EP1700903A1 - Procédé d'elimination des tâches de corrosion à cause des produits alimentaires acides ou des produits similaires des surfaces de marbre - Google Patents

Procédé d'elimination des tâches de corrosion à cause des produits alimentaires acides ou des produits similaires des surfaces de marbre Download PDF

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Publication number
EP1700903A1
EP1700903A1 EP05425308A EP05425308A EP1700903A1 EP 1700903 A1 EP1700903 A1 EP 1700903A1 EP 05425308 A EP05425308 A EP 05425308A EP 05425308 A EP05425308 A EP 05425308A EP 1700903 A1 EP1700903 A1 EP 1700903A1
Authority
EP
European Patent Office
Prior art keywords
marble
mixture
polishing
buffer
onto
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
EP05425308A
Other languages
German (de)
English (en)
Other versions
EP1700903B1 (fr
Inventor
Massimo Piraccini
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT05425308T priority Critical patent/ATE423187T1/de
Priority to DE602005012793T priority patent/DE602005012793D1/de
Priority to EP05425308A priority patent/EP1700903B1/fr
Publication of EP1700903A1 publication Critical patent/EP1700903A1/fr
Application granted granted Critical
Publication of EP1700903B1 publication Critical patent/EP1700903B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/14—Fillers; Abrasives ; Abrasive compositions; Suspending or absorbing agents not provided for in one single group of C11D3/12; Specific features concerning abrasives, e.g. granulometry or mixtures
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/049—Cleaning or scouring pads; Wipes
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening compositions
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/24—Mineral surfaces, e.g. stones, frescoes, plasters, walls or concretes
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/40—Specific cleaning or washing processes
    • C11D2111/44—Multi-step processes

Definitions

  • the invention refers to a method to eliminate the stains onto the marble surfaces, generally level, without shift said surfaces. This avoids the use of a smoothing mill that, to eliminate the stain, works as far as the no eaten into layer with the actuation of a subsequent buffing.
  • the stains that form onto the marble surfaces for different causes are eliminated only actuating the removal of the plane and its transport in a worker in marble workshop.
  • the stain or the stains are eliminated using specific machinery having the characteristic to eliminate all the marble superficial layer, also the no stained parts, and then a buffing is actuated.
  • surfaces not mobile like floors or stairs, or surfaces not easy to be dismounted machines to be transported are used that actuate the same working of the machines present in the workshops.
  • Aim of the present invention is to create a method to eliminate the stains onto the marble surface without the necessity to remove the marble plane of the interested surface, without the use of specific machinery and with workings to be actuated to persons not skilled in this field. It is known that the stains formation is frequently due to the acid substances or similar absorption. Infact, also only for having placed an ash-try with dirty under border, for example dirty of fruitjuice or any other acid substance, onto a marble plane , the absorption generated the stain. Also the presence of acid substances onto a floor, onto a wall or onto stairs, if not immediately cleaned, generate stains to be eliminated only with particular workings.
  • the invented method permits, instead, to actuate the immediate elimination of the formed stain onto the marble and the reinstatement of the original lucid layer.
  • the advantages coming from the invented method so essentially consist in the fact to eliminate the stain quickly and to not must use particular machinery and skilled persons with the relative costs, this with a final result equal to the one obtained with the workings known in the prior art and without removing the stained surface.
  • the invented method is following described in the particulars and in the drawings of table 1 which show a working example.
  • Figure 1 is perspective view of a component used in the invented method.
  • Figure 2 is transversal section view of a buffer to be used with the mixture to be used for giving again to the marble the original polishing.
  • the invented method uses a polishing buffer 1 with under abrasive sheets 2, or part with abrasive dust, and a second spongy buffer 3.
  • a mixture 4 consists of oxalic acid in grain 5 of a diameter from four millimetres to eight millimetres and, in the same quantity, to this mixture is added other milled oxalic acid 6 having a dimension smaller of the grains 5 but not in dust.
  • This second milled oxalic acid 6 has so the dimension of coarse sand.
  • a marble polishing dust 7 known in the art with commercial name "potè polishing dust".
  • This mixture that to treat a corrosion stain left to something with a dimension of a glass bottom, is composed of about ten grams of oxalic acid in grain, of about ten grams of milled oxalic acid and of about five grams of polishing dust, is the fundamental element to bring the marble to the original conditions.
  • the working method provides a first cleaning phase of the surface 8 to treat, using a neuter deterging distributed with a spray, with subsequent rinsing with water by means of sponge and with drying actuated with a felt cloth.
  • the abrasive polishing buffer 1 is used.
  • the stain to be eliminated is wet with a little quantity of water and so to form a water thin layer covering the same stain.
  • the abrasive polishing buffer 1 is used making rotating movements onto the surface to be treated for about one minute.
  • the water is coloured of the marble colour to confirm the reactions of the material to the proceeding.
  • the marble surface is cleaned with a dry cloth. In this phase the treated marble surface must be opaque and uniform, with the sign of the stain.
  • the surface must be wet again with a thin layer water and must be used again the abrasive polishing buffer 1 with the modes previous described.
  • the mixture 4 adding a water drop.
  • the marble surface is cleaned with a dry cloth, with the corrosion stain not more present.
  • the mixture 4 is used again the mixture 4 by means of the spongy buffer 3 with the same modes and so till the complete elimination of the opaque parts.
  • a marble polish without frustrate the invented polishing method. The described method so eliminates the stains onto all kinds of marbles with results equal to the particular known workings.

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)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
EP05425308A 2005-03-06 2005-03-06 Procédé d'elimination des tâches de corrosion à cause des produits alimentaires acides ou des produits similaires des surfaces de marbre Not-in-force EP1700903B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT05425308T ATE423187T1 (de) 2005-03-06 2005-03-06 Verfahren zum entfernen von flecken verursacht durch korrosion durch säurehaltige lebensmittel von marmoroberflächen
DE602005012793T DE602005012793D1 (de) 2005-03-06 2005-03-06 Verfahren zum Entfernen von Flecken verursacht durch Korrosion durch säurehaltige Lebensmittel von Marmoroberflächen
EP05425308A EP1700903B1 (fr) 2005-03-06 2005-03-06 Procédé d'elimination des tâches de corrosion à cause des produits alimentaires acides ou des produits similaires des surfaces de marbre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05425308A EP1700903B1 (fr) 2005-03-06 2005-03-06 Procédé d'elimination des tâches de corrosion à cause des produits alimentaires acides ou des produits similaires des surfaces de marbre

Publications (2)

Publication Number Publication Date
EP1700903A1 true EP1700903A1 (fr) 2006-09-13
EP1700903B1 EP1700903B1 (fr) 2009-02-18

Family

ID=34943190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05425308A Not-in-force EP1700903B1 (fr) 2005-03-06 2005-03-06 Procédé d'elimination des tâches de corrosion à cause des produits alimentaires acides ou des produits similaires des surfaces de marbre

Country Status (3)

Country Link
EP (1) EP1700903B1 (fr)
AT (1) ATE423187T1 (fr)
DE (1) DE602005012793D1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US145971A (en) * 1873-12-30 Improvement in processes for cleaning marble, granite
US370551A (en) * 1887-09-27 Process of cleaning the surfaces of stone
US5490883A (en) * 1994-06-16 1996-02-13 The Servicemaster Company, L.P. Solution and method for cleaning marble surfaces
EP0919613A1 (fr) * 1997-10-22 1999-06-02 Illinois Tool Works Inc. Article de nettoyage et de polissage de métaux et de fibres de verre
US5962001A (en) * 1997-11-03 1999-10-05 Illinois Tool Works, Inc. Disinfecting and sanitizing article

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US145971A (en) * 1873-12-30 Improvement in processes for cleaning marble, granite
US370551A (en) * 1887-09-27 Process of cleaning the surfaces of stone
US5490883A (en) * 1994-06-16 1996-02-13 The Servicemaster Company, L.P. Solution and method for cleaning marble surfaces
EP0919613A1 (fr) * 1997-10-22 1999-06-02 Illinois Tool Works Inc. Article de nettoyage et de polissage de métaux et de fibres de verre
US5962001A (en) * 1997-11-03 1999-10-05 Illinois Tool Works, Inc. Disinfecting and sanitizing article

Also Published As

Publication number Publication date
EP1700903B1 (fr) 2009-02-18
DE602005012793D1 (de) 2009-04-02
ATE423187T1 (de) 2009-03-15

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