FR2017008A1 - Pre-treatment of dishes before cleaning - in industrial washing machines - Google Patents
Pre-treatment of dishes before cleaning - in industrial washing machinesInfo
- Publication number
- FR2017008A1 FR2017008A1 FR6928595A FR6928595A FR2017008A1 FR 2017008 A1 FR2017008 A1 FR 2017008A1 FR 6928595 A FR6928595 A FR 6928595A FR 6928595 A FR6928595 A FR 6928595A FR 2017008 A1 FR2017008 A1 FR 2017008A1
- Authority
- FR
- France
- Prior art keywords
- treatment
- washing machines
- before cleaning
- industrial washing
- dishes before
- 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- Withdrawn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
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
- C11D3/395—Bleaching agents
- C11D3/3958—Bleaching agents combined with phosphates
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)
- Detergent Compositions (AREA)
Abstract
Before being placed in the machine, the dishes etc. are soaked for at least 30 min. at a maximum temp. of 50 degrees C in an aqueous alkaline soln. containing active chlorine. Starch and protein residues are removed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681792358 DE1792358A1 (en) | 1968-08-23 | 1968-08-23 | Process for the automatic washing of dishes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2017008A1 true FR2017008A1 (en) | 1970-05-15 |
Family
ID=5707387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6928595A Withdrawn FR2017008A1 (en) | 1968-08-23 | 1969-08-20 | Pre-treatment of dishes before cleaning - in industrial washing machines |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1792358A1 (en) |
FR (1) | FR2017008A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0188545A4 (en) * | 1984-07-05 | 1986-11-10 | Donald P Molony | Trisodium phosphate/sodium hydroxide/sodium hypochlorite composition and process for removing stains. |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2047928A1 (en) * | 1990-07-27 | 1992-01-28 | Munehiro Nogi | Method and apparatus for washing dishes, sticking inhibitor and rinsing assistant |
ES2707894T3 (en) * | 2012-10-04 | 2019-04-05 | Ecolab Usa Inc | Pre-soaking technology for washing clothes and cleaning other hard surfaces |
-
1968
- 1968-08-23 DE DE19681792358 patent/DE1792358A1/en active Pending
-
1969
- 1969-08-20 FR FR6928595A patent/FR2017008A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0188545A4 (en) * | 1984-07-05 | 1986-11-10 | Donald P Molony | Trisodium phosphate/sodium hydroxide/sodium hypochlorite composition and process for removing stains. |
Also Published As
Publication number | Publication date |
---|---|
DE1792358A1 (en) | 1972-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |