EP0821120A1 - Metal member for executing parts of building external walls - Google Patents

Metal member for executing parts of building external walls Download PDF

Info

Publication number
EP0821120A1
EP0821120A1 EP97430018A EP97430018A EP0821120A1 EP 0821120 A1 EP0821120 A1 EP 0821120A1 EP 97430018 A EP97430018 A EP 97430018A EP 97430018 A EP97430018 A EP 97430018A EP 0821120 A1 EP0821120 A1 EP 0821120A1
Authority
EP
European Patent Office
Prior art keywords
layer
element according
resin
grains
head
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
EP97430018A
Other languages
German (de)
French (fr)
Other versions
EP0821120B1 (en
Inventor
Andréas Von Saint-George
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.)
Von Saint-George Andreas
Original Assignee
Von Saint-George Andreas
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 Von Saint-George Andreas filed Critical Von Saint-George Andreas
Publication of EP0821120A1 publication Critical patent/EP0821120A1/en
Application granted granted Critical
Publication of EP0821120B1 publication Critical patent/EP0821120B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/06—Edge-protecting borders
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/06—Edge-protecting borders
    • E04F2013/063—Edge-protecting borders for corners
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/06—Edge-protecting borders
    • E04F2013/066—Edge-protecting borders for expansion joints between two plaster layers

Definitions

  • the invention relates to the field of building. She relates more particularly to metallic elements intended for the execution of parts of external walls of residential buildings.
  • the exterior walls of a building are generally composed of masonry, for example of concrete blocks, covered with one or two layers plaster.
  • the coating is a more or less pasty and often colored material.
  • coatings dandruff made of a polymeric resin applied in thicknesses of the order of 3 mm
  • hydraulic plasters comprising a binder hydraulic, which are applied in thicknesses generally between 12 and 25 mm. After drying or hardening, the coating makes it possible to obtain walls whose surfaces are regular and uniform, without roughness, roughness or swelling. In addition, the coating imparts waterproofing properties to walls.
  • the coated exterior walls feature well often metallic elements including a head apparent demarcates an area or a part which differentiates from plaster, not only by its resistance, but also, sometimes, by its form or its color.
  • metallic elements including a head apparent demarcates an area or a part which differentiates from plaster, not only by its resistance, but also, sometimes, by its form or its color.
  • These are for example ornamental parts protruding, parts in the middle of panels or parts of angles located, in particular, at the intersection walls or at the place of cornices, basements or seals.
  • the metal elements are installed in at the same time as the coating, before applying one or two coats of plaster, or so after applying a first coat plaster and before applying a second coat.
  • These angles are profiles which comprise, on the one hand, a head which forms the edge of the corner part of the building and, on the other hand, at least one wing, which is affixed against concrete blocks possibly covered with a first layer of plaster, and which is covered with a layer plaster.
  • PVC polyvinyl chloride rods
  • a problem that arises proposes to solve the invention is to achieve a impact-resistant element, which does not have risk of oxidation and the appearance of which approaches basically the appearance of the coating.
  • the solution of the invention consists in coating the head of the metal element with a resin layer containing a mineral filler.
  • the subject of the invention is an element metallic comprising, on the one hand, a head intended for form a visible part of an exterior surface of a building and, on the other hand, at least one wing having at least one opening and intended to be covered with at least one layer of a coating comprising a mineral filler, characterized in that said head is coated with a layer of a resin comprising a mineral filler.
  • the coating 3 is a mixture of a cement for example Portland cement and a mineral filler, for example silica or calcium carbonate, including grains are referenced 4. It gives a uniform appearance and regular to the exterior walls and gives them waterproof properties. It is applied in a more or less pasty state and is the subject of operations various such as float operations or scraping before drying.
  • the corner part 5 is located at the corner between two walls.
  • this corner part can be located at cornices, of bases, at the level of the framing of windows or even purely ornamental reliefs of the surface of the walls.
  • Figure 2 gives an example of a corner part 5 which is not located at the angle between two walls.
  • Elements 1 consist of a plate folded, profiled or extruded metal, then perforated and shock resistant. These include a galvanized steel or aluminum plate 0.1 to 2 mm approximately, stamped.
  • the elements 1 have a protruding head 6 and one or two wings 7, 8. Their dimensions are adapted to the corner part of the building. Also, their length often reaches 2 to 3 meters. However, the width of the wings 7, 8 is more restricted, in a example between 2 and 7 cm approximately.
  • These wings 7, 8 moreover have openings 10 as well as sealing orifices 11.
  • the openings 10 are intended to allow passage the coating 3 which covers the wings 7, 8 so as to maintain element 1.
  • the orifices of sealing 11 are on the other hand intended to receive possibly a nail or a fixing means arbitrary and thus allow the anchoring of element 1 masonry 2.
  • the head 6 of the element 1 is flush with the surface of the coated wall.
  • it is presented under the shape of a longitudinal edge intended to form the edge of the corner part 5 of the building.
  • its shape and dimensions can be any.
  • the head of the element may be flush with the surface of the walls as it can protrude from said surface. This is the case of the heads of elements 1 shown in Figures 2, 3 and 4.
  • the head 6 of the element 1 is covered with a resin layer 12 comprising a mineral filler, for example, silica or carbonate of calcium, and therefore showing grains 13 on its surface whose particle size is between 0.01 and 3 mm, more preferably between 0.1 and 1 mm, in practice of the order of 0.5 mm.
  • This layer 12 has a thickness resin between 1 and 4 mm approximately.
  • Layer 12 can be a single layer having either grains only on the surface or grains on the surface and within layer 12, i.e. grains within layer 12 only. However, as shown in Figures 5a and 5b, it advantageously consists of two sub-layers : a bonding sub-layer 14 and a sub-layer finishing 15. It can be covered with a hydrophobic film which improves its qualities waterproofing.
  • the sublayer 14 mainly consists of a thermoplastic or thermosetting polymer resin for example acrylic directly in contact with the metal 16 of head 6 of element 1. It is appreciably free of grains which would have the effect to decrease the adhesion of said undercoat 14 to metal.
  • the underlay 15 likewise consists of a resin thermoplastic or thermosetting polymer, by acrylic example. However, it has grains 13a and 13b of silica which surface on the surface of the head 6 and are therefore visible at the corner part of the building or are drowned within said underlay 15 (grains 13b). It also advantageously comprises a fungicide.
  • a degreasing and / or removing the metal plate of the element in a phosphoric acid solution has the effect of cleaning the surface of the metal of fatty substances or oxides which could be there and thus allow a perfect adhesion of the underlay 14.
  • the metal plate is rinsed with demineralized water until the acid is completely eliminated from its surface (neutral pH).
  • This primer which constitutes the sublayer 14, is a resin, for example acrylic in solvent phase.
  • the primer may advantageously be polyurethane.
  • the underlay 15 For the application of the underlay 15 by projection, we proceed, in a first mode of realization, in two stages. At first, we projects the advantageously colored acrylic resin on the primer. Then, in a second time, before the constituent polymers of the underlay 15 have polymerized, grains of silica or calcium carbonate on this resin. These grains are then distributed on the surface of said layer which then takes on a grainy appearance. The projection of the silica grains is stopped when the finishing underlay 15 no longer accepts said grains.
  • the first operations can be implemented independently of operations above mentioned. So the elements of the invention can be marketed with an undercoat 14, the sub-layer 15 remaining to be applied.
  • the resin sprayed acrylic also contains grains of silica or calcium carbonate beforehand mixed with the resin so as to give a paste ready to use.
  • the sprayed resin contains only part of the grains.
  • a complementary projection allows the addition other grains which are mainly placed at the surface of the underlay 15.
  • each step described above of projection is replaced by a first step of simple deposit then a second step during which applies pressure to the undercoat or the grains of silica deposited.
  • the top coat may or may not does not contain, at the time of its application, the grains silica or calcium carbonate.
  • All of the sub-layers 14 and 15 are then optionally coated with a hydrophobic film.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Building Environments (AREA)

Abstract

A metal component (1) designed to be fixed to a masonry wall (2), e.g. to provide a corner reinforcement before being covered with a rendering material (3) containing a mineral charge (4), has flanges (7, 8) with at least one aperture, and a projecting edge (6) which is coated with a resin (12) containing a mineral charge (13). The resin coating has two undercoats - a bonding undercoat in contact with the metal and containing no mineral charge, and a finishing undercoat with a mineral charge - and it can be applied by spraying or dipping to give a thickness of between 1 and 4 mm. The mineral charge in the rendering and the resin coating is of silica or calcium carbonate in grains of 0.1 to 1 mm, while the metal component is made from galvanised steel or aluminium 0.1 - 2 mm thick.

Description

L'invention a trait au domaine du bâtiment. Elle concerne des éléments métalliques plus particulièrement destinés à l'exécution de parties de murs extérieurs de bâtiments d'habitation.The invention relates to the field of building. She relates more particularly to metallic elements intended for the execution of parts of external walls of residential buildings.

Les murs extérieurs d'un bâtiment sont généralement composés d'une maçonnerie, par exemple de parpaings, recouverte d'une ou de deux couches d'enduit. En l'état d'application, l'enduit est une matière plus ou moins pâteuse et souvent colorée. On en connaít deux types principaux : les enduits pelliculaires, constitués d'une résine polymérique appliquée selon des épaisseurs de l'ordre de 3 mm, et les enduits hydrauliques, comportant un liant hydraulique, qui sont appliqués selon des épaisseurs généralement comprises entre 12 et 25 mm. Après séchage ou durcissement, l'enduit permet d'obtenir des murs dont les surfaces sont régulières et uniformes, sans rugosité, aspérité ou soufflure. En outre, l'enduit confère des propriétés d'imperméabilité aux murs.The exterior walls of a building are generally composed of masonry, for example of concrete blocks, covered with one or two layers plaster. As applied, the coating is a more or less pasty and often colored material. We knows two main types: coatings dandruff, made of a polymeric resin applied in thicknesses of the order of 3 mm, and hydraulic plasters, comprising a binder hydraulic, which are applied in thicknesses generally between 12 and 25 mm. After drying or hardening, the coating makes it possible to obtain walls whose surfaces are regular and uniform, without roughness, roughness or swelling. In addition, the coating imparts waterproofing properties to walls.

Les murs extérieurs enduits comportent bien souvent des éléments métalliques dont une tête apparente délimite un domaine ou une partie qui se différencie de l'enduit, non seulement par sa résistance, mais aussi, parfois, par sa forme ou sa couleur. Il s'agit par exemple de parties ornementales en saillie, de parties en milieu de panneaux ou de parties d'angles situées, notamment, à l'intersection des murs ou à l'endroit de corniches, de soubassements ou de joints. The coated exterior walls feature well often metallic elements including a head apparent demarcates an area or a part which differentiates from plaster, not only by its resistance, but also, sometimes, by its form or its color. These are for example ornamental parts protruding, parts in the middle of panels or parts of angles located, in particular, at the intersection walls or at the place of cornices, basements or seals.

La pose des éléments métalliques s'effectue en même temps que l'application de l'enduit, avant l'application d'une ou de deux couches d'enduit, ou alors après l'application d'une première couche d'enduit et avant l'application d'une seconde couche. C'est le cas, en particulier, des cornières métalliques que l'on pose aux parties d'angles. Ces cornières sont des profilés qui comportent, d'une part, une tête qui forme l'arête de la partie d'angle du bâtiment et, d'autre part, au moins une aile, que l'on appose contre les parpaings éventuellement recouverts d'une première couche d'enduit, et que l'on recouvre d'une couche d'enduit.The metal elements are installed in at the same time as the coating, before applying one or two coats of plaster, or so after applying a first coat plaster and before applying a second coat. This is the case, in particular, with metal angles that we put to the corner parts. These angles are profiles which comprise, on the one hand, a head which forms the edge of the corner part of the building and, on the other hand, at least one wing, which is affixed against concrete blocks possibly covered with a first layer of plaster, and which is covered with a layer plaster.

Ces éléments métalliques protègent les arêtes des écornures. Toutefois, la tête de ces éléments, qui affleure aux angles des murs, n'est pas protégée contre la corrosion.These metallic elements protect the edges from dehorns. However, the head of these elements, which is flush with the corners of the walls, not protected against corrosion.

C'est la raison pour laquelle on a pris l'habitude de clipser des baguettes de polychlorure de vinyle (PVC) sur les têtes des éléments métalliques. La protection apportée par ces baguettes de PVC est certes efficace au moins pendant un temps, mais le PVC peut se fendiller ou même se rompre sous l'effet de chocs. L'eau s'infiltre alors jusqu'à la partie métallique de l'élément, s'écoule éventuellement le long de cette partie métallique, ce qui provoque, en définitive, sa corrosion. A noter par ailleurs que les baguettes de PVC ne sont pas esthétiques puisque leur aspect est nécessairement sensiblement différent de l'aspect de l'enduit.That's the reason we got used to it to clip polyvinyl chloride rods (PVC) on the heads of the metal elements. The protection provided by these PVC rods is certainly effective at least for a while, but PVC can crack or even break due to impact. The water then infiltrates to the metallic part of the element, possibly flows along this metallic part, which ultimately causes its corrosion. Note also that the chopsticks PVC are not aesthetic since their appearance is necessarily significantly different from the appearance of the coating.

Considérant ce qui précède, un problème que se propose de résoudre l'invention est de réaliser un élément résistant aux chocs, qui ne présente pas de risque d'oxydation et dont l'aspect se rapproche fondamentalement de l'aspect de l'enduit.Considering the above, a problem that arises proposes to solve the invention is to achieve a impact-resistant element, which does not have risk of oxidation and the appearance of which approaches basically the appearance of the coating.

La solution de l'invention consiste à revêtir la tête de l'élément métallique d'une couche de résine comportant une charge minérale.The solution of the invention consists in coating the head of the metal element with a resin layer containing a mineral filler.

Aussi, l'invention a pour objet un élément métallique comportant, d'une part, une tête destinée à former une partie visible d'une surface de l'extérieur d'un bâtiment et, d'autre part, au moins une aile comportant au moins une ouverture et destinée à être recouverte d'au moins une couche d'un enduit comprenant une charge minérale, caractérisé en ce que ladite tête est revêtue d'une couche d'une résine comportant une charge minérale.Also, the subject of the invention is an element metallic comprising, on the one hand, a head intended for form a visible part of an exterior surface of a building and, on the other hand, at least one wing having at least one opening and intended to be covered with at least one layer of a coating comprising a mineral filler, characterized in that said head is coated with a layer of a resin comprising a mineral filler.

D'autres caractéristiques et avantages de l'invention apparaítront à la lecture des exemples de réalisation suivants, donnés à titre illustratif et nullement limitatif, et qui doivent être lus au regard des dessins annexés dans lesquels :

  • la figure 1a montre, en perspective, un élément métallique selon l'invention, partiellement recouvert d'un enduit ;
  • la figure 1b montre, en coupe transversale, l'élément selon la figure 1a ;
  • la figure 2 montre, en perspective, un élément selon l'invention ne comportant qu'une aile métallique et montrant une fonction d'arrêt d'enduit horizontale ;
  • les figures 3 et 4 montrent, en perspective, des éléments métalliques selon deux modes de réalisation différents ; et
  • les figures 5a et 5b schématisent, en coupe transversale et en vue agrandie, la couche de résine d'un élément selon l'invention appliquée selon, respectivement, un premier ou un second procédé.
Other characteristics and advantages of the invention will appear on reading the following exemplary embodiments, given by way of illustration and in no way limitative, and which should be read with reference to the appended drawings in which:
  • FIG. 1a shows, in perspective, a metallic element according to the invention, partially covered with a coating;
  • Figure 1b shows, in cross section, the element according to Figure 1a;
  • Figure 2 shows, in perspective, an element according to the invention comprising only a metal wing and showing a horizontal plaster stop function;
  • Figures 3 and 4 show, in perspective, metal elements according to two different embodiments; and
  • Figures 5a and 5b show schematically, in cross section and in enlarged view, the resin layer of an element according to the invention applied according to, respectively, a first or a second method.

Des éléments de l'invention sont référencés 1 sur les figures 1a, 1b, 2, 3 et 4. Ils sont posés, dans le mode de réalisation plus particulièrement décrit aux figures 1a et 1b, à des parties d'angles 5 de murs extérieurs de bâtiments constitués de parpaings 2 constitutifs de la maçonnerie sur lesquels on a appliqué une ou deux couches d'un enduit hydraulique 3. Toutefois, il est bien entendu que les éléments de l'invention peuvent être posés à l'endroit d'une partie quelconque de la surface d'un mur extérieur enduit.Elements of the invention are referenced 1 on Figures 1a, 1b, 2, 3 and 4. They are placed, in the embodiment more particularly described in Figures 1a and 1b, at parts of angles 5 of walls building exteriors made of concrete blocks 2 of the masonry on which we have applied one or two layers of a hydraulic coating 3. However, it is understood that the elements of the invention can be laid at the location of a part any surface of a coated exterior wall.

L'enduit 3 est un mélange d'un ciment par exemple ciment Portland et d'une charge minérale, par exemple de silice ou de carbonate de calcium, dont des grains sont référencés 4. Il donne un aspect uniforme et régulier aux murs extérieurs et leur confère des propriétés d'imperméabilité. Il est appliqué dans un état plus ou moins pâteux et fait l'objet d'opérations diverses telles que des opérations de talochage ou de grattage avant séchage.The coating 3 is a mixture of a cement for example Portland cement and a mineral filler, for example silica or calcium carbonate, including grains are referenced 4. It gives a uniform appearance and regular to the exterior walls and gives them waterproof properties. It is applied in a more or less pasty state and is the subject of operations various such as float operations or scraping before drying.

Aux figures 1a et 1b, la partie d'angle 5 est située à l'angle entre deux murs. Toutefois, cette partie d'angle peut être située au niveau de corniches, de soubassements, au niveau de l'encadrement de fenêtres ou même de reliefs purement ornementaux de la surface des murs. La figure 2 donne un exemple d'une partie d'angle 5 qui n'est pas située à l'angle entre deux murs.In FIGS. 1a and 1b, the corner part 5 is located at the corner between two walls. However, this corner part can be located at cornices, of bases, at the level of the framing of windows or even purely ornamental reliefs of the surface of the walls. Figure 2 gives an example of a corner part 5 which is not located at the angle between two walls.

Les éléments 1 sont constitués d'une plaque métallique pliée, profilée ou extrudée, puis perforée et résistante aux chocs. Il s'agit notamment d'une plaque d'acier galvanisé ou d'aluminium de 0,1 à 2 mm environ, emboutie.Elements 1 consist of a plate folded, profiled or extruded metal, then perforated and shock resistant. These include a galvanized steel or aluminum plate 0.1 to 2 mm approximately, stamped.

Les éléments 1 comportent une tête 6 excroissante et une ou deux ailes 7, 8. Leurs dimensions sont adaptées à la partie d'angle du bâtiment. Aussi, leur longueur atteint bien souvent 2 à 3 mètres. Toutefois, la largeur des ailes 7, 8 est plus restreinte, dans un exemple comprise entre 2 et 7 cm environ.The elements 1 have a protruding head 6 and one or two wings 7, 8. Their dimensions are adapted to the corner part of the building. Also, their length often reaches 2 to 3 meters. However, the width of the wings 7, 8 is more restricted, in a example between 2 and 7 cm approximately.

Ces ailes 7, 8 présentent d'ailleurs des ouvertures 10 ainsi que des orifices de scellement 11. Les ouvertures 10 sont destinées à laisser passer l'enduit 3 qui recouvre les ailes 7, 8 de manière à assurer le maintien de l'élément 1. Les orifices de scellement 11 sont par contre destinés à recevoir éventuellement un clou ou un moyen de fixation quelconque et permettent ainsi l'ancrage de l'élément 1 à la maçonnerie 2.These wings 7, 8 moreover have openings 10 as well as sealing orifices 11. The openings 10 are intended to allow passage the coating 3 which covers the wings 7, 8 so as to maintain element 1. The orifices of sealing 11 are on the other hand intended to receive possibly a nail or a fixing means arbitrary and thus allow the anchoring of element 1 masonry 2.

La tête 6 de l'élément 1 affleure à la surface du mur enduit. Dans l'exemple de la présente description présenté aux figures 1a et 1b, elle se présente sous la forme d'une arête longitudinale destinée à former l'arête de la partie d'angle 5 du bâtiment. Toutefois, sa forme et ses dimensions peuvent être quelconques. En particulier, la tête de l'élément peut affleurer à la surface des murs comme elle peut faire saillie de ladite surface. C'est le cas des têtes des éléments 1 présentés aux figures 2, 3 et 4.The head 6 of the element 1 is flush with the surface of the coated wall. In the example of this description presented in Figures 1a and 1b, it is presented under the shape of a longitudinal edge intended to form the edge of the corner part 5 of the building. However, its shape and dimensions can be any. In particular, the head of the element may be flush with the surface of the walls as it can protrude from said surface. This is the case of the heads of elements 1 shown in Figures 2, 3 and 4.

Selon l'invention, la tête 6 de l'élément 1 est recouverte d'une couche de résine 12 comprenant une charge minérale, par exemple, de silice ou de carbonate de calcium, et montrant donc des grains 13 à sa surface dont la granulométrie est comprise entre 0,01 et 3 mm, plus préférentiellement entre 0,1 et 1 mm, en pratique de l'ordre de 0,5 mm. Cette couche 12 a une épaisseur de résine comprise entre 1 et 4 mm environ.According to the invention, the head 6 of the element 1 is covered with a resin layer 12 comprising a mineral filler, for example, silica or carbonate of calcium, and therefore showing grains 13 on its surface whose particle size is between 0.01 and 3 mm, more preferably between 0.1 and 1 mm, in practice of the order of 0.5 mm. This layer 12 has a thickness resin between 1 and 4 mm approximately.

La couche 12 peut être une couche unique comportant, soit des grains en surface seulement, soit des grains en surface et au sein de la couche 12, soit des grains au sein de la couche 12 uniquement. Toutefois, ainsi que cela est montré aux figures 5a et 5b, elle se compose avantageusement de deux sous-couches : une sous-couche d'accrochage 14 et une sous-couche de finition 15. Elle peut être recouverte d'un film hydrophobe qui améliore ses qualités d'imperméabilité.Layer 12 can be a single layer having either grains only on the surface or grains on the surface and within layer 12, i.e. grains within layer 12 only. However, as shown in Figures 5a and 5b, it advantageously consists of two sub-layers : a bonding sub-layer 14 and a sub-layer finishing 15. It can be covered with a hydrophobic film which improves its qualities waterproofing.

La sous-couche 14 se compose principalement d'une résine polymérique thermoplastique ou thermodurcissable par exemple acrylique directement en contact avec le métal 16 de la tête 6 de l'élément 1. Elle est sensiblement exempte de grains qui auraient pour effet de diminuer l'adhérence de ladite sous-couche 14 au métal.The sublayer 14 mainly consists of a thermoplastic or thermosetting polymer resin for example acrylic directly in contact with the metal 16 of head 6 of element 1. It is appreciably free of grains which would have the effect to decrease the adhesion of said undercoat 14 to metal.

La sous-couche 15 se compose de même d'une résine polymérique thermoplastique ou thermodurcissable, par exemple acrylique. Elle comporte cependant des grains 13a et 13b de silice qui affleurent à la surface de la tête 6 et sont donc visibles à la partie d'angle du bâtiment ou sont noyés au sein de ladite sous-couche 15 (grains 13b). Elle comporte en outre avantageusement un fongicide.The underlay 15 likewise consists of a resin thermoplastic or thermosetting polymer, by acrylic example. However, it has grains 13a and 13b of silica which surface on the surface of the head 6 and are therefore visible at the corner part of the building or are drowned within said underlay 15 (grains 13b). It also advantageously comprises a fungicide.

Pour l'application de la couche de résine 12 sur la tête 6 du élément 1, on effectue trois opérations préalables.For the application of the resin layer 12 on head 6 of element 1, three operations are carried out prerequisites.

Dans une première opération, on effectue un dégraissage et/ou un dérochage de la plaque métallique de l'élément dans une solution d'acide phosphorique. Cette première opération a pour effet de nettoyer la surface du métal des corps gras ou des oxydes qui pourraient s'y trouver et permettre ainsi une parfaite adhésion de la sous-couche 14. In a first operation, a degreasing and / or removing the metal plate of the element in a phosphoric acid solution. This first operation has the effect of cleaning the surface of the metal of fatty substances or oxides which could be there and thus allow a perfect adhesion of the underlay 14.

Dans une seconde opération, la plaque métallique est rincée à l'eau déminéralisée jusqu'à ce que l'acide soit complètement éliminé de sa surface (pH neutre).In a second operation, the metal plate is rinsed with demineralized water until the acid is completely eliminated from its surface (neutral pH).

Enfin, dans une troisième opération, un primaire d'accrochage est alors projeté sur la surface de la plaque métallique, et notamment sur la tête de ladite plaque. Ce primaire, qui constitue la sous-couche 14, est une résine par exemple acrylique en phase solvant.Finally, in a third operation, a primary is then projected onto the surface of the metal plate, and in particular on the head of said plate. This primer, which constitutes the sublayer 14, is a resin, for example acrylic in solvent phase.

Les opérations ci-dessus sont sujettes à des modifications en fonction notamment de la nature du métal constitutif de l'élément. Ainsi, dans le cas où l'élément est non pas en aluminium mais en acier galvanisé, le primaire d'accrochage pourra avantageusement être du polyuréthanne.The above operations are subject to modifications depending in particular on the nature of the metal constituting the element. So, in case the element is not aluminum but steel galvanized, the primer may advantageously be polyurethane.

Les opérations suivantes ont pour but de réaliser la sous-couche de finition 15 de l'élément 1, qui présente un aspect semblable à l'aspect de l'enduit. A cet effet, on procèdera soit par projection, soit par dépôt, soit par trempage, en phase solvant.The following operations are intended to achieve the finishing underlay 15 of element 1, which has an appearance similar to the appearance of the plaster. AT this effect, we will proceed either by projection or by deposit, either by soaking, in solvent phase.

Pour l'application de la sous-couche 15 par projection, on procède, dans un premier mode de réalisation, en deux temps. Dans un premier temps, on projette la résine acrylique avantageusement colorée sur le primaire d'accrochage. Puis, dans un second temps, avant que les polymères constitutifs de la sous-couche 15 aient polymérisé, on projette des grains de silice ou de carbonate de calcium sur cette résine. Ces grains se répartissent alors à la surface de ladite couche qui prend alors un aspect granuleux. La projection des grains de silice est stoppée lorsque la sous-couche 15 de finition n'accepte plus lesdits grains. For the application of the underlay 15 by projection, we proceed, in a first mode of realization, in two stages. At first, we projects the advantageously colored acrylic resin on the primer. Then, in a second time, before the constituent polymers of the underlay 15 have polymerized, grains of silica or calcium carbonate on this resin. These grains are then distributed on the surface of said layer which then takes on a grainy appearance. The projection of the silica grains is stopped when the finishing underlay 15 no longer accepts said grains.

On notera que les premières opérations peuvent être mises en oeuvre indépendamment des opérations ultérieures précitées. Ainsi, les éléments de l'invention peuvent être commercialisés avec une sous-couche 14, la sous-couche 15 restant à appliquer.Note that the first operations can be implemented independently of operations above mentioned. So the elements of the invention can be marketed with an undercoat 14, the sub-layer 15 remaining to be applied.

Dans un second mode de réalisation, la résine acrylique projetée comporte en outre des grains de silice ou de carbonate de calcium préalablement mélangés avec la résine de manière à donner une pâte prête à l'emploi.In a second embodiment, the resin sprayed acrylic also contains grains of silica or calcium carbonate beforehand mixed with the resin so as to give a paste ready to use.

Enfin, dans un troisième mode de réalisation, la résine projetée comporte uniquement une partie des grains. Une projection complémentaire permet l'ajout d'autres grains qui viennent se placer principalement à la surface de la sous-couche 15.Finally, in a third embodiment, the sprayed resin contains only part of the grains. A complementary projection allows the addition other grains which are mainly placed at the surface of the underlay 15.

On notera qu'une projection ou, plus généralement, une application des grains dans un second temps, qui aboutit à une répartition desdits grains en surface, confère, à l'élément, un aspect granulaire qui se rapproche de celui de l'enduit. Toutefois, ces grains ont tendance, au cours du temps, à se détacher de la couche 12. C'est la raison pour laquelle il est particulièrement avantageux que la sous-couche 15 comporte des grains qui ne soient pas uniquement répartis à sa surface.Note that a projection or, more generally, a second application of the grains, which results in a distribution of said grains on the surface, gives the element a granular appearance which approximates that of the plaster. However, these grains tend, over time, to detach from the layer 12. This is the reason why it is particularly advantageous that the underlay 15 contains grains which are not only distributed on its surface.

Dans le cas d'une application de la sous-couche de finition 15 par dépôt, chaque étape décrite ci-dessus de projection est remplacée par une première étape de dépôt simple puis une seconde étape durant laquelle on applique une pression sur la sous-couche ou les grains de silice déposés. Bien entendu, comme dans les cas précédents, la couche de finition comporte ou ne comporte pas, au moment de son application, les grains de silice ou de carbonate de calcium. In the case of an application of the undercoat of finish 15 by deposit, each step described above of projection is replaced by a first step of simple deposit then a second step during which applies pressure to the undercoat or the grains of silica deposited. Of course, as in the cases previous, the top coat may or may not does not contain, at the time of its application, the grains silica or calcium carbonate.

Dans le cas d'une application de la couche de finition de trempage, il suffit de tremper la partie métallique de l'élément comportant son primaire d'accrochage dans un bain de résine et d'initier la polymérisation de ladite résine comportant ou ne comportant pas, selon les cas, de grains de silice ou de carbonate de calcium qu'il est toujours possible de déposer ou de projeter après.In the case of an application of the layer of soaking finish, just soak the part metallic element with its primary hanging in a resin bath and initiating the polymerization of said resin comprising or not not containing, as the case may be, grains of silica or of calcium carbonate which it is always possible to drop or project after.

L'ensemble des sous-couches 14 et 15 est alors éventuellement revêtu d'un film hydrophobe.All of the sub-layers 14 and 15 are then optionally coated with a hydrophobic film.

Bien entendu, les différentes caractéristiques décrites ci-dessus de l'élément de l'invention et du procédé d'application de la couche de protection dudit élément pourront être adaptées en fonction des besoins tout en restant dans le cadre de l'objet de l'invention.Of course, the different features described above of the element of the invention and the method of applying the protective layer of said element can be adapted as needed while remaining within the scope of the object of the invention.

Claims (9)

Élément métallique (1) comportant, d'une part, une tête (6) destinée à former une partie visible d'une surface de l'extérieur d'un bâtiment et, d'autre part, au moins une aile (7, 8) comportant au moins une ouverture (10) et destinée à être recouverte d'au moins une couche (12) d'un enduit (3) comprenant une charge minérale (4), caractérisé en ce que ladite tête (6) est revêtue d'une couche d'une résine (12) comportant une charge minérale (13, 13a, 13b).Metallic element (1) comprising, on the one hand, a head (6) intended to form a visible part of a surface of the exterior of a building and, on the other hand, at least one wing (7, 8) comprising at least one opening (10) and intended to be covered with at least a layer (12) of a coating (3) comprising a filler mineral (4), characterized in that said head (6) is coated with a layer of a resin (12) comprising a mineral filler (13, 13a, 13b). Élément selon la revendication 1, caractérisé en ce que la tête (6) dudit élément (1) est destinée à former une partie d'angle (5) de l'extérieur du bâtiment.Element according to claim 1, characterized in that the head (6) of said element (1) is intended to form a corner part (5) from the outside of the building. Élément selon l'une des revendications précédentes, caractérisé en ce que la couche de résine (12) comporte deux sous-couches, une sous-couche d'accrochage (14) en contact avec le métal et sensiblement exempte de charge minérale, et une sous-couche de finition (15) en contact avec la première sous-couche (14) et comportant la charge minérale (13, 13a, 13b).Element according to one of claims previous, characterized in that the resin layer (12) has two sub-layers, one under-layer attachment (14) in contact with the metal and substantially free of mineral filler, and an undercoat finishing (15) in contact with the first underlay (14) and comprising the mineral filler (13, 13a, 13b). Élément selon la revendication 3, caractérisé en ce que la couche de résine (12) est appliquée par projection, par simple dépôt ou par trempage.Element according to claim 3, characterized in that the resin layer (12) is applied by projection, by simple deposition or by dipping. Élément selon l'une des revendications 3 ou 4, caractérisé en ce que la sous-couche de finition (15) est appliquée sur la sous-couche d'accrochage (14) en deux temps.Element according to one of claims 3 or 4, characterized in that the finishing underlay (15) is applied to the bonding undercoat (14) in two times. Élément selon l'une des revendications précédentes, caractérisé en ce que l'épaisseur de la couche de résine (12) est comprise entre 1 et 4 mm environ.Element according to one of claims previous, characterized in that the thickness of the resin layer (12) is between 1 and 4 mm about. Élément selon l'une des revendications précédentes, caractérisé en ce que la charge minérale de l'enduit (3) est de la silice ou du carbonate de calcium et en ce que la charge minérale de la couche de résine (12) est respectivement de la silice ou du carbonate de calcium.Element according to one of claims previous, characterized in that the mineral filler coating (3) is silica or carbonate calcium and in that the mineral charge of the layer of resin (12) is respectively silica or calcium carbonate. Élément selon l'une des revendications précédentes, caractérisé en ce que le métal qui le constitue est de l'acier galvanisé ou de l'aluminium dont l'épaisseur est comprise entre 0,1 et 2 mm.Element according to one of claims previous, characterized in that the metal which constitutes is galvanized steel or aluminum whose thickness is between 0.1 and 2 mm. Elément selon l'une des revendications 3 à 8, caractérisé en ce que la charge minérale est composée de grains dont la granulométrie est comprise entre 0,1 et 1 mm.Element according to one of claims 3 to 8, characterized in that the mineral filler is composed grains with a particle size between 0.1 and 1 mm.
EP97430018A 1996-07-26 1997-07-15 Metal member for executing parts of building external walls Expired - Lifetime EP0821120B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9609478 1996-07-26
FR9609478A FR2751683B1 (en) 1996-07-26 1996-07-26 METAL ELEMENTS FOR THE EXECUTION OF PARTS OF OUTSIDE WALLS OF BUILDINGS

Publications (2)

Publication Number Publication Date
EP0821120A1 true EP0821120A1 (en) 1998-01-28
EP0821120B1 EP0821120B1 (en) 2002-10-09

Family

ID=9494555

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97430018A Expired - Lifetime EP0821120B1 (en) 1996-07-26 1997-07-15 Metal member for executing parts of building external walls

Country Status (5)

Country Link
US (1) US5943835A (en)
EP (1) EP0821120B1 (en)
AT (1) ATE225890T1 (en)
DE (1) DE69716193T2 (en)
FR (1) FR2751683B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230383543A1 (en) * 2021-10-07 2023-11-30 Alexander Lorenz Flood Resistant Wall

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6427418B1 (en) * 2000-04-18 2002-08-06 Randall W. Zell Method of texturing drywall corner bead and wall adjacent the corner bead
US9222266B1 (en) * 2003-03-28 2015-12-29 John S. Conboy Hinged metal connectors and joint constructions
US8627622B2 (en) * 2006-09-20 2014-01-14 Trim-Tex, Inc. Drywall-trimming strip for trimming archway
US7383668B1 (en) * 2006-12-20 2008-06-10 Roland Kunz Vinyl bead with flex wings
DE102007003511A1 (en) 2007-01-24 2008-08-14 Konrad Lehrhuber Plastic construction profile strip with a surface anchoring structure for plaster
DE102007032770A1 (en) 2007-07-13 2009-01-15 Protektorwerk Florenz Maisch Gmbh & Co Kg profile element
US7788865B2 (en) * 2008-02-18 2010-09-07 Trim-Tex, Inc. Drywall trimming element with compound locking feature
GB2472108B (en) * 2009-08-27 2011-07-13 Budha Singh Dhinjan Wall bead
US11808047B2 (en) * 2019-12-27 2023-11-07 Certainteed Gypsum, Inc. Corner structures

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1449745A (en) * 1923-03-27 Albert l
FR712999A (en) * 1931-03-10 1931-10-16 Trim to protect masonry edges
US4587173A (en) * 1984-04-26 1986-05-06 United States Gypsum Company Method for improving adhesion of joint compound to metal cornerbead
US5131198A (en) * 1990-06-21 1992-07-21 Beadex Manufacturing Company, Inc. Corner bead for drywall construction
DE29512077U1 (en) * 1995-07-14 1995-09-07 Elk Fertighaus Aktiengesellsch Arrangement for covering butt joints of prefabricated walls of prefabricated houses or the like.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012878A (en) * 1976-04-14 1977-03-22 Astro Plastics, Inc. Unitary wall member guard
US4719732A (en) * 1987-07-24 1988-01-19 Andre Bernard Drywall attachment strips
US4977718A (en) * 1987-08-24 1990-12-18 Pro Patch Systems, Inc. Bent position retention flexible corner bead strip
US4863774A (en) * 1988-01-20 1989-09-05 Tucker Richard E Drywall tape with plastic bead
US4876837A (en) * 1988-08-22 1989-10-31 Usg Interiors, Inc. Corner bead structure
US5138810A (en) * 1990-08-03 1992-08-18 Thomas P. Mahoney Corneraide device and method
US5442886A (en) * 1993-12-20 1995-08-22 Iacobelli; Luigi Prefabricated corner bead
US5508078A (en) * 1995-01-24 1996-04-16 Stalnaker; Marc E. Edge and corner guard

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1449745A (en) * 1923-03-27 Albert l
FR712999A (en) * 1931-03-10 1931-10-16 Trim to protect masonry edges
US4587173A (en) * 1984-04-26 1986-05-06 United States Gypsum Company Method for improving adhesion of joint compound to metal cornerbead
US5131198A (en) * 1990-06-21 1992-07-21 Beadex Manufacturing Company, Inc. Corner bead for drywall construction
DE29512077U1 (en) * 1995-07-14 1995-09-07 Elk Fertighaus Aktiengesellsch Arrangement for covering butt joints of prefabricated walls of prefabricated houses or the like.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230383543A1 (en) * 2021-10-07 2023-11-30 Alexander Lorenz Flood Resistant Wall

Also Published As

Publication number Publication date
US5943835A (en) 1999-08-31
FR2751683B1 (en) 1998-09-11
DE69716193T2 (en) 2003-06-05
DE69716193D1 (en) 2002-11-14
ATE225890T1 (en) 2002-10-15
FR2751683A1 (en) 1998-01-30
EP0821120B1 (en) 2002-10-09

Similar Documents

Publication Publication Date Title
EP0821120B1 (en) Metal member for executing parts of building external walls
US5138810A (en) Corneraide device and method
US5604001A (en) Drywall finishing tape with adhesive layer for exposed drywall corners
CA2640799A1 (en) A panel
CA2991392A1 (en) Expansion/control joint for stucco surfaces and related systems and methods
MXPA04003562A (en) Window wrap.
FR2899262A3 (en) Baseboard for wall, has projecting wing covered by wall covering, where thickness of baseboard is same as thickness of covering such that upper surface of baseboard with wall upper surface lies on line
US2917789A (en) Protective barrier means for door frame construction
EP1339929A1 (en) A buiding guide strip
FR2650613A1 (en) INSULATING ELEMENT BASED ON MINERAL WOOL AND WALL PRODUCED WITH SUCH INSULATING ELEMENTS
US20030175482A1 (en) Two-piece sealant
CA2285345C (en) Non-coatable drywall finishing system
EP0426575B1 (en) Product for the preparation of a rendering and insulating exterior plastering made thereof
JPH09287265A (en) Coating method for tile joint
US4662144A (en) Restoration of deteriorated plaster surfaces
FR2529070A2 (en) Ceramic glazed and acrylic! coated fibre board panels - to enclose bath sidewalls, removable in one piece for ease of access to concealed plumbing etc.
CA2520437C (en) Non-coatable drywall finishing system
EP1663670B1 (en) Molding element, production thereof and installation method therefor
EP0730067B1 (en) Light building facade and method for its manufacturing
AU2002214791B2 (en) A buiding guide strip
WO2006083572A2 (en) Laminate for stabilizing a wall or surface
JP3060365U (en) House wall spraying structure
JPH0375135A (en) Slippery covering material
JP2002263568A (en) Method for repairing outer wall and repairing structure
FR2792934A1 (en) Simple interior coating for walls to provide durable colored whitewashed appearance comprises micronized marble powder, plaster of Paris, white cement, vermiculite, binding resin and coloring oxides

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 19980522

RBV Designated contracting states (corrected)

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20000217

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20021009

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021009

REF Corresponds to:

Ref document number: 225890

Country of ref document: AT

Date of ref document: 20021015

Kind code of ref document: T

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: FRENCH

REF Corresponds to:

Ref document number: 69716193

Country of ref document: DE

Date of ref document: 20021114

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030109

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030109

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030109

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: WILLIAM BLANC & CIE CONSEILS EN PROPRIETE INDUSTRI

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030205

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030429

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030715

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030715

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030715

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030731

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030731

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030731

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030710

BERE Be: lapsed

Owner name: *VON SAINT-GEORGE ANDREAS

Effective date: 20030731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040201

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20030715

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20040201

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20080501

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090715

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 69716193

Country of ref document: DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20150616

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20150727

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 69716193

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160801

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170331