CH468462A - Decalcifying and cleaning agents - Google Patents
Decalcifying and cleaning agentsInfo
- Publication number
- CH468462A CH468462A CH1073563A CH1073563A CH468462A CH 468462 A CH468462 A CH 468462A CH 1073563 A CH1073563 A CH 1073563A CH 1073563 A CH1073563 A CH 1073563A CH 468462 A CH468462 A CH 468462A
- Authority
- CH
- Switzerland
- Prior art keywords
- decalcifying
- cleaning agents
- cleaning
- agent
- damage
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/266—Esters or carbonates
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/08—Acids
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/264—Aldehydes; Ketones; Acetals or ketals
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
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)
Description
Zusatzpatent zum Hauptpatent Nr. 428 051 Entkalkungs- und Reinigungsmittel Im Hauptpatent 428 051 ist eine Verwendung von Ameisensäure als Entkalkungs- und Reinigungsmittel insbesondere für Klosetteinrichtungen, beschrieben, das chlorfrei ist. Dieses Mittel hat gegenüber ähnlichen Mitteln bekannter Art den Vorteil, dass es bei kräfti ger Reinigungswirkung weder Metalle noch Rohrlei tungen angreift oder Hähne beschädigt. Andere Vor teile sind im Hauptpatent ausführlich beschrieben.
Die ses Entkalkungs- und Reinigungsmittel kann auch einen Zusatz von Formaldehyd enthalten, der reduzierend wirkt und dadurch Schäden beseitigt, die durch frühere Anwendung anderer Mittel entstanden sind.
Es wurde nun gefunden, dass man vorzügliche Ent- kalkungs- und Reinigungswirkungen erzielt, wenn man der Ameisensäure Phosphorsäure zusetzt, gegebenen falls soviel, dass letztere vorherrscht.
Die Erfahrung hat gezeigt, dass die erfindungsge- mässen Entkalkungs- und Reinigungsmittel ausseror- dentlich milde sind, trotzdem aber Kalkniederschläge und Fäkalreste raschestens lösen. Sie greifen weder Alu minium noch Eisen oder Messing und Kupfer an, schä digen keine Hähne, trüben keine Verchromungen und lassen Blei unberührt. Sie können nicht nur in Metall- gefässen versandt, sondern auch in solchen Gefässen ge lagert werden.
Sie beeinträchtigen weder Wolle, noch Baumwolle, Flachs oder Kunststoffe, so dass bei ihrer Handhabung keine Schädigung der Kleider befürchtet werden muss. Sie sind geruchlos und entwickeln keine schädlichen Dämpfe.
Die neuen Produkte eignen sich zur Entkalkung und/oder Reinigung sowohl von Steingut, Email und Metall, als auch von Holz und Plastikgefässen.
Additional patent to main patent no. 428 051 decalcifying and cleaning agent The main patent 428 051 describes a chlorine-free use of formic acid as a decalcifying and cleaning agent, especially for toilet facilities. This agent has the advantage over similar agents of the known type that it does not attack metals or pipelines or damage taps with a strong cleaning effect. Other advantages are described in detail in the main patent.
This decalcifying and cleaning agent can also contain formaldehyde, which has a reducing effect and thereby eliminates damage caused by previous use of other agents.
It has now been found that excellent decalcifying and cleaning effects are achieved if phosphoric acid is added to the formic acid, if necessary so much that the latter predominates.
Experience has shown that the decalcifying and cleaning agents according to the invention are extremely mild, but nevertheless dissolve lime deposits and faecal residues as quickly as possible. They do not attack aluminum, iron or brass and copper, do not damage the taps, do not tarnish chrome plating and leave lead untouched. Not only can they be sent in metal containers, but they can also be stored in such containers.
They do not affect wool, cotton, flax or plastics, so that there is no risk of damage to clothing when handled. They are odorless and do not emit harmful fumes.
The new products are suitable for decalcifying and / or cleaning both earthenware, enamel and metal, as well as wood and plastic containers.
Claims (1)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1343061A CH428051A (en) | 1963-08-31 | 1961-11-18 | Use of formic acid as a decalcifying and cleaning agent |
FR910056A FR1336495A (en) | 1962-09-21 | 1962-09-21 | Corrosive product for descaling and disinfecting |
CH1073563A CH468462A (en) | 1961-11-18 | 1963-08-31 | Decalcifying and cleaning agents |
FR950480A FR84520E (en) | 1963-08-31 | 1963-10-14 | Corrosive product for descaling and disinfecting |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1343061A CH428051A (en) | 1963-08-31 | 1961-11-18 | Use of formic acid as a decalcifying and cleaning agent |
CH1073563A CH468462A (en) | 1961-11-18 | 1963-08-31 | Decalcifying and cleaning agents |
Publications (1)
Publication Number | Publication Date |
---|---|
CH468462A true CH468462A (en) | 1969-02-15 |
Family
ID=25707169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1073563A CH468462A (en) | 1961-11-18 | 1963-08-31 | Decalcifying and cleaning agents |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH468462A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1580258A1 (en) * | 2004-03-25 | 2005-09-28 | The Procter & Gamble Company | Liquid acidic hard surface cleaning composition |
EP1690924A1 (en) * | 2005-02-11 | 2006-08-16 | The Procter & Gamble Company | Method of cleaning a washing machine or a dishwasher |
-
1963
- 1963-08-31 CH CH1073563A patent/CH468462A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1580258A1 (en) * | 2004-03-25 | 2005-09-28 | The Procter & Gamble Company | Liquid acidic hard surface cleaning composition |
WO2005100520A1 (en) * | 2004-03-25 | 2005-10-27 | The Procter & Gamble Company | Liquid acidic hard surface cleaning composition |
EP1690924A1 (en) * | 2005-02-11 | 2006-08-16 | The Procter & Gamble Company | Method of cleaning a washing machine or a dishwasher |
WO2006086373A1 (en) * | 2005-02-11 | 2006-08-17 | The Procter & Gamble Company | Method of cleaning a washing machine or a dishwasher |
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