ES2033710T3 - ACID COMPOSITION FOR WASHING THE EXTERIOR OF RAILWAY CARS AND THE LIKE. - Google Patents
ACID COMPOSITION FOR WASHING THE EXTERIOR OF RAILWAY CARS AND THE LIKE.Info
- Publication number
- ES2033710T3 ES2033710T3 ES198787104462T ES87104462T ES2033710T3 ES 2033710 T3 ES2033710 T3 ES 2033710T3 ES 198787104462 T ES198787104462 T ES 198787104462T ES 87104462 T ES87104462 T ES 87104462T ES 2033710 T3 ES2033710 T3 ES 2033710T3
- Authority
- ES
- Spain
- Prior art keywords
- acidos
- exterior
- washing
- composition
- acid composition
- 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.)
- Expired - Lifetime
Links
- 239000002253 acid Substances 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 4
- 208000010444 Acidosis Diseases 0.000 abstract 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 239000001814 pectin Substances 0.000 abstract 2
- 229920001277 pectin Polymers 0.000 abstract 2
- 235000010987 pectin Nutrition 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229920001285 xanthan gum Polymers 0.000 abstract 2
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000000600 sorbitol Substances 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
- 239000000230 xanthan gum Substances 0.000 abstract 1
- 229940082509 xanthan gum Drugs 0.000 abstract 1
- 235000010493 xanthan gum Nutrition 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
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
-
- 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
- C11D7/263—Ethers
-
- 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
-
- 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
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3227—Ethers thereof
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/025—Cleaning or pickling metallic material with solutions or molten salts with acid solutions acidic pickling pastes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
UNA COMPOSICION PARA EL LAVADO EXTERIOR DE VAGONES DE FERROCARRIL Y AFINES QUE CONSISTE EN UNA DISPERSION ACUOSA QUE CONTIENE PECTINA COMO AGENTE ESPESANTE Y POSIBLEMENTE GOMA DE XANTANO Y SORBITOL Y UN PH ACIDO DEBIDO A LA PRESENCIA DE UNO O MAS ACIDOS MINERALES U ORGANICOS ESCOGIDOS DEL GRUPO DE ACIDOS CAPACES DE DISOLVER OXIDO DE HIERRO. DICHA COMPOSICION SE PREPARA MEZCLANDO PRIMERAMENTE LA PECTINA Y, SI ESTA PRESENTE, LA GOMA DE XANTANO Y EL SORBITOL CON AGUA A 60-85 GRADOS CENTIGRADOS Y A CONTINUACION AÑADIENDO EL ACIDO O ACIDOS A 30-40 GRADOS CENTIGRADOS. LA COMPOSICION OBTENIDA TIENE VENTAJAS DE CARACTER APLICACIONAL Y ECOLOGICO.A COMPOSITION FOR THE EXTERIOR WASHING OF RAILWAY AND RELATED WAGONS, WHICH CONSISTS OF A WATER DISPERSION CONTAINING PECTIN AS A THICKENING AGENT AND POSSIBLY XANTHAN AND SORBITOLE GUM AND A PH ACID DUE TO THE PRESENCE OF ONE OR MORE ACIDOS, AUGOS ORIGINAL ACIDOS, ONE OR MORE ACIDOS, AQUICIOUS ACIDOS, AND A MORE ACIDOS, ORIGINAL ACIDOS, AND MORE ACIDOS, AQUIDOS ORIGOS, AQUIDOS ORIGOS. OF ACIDS CAPABLE OF DISSOLVING IRON OXIDE. Said composition is prepared by mixing the pectin first and, if present, the Xanthan gum and sorbitol with water at 60-85 degrees Celsius, and then adding the acid or acids at 30-40 degrees Celsius. THE COMPOSITION OBTAINED HAS ADVANTAGES OF APPLICATIONAL AND ECOLOGICAL CHARACTER.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20106/86A IT1204304B (en) | 1986-04-16 | 1986-04-16 | ACID COMPOSITION FOR THE EXTERNAL WASHING OF RAILWAY AND SIMILAR CARRIAGES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2033710T3 true ES2033710T3 (en) | 1993-04-01 |
Family
ID=11163845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198787104462T Expired - Lifetime ES2033710T3 (en) | 1986-04-16 | 1987-03-26 | ACID COMPOSITION FOR WASHING THE EXTERIOR OF RAILWAY CARS AND THE LIKE. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0241779B1 (en) |
| AT (1) | ATE78867T1 (en) |
| DE (1) | DE3780678T2 (en) |
| ES (1) | ES2033710T3 (en) |
| IT (1) | IT1204304B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2707280B1 (en) * | 1993-07-09 | 1995-10-13 | Rhone Poulenc Chimie | Aqueous composition of thickened sulfamic acid. |
| SE9403541L (en) * | 1994-10-14 | 1996-04-15 | Sven Moberg | Antimicrobial composition |
| ZA974982B (en) * | 1996-06-06 | 1998-01-23 | Monsanto Co | Acidic cleaning compositions containing xanthan gum. |
| EP2841547B1 (en) * | 2012-04-23 | 2016-07-13 | Unilever PLC | Structured aqueous liquid detergent |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU431227B2 (en) * | 1969-01-30 | 1972-12-20 | T. Squire Albert | Noncorrosive rust remover |
| DE1908032A1 (en) * | 1969-02-18 | 1970-09-03 | Farbenkrauth & Co | Descaling and derusting heating oil tanks - interiors |
-
1986
- 1986-04-16 IT IT20106/86A patent/IT1204304B/en active
-
1987
- 1987-03-26 DE DE8787104462T patent/DE3780678T2/en not_active Expired - Fee Related
- 1987-03-26 AT AT87104462T patent/ATE78867T1/en not_active IP Right Cessation
- 1987-03-26 ES ES198787104462T patent/ES2033710T3/en not_active Expired - Lifetime
- 1987-03-26 EP EP87104462A patent/EP0241779B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT1204304B (en) | 1989-03-01 |
| DE3780678T2 (en) | 1993-01-21 |
| DE3780678D1 (en) | 1992-09-03 |
| EP0241779B1 (en) | 1992-07-29 |
| ATE78867T1 (en) | 1992-08-15 |
| EP0241779A3 (en) | 1988-10-12 |
| IT8620106A0 (en) | 1986-04-16 |
| EP0241779A2 (en) | 1987-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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