EP0804659B1 - Dacheindeckung aus zink - Google Patents

Dacheindeckung aus zink Download PDF

Info

Publication number
EP0804659B1
EP0804659B1 EP95942113A EP95942113A EP0804659B1 EP 0804659 B1 EP0804659 B1 EP 0804659B1 EP 95942113 A EP95942113 A EP 95942113A EP 95942113 A EP95942113 A EP 95942113A EP 0804659 B1 EP0804659 B1 EP 0804659B1
Authority
EP
European Patent Office
Prior art keywords
polyester
paint
acrylic
thickness
micrometres
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP95942113A
Other languages
English (en)
French (fr)
Other versions
EP0804659A1 (de
Inventor
Ronald Francis Walter Racek
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.)
Umicore France SA
Original Assignee
Union Miniere NV SA
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 Union Miniere NV SA filed Critical Union Miniere NV SA
Publication of EP0804659A1 publication Critical patent/EP0804659A1/de
Application granted granted Critical
Publication of EP0804659B1 publication Critical patent/EP0804659B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/16—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of metal

Definitions

  • the present invention relates to a roof comprising a covering support on which a cover is laid, the cover comprising an assembly of sheets of zinc or galvanized steel having one side facing said support, said side being provided with a organic coating.
  • Zinc covers are traditionally placed on ventilated fir supports. AT because of the high cost of this traditional support, we are looking to replace it with supports cheaper, in particular non-ventilated supports possibly not compatible with the zinc or galvanized steel such as particle board, plywood, concrete and rigid insulation. However, many corrosion phenomena of zinc coverings have been reported on these non-ventilated supports. To solve these problems it would be necessary, according to document EP-B-0410822, to improve the ventilation between the support of cover and zinc plates to avoid condensation and to isolate the zinc from the support non-ventilated, especially if the support is made of concrete.
  • the object of the present invention is to provide a blanket as defined above, which avoids the disadvantages mentioned above.
  • said support is non-ventilated and said covering has a thickness of 50 to 150 micrometers, is elastic, durable and waterproof to water vapor, the other side of the sheets being either uncoated or coated by any surface treatment process applied for purely aesthetic purposes.
  • the coating quality it is highly recommended that it be applied continuously, in particular between a unwinding station and a winding station, at the zinc sheet producer or in a workshop specializing in application of coatings; the elasticity of the coating must therefore be such that the coated sheet can undergo, on the site or in the workshop of the roofer-zinc-worker, the shaping operations necessary for its installation without the coating being damaged. It is obvious that the coating must be hard enough so that the various manipulations, that the coated sheet must undergo until it is finally placed on the support, do not leave traces in the coating or in any case not deep traces. The thickness of at least 50 micrometers is essential to avoid for sure that possible small scratches undergone as a result of the above manipulations can not discover zinc.
  • the coating cannot crack or flake, as it is essential that it remains waterproof to water vapor. It should be noted here that there is a perfect synergy between the zinc sheet and its coating in the sense that they protect each other against the worst of their respective enemies, namely ultraviolet radiation in the case coating and condensation in the case of zinc or galvanized steel.
  • Document DE-A-3444669 describes strips of plastic covering of a thickness of about 5 mm, protected by a metallic film of about 0.05 mm on the face outside.
  • the metallic film protects the synthetic material from atmospheric influences and also plays an aesthetic role.
  • the document recommends a flexible synthetic material and foamy such as polyethylene or expanded polyurethane to promote insulation thermal and sonic; the metallic film can be copper, stainless steel or alloys based on aluminum. This document does not address the issue of ventilation of the media. roofing.
  • Document FR-A-2471859 describes a metal sheet with composite coating for use in the production of exterior building materials.
  • This sheet metal carries a coating of a composition containing a chloride resin polyvinyl, a powdered metal, a plasticizer and a stabilizing agent, this product having a excellent resistance to atmospheric factors, as shown by a test of accelerated aging entitled "Sunshine Weather Meter Test".
  • galvanized sheets covered with either a layer of resin-based paint thermosetting, either a polyvinyl chloride film and / or polyacrylate do not not always suitable from an economic point of view and as regards their resistance for the production of exterior building materials.
  • the coating may consist of a layer of paint based on polyester (standard symbol: SP), silicone polyester (SPSI), polyester polyamide (SPPA), epoxy (EP), polyurethane (PUR), polyvinylidene fluoride (PVDF) organosol chloride vinyl (PVCO), vinyl chloride plastisol (PVCP), acrylic (AY) or silicone acrylic (AYS), the thickness of the layer in the dry state being advantageously from 50 to 70 micrometers.
  • the painting is advantageously carried out continuously at the sheet producer or in a painting workshop by depositing the paint in liquid or powder form and baking subsequent by passage through an oven. Preference is given to polyester paint deposited in powder form. Such a paint is marketed under the name "Beckryspeed®" by the firm BICHON S.A.
  • the coating can also consist of an adhesive film of polyvinyl chloride (PVCF), polyvinyl fluoride (PVFF), acrylic (PMMAF), polyethylene (PEF), polyurethane or polyester, the thickness of the film advantageously being from 80 to 150 micrometers.
  • PVCF polyvinyl chloride
  • PVFF polyvinyl fluoride
  • PMMAF acrylic
  • PETF polyethylene
  • polyurethane polyurethane
  • polyester polyurethane or polyester
  • the thickness of the film advantageously being from 80 to 150 micrometers.
  • the application of film is advantageously carried out continuously by the sheet producer. Preference is granted to polyethylene film.
  • An example of such a film is the low polyethylene adhesive film. density with a thickness of 100 micrometers, which is sold under the reference 4118 by NOVACEL S.A. for economic reasons, adhesive film coating is prefer to paint coating.
  • the coating can also consist of a layer of paint as defined above, which is itself covered with an adhesive film as defined above. Needless to say, such coating is even more effective than coating with paint or adhesive film.
  • the other side of the sheet is either uncoated or coated with any surface treatment process applied for purely aesthetic purposes. This is how example that this face can be prepatinated.
  • the present invention also relates to the use of zinc or steel sheets galvanized, one side of which is provided with a coating as defined and described above and of which the other side is either uncoated or coated for purely aesthetic purposes, for the realization of the cover according to the invention, this embodiment comprising the operations of shaping the sheets necessary for their laying and the laying proper of the shaped sheets.
  • the shaping and laying of coated sheets, supplied by the sheet producer, can be do according to current practice.
  • a roll of rolled zinc is unwound on a line of finishing together with a roll of plastic film of the same width which includes one side covered with adhesive.
  • the film After unwinding, the film is plated on the rolled zinc by means of a set of rollers pressers and the whole is rewound into a reel. This coil will then be cut into width and length suitable for use on construction sites.
  • the thickness of zinc is that commonly used for roofing, between 0.65 and 1 mm.
  • the plastic film is made of low density polyethylene 100 micrometers thick.
  • the adhesive is a mixture of rubber and resin 10 micrometers thick.
  • Zinc samples coated with the film were placed in an oven, at 100 ° C. for 6 months, either at 70 ° C for 8 months, or at 40 ° C for 15 months, durations which correspond to more than 10 years of real site exposure on a cover.
  • Zinc samples coated with the film were placed in an oven for 60 days, ie at 90 ° C. either at 100 ° C. Beforehand we made folds and stampings on the samples to simulate the deformations that the product will undergo on a site.
  • Film coated zinc samples underwent temperature cycles from -20 ° C to + 90 ° C to simulate in real time what is actually happening on a blanket. After 300 cycles (1400 hours) it can be seen that the film has remained well adhered. After 5 days of Kestemich trial (5 cycles) it is noted after removal of the film that the protected face is not corroded then that the other is excessively.
  • a zinc coil After rolling, a zinc coil is subjected to a surface treatment operation by conversion, giving on both sides a surface layer of zinc phosphate, i.e. light gray in color, or dark gray in color, the zinc thus obtained being called prepatinated zinc.
  • the pre-patinated zinc is rewound into a coil.
  • the pre-weathered zinc coil undergoes the same operations as the rolled zinc coil in Example 1 and the material thus obtained is subjected to the same tests as the material obtained in example 1: the same results are obtained as in example 1.
  • the zinc coil coated with example 1 was used to make a cover above a room in which water vapor has been produced.
  • the interior of the room is maintained at 30 ° C with a relative humidity of 100% and its walls are thermally insulated so that moisture condenses preferentially on the face rolled zinc protected by the film.
  • a roll of rolled zinc is unwound at a speed of 5m / min on a lacquering installation including a surface preparation station (degreasing, chemical conversion, rinsing, drying), a powder coating booth with powder guns for depositing on a face of rolled zinc a layer of more than 50 micrometers of powder, a polymerization oven at 250 ° C, a cooler and a rewinder. This coil will then be cut into width and length suitable for use on construction sites.
  • the thickness of rolled zinc is that commonly used for roofing, between 0.65 and 1 mm.
  • the powder is a "Beckryspeed®" polyester powder specially made to combine the performance and benefits of powder to continuous application technology. The following tests confirm the good performance of the coating. They were carried out on flat test pieces with a coating of 60 micrometers, including an Erichsen stamping according to ISO 1520, an impact stamping according to ISO 6272, and an OT fold on a side.
  • test pieces underwent the accelerated salt spray corrosion test according to the NFX standard. 41002 for 1000 hours. After the test, it is found that the appearance of the coating has not been modified, even on deformed areas, when the unprotected side has been excessively corroded.
  • test pieces underwent the Kestemich test, according to DIN 50017 for 1000 hours (42 cycles). After the test, it can be seen that the appearance of the coating has not been changed, even on the deformed areas, while the unprotected face has been uniformly corroded by the condensation, by the formation of white rust.
  • Example 4 The operations and tests of Example 4 are repeated, but starting this time with a coil of pre-patinated zinc and the same results are obtained as in Example 4.
  • Example 4 The operations and tests of Example 4 are repeated, but in the powder installation, between the cooler and the rewinder, an adhesive film is continuously deposited on the coated side low density polyethylene 50 microns thick. We get the same results as in example 4.
  • Example 6 The operations and tests of Example 6 are repeated, but starting this time with a coil of pre-patinated zinc. The same results are obtained as in Example 4.
  • Example 3 The operations of Example 3 are repeated, but this time using the coated zinc coil of example 4. We arrive at the same result as in example 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Non-Insulated Conductors (AREA)
  • Primary Cells (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coating With Molten Metal (AREA)
  • Physical Vapour Deposition (AREA)
  • Building Environments (AREA)
  • Arc Welding In General (AREA)

Claims (19)

  1. Bedachung enthaltend einen Belagträger mit daraufgelegtem Belag, der aus einem Folienpaket aus Zink oder verzinktem Stahl mit einer dem besagten Träger zugewandten Seite besteht, wobei besagte Seite mit einem organischen Überzug versehen ist, dadurch gekennzeichnet, daß besagter Träger nicht belüftet ist und daß besagter Überzug eine Dicke von 50 bis 150 Mikrometer aufweist und elastisch, dauerhaft und wasserdampfdicht ist, wobei die andere Seite entweder überzugs frei oder nach einem beliebigen, für rein ästhetische Zwecke angewandten Oberflächenbehandlungsverfahren überzogen ist.
  2. Bedachung nach Anspruch 1, dadurch gekennzeichnet, daß der Überzug aus einem Anstrich auf Grundlage von Polyester, Polyester-Silikon, Polyester-Polyamid, Epoxy, Polyurethan, Polyvinylidenfluorid, Vinylchlorid-Organosol, Vinylchlorid-Plastisol, Acrylharz oder Acrylharz-Silikon besteht.
  3. Bedachung nach Anspruch 2, dadurch gekennzeichnet, daß der Überzug eine Dicke von 50 bis 70 Mikrometer aufweist.
  4. Bedachung nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß der Überzug aus einem in Pulverform abgeschiedenen Polyesteranstrich besteht.
  5. Bedachung nach Anspruch 1, dadurch gekennzeichnet, daß der Überzug aus einer Klebfolie aus Polyvinylchlorid, Polyvinylfluorid, Acrylharz, Polyethylen, Polyurethan oder Polyester besteht.
  6. Bedachung nach Anspruch 5, dadurch gekennzeichnet, daß der Film eine Dicke von 80 bis 150 Mikrometer aufweist.
  7. Bedachung nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß die Klebfolie aus Polyethylen niedriger Dichte besteht.
  8. Bedachung nach Anspruch 1, dadurch gekennzeichnet, daß der Überzug aus einer Anstrichschicht besteht, die selbst mit einer Klebfolie bedeckt ist, wobei der Anstrich auf Polyester, Polyester-Silikon, Polyester-Polyamid, Epoxy, Polyurethan, Polyvinylidenfluorid, Vinylchlorid-Organosol, Vinylchlorid-Plastisol, Acrylharz oder Acrylharz-Silikon basiert und die Anstrichschicht eine Dicke von vorzugsweise 50 bis 70 Mikrometer aufweist, sowie die den Anstrich überdeckende Klebfolie eine Folie aus Polyvinylchlorid, Polyvinylfluorid, Acrylharz, Polyethylen, Polyurethan oder Polyester mit einer Dicke von vorzugsweise 80 bis 150 Mikrometer darstellt.
  9. Bedachung nach Anspruch 8, dadurch gekennzeichnet, daß der Anstrich ein in Pulverform abgeschiedener Polyesteranstrich ist und der Klebfilm aus Polyethylen niedriger Dichte besteht.
  10. Bedachung nach einem der Ansprüche 1-9, dadurch gekennzeichnet, daß die besagte andere Seite vorpatiniert ist.
  11. Verwendung von Folien aus Zink oder verzinktem Stahl, wobei eine Seite mit einem elastischen, dauerhaften und wasserdampfdichten organischen Überzug einer Dicke von 50 bis 150 Mikrometer versehen ist, wobei die andere Seite entweder überzugs frei oder nach einem beliebigen, für rein ästhetische Zwecke angewandten Oberflächenbehandlungsverfahren überzogen ist, zur Herstellung der Bedachung nach einem der Ansprüche 1 bis 10.
  12. Verwendung nach Anspruch 11, dadurch gekennzeichnet, daß der organische Überzug aus einem Anstrich auf Grundlage von Polyester, Polyester-Silikon, Polyester-Polyamid, Epoxy, Polyurethan, Polyvinylidenfluorid, Vinylchlorid-Organosol, Vinylchlorid-Plastisol, Acrylharz oder Acrylharz-Silikon besteht.
  13. Verwendung nach Anspruch 12, dadurch gekennzeichnet, daß der Überzug eine Dicke von 50 bis 70 Mikrometer aufweist.
  14. Verwendung nach Anspruch 12 oder 13, dadurch gekennzeichnet, daß der Überzug aus einem in Pulverform abgeschiedenen Polyesteranstrich besteht.
  15. Verwendung nach Anspruch 11, dadurch gekennzeichnet, daß der organische Überzug aus einer Klebfolie aus Polyvinylchlorid, Polyvinylfluorid, Acrylharz, Polyethylen, Polyurethan oder Polyester besteht.
  16. Verwendung nach Anspruch 15, dadurch gekennzeichnet, daß die Folie eine Dicke von 80 bis 150 Mikrometer aufweist.
  17. Verwendung nach Anspruch 11, dadurch gekennzeichnet, daß der organische Überzug aus einer Anstrichschicht besteht, die selbst mit einer Klebfolie bedeckt ist, wobei der Anstrich auf Polyester, Polyester-Silikon, Polyester-Polyamid, Epoxy, Polyurethan, Polyvinylidenfluorid, Vinylchlorid-Organosol, Vinylchlorid-Plastisol, Acrylharz oder Acrylharz-Silikon basiert und die Anstrichschicht eine Dicke von vorzugsweise 50 bis 70 Mikrometer aufweist, sowie die den Anstrich überdeckende Klebfolie eine Folie aus Polyvinylchlorid, Polyvinylfluorid, Acrylharz, Polyethylen, Polyurethan oder Polyester mit einer Dicke von vorzugsweise 80 bis 150 Mikrometer darstellt.
  18. Verwendung nach Anspruch 17, dadurch gekennzeichnet, daß der Anstrich ein in Pulverform abgeschiedener Polyesteranstrich ist und die Klebfolie aus Polyethylen niedriger Dichte besteht.
  19. Verwendung nach einem der Ansprüche 11-18, dadurch gekennzeichnet, daß die besagte andere Seite vorpatiniert ist.
EP95942113A 1994-12-23 1995-12-07 Dacheindeckung aus zink Expired - Lifetime EP0804659B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9415568 1994-12-23
FR9415568A FR2728604A1 (fr) 1994-12-23 1994-12-23 Couverture en zinc pour toiture
PCT/EP1995/004886 WO1996020320A1 (fr) 1994-12-23 1995-12-07 Couverture en zinc pour toiture

Publications (2)

Publication Number Publication Date
EP0804659A1 EP0804659A1 (de) 1997-11-05
EP0804659B1 true EP0804659B1 (de) 1999-03-17

Family

ID=9470183

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95942113A Expired - Lifetime EP0804659B1 (de) 1994-12-23 1995-12-07 Dacheindeckung aus zink

Country Status (17)

Country Link
EP (1) EP0804659B1 (de)
JP (1) JP3803778B2 (de)
CN (1) CN1079476C (de)
AT (1) ATE177810T1 (de)
AU (1) AU4343096A (de)
CZ (1) CZ287617B6 (de)
DE (1) DE69508437T2 (de)
DK (1) DK0804659T3 (de)
ES (1) ES2133178T3 (de)
FR (1) FR2728604A1 (de)
GR (1) GR3030503T3 (de)
HK (1) HK1008232A1 (de)
HU (1) HU220542B1 (de)
NO (1) NO310118B1 (de)
PL (1) PL320788A1 (de)
SK (1) SK284822B6 (de)
WO (1) WO1996020320A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001018321A1 (de) * 1999-09-02 2001-03-15 Nanogate Gmbh Ein der witterung ausgesetzter dachbaustoff, insbesondere dachziegel, oder andere glatte oder poröse und/oder mikrostrukturierte dachbaustoffe
EP1460196A1 (de) * 2003-03-21 2004-09-22 Icopal A/S Dachelement aus Metallprofilblech
CN102409810A (zh) * 2011-12-07 2012-04-11 常熟市东涛金属复合材料有限公司 一种复合金属瓦
ES2544006B2 (es) * 2015-03-31 2016-01-12 Asturiana De Laminados, S.A. Productos laminados basados en zinc y utilización de los mismos

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH634120A5 (en) * 1979-03-01 1983-01-14 Neomat Ag Process for surface coating a roof snow guard
GB2065155B (en) * 1979-12-17 1984-02-29 Toyo Kohan Co Ltd Coated or laminated metal sheet for use as a building material
IT8123129V0 (it) * 1981-10-06 1981-10-06 Fiorio Guido Elemento di copertura per tetti di edifici.
DE3444669A1 (de) * 1984-12-07 1986-06-12 Karl 6920 Sinsheim Serwane Deckung fuer daecher, gebaeudefassaden u.a.
FR2650319B1 (fr) * 1989-07-26 1991-11-08 Vieille Montagne France Sa Couverture metallique pour toiture et supports pour une telle couverture
DE4014711A1 (de) * 1990-05-08 1990-11-29 Gerhard Fabritz Dachdeckungselement

Also Published As

Publication number Publication date
WO1996020320A1 (fr) 1996-07-04
DE69508437D1 (de) 1999-04-22
FR2728604A1 (fr) 1996-06-28
SK82297A3 (en) 1998-02-04
EP0804659A1 (de) 1997-11-05
NO972918D0 (no) 1997-06-20
GR3030503T3 (en) 1999-10-29
CZ287617B6 (en) 2001-01-17
DK0804659T3 (da) 1999-10-11
SK284822B6 (sk) 2005-12-01
FR2728604B1 (de) 1997-02-21
NO972918L (no) 1997-08-25
HK1008232A1 (en) 1999-05-07
PL320788A1 (en) 1997-10-27
ES2133178T3 (es) 1999-09-01
AU4343096A (en) 1996-07-19
HU220542B1 (hu) 2002-03-28
JP3803778B2 (ja) 2006-08-02
DE69508437T2 (de) 1999-10-28
JPH11503500A (ja) 1999-03-26
CN1175297A (zh) 1998-03-04
CN1079476C (zh) 2002-02-20
CZ194997A3 (en) 1997-11-12
HUT77267A (hu) 1998-03-02
NO310118B1 (no) 2001-05-21
ATE177810T1 (de) 1999-04-15

Similar Documents

Publication Publication Date Title
US8075724B2 (en) Sealing strip of soft foam
US20130295295A1 (en) Membrane having a cured coating layer
US7488522B2 (en) Fire-resistant, self-adhesive rolled roofing membrane and method of making same
EP0804659B1 (de) Dacheindeckung aus zink
FR2504516A1 (fr) Procede de solidarisation d'une feuille de matiere vitreuse a une autre feuille
CA2208312C (fr) Couverture en zinc pour toiture
KR20060035677A (ko) 뜬바닥구조체용 단열재 및 구조재가 내장된 판상재
US6080254A (en) Method of protecting metals against corrosion
FR2551114A1 (fr) Panneau de construction ou composant de construction constitue de panneaux de construction, equipe d'une barriere de vapeur
EP0408428A2 (de) Schall- und wärmeisolierendes Produkt, Verfahren zur Herstellung und Verwendung
EP0730067B1 (de) Leichte Gebäudefassade und Verfahren zu ihrer Herstellung
US20200407598A1 (en) Pleated, Waterproof Sealing Tape and Method of Use
CN204712550U (zh) 金属箔装饰材料的安装结构
FR3052703A1 (de)
FR2482005A1 (fr) Feuille etanche et insonorisante a haute resistance chimique
US20110217525A1 (en) Flexible solid fire-resistant coating, method for applying a fire-resistant coating a substrate, and substrate provided with such a coating
AU773964B2 (en) Pre-coated metal sheet materials
JPH04371270A (ja) 防かび性プレコートＡｌ材
AU2007200508A1 (en) Gutter Guard
JPH10280637A (ja) 外壁サイディングに対する表面保護工法
JPH06328040A (ja) 防蝕母材のペーストテープによる被覆工法
JPH07238653A (ja) 建築物外壁の施工方法
FR2607075A1 (fr) Support pour oeuvres peintes
JPH05141052A (ja) 屋根材
JP2000084480A (ja) 屋根材再塗装方法

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

17P Request for examination filed

Effective date: 19970723

AK Designated contracting states

Kind code of ref document: A1

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

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19980123

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

REF Corresponds to:

Ref document number: 177810

Country of ref document: AT

Date of ref document: 19990415

Kind code of ref document: T

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: 69508437

Country of ref document: DE

Date of ref document: 19990422

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

Effective date: 19990518

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 19990602

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2133178

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

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
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: 20000630

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: UNION MINIERE FRANCE S.A. TRANSFER- UMICORE FRANCE S.A.

Ref country code: CH

Ref legal event code: NV

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

REG Reference to a national code

Ref country code: PT

Ref legal event code: PD4A

Free format text: UMICORE FRANCE FR

Effective date: 20020624

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

NLT1 Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1

Owner name: UMICORE FRANCE S.A.

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: UMICORE FRANCE S.A.

Free format text: UMICORE FRANCE S.A.#LES MERCURIALES, 40 RUE JEAN-JAURES TOUR PONANT#93170 BAGNOLET (FR) -TRANSFER TO- UMICORE FRANCE S.A.#LES MERCURIALES, 40 RUE JEAN-JAURES TOUR PONANT#93170 BAGNOLET (FR)

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

Ref country code: AT

Payment date: 20101214

Year of fee payment: 16

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

Ref country code: GR

Payment date: 20101221

Year of fee payment: 16

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NOVAGRAAF SWITZERLAND SA;CHEMIN DE L'ECHO 3;1213 ONEX (CH)

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

Ref country code: NL

Payment date: 20111228

Year of fee payment: 17

Ref country code: PT

Payment date: 20111207

Year of fee payment: 17

Ref country code: SE

Payment date: 20111223

Year of fee payment: 17

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

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

Effective date: 20130607

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20130701

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 NON-PAYMENT OF DUE FEES

Effective date: 20121208

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 177810

Country of ref document: AT

Kind code of ref document: T

Effective date: 20121207

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

Ref country code: PT

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

Effective date: 20130607

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 990401578

Country of ref document: GR

Effective date: 20130703

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: 20130701

Ref country code: GR

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

Effective date: 20130703

Ref country code: AT

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

Effective date: 20121207

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

Ref country code: DK

Payment date: 20141211

Year of fee payment: 20

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

Ref country code: IE

Payment date: 20141209

Year of fee payment: 20

Ref country code: GB

Payment date: 20141203

Year of fee payment: 20

Ref country code: LU

Payment date: 20141211

Year of fee payment: 20

Ref country code: CH

Payment date: 20141212

Year of fee payment: 20

Ref country code: DE

Payment date: 20141202

Year of fee payment: 20

Ref country code: ES

Payment date: 20141111

Year of fee payment: 20

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

Ref country code: FR

Payment date: 20141208

Year of fee payment: 20

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

Ref country code: IT

Payment date: 20141111

Year of fee payment: 20

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

Ref country code: BE

Payment date: 20141211

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 69508437

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EUP

Effective date: 20151207

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20151206

REG Reference to a national code

Ref country code: IE

Ref legal event code: MK9A

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

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20151206

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20160329

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

Ref country code: IE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20151207

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20151208