FR2747325A1 - Treatment of exposed rigid surfaces to prevent graffiti - Google Patents

Treatment of exposed rigid surfaces to prevent graffiti Download PDF

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Publication number
FR2747325A1
FR2747325A1 FR9604889A FR9604889A FR2747325A1 FR 2747325 A1 FR2747325 A1 FR 2747325A1 FR 9604889 A FR9604889 A FR 9604889A FR 9604889 A FR9604889 A FR 9604889A FR 2747325 A1 FR2747325 A1 FR 2747325A1
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France
Prior art keywords
varnish
peeling
protective
graffiti
peelable
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.)
Pending
Application number
FR9604889A
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French (fr)
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Individual
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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 FR9604889A priority Critical patent/FR2747325A1/en
Priority to FR9701971A priority patent/FR2747326A1/en
Publication of FR2747325A1 publication Critical patent/FR2747325A1/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00Methods preventing fouling
    • B08B17/02Preventing deposition of fouling or of dust
    • B08B17/04Preventing deposition of fouling or of dust by using removable coverings

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The procedure consists of applying a coat of a protective varnish to exposed rigid surfaces e.g. of metal plastic or other materials. In the event of the surface being defaced by graffiti the varnish coat can be scraped or peeled off and replaced with a fresh coat. Rough or porous surfaces may need a primer coating of an adhesive and transparent varnish before the protective coating can be applied.

Description

Procédé d'éradication des Graffitis par
traitement préalable des surfaces exposées
La présente invention définit un procédé de remise à neuf des surfaces rigides dégradées par des graffitis, par simple arrachement de la surface polluée rendu possible grâce au traitement spécifique préalable de la surface exposée à ce type de dégradations
La restauration des surfaces exposées au public - parois de véhicules de transport, Métro par exemple - souillées par ce type de pollution, ne dispose jusqu'à ce jour que de solutions imparfaites, toujours onéreuses, qui nécessitent le plus souvent, après retour en atelier du matériel à nettoyer, par décapage, lavage, etc., le renouvellement total des peintures dégradées.
Method of eradicating Graffiti by
pre-treatment of exposed surfaces
The present invention defines a method for refurbishing rigid surfaces degraded by graffiti, by simple removal of the polluted surface made possible by the prior specific treatment of the surface exposed to this type of degradation.
The restoration of surfaces exposed to the public - walls of transport vehicles, Metro for example - contaminated by this type of pollution, has so far only imperfect solutions, always expensive, which most often require, after return to the workshop equipment to be cleaned, by stripping, washing, etc., the total renewal of degraded paints.

Le procédé selon l'invention permet de supprimer ces contraintes. 11 prévoit en effet, selon une première caractéristique, qu'avant la mise, ou remise en service du véhicule neuf ou rénové, les surfaces exposées reçoivent une couche de finition d'un vernis protecteur transparent. The method according to the invention makes it possible to remove these constraints. 11 in fact provides, according to a first characteristic, that before putting into service, or putting back into service of the new or renovated vehicle, the exposed surfaces receive a finishing layer of a transparent protective varnish.

Selon une seconde caractéristique du procédé, ce vernis protecteur de finition est du type "verni pelable" c'est-à-dire qu'il présente, outre l'aspect décoratif propre à tous les vernis, la particularité de pouvoir être détaché de son support par épluchage - ou pelage - et de restituer, après pelage, la surface sous-jacente vierge, dans son état d'origine. According to a second characteristic of the process, this protective finishing varnish is of the "peelable varnish" type, that is to say that it has, in addition to the decorative appearance proper to all varnishes, the particularity of being able to be detached from its support by peeling - or peeling - and restoring, after peeling, the virgin underlying surface, in its original state.

Selon une troisième caractéristique de l'invention les graffitis sont apposés sur la surface extérieure de ce verni, tel que défini en première caractéristique. According to a third characteristic of the invention, the graffiti is affixed to the exterior surface of this varnish, as defined in the first characteristic.

Selon une quatrième caractéristique du procédé, la remise en état du véhicule, après rentrée en atelier s'opère par épluchage du verni pelable décoratif de surface tel que défini en seconde caractéristique, à l'exclusion d'autres opérations de décapage, lavage, remise en peinture etc., propres aux anciens procédés. According to a fourth characteristic of the process, the repairing of the vehicle, after entering the workshop is effected by peeling the decorative peelable surface varnish as defined in the second characteristic, to the exclusion of other stripping, washing and handing operations. in painting etc., specific to the old processes.

Selon une cinquième caractéristique du procédé la remise en service du matériel intervient après application et séchage idoine du verni tel que défini en première et seconde caractéristiques. According to a fifth characteristic of the process, the material is put back into service after application and appropriate drying of the varnish as defined in first and second characteristics.

Selon une sixième caractéristique du procédé, celui-ci peut s'adapter, outre les cas spécifiques définis par les précédentes caractéristiques de un a cinq, à d'autres types de matériaux, matières plastiques ou matériaux du bâtiment par exemple. According to a sixth characteristic of the process, it can adapt, in addition to the specific cases defined by the previous characteristics from one to five, to other types of materials, plastics or building materials for example.

Selon une septième caractéristique du procédé, son extension au batiment, dont les matériaux exposés au public risquent d'être poreux et plus rugueux que les surfaces concernées par les caractéristiques de un à cinq, pourra nécessiter l'application préalable d'un verni primaire, adhérent au support et non pelable, en vue de colmater les porosités du support avant application du procédé. According to a seventh characteristic of the process, its extension to the building, of which the materials exposed to the public are likely to be porous and rougher than the surfaces concerned with the characteristics from one to five, may require the prior application of a primary varnish, adherent to the support and not peelable, in order to seal the porosities of the support before application of the process.

L'application industrielle du procédé, tel que défini par les caractéristiques de un à cinq, est identique aux procédés traditionnels pour ce qui concerne la rentrée en atelier du matériel avant rénovation, et proche de l'industrie automobile pour ce qui concerne l'opération de vemissage proprement dite, après pelage et rénovation. The industrial application of the process, as defined by the characteristics from one to five, is identical to traditional processes for the return to the workshop of equipment before renovation, and close to the automotive industry for the operation of actual lapping, after peeling and renovation.

Pour ce qui concerne l'extension du procédé au bâtiment, il appartiendra aux constructeurs, avant livraison du chantier, de procéder directement aux opérations de colmatage définies en septième caractéristique, suivi de l'application du verni protecteur, le suivi ultérieur étant du domaine des propriétaires des locaux.  With regard to the extension of the process to the building, it will be up to the builders, before delivery of the site, to proceed directly to the sealing operations defined in the seventh characteristic, followed by the application of the protective varnish, the subsequent monitoring being in the field of premises owners.

Claims (7)

Revendications Claims I) Procédé d'éradication des graffitis apposés sur des surfaces rigides, caractérisé en ce que la remise en état de la surface souillée s'opère par simple décollement par pelage d'un vemi protecteur qui isole la surface exposée I) Method for eradicating graffiti affixed to rigid surfaces, characterized in that the restoration of the soiled surface is effected by simple peeling off of a protective vemi which isolates the exposed surface 2) Procédé selon première revendication caractérisé en ce que le vemi protecteur de finition est de type verni pelable, c'est-å-dire qu'il présente, outre l'aspect décoratif propre à tous les vernis, la faculté de pouvoir être décollé, par épluchage en pelage, du support sous-jacent sans en altérer la surface. 2) Method according to first claim characterized in that the finishing protective vemi is of the peelable varnish type, that is to say that it has, in addition to the decorative appearance specific to all varnishes, the ability to be able to be peeled off , by peeling in peel, of the underlying support without altering the surface. 3) Procédé selon revendications I et 2 caractérisé en ce que le verni pelable directement au contact du public, reçoit seul les graffitis qui, en aucun cas, ne polluent directement la surface vierge sous-jacente.  3) Method according to claims I and 2 characterized in that the peelable varnish directly in contact with the public, receives only graffiti which, in any case, does not directly pollute the underlying virgin surface. 4) Procédé selon revendications de I à 3 caractérisé en ce que la remise en état de l'aspect desurface s'opère par simple arrachement, décollement, ou pelage du verni protecteur, à l'exclusion de toute autre intervention sur la surface sous-jacente non polluée. 4) Method according to claims from I to 3 characterized in that the restoration of the surface appearance takes place by simple tearing, peeling, or peeling of the protective varnish, to the exclusion of any other intervention on the surface under- uncontaminated overlying. 5) Procédé selon revendications de I à 4 caractérisé en ce que la remise en usage du matériel s'effectue après nouvelle application et séchage idoine du verni pelable protecteur. 5) Method according to claims from I to 4 characterized in that the return to use of the material is carried out after new application and appropriate drying of the protective peelable varnish. 6) Procédé selon revendications de I à 5 caractérisé en ce que le procédé, plus spécifiquement concerné par le matériel roulant de tous types, et plus généralement par toute surface métallique ou plastique, peut s'étendre au marché du bâtiment. 6) Method according to claims from I to 5 characterized in that the process, more specifically concerned with rolling stock of all types, and more generally by any metallic or plastic surface, can extend to the building market. 7) Procédé selon revendications de I à 6 caractérisé en ce que les parties inférieures des murs extérieurs des immeubles, plus spécifiquement concernés par le problème de graffiti s, peuvent présenter certaines rugosités ou porosités qui nécessitent, avant application du procédé, 7) A method according to claims from I to 6 characterized in that the lower parts of the exterior walls of buildings, more specifically concerned with the graffiti problem, may have certain roughness or porosity which require, before application of the method, I'application d'un verni primaire, adhésif et transparent, apte à colmater ces défauts de surface. The application of a primary varnish, adhesive and transparent, able to seal these surface defects.
FR9604889A 1996-04-15 1996-04-15 Treatment of exposed rigid surfaces to prevent graffiti Pending FR2747325A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9604889A FR2747325A1 (en) 1996-04-15 1996-04-15 Treatment of exposed rigid surfaces to prevent graffiti
FR9701971A FR2747326A1 (en) 1996-04-15 1997-02-14 New method of eliminating graffiti from solid surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9604889A FR2747325A1 (en) 1996-04-15 1996-04-15 Treatment of exposed rigid surfaces to prevent graffiti

Publications (1)

Publication Number Publication Date
FR2747325A1 true FR2747325A1 (en) 1997-10-17

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FR9604889A Pending FR2747325A1 (en) 1996-04-15 1996-04-15 Treatment of exposed rigid surfaces to prevent graffiti

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FR (1) FR2747325A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330781A (en) * 1997-10-31 1999-05-05 Sho Bond Corp Graffiti removing method
US6281322B1 (en) 1998-12-04 2001-08-28 Bayer Aktiengesellschaft Coating compositions containing alkoxysilanes
WO2012058729A1 (en) * 2010-11-05 2012-05-10 Vipond's Paints Proprietary Limited Removal of markings off a substrate

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1069163A (en) * 1952-12-19 1954-07-05 Pyrene Co Ltd Compositions forming a film
FR1541700A (en) * 1967-05-08 1968-10-11 Toyo Rayon Co Ltd Peelable paint composition
US4241141A (en) * 1979-03-19 1980-12-23 S. C. Johnson & Son, Inc. Removable coatings which prevent penetration from felt tip marking inks
US4353745A (en) * 1981-08-26 1982-10-12 Chemed Corporation Cleaner for anti-graffiti system
WO1991005659A1 (en) * 1989-10-18 1991-05-02 Leys Cassius W System for treating a surface
WO1992008555A1 (en) * 1990-11-16 1992-05-29 Cal-West Equipment Company, Inc. Protective coating and method of using such coating
FR2686614A1 (en) * 1992-01-28 1993-07-30 Agripax Sa Antigraffiti varnish and process for treating graffiti
WO1996013547A1 (en) * 1994-10-27 1996-05-09 Cal-West Equipment Company, Inc. Polymeric peel-off coating compositions and methods of use thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1069163A (en) * 1952-12-19 1954-07-05 Pyrene Co Ltd Compositions forming a film
FR1541700A (en) * 1967-05-08 1968-10-11 Toyo Rayon Co Ltd Peelable paint composition
US4241141A (en) * 1979-03-19 1980-12-23 S. C. Johnson & Son, Inc. Removable coatings which prevent penetration from felt tip marking inks
US4353745A (en) * 1981-08-26 1982-10-12 Chemed Corporation Cleaner for anti-graffiti system
WO1991005659A1 (en) * 1989-10-18 1991-05-02 Leys Cassius W System for treating a surface
WO1992008555A1 (en) * 1990-11-16 1992-05-29 Cal-West Equipment Company, Inc. Protective coating and method of using such coating
FR2686614A1 (en) * 1992-01-28 1993-07-30 Agripax Sa Antigraffiti varnish and process for treating graffiti
WO1996013547A1 (en) * 1994-10-27 1996-05-09 Cal-West Equipment Company, Inc. Polymeric peel-off coating compositions and methods of use thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"POLYVINYL ALCOHOL ANTI-GRAFFITI COATING SYSTEMS", RESEARCH DISCLOSURE, no. 326, 1 June 1991 (1991-06-01), pages 385, XP000202790 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330781A (en) * 1997-10-31 1999-05-05 Sho Bond Corp Graffiti removing method
US6183567B1 (en) * 1997-10-31 2001-02-06 Sho-Bond Corporation Graffiti removing method
GB2330781B (en) * 1997-10-31 2002-02-27 Sho Bond Corp Graffiti removing method
US6281322B1 (en) 1998-12-04 2001-08-28 Bayer Aktiengesellschaft Coating compositions containing alkoxysilanes
WO2012058729A1 (en) * 2010-11-05 2012-05-10 Vipond's Paints Proprietary Limited Removal of markings off a substrate

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