ES2136029B1 - PROCEDURE FOR THE MANUFACTURE OF CERAMIC INORGANIC PIGMENTS BASED ON A SOLID COMBUSTION PROCESS. - Google Patents

PROCEDURE FOR THE MANUFACTURE OF CERAMIC INORGANIC PIGMENTS BASED ON A SOLID COMBUSTION PROCESS.

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Publication number
ES2136029B1
ES2136029B1 ES9702295A ES9702295A ES2136029B1 ES 2136029 B1 ES2136029 B1 ES 2136029B1 ES 9702295 A ES9702295 A ES 9702295A ES 9702295 A ES9702295 A ES 9702295A ES 2136029 B1 ES2136029 B1 ES 2136029B1
Authority
ES
Spain
Prior art keywords
manufacture
procedure
inorganic pigments
combustion process
pigments based
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
Application number
ES9702295A
Other languages
Spanish (es)
Other versions
ES2136029A1 (en
Inventor
Sergey G Vadchenko
Alexander Merzhanov
Inna Borovinskaya
Abaurre Alberto Lazaro
Stampa Manuel Gutierrez
De Seoane Etayo Antxon Vega
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fundacion Tecnalia Research and Innovation
Original Assignee
Fundacion Inasmet
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fundacion Inasmet filed Critical Fundacion Inasmet
Priority to ES9702295A priority Critical patent/ES2136029B1/en
Publication of ES2136029A1 publication Critical patent/ES2136029A1/en
Application granted granted Critical
Publication of ES2136029B1 publication Critical patent/ES2136029B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Procedimiento para la fabricación de pigmentos inorgánicos cerámicos basado en un proceso de combustión de sólidos.El procedimiento comprende aplicar localmente calor sobre una zona de una pieza compactada preparada a partir de las materias primas con el fin de iniciar una reacción de combustión exotérmica que se propaga por el resto de la pieza compactada y que provoca simultáneamente una reacción química entre las materias primas para formar el pigmento deseado, enfriar la masa resultante al finalizar la reacción y moler el pigmento obtenido hasta la granulometría deseada. El tratamiento térmico puede efectuarse en condiciones ambientales de temperatura y presión o en un reactor para la combustión desólidos. Estos pigmentos pueden utilizarse en la fabricaciónde pinturas, en la industria cerámica y del vidrio, en construcción y decoración.Procedure for the manufacture of ceramic inorganic pigments based on a solid combustion process.The procedure involves locally applying heat to an area of a compacted piece prepared from the raw materials in order to start an exothermic combustion reaction that spreads for the rest of the compacted piece and that simultaneously causes a chemical reaction between the raw materials to form the desired pigment, cool the resulting mass at the end of the reaction and grind the pigment obtained to the desired grain size. The thermal treatment can be carried out under ambient conditions of temperature and pressure or in a solids combustion reactor. These pigments can be used in the manufacture of paints, in the ceramic and glass industries, in construction and decoration.

ES9702295A 1997-11-05 1997-11-05 PROCEDURE FOR THE MANUFACTURE OF CERAMIC INORGANIC PIGMENTS BASED ON A SOLID COMBUSTION PROCESS. Expired - Fee Related ES2136029B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9702295A ES2136029B1 (en) 1997-11-05 1997-11-05 PROCEDURE FOR THE MANUFACTURE OF CERAMIC INORGANIC PIGMENTS BASED ON A SOLID COMBUSTION PROCESS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9702295A ES2136029B1 (en) 1997-11-05 1997-11-05 PROCEDURE FOR THE MANUFACTURE OF CERAMIC INORGANIC PIGMENTS BASED ON A SOLID COMBUSTION PROCESS.

Publications (2)

Publication Number Publication Date
ES2136029A1 ES2136029A1 (en) 1999-11-01
ES2136029B1 true ES2136029B1 (en) 2000-07-01

Family

ID=8301073

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9702295A Expired - Fee Related ES2136029B1 (en) 1997-11-05 1997-11-05 PROCEDURE FOR THE MANUFACTURE OF CERAMIC INORGANIC PIGMENTS BASED ON A SOLID COMBUSTION PROCESS.

Country Status (1)

Country Link
ES (1) ES2136029B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2188298B1 (en) * 1999-06-15 2004-08-16 Fundacion Inasmet CONTINUOUS PROCEDURE FOR THE MANUFACTURE OF POWDERED MATERIALS BY COMBUSTION AND REACTOR FOR PUTTING INTO THE SAME PRACTICE.

Also Published As

Publication number Publication date
ES2136029A1 (en) 1999-11-01

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