ES2186498A1 - Procedure for coloring porous stony material comprises precipitation of an insoluble colored compound on the internal and external surfaces of a porous stony material - Google Patents

Procedure for coloring porous stony material comprises precipitation of an insoluble colored compound on the internal and external surfaces of a porous stony material

Info

Publication number
ES2186498A1
ES2186498A1 ES200002682A ES200002682A ES2186498A1 ES 2186498 A1 ES2186498 A1 ES 2186498A1 ES 200002682 A ES200002682 A ES 200002682A ES 200002682 A ES200002682 A ES 200002682A ES 2186498 A1 ES2186498 A1 ES 2186498A1
Authority
ES
Spain
Prior art keywords
porous
stony material
stony
coloring
procedure
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.)
Granted
Application number
ES200002682A
Other languages
Spanish (es)
Other versions
ES2186498B2 (en
Inventor
Riera Antonio Aldaz
Leguey Vicente Montiel
Delgado Salvador Ordonez
Rodriguez Eduardo Exposito
Gonzalvez Ana Bernabeu
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.)
Universidad de Alicante
Original Assignee
Universidad de Alicante
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 Universidad de Alicante filed Critical Universidad de Alicante
Priority to ES200002682A priority Critical patent/ES2186498B2/en
Priority to IT2001MI002301A priority patent/ITMI20012301A1/en
Publication of ES2186498A1 publication Critical patent/ES2186498A1/en
Application granted granted Critical
Publication of ES2186498B2 publication Critical patent/ES2186498B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Physical Or Chemical Processes And Apparatus (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Procedure for coloring porous stony material comprises precipitation of an insoluble colored compound on the internal and external surfaces of the porous stony material. This compound is produced by means of a chemical reaction of precipitation as a consequence of the movement of the cations and anions of the material through the porous stony material and submitting the material to the action of an electrical field in the interior of an electrochemical reactor. This forced migration enables the porous stony material to be colored by means of a direct precipitation reaction or by means of a reaction between an oxidant and a reducing agent in the material, with the formation of an insoluble coloring compound, followed, optionally, by a heat treatment in the presence of an oxidant.
ES200002682A 2000-11-07 2000-11-07 PROCEDURE FOR COLORING A POROUS PETREO MATERIAL. Expired - Fee Related ES2186498B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200002682A ES2186498B2 (en) 2000-11-07 2000-11-07 PROCEDURE FOR COLORING A POROUS PETREO MATERIAL.
IT2001MI002301A ITMI20012301A1 (en) 2000-11-07 2001-10-31 UNIT FOR QUICK CONNECTION TERMINALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200002682A ES2186498B2 (en) 2000-11-07 2000-11-07 PROCEDURE FOR COLORING A POROUS PETREO MATERIAL.

Publications (2)

Publication Number Publication Date
ES2186498A1 true ES2186498A1 (en) 2003-05-01
ES2186498B2 ES2186498B2 (en) 2003-11-16

Family

ID=8495570

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200002682A Expired - Fee Related ES2186498B2 (en) 2000-11-07 2000-11-07 PROCEDURE FOR COLORING A POROUS PETREO MATERIAL.

Country Status (2)

Country Link
ES (1) ES2186498B2 (en)
IT (1) ITMI20012301A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2275430A1 (en) * 2005-10-27 2007-06-01 Asociacion De Investigacion De Industrias De La Construccion Aidico-Instituto Tecnologico De La Cons Ornamental rocks coloring without use of pigments comprises dipping in reducing agent for filtraiton, under specific controlled conditions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494715A (en) * 1965-12-30 1970-02-10 Gaf Corp Method of coloring naturally occurring porous stone
US4430091A (en) * 1982-05-19 1984-02-07 Clemens Streck Oxidation base dye composition and method of dyeing therewith

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494715A (en) * 1965-12-30 1970-02-10 Gaf Corp Method of coloring naturally occurring porous stone
US4430091A (en) * 1982-05-19 1984-02-07 Clemens Streck Oxidation base dye composition and method of dyeing therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2275430A1 (en) * 2005-10-27 2007-06-01 Asociacion De Investigacion De Industrias De La Construccion Aidico-Instituto Tecnologico De La Cons Ornamental rocks coloring without use of pigments comprises dipping in reducing agent for filtraiton, under specific controlled conditions

Also Published As

Publication number Publication date
ITMI20012301A1 (en) 2003-05-01
ES2186498B2 (en) 2003-11-16

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