EP1130190A1 - Schalldämmende Schicht für schwimmend verlegte Böden - Google Patents

Schalldämmende Schicht für schwimmend verlegte Böden Download PDF

Info

Publication number
EP1130190A1
EP1130190A1 EP01400454A EP01400454A EP1130190A1 EP 1130190 A1 EP1130190 A1 EP 1130190A1 EP 01400454 A EP01400454 A EP 01400454A EP 01400454 A EP01400454 A EP 01400454A EP 1130190 A1 EP1130190 A1 EP 1130190A1
Authority
EP
European Patent Office
Prior art keywords
substrate
glass veil
film
plastic film
veil
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
EP01400454A
Other languages
English (en)
French (fr)
Other versions
EP1130190B1 (de
Inventor
Christiaan Van Hees
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.)
Saint Gobain Adfors SAS
Original Assignee
Saint Gobain Vetrotex France 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 Saint Gobain Vetrotex France SA filed Critical Saint Gobain Vetrotex France SA
Publication of EP1130190A1 publication Critical patent/EP1130190A1/de
Application granted granted Critical
Publication of EP1130190B1 publication Critical patent/EP1130190B1/de
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
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E04F15/203—Separately-laid layers for sound insulation

Definitions

  • the invention relates to a substrate for sound insulation.
  • a floating slab made from a glass veil. It is usual in the building industry and more particularly for the realization new housing or the repair of old housing to combat the transmission of noise from one accommodation to another.
  • One of the nuisances main sound is caused by impact noise transmit through the floor.
  • the invention thus relates more specifically to a substrate intended to improve sound insulation and more particularly to reduce the transmission of impact noise from a dwelling to another located below and therefore reducing the transmission of impact noise through the ground or floor.
  • floating slabs or screeds for example made of cement
  • main slab usually made of concrete armed which constitutes the separation between two superimposed housings.
  • the floating slab or screed is made so as not to be in contact direct with the reinforced concrete slab nor with any partitions which are connected directly to said reinforced concrete slab. He is thus known to make the floating slab or screed by interposing between it and the reinforced concrete slab with acoustic insulating material.
  • Insulating materials that can be used for this application are all the acoustic insulation materials usually used in the building industry; these may in particular be products of the bituminous type, mineral wool mattress type products, plastering materials, foam products, polystyrene, etc.
  • the choice of these products may be limited by constraints imposed on them; first of all, the material used should be able to support heavy loads and therefore possibly be compressed while retaining its properties sound insulation. Furthermore, said acoustic properties of the material must keep over time, for a period minimum of ten years and advantageously for long periods more important.
  • Materials more particularly well suited to this type of application are materials based on mineral fibers, or many bituminous materials, or even products combining these two materials. It appears that these materials allow obtain good sound insulation against impact noise and that this insulation is preserved almost constantly over time.
  • the operators When making a floating slab or screed, the operators will therefore first install the insulating material.
  • This installation consists of completely covering the concrete slab reinforced, as well as the lower part of the partitions bordering the area or room in which the floating slab or screed must be made.
  • the the reinforced concrete slab is covered with the material chosen insulator in the form of a rectangular slab, especially in the case of a glass wool mattress; Recovery of the lower parts of the partitions is produced by strips of the same material that we call edge bands. These edge strips are generally obtained by cutting in plates similar to those covering the reinforced concrete slab; their width is defined by the thickness of the floating slab which will then be produced.
  • This realization is therefore carried out with numerous cuts on the one hand to make the edge strips and also to adapt the dimensions of the plates to those of the part to be covered.
  • the installation of all of these elements requires very rigorous important to guarantee a good connection between in particular the different plates between them and between the plates and the edge strips.
  • the operator must then cover all of the material insulating with a waterproof material which protects the insulating material acoustics of humidity. Indeed, during the realization of the slab or floating screed, this usually being made of cement, the presence of waterproof material is essential to prevent any degradation of the insulating material due to the presence of moisture in the cement. It is also essential to protect the edge strips of the same risks, which increases the complexity of installing this waterproof material which like the insulating material must therefore cover the floor and the lower part of the partitions.
  • the inventors have thus given themselves the mission of finding means of producing a floating slab or screed and more particularly the installation of an acoustic insulating coating simplified in view of the techniques usually used.
  • This object was achieved according to the invention by carrying out a substrate for the acoustic insulation of a floating slab comprising a glass veil, the surface of one of the faces of said glass veil glass being associated with a waterproof plastic film.
  • the substrate thus produced according to the invention has as first advantage of being able to simultaneously set up a acoustic insulating material and waterproof material.
  • polyolefin (s) polyolefin (s), and preferably it is a film polyethylene, the film thickness preferably being at least about 150 microns.
  • a film polyethylene the film thickness preferably being at least about 150 microns.
  • such a film has the advantage of having interesting mechanical properties for the application.
  • tests have shown that once the substrate thus produced and more particularly the aforementioned film has such resistance that it is possible for an operator to step on the substrate without damaging it and in particular without risk of damaging the waterproof film which has a resistance in particular to tearing completely satisfactory.
  • this material to constitute the waterproof plastic film allows repair a cut or small tear with adhesive tape which adheres perfectly and in a sustainable way, guaranteeing perfect seal.
  • This good resistance, in particular to tearing, waterproof material and the simplicity of repairing it in case guarantee the watertightness which is necessary during the subsequent realization of the floating screed.
  • the plastic film is associated with the glass veil by bonding.
  • An adhesive is preferably used which allows immediate adhesion; such bonding allows avoid any risk of slipping between the plastic film and the glass which could lead to flatness defects.
  • Such glue is for example a "hot melt” adhesive such as Thermoresol A / F 460 adhesive marketed by the Bostik company.
  • Other bonding systems such as for example double-sided adhesives, which also provide immediate adhesion can be used according to the invention.
  • the glass fleece-plastic film assembly can advantageously be carried out in the factory immediately after the last stage of manufacture of the glass veil, according to techniques which are related by example in the manufacture of multilayer cardboard; the plastic film which can be rolled up a mat which conveys the veil coming out of the oven after baking the binder assembled with a glass veil after passing, for example on rollers glue coaters or by spraying glue on the glass veil.
  • the glass veil is produced according to the usual so-called dry technique and it advantageously has a thickness between 5 and 10 mm and preferably close to 7 mm.
  • the glass veil has a basis weight between 350 and 500 g / m 2 and preferably still close to 450 g / m 2 .
  • the substrate according to the invention has a good resistance to crushing when making the screed floating but also over time. And the substrate according to the invention has sound insulation properties in view of impact noise completely satisfactory; laboratory tests according to the ISO 140 standard for measurement methodology have shown acoustic performance of the product according to the invention such as the value ⁇ Lw, defined according to ISO 717, that is 28 dB. Furthermore, such substrate according to the invention has a reduced thickness compared to to commonly used products with insulation comparable acoustics, which leads to material savings for the realization of the floating slab whose thickness must be proportional to that of the covering separating it from the concrete slab armed.
  • the glass veil has at least one pre-cut along its length and on the face opposite to that associated with plastic film.
  • Such precuts are made so as to allow subsequent folding of the substrate according to the lines formed by the precuts.
  • These precuts can be made over the entire thickness of the glass veil or partially in its thickness; in the first case, the folding is carried out very simply since it is simply a question of folding the film, which retains the parts of the sail which were separated during the precut but which remain associated due to the presence of this film. In the second case, folding is more difficult since there remains a part of the thickness of the veil which is intact but on the other hand, the front substrate folding retains better integrity.
  • Such folds will advantageously be carried out on the edges of the substrate, and the precuts are advantageously provided on each of the two edges, so that the folded part (s) come (s) to bear on a partition when placing the substrate to form an edge strip.
  • the substrate thus described according to the invention will therefore allow the recovery of the floor and the lower part of the partitions.
  • the substrate according to the invention allows in the case of edge strips, as mentioned above for covering of the floor, to simultaneously put in place the insulating material acoustics and the material that seals between this material insulation and floating slab.
  • the substrate according to the invention comprises at least at least one adhesive strip partially attached to at least one length of plastic film, part of said adhesive strip remaining usable.
  • the expression “remaining usable” means part of the adhesive area remains protected and can be fixed later to another substrate.
  • the adhesive strip is glued to the substrate of not overflowing so that the non-adhering part is not not subject to possible tearing.
  • This adhesive tape will allow the operator when putting in place of the substrate attach two substrates to each other while ensuring a perfect seal at the junction. Indeed, in depending on the dimensions of the floor to be covered, it can be necessary to use several substrates according to the invention, these having a limited width, and therefore to ensure the junction between these substrates.
  • the presence of the adhesive tape thus allows according to the invention to make cover two substrates, the second coming between the first substrate and the adhesive strip partially fixed on said first substrate. It is thus possible to properly position the second substrate which comes into abutment on the bonding area and then we make adhere the adhesive strip to the second substrate so as to preserve this one in place.
  • the adhesive tape then guarantees the watertightness of the junction zone between the two substrates.
  • the substrate according to the invention may also include inscriptions allowing to position two substrates one relative to the other. It is indeed possible to provide inscriptions or patterns, especially on the plastic film which constitutes the upper face of the substrate when laying on the floor, for example to ensure the parallelism of two substrates.
  • the substrate thus described according to the invention makes it possible to simplify the insulating material and material placement operations waterproof, on the one hand on a floor and on the other hand in overlap low parts of partitions, before the realization of a slab or screed floating.
  • the substrate according to the invention also has other benefits ; the thinness of a glass veil and the flexibility of a plastic film allow a presentation of the substrate in the form of roller. This further simplifies when setting up the produced at the site because an unwinding operation is very simple. In addition, transport and handling of rollers are simpler than those of products in the form of plates or slabs.
  • Figure 1 a side view of a substrate 1 according to the invention.
  • This consists of a glass veil 2 on which is glued in full on its surface a polyethylene film 3.
  • the glass veil has was carried out using the dry process technique.
  • This technique consists of fiberizing by aerodynamic drawing a mixture of vitrifiable oxides mixed beforehand.
  • the fibers are collected on a carpet conveyor in the form of nonwoven fibers to which a thermally crosslinkable binder and optionally longitudinal fibers of enhancement.
  • the veil thus formed then passes through an oven to crosslink the binder.
  • This film 3 which has a thickness of approximately 150 microns is in the form of a roll which is unwound above of the course of the glass veil 1 and is glued to the upper surface of this using the Bostik Thermoresol A / F 460 glue which is deposited on the spray film. It is thus possible to make the substrate 1 according to a continuous process which only lengthens the line of production of the glass veil.
  • an adhesive strip 4 is partially glued to the polyethylene film 3 automatically immediately after assembly of glass fleece 2-polyethylene film 3. It appears more clearly in figure 2 how this adhesive strip 4 is positioned; it covers an edge of the substrate 1 along a large length by flush with its song but without going beyond. Such a realization allows in particular when the substrate is rolled or simply manipulated, not to risk tearing off this strip adhesive 4 accidentally, the latter remaining partially free.
  • the free part of this adhesive strip 4 is protected by a film protective cover that the operator can remove by peeling when he needs to to use this part of the adhesive strip 4 to associate two substrates 1 to each other.
  • these pre-cuts 5 were made over part of the thickness so that the glass veil retains integrity in itself. These pre-cuts 5 create lines which when laying substrates 1 on a floor will make it possible to fold, in particular to form the edge strips which cover the lower part of the partitions.
  • Such precuts can also be made according to a transverse direction, and for example provided at intervals regular to allow folding in the other direction so that form the edge strips on the partitions perpendicular to the previous.
  • Figure 3 is shown an assembly between two substrates 1 according to their length.
  • the operator will partially superimpose the two substrates 1 so that the strip adhesive 4 initially fixed on one of the substrates covers the second substrate 1 and can adhere to its polyethylene film 3.
  • This superposition causes a slight crushing of the two substrates which is preserved due to the holding by the adhesive tape 4.
  • Figure 4 clearly shows that after assembling the two substrates 1, the strip adhesive 4 ensures a perfect seal at the level of the junction.
  • rollers In order to provide a product that is simple to install and easy to transport, it is planned to provide the user with rollers whose weight advantageously does not exceed 25 kg, the substrate unrolled having a length of 30 meters or more and a width of 1.25 meters.
  • Figure 4 shows an installation in exploded view of a realization of a floating slab.
  • a substrate 1 according to the invention comprising in particular a glass veil 2 and a film polyethylene 3, which seals.
  • the substrate 1 is folded so as to cover the lower part of said partitions along fold lines 8 which correspond to 5.
  • These precuts are defined so that the strips of bank have a height greater than that of the floating slab which will be carried out.
  • the floating slab or screed 9 can then be produced without risk of damaging the glass veil 2 which is protected from moisture by the polyethylene film 3.
  • Above the floating slab 9, can then install a floor covering 10 and plinths 11.
  • the substrates 1 according to the invention allow also to overlap the angles between two partitions particularly effective and simple to carry out. Indeed, it is possible at level of the angle that the operator eliminates a square of glass veil at using a sharp tool without cutting the polyethylene film; the square glass veil peels off very easily from the polyethylene film.
  • a such a modification will make it possible to fold two parts of the substrate 1 to form two perpendicular edge strips without excess material in with regard to the glass veil and on the other hand retaining an excess of polyethylene film, which is not annoying and on the contrary guarantees sealing in this area where the usual techniques are often very delicate to implement to guarantee an equivalent result.
  • the substrate thus described according to the invention therefore makes it possible to produce sound insulation effective over time in a simplified way and faster than the usual techniques.

Landscapes

  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Thin Film Transistor (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Non-Volatile Memory (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
EP01400454A 2000-03-01 2001-02-21 Schalldämmende Schicht für schwimmend verlegte Böden Expired - Lifetime EP1130190B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0002598 2000-03-01
FR0002598A FR2805836B1 (fr) 2000-03-01 2000-03-01 Substrat pour la realisation de l'isolation acoustique d'une dalle flottante

Publications (2)

Publication Number Publication Date
EP1130190A1 true EP1130190A1 (de) 2001-09-05
EP1130190B1 EP1130190B1 (de) 2005-12-07

Family

ID=8847576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01400454A Expired - Lifetime EP1130190B1 (de) 2000-03-01 2001-02-21 Schalldämmende Schicht für schwimmend verlegte Böden

Country Status (13)

Country Link
EP (1) EP1130190B1 (de)
AT (1) ATE312251T1 (de)
CZ (1) CZ2001773A3 (de)
DE (1) DE60115520T2 (de)
EE (1) EE04725B1 (de)
ES (1) ES2252166T3 (de)
FR (1) FR2805836B1 (de)
HU (1) HU224894B1 (de)
NO (1) NO20011027L (de)
PL (1) PL208390B1 (de)
RU (1) RU2272880C2 (de)
SK (1) SK286834B6 (de)
UA (1) UA72218C2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003074816A1 (en) * 2002-03-04 2003-09-12 Van Bree Johannes Josephus Mar Acoustic insulating layer for floating floors
EP1418292A1 (de) * 2002-11-07 2004-05-12 Saint-Gobain Isover Trittschallisolierende Verbundmatte aus Mineralfasern
EP2143854A1 (de) * 2008-07-07 2010-01-13 Quithell Kunststofftechnik GmbH Dehnungsfugenstreifen für Estrichböden
WO2014117181A1 (en) * 2013-01-28 2014-07-31 Armstrong World Industries, Inc. Flooring underlayment and apparatus, flooring system and floor installation method using the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2957372B1 (fr) * 2010-03-12 2012-03-09 Dinac Sa Barre de seuil a coller
DE202015106139U1 (de) * 2015-11-13 2017-02-16 Wpt Gmbh Unterlegematte für Fußbodenbeläge
UA128051U (uk) * 2018-04-13 2018-08-27 Товариство З Обмеженою Відповідальністю "Протектпро" Шарувата підкладка для покриттів

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576506A1 (fr) * 1985-01-29 1986-08-01 Ebnoether Ag Revetement intermediaire et procede pour la pose de revetements de sol selon le procede de pose et depose
EP0494827A1 (de) * 1991-01-09 1992-07-15 Jean-Pierre Simon Mehrschicht-Verkleidungspaneel und Verfahren zur Herstellung
DE29601679U1 (de) * 1996-02-01 1996-07-11 Gefinex-Jackon GmbH, 33803 Steinhagen Schalldämmrandstreifen mit Kleber
DE19637142A1 (de) * 1996-04-13 1997-10-16 Gefinex Gmbh Trittschalldämmung
FR2752859A1 (fr) * 1996-08-27 1998-03-06 Desvres Materiau destine a etre dispose sous un revetement de sol pour renforcer l'isolation phonique aux bruits d'impact

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576506A1 (fr) * 1985-01-29 1986-08-01 Ebnoether Ag Revetement intermediaire et procede pour la pose de revetements de sol selon le procede de pose et depose
EP0494827A1 (de) * 1991-01-09 1992-07-15 Jean-Pierre Simon Mehrschicht-Verkleidungspaneel und Verfahren zur Herstellung
DE29601679U1 (de) * 1996-02-01 1996-07-11 Gefinex-Jackon GmbH, 33803 Steinhagen Schalldämmrandstreifen mit Kleber
DE19637142A1 (de) * 1996-04-13 1997-10-16 Gefinex Gmbh Trittschalldämmung
FR2752859A1 (fr) * 1996-08-27 1998-03-06 Desvres Materiau destine a etre dispose sous un revetement de sol pour renforcer l'isolation phonique aux bruits d'impact

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003074816A1 (en) * 2002-03-04 2003-09-12 Van Bree Johannes Josephus Mar Acoustic insulating layer for floating floors
EP1418292A1 (de) * 2002-11-07 2004-05-12 Saint-Gobain Isover Trittschallisolierende Verbundmatte aus Mineralfasern
FR2846989A1 (fr) * 2002-11-07 2004-05-14 Saint Gobain Isover Materiau en fibres minerales pour absorber le bruit d'impact
EP2143854A1 (de) * 2008-07-07 2010-01-13 Quithell Kunststofftechnik GmbH Dehnungsfugenstreifen für Estrichböden
WO2014117181A1 (en) * 2013-01-28 2014-07-31 Armstrong World Industries, Inc. Flooring underlayment and apparatus, flooring system and floor installation method using the same
CN104995362B (zh) * 2013-01-28 2018-03-20 阿姆斯特郎世界工业公司 地板衬垫和装置、地板系统及其地板安装方法

Also Published As

Publication number Publication date
EP1130190B1 (de) 2005-12-07
DE60115520T2 (de) 2006-08-17
EE200100130A (et) 2001-10-15
HU0100920D0 (en) 2001-05-28
ES2252166T3 (es) 2006-05-16
DE60115520D1 (de) 2006-01-12
HU224894B1 (en) 2006-04-28
ATE312251T1 (de) 2005-12-15
UA72218C2 (uk) 2005-02-15
PL346198A1 (en) 2001-09-10
EE04725B1 (et) 2006-10-16
FR2805836B1 (fr) 2002-10-25
RU2272880C2 (ru) 2006-03-27
HUP0100920A3 (en) 2003-07-28
CZ2001773A3 (cs) 2001-10-17
FR2805836A1 (fr) 2001-09-07
HUP0100920A2 (hu) 2002-03-28
SK286834B6 (sk) 2009-06-05
SK2602001A3 (en) 2001-10-08
PL208390B1 (pl) 2011-04-29
NO20011027L (no) 2001-09-03
NO20011027D0 (no) 2001-02-28

Similar Documents

Publication Publication Date Title
EP3010691B1 (de) Kantenanleimungsverfahren für kompositplatten, beschichtungskante und kompositplatten
EP0718447B1 (de) Brandsicheres Schall- und Wärmeisolationsmaterial
EP1939374B1 (de) Verkleidungspaneel mit einer mehrschichtigen Wärmedämmplatte
WO2018162828A1 (fr) Panneau acoustique pour la realisation d'un revetement de sol
EP1565625B1 (de) Wärmedämmendes weiches material mit wenigstens einer durchlochten matte
EP1130190B1 (de) Schalldämmende Schicht für schwimmend verlegte Böden
EP3505342A1 (de) Mehrschichtige struktur für die ausführung eines bodenbelags
EP0415825B1 (de) Steildachisolierung, insbesondere für alte Konstruktionen
CH692510A5 (fr) Produit d'isolation combiné.
EP3559371B1 (de) Herstellungsverfahren für einen gefliesten boden
EP1688553A1 (de) Schallisolierende Verkleidungsplatte
EP0204602B1 (de) Aufstellungsverfahren einer vielschichtigen abdichtenden Verkleidung
WO2017153688A1 (fr) Systeme etanche d'isolation acoustique sous carrelage.
FR2848582A1 (fr) Panneau destine a assurer l'isolation thermo-acoustique de parois
EP3725968A1 (de) Schalldämmprodukt, das eine rückseitige schicht umfasst
EP0524061B1 (de) Isolierendes Dachpaneel und Verfahren und Vorrichtung zur Herstellung
FR3031696A3 (de)
FR2958951A1 (fr) Panneau pour isolation interieure d'une toiture, utilisation et isolation interieure
FR2844816A1 (fr) Materiau d'isolation pour le batiment
FR2924457A1 (fr) Predalle pourvue d'un obturateur delimitant une ouverture de cette predalle
FR2884580A1 (fr) Dispositif coupe-feu pour la fermeture provisoire d'ouvertures sur des parois et/ou des ponts
EP2805002B1 (de) Selbstklebendes feuerabdichtband in streifenform, vor allem für feuerfeste verglasung
LU83563A1 (fr) Tpanneaux isolants rigides non porteures supports d'etancheite de toitures utilisables pour la pose de l'etancheite de toitures en semi-independance
EP0780526A1 (de) Schalldämpfungseinrichtung für Gebäudedächer mit Ziegeleindeckung
FR2986851A1 (fr) Complexe d'isolation multicouche

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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20011109

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

17Q First examination report despatched

Effective date: 20040428

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051207

Ref country code: IE

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: 20051207

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: LANGUAGE OF EP DOCUMENT: FRENCH

REF Corresponds to:

Ref document number: 60115520

Country of ref document: DE

Date of ref document: 20060112

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KIRKER & CIE SA

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: 20060228

Ref country code: LU

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

Effective date: 20060228

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

Ref country code: CH

Payment date: 20060301

Year of fee payment: 6

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

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: 20060307

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: 20060307

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

Effective date: 20060222

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060508

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2252166

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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: 20060908

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

Ref country code: LI

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

Effective date: 20070228

Ref country code: CH

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

Effective date: 20070228

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: 732E

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

Ref country code: CY

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: 20051207

REG Reference to a national code

Ref country code: FR

Ref legal event code: CJ

Ref country code: FR

Ref legal event code: CD

BECH Be: change of holder

Owner name: SAINT-GOBAIN TECHNICAL FABRICS EUROPE

Effective date: 20090709

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

NLS Nl: assignments of ep-patents

Owner name: SAINT-GOBAIN TECHNICAL FABRICS EUROPE

Effective date: 20091214

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

Owner name: SAINT-GOBAIN VETROTEX FRANCE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 60115520

Country of ref document: DE

Representative=s name: BOCKHORNI & KOLLEGEN, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 60115520

Country of ref document: DE

Owner name: SAINT-GOBAIN TECHNICAL FABRICS EUROPE, FR

Free format text: FORMER OWNER: SAINT-GOBAIN VETROTEX FRANCE S.A., CHAMBERY, FR

Effective date: 20120321

Ref country code: DE

Ref legal event code: R082

Ref document number: 60115520

Country of ref document: DE

Representative=s name: BOCKHORNI & KOLLEGEN PATENT- UND RECHTSANWAELT, DE

Effective date: 20120321

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: SAINT-GOBAIN TECHNICAL FABRICS EUROPE

Effective date: 20121127

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

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

Ref country code: FI

Payment date: 20170209

Year of fee payment: 17

Ref country code: SE

Payment date: 20170213

Year of fee payment: 17

Ref country code: DE

Payment date: 20170214

Year of fee payment: 17

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

Ref country code: BE

Payment date: 20170224

Year of fee payment: 17

Ref country code: GB

Payment date: 20170215

Year of fee payment: 17

Ref country code: NL

Payment date: 20170210

Year of fee payment: 17

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

Ref country code: IT

Payment date: 20170221

Year of fee payment: 17

Ref country code: ES

Payment date: 20170112

Year of fee payment: 17

Ref country code: TR

Payment date: 20170126

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60115520

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20180301

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

Effective date: 20180221

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: 20180222

Ref country code: FI

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

Effective date: 20180221

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180228

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: 20180301

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

Ref country code: DE

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

Effective date: 20180901

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

Ref country code: BE

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

Effective date: 20180228

Ref country code: GB

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

Effective date: 20180221

Ref country code: IT

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

Effective date: 20180221

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20190801

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 NON-PAYMENT OF DUE FEES

Effective date: 20180222

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

Ref country code: FR

Payment date: 20200228

Year of fee payment: 20

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

Ref country code: TR

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

Effective date: 20180221