EP1004658A3 - Citronensäurehaltiges Waschmittel - Google Patents
Citronensäurehaltiges Waschmittel Download PDFInfo
- Publication number
- EP1004658A3 EP1004658A3 EP99122631A EP99122631A EP1004658A3 EP 1004658 A3 EP1004658 A3 EP 1004658A3 EP 99122631 A EP99122631 A EP 99122631A EP 99122631 A EP99122631 A EP 99122631A EP 1004658 A3 EP1004658 A3 EP 1004658A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- citric acid
- microns
- acid
- agent containing
- washing agent
- 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.)
- Withdrawn
Links
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 title abstract 9
- 239000003795 chemical substances by application Substances 0.000 title 1
- 238000005406 washing Methods 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 5
- 239000002253 acid Substances 0.000 abstract 2
- 150000007524 organic acids Chemical class 0.000 abstract 2
- 239000007844 bleaching agent Substances 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 239000004753 textile Substances 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- 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
-
- 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
- C11D3/395—Bleaching agents
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)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19854083 | 1998-11-24 | ||
| DE1998154083 DE19854083A1 (de) | 1998-11-24 | 1998-11-24 | Citronensäurehaltiges Waschmittel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1004658A2 EP1004658A2 (de) | 2000-05-31 |
| EP1004658A3 true EP1004658A3 (de) | 2000-08-09 |
Family
ID=7888775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99122631A Withdrawn EP1004658A3 (de) | 1998-11-24 | 1999-11-13 | Citronensäurehaltiges Waschmittel |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1004658A3 (de) |
| DE (1) | DE19854083A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111234960A (zh) * | 2020-03-27 | 2020-06-05 | 宜宾职业技术学院 | 一种手工茶皂及制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0534525A2 (de) * | 1991-09-27 | 1993-03-31 | Unilever N.V. | Waschmittelpulver und Verfahren zu deren Herstellung |
| EP0866118A2 (de) * | 1997-03-20 | 1998-09-23 | The Procter & Gamble Company | Waschmittelteilchen |
| DE19723616A1 (de) * | 1997-06-05 | 1998-12-10 | Henkel Kgaa | Granulares Waschmittel |
-
1998
- 1998-11-24 DE DE1998154083 patent/DE19854083A1/de not_active Withdrawn
-
1999
- 1999-11-13 EP EP99122631A patent/EP1004658A3/de not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0534525A2 (de) * | 1991-09-27 | 1993-03-31 | Unilever N.V. | Waschmittelpulver und Verfahren zu deren Herstellung |
| EP0866118A2 (de) * | 1997-03-20 | 1998-09-23 | The Procter & Gamble Company | Waschmittelteilchen |
| DE19723616A1 (de) * | 1997-06-05 | 1998-12-10 | Henkel Kgaa | Granulares Waschmittel |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1004658A2 (de) | 2000-05-31 |
| DE19854083A1 (de) | 2000-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19991113 |
|
| AK | Designated contracting states |
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|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20020601 |