU543358B2/en not_active Ceased
- 1980-10-16 ZA ZA00806368A patent/ZA806368B/en unknown
- 1980-10-17 JP JP14555380A patent/JPS5665099A/en active Granted
- 1980-10-17 DE DE8080303673T patent/DE3065627D1/en not_active Expired
- 1980-10-17 ES ES496053A patent/ES8205854A1/en not_active Expired
- 1980-10-17 PT PT71934A patent/PT71934B/en unknown
- 1980-10-17 AT AT80303673T patent/ATE5329T1/en not_active IP Right Cessation
- 1980-10-17 CA CA362,725A patent/CA1132878A/en not_active Expired
- 1980-10-17 EP EP80303673A patent/EP0029299B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU543358B2 (en) | 1985-04-18 |
ES496053A0 (en) | 1982-08-01 |
BR8006644A (en) | 1981-04-22 |
PT71934B (en) | 1982-03-31 |
DE3065627D1 (en) | 1983-12-22 |
EP0029299A1 (en) | 1981-05-27 |
GR70220B (en) | 1982-08-31 |
AU6329980A (en) | 1981-04-30 |
CA1132878A (en) | 1982-10-05 |
PT71934A (en) | 1980-11-01 |
JPS5665099A (en) | 1981-06-02 |
ES8205854A1 (en) | 1982-08-01 |
JPH0228637B2 (en) | 1990-06-25 |
EP0029299B1 (en) | 1983-11-16 |
ZA806368B (en) | 1982-05-26 |
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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 | ||
RZN | Patent revoked |