ES2059273B1 - DISPERSING AND INHIBITING COMPOSITIONS OF INCRUSTATION AND / OR CORROSION IN INDUSTRIAL WATER CIRCUITS. - Google Patents
DISPERSING AND INHIBITING COMPOSITIONS OF INCRUSTATION AND / OR CORROSION IN INDUSTRIAL WATER CIRCUITS.Info
- Publication number
- ES2059273B1 ES2059273B1 ES9300238A ES9300238A ES2059273B1 ES 2059273 B1 ES2059273 B1 ES 2059273B1 ES 9300238 A ES9300238 A ES 9300238A ES 9300238 A ES9300238 A ES 9300238A ES 2059273 B1 ES2059273 B1 ES 2059273B1
- Authority
- ES
- Spain
- Prior art keywords
- corrosion
- incrustation
- concentrations
- industrial water
- dispersing
- 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 - Fee Related
Links
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Paints Or Removers (AREA)
Abstract
COMPOSICIONES DISPERSANTES E INHIBIDORAS DE LA INCRUSTACION Y/O DE LA CORROSION EN CIRCUITOS DE AGUAS INDUSTRIALES. COMPRENDEN POLIMEROS DE ACIDOS ACRILICOS Y/O METACRILICOS Y SUS DERIVADOS, COMO AGENTE DISPERSANTE Y UNA PLURALIDAD DE COMPOSICIONES INHIBIDORAS DE LA INCRUSTACION Y/O DE LA CORROSION. COMO INHIBIDORES DE LA INCRUSTACION COMPRENDEN COMPUESTOS ORGANOFOSFONADOS NITROGENADOS O NO, EN CONCENTRACIONES DE HASTA EL 25%. COMPRENDEN COMO INHIBIDORES DE LA CORROSION, SALES METALICAS O AMONICAS EN CONCENTRACIONES DE HASTA EL 17%; SALES DE MOLIBDENO (VI), EN CONCENTRACIONES DE HASTA EL 12%. COMO INHIBIDORES DE LA CORROSION PARA EL COBRE, TIOCOMPUESTOS ORGANICOS Y/O COMPUESTOS ORGANONITROGENADOS, EN CONCENTRACIONES DE HASTA EL 5%. LA CONCENTRACION DEL COPOLIMERO VARIA ENTRE EL 2 Y 20%. DICHAS COMPOSICIONES SE USAN EN CIRCUITOS DE AGUAS INDUSTRIALES, Y COMO DISPERSANTE DE CARGAS Y PIGMENTOS EN PINTURAS Y PROCESOS DE FABRICACION DE PAPEL.DISPERSING AND INHIBITING COMPOSITIONS OF INCRUSTATION AND / OR CORROSION IN INDUSTRIAL WATER CIRCUITS. THEY INCLUDE ACRYLIC AND / OR METHACRYLIC ACID POLYMERS AND THEIR DERIVATIVES, AS A DISPERSING AGENT AND A PLURALITY OF INHIBITING COMPOSITIONS OF INCRUSTATION AND / OR CORROSION. AS INCRUSTATION INHIBITORS, THEY INCLUDE ORGANOPHOSPHONE COMPOUNDS NITROGENATED OR NOT, IN CONCENTRATIONS OF UP TO 25%. INCLUDE AS INHIBITORS OF CORROSION, METAL OR AMMONIC SALTS IN CONCENTRATIONS OF UP TO 17%; SALTS OF MOLYBDENUM (VI), IN CONCENTRATIONS OF UP TO 12%. AS CORROSION INHIBITORS FOR COPPER, ORGANIC THIOCOMPONDS AND / OR ORGANONITROGEN COMPOUNDS, IN CONCENTRATIONS OF UP TO 5%. THE CONCENTRATION OF THE COPOLYMER VARIATIONS BETWEEN 2 AND 20%. SUCH COMPOSITIONS ARE USED IN INDUSTRIAL WATER CIRCUITS, AND AS A DISPERSANT OF LOADS AND PIGMENTS IN PAINTINGS AND PAPER MANUFACTURING PROCESSES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9300238A ES2059273B1 (en) | 1993-02-09 | 1993-02-09 | DISPERSING AND INHIBITING COMPOSITIONS OF INCRUSTATION AND / OR CORROSION IN INDUSTRIAL WATER CIRCUITS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9300238A ES2059273B1 (en) | 1993-02-09 | 1993-02-09 | DISPERSING AND INHIBITING COMPOSITIONS OF INCRUSTATION AND / OR CORROSION IN INDUSTRIAL WATER CIRCUITS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2059273A1 ES2059273A1 (en) | 1994-11-01 |
ES2059273B1 true ES2059273B1 (en) | 1995-10-01 |
Family
ID=8280720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9300238A Expired - Fee Related ES2059273B1 (en) | 1993-02-09 | 1993-02-09 | DISPERSING AND INHIBITING COMPOSITIONS OF INCRUSTATION AND / OR CORROSION IN INDUSTRIAL WATER CIRCUITS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2059273B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1332138C (en) * | 1985-10-29 | 1994-09-27 | Brian Greaves | Treatment of aqueous systems |
NZ221349A (en) * | 1986-08-15 | 1990-09-26 | Calgon Corp | Compositions for boiler scale inhibition comprising a low molecular weight (meth)acrylic acid polymer and a (meth)acrylic acid polymer more than double the molecular weight |
AU612603B2 (en) * | 1986-11-13 | 1991-07-18 | B.F. Goodrich Company, The | Calcium phosphonate scale inhibition |
US4978456A (en) * | 1988-06-10 | 1990-12-18 | The Mogul Corporation | Method for inhibiting scale and corrosion in water systems |
EP0364030A1 (en) * | 1988-10-11 | 1990-04-18 | Calgon Corporation | Synergistic compositions and method for inhibiting carbon steel corrosion in aqueous systems |
ES2049674B1 (en) * | 1992-11-16 | 1994-12-16 | Miret Lab | COMPOSITIONS TO INHIBIT THE CORROSION OF METAL ELEMENTS IN INDUSTRIAL WATER CIRCUITS. |
-
1993
- 1993-02-09 ES ES9300238A patent/ES2059273B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2059273A1 (en) | 1994-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC2A | Exploitation certificate registered application with search report |
Effective date: 19970801 |
|
GC2A | Exploitation certificate registered application with search report |
Effective date: 20001020 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |