EP1321594B1 - Isolierendes Verbundmaterial - Google Patents

Isolierendes Verbundmaterial Download PDF

Info

Publication number
EP1321594B1
EP1321594B1 EP02293206A EP02293206A EP1321594B1 EP 1321594 B1 EP1321594 B1 EP 1321594B1 EP 02293206 A EP02293206 A EP 02293206A EP 02293206 A EP02293206 A EP 02293206A EP 1321594 B1 EP1321594 B1 EP 1321594B1
Authority
EP
European Patent Office
Prior art keywords
sheets
sheet
expanded polystyrene
insulation composite
composite according
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
EP02293206A
Other languages
English (en)
French (fr)
Other versions
EP1321594A1 (de
Inventor
Bruno Callou
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.)
Financiere les Terres Noires
Original Assignee
Financiere les Terres Noires
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 Financiere les Terres Noires filed Critical Financiere les Terres Noires
Publication of EP1321594A1 publication Critical patent/EP1321594A1/de
Application granted granted Critical
Publication of EP1321594B1 publication Critical patent/EP1321594B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/88—Insulating elements for both heat and sound
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B2001/7691—Heat reflecting layers or coatings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B2001/8245—Machines for manufacturing, shaping, piercing or filling sound insulating elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered

Definitions

  • the present invention relates to an insulating complex that is to say a material which is composed of different elements each providing its particularities in the field of insulation, both thermal and sound insulation; it also relates to the method of manufacturing this insulating complex.
  • the insulating complex comprises mainly two air-cell sheets, externally coated with an aluminum film, which foils are applied on each side of a central sheet.
  • FR-2 792 349 relates to a thermal and acoustic insulation consisting of two bubble films, the outer face is covered by an outer layer comprising aluminum.
  • a layer of foam, preferably polyethylene, is interposed between the two bubble films.
  • Side and medial thermal welding lines solidify the bubble films and the intermediate foam layer.
  • the intermediate foam layer is welded between the two films, which allows the presence of air gaps isolated from each other.
  • US-4,038,447 discloses various embodiments of insulating complexes, and in particular an insulating complex comprising mainly two films of plastic or fire-resistant material, which plastic films sandwich a fireproof layer, such as a flexible foam of polystyrene associated with an additive such as triphosphate, hexabromocyclododecane or any other similar product.
  • a fireproof layer such as a flexible foam of polystyrene associated with an additive such as triphosphate, hexabromocyclododecane or any other similar product.
  • the edges of the two plastic films surrounding the fire-resistant intermediate layer are sewn or welded to each other, so as to allow the circulation of the air present in the complex with the outside, and allow the exit of the moisture present between the two films.
  • the present invention provides an improvement to these materials to improve its thermal insulation properties in particular, without harming its classic properties that result from its small thickness and especially its very easy handling.
  • the insulating complex according to the invention comprises a sheet of thin polystyrene, placed freely between the air-cell sheets whose lateral edges are welded over their entire length, which cellular sheets are covered externally by bonding or heat-sealing a coating in the form of aluminum film.
  • This complex structure is very simple to achieve and the particular combination of different materials allows this insulation complex very good thermal insulation and acoustic properties.
  • the polystyrene sheet has a thickness of the order of 2 to 10 mm.
  • the thickness of this polystyrene sheet is of the order of 2 mm so as to maintain great flexibility for the complex.
  • this complex may be in roll with a width of the order of 1.25 m for example, corresponding to the width of the foil sheets coated with the aluminum film.
  • a particular method of manufacturing this insulating complex consists in: - bonding an aluminum film on one of the faces of an air-cell sheet, by gluing or heat-sealing, - arranging two sheets with air cells covered outer aluminum film on either side of at least one sheet of expanded polystyrene, and - to weld the side edges of the air-cell sheets so as to leave the expanded polystyrene sheet free.
  • the step of welding the lateral edges of the air-cell sheets is carried out by a heat-sealing bar, the advancing step of the expanded polystyrene foil assembly and the foil-shaped foil.
  • air being equal to or substantially equal to half the length of the heating capacity of the heat seal bar, which allows a double heating pressure along the entire length of the side edge of the air-cell sheets.
  • the complex 1 shown schematically in Figure 1 in section, consists of several elements which appear in Figure 2, separated from each other.
  • This complex comprises in its central part, a thin sheet 2, insulating material of the kind self-extinguishing expanded polystyrene of a density of the order of 10 to 50 kg / m 3 .
  • This sheet 2 has a thickness of about 2 mm, for example. It is disposed freely between two sheets 3 of the kind polyethylene sheets, honeycombed, self-extinguishing also. These honeycomb sheets include bubbles whose diameter is for example of the order of 10 mm and they are made from polyethylene films whose thickness is of the order of 150 microns.
  • the sheets 3 are themselves coated externally with an aluminum film whose thickness is of the order of 30 microns. This aluminum film is glued or heat-sealed on the honeycombed sheets 3.
  • the cellular sheets 3 are joined at their ends, that is to say at the side edges 5, by welding.
  • the polystyrene sheet 2 is trapped between said sheets 3.
  • This sheet 2 of polystyrene is free between the honeycombed sheets 3, that is to say that an air gap persists reinforcing the insulation.
  • This complex has a fleece appearance and is preferably in the form of a roll-conditioned web.
  • the width L of the web or sheet for example is 1.25 m and the width Ip of the sheet or polystyrene sheet is for example 1.20 m, leaving a border 5 on each side for the welding of 2 , 5 cm.
  • the central portion of the complex may comprise a sheet 2 expanded polystyrene of greater thickness ranging for example from 2 to 10 mm.
  • the packaging could be different depending on the thickness.
  • polystyrene sheet may also be added to the polystyrene sheet such as for example one or more sheets of self-extinguishing polyethylene as well.
  • the aluminum film which covers the cellular sheets 3 may have a thickness of the order of 10 to 60 microns.
  • the honeycombed sheets 3 may also have bubbles whose diameter is of the order of 10 to 30 mm depending on the application.
  • the thickness of the polyethylene films used for the preparation of foamed sheets may be of the order of 50 to 300 microns depending on the application.
  • the central sheet 2 may also be colored according to the destination of the complex or according to the qualities of the latter.
  • FIG. 3 represents a particular embodiment of the insulating complex according to the present invention.
  • a roll of foamed sheet 3 is unwound at a speed identical to that of a coating roll 4 in the form of an aluminum film.
  • the cellular sheet 3 and the coating 4 are then brought into contact and secured to one another by gluing or heat sealing.
  • the product 7 formed by the two materials 3 and 4 assembled is wound in the form of a roll 8.
  • the joining of the lateral edges 5 of the two air-cell sheets 3 is carried out by a discontinuous process using two lateral welding bars 11 arranged opposite each other, vertically to said borders 5 .
  • the materials forming the insulating complex 1 then advance discontinuously; the pitch p of advance of the sheet 2 set expanded polystyrene sheet 3 and air cells is equal to or substantially equal to half the length l of heating capacity of each of the bars 11 of heat seal.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Thermal Insulation (AREA)
  • Building Environments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (7)

  1. Isolierendes Verbundmaterial, umfassend eine Folie (2) aus Isoliermaterial, die zwischen Folien (3) mit Luftzellen aus Polyäthylen eingefügt ist, deren Seitenränder über ihre ganze Länge geschweißt sind, wobei die Folien (3) mit einer geklebten oder warmverschweißten Außenverkleidung (4) aus Aluminium versehen sind, dadurch gekennzeichnet, dass die Folie (2) aus Isoliermaterial eine Folie aus geschäumtem Polystyrol ist, die frei zwischen den Folien (3) mit Luftzellen aus Polyäthylen eingefügt ist.
  2. Isolierendes Verbundmaterial nach Anspruch 1, dadurch gekennzeichnet, dass die Folie (2) aus geschäumtem Polystyrol eine Dicke von 2 bis 10 mm aufweist.
  3. Isolierendes Verbundmaterial nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass es in seinem zentralen Teil eine oder mehrere ergänzende Folien aus einem Material der Art Polyäthylen umfasst, die der Folie (2) aus geschäumtem Polystyrol hinzugefügt wird (werden).
  4. Isolierendes Verbundmaterial nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass es die Form einer Decke aufweist mit einer Breite L von 1,25 m, was der Breite der Zellfolien (3) entspricht, wobei die Breite Ip der Folie (2) aus geschäumtem Polystyrol 1,20 m beträgt.
  5. Isolierendes Verbundmaterial nach Anspruch 4, dadurch gekennzeichnet, dass es als Rolle verpackt ist.
  6. Herstellungsverfahren eines isolierenden Verbundmaterials nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass es die folgenden Schritte umfasst:
    a) eine Verkleidung (4) in Form einer Aluminiumschicht ist fest auf eine der Flächen einer Folie (3) mit Luftzellen durch Kleben oder Warmverschweißen aufgebracht,
    b) zwei Folien (3) mit Luftzellen, welche von der Außenverkleidung (4) bedeckt werden, sind jeweils auf beiden Seiten von mindestens einer Folie (2) aus geschäumtem Polystyrol angeordnet, wobei die Verkleidung (4) aus Aluminium nach außen gerichtet ist,
    c) die Seitenränder (5) der Folien (3) mit Luftzellen werden in einer Weise geschweißt, dass die Folie (2) aus geschäumtem Polystyrol frei bleibt.
  7. Herstellungsverfahren eines isolierenden Verbundmaterials nach Anspruch 6, dadurch gekennzeichnet, dass der Schritt des Schweißens der Seitenränder (5) der Folien (3) mit Luftzellen anhand einer Warmschweißstange ausgeführt wird, wobei der Schritt des Vorschiebens der Folieneinheit (2) aus geschäumtem Polystyrol und der Folie (3) mit Luftzellen gleich oder im Wesentlichen gleich der Hälfte der Länge der Heizkapazität der Warmschweißstange entspricht, wodurch ein doppelter Heizdruck über die gesamte Länge des Seitenrandes (5) der Folien (3) mit Luftzellen ermöglicht wird.
EP02293206A 2001-12-21 2002-12-20 Isolierendes Verbundmaterial Expired - Lifetime EP1321594B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0116681 2001-12-21
FR0116681A FR2833981B1 (fr) 2001-12-21 2001-12-21 Complexe isolant

Publications (2)

Publication Number Publication Date
EP1321594A1 EP1321594A1 (de) 2003-06-25
EP1321594B1 true EP1321594B1 (de) 2007-02-14

Family

ID=8870848

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02293206A Expired - Lifetime EP1321594B1 (de) 2001-12-21 2002-12-20 Isolierendes Verbundmaterial

Country Status (4)

Country Link
EP (1) EP1321594B1 (de)
AT (1) ATE354003T1 (de)
DE (1) DE60218114D1 (de)
FR (1) FR2833981B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009000093A1 (de) 2008-01-10 2009-10-15 Basf Se Dämmverbundstruktur mit verringerter Wärmeleitfähigkeit

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1005974B (el) * 2005-09-26 2008-07-07 Μιχαλης Βραχοπουλος Ενσωματωμενα στοιχεια ανακλαστικης μονωσης σε εντοιχισμενα μονωτικα υλικα.
GB0526310D0 (en) * 2005-12-23 2006-02-01 Thermal Economics Ltd Insulating material and methods
EP2602394A1 (de) * 2011-12-06 2013-06-12 Alutthermo AG Mehrschichtenisolationsmaterial
CN106476347B (zh) * 2016-09-08 2018-06-29 南京航空航天大学 一种铝箔气囊保温层及其制备方法
FR3072985B1 (fr) * 2017-10-31 2022-08-12 Orion Financement Systeme d'isolation mince ameliore

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038447A (en) * 1976-02-05 1977-07-26 Brock Wayne C Flame resistant insulation blanket
NL168580B (nl) 1976-04-12 1981-11-16 Meuwissen Ind B V Velvormig isolatiemateriaal.
FR2737234B1 (fr) * 1995-07-26 1997-10-03 Georges Michel Materiaux d'isolation thermique et acoustique anti-feu
FR2763616B1 (fr) * 1997-05-23 2007-06-15 Paul Riedel Isolant thermique plus particulierement adapte aux sols chauffants
FR2792349B1 (fr) * 1999-04-16 2001-07-06 Airisol Isolant phonique et thermique
FR2805295B1 (fr) * 2000-02-22 2002-08-02 Bubble & Foam Ind N V Materiau isolant acoustique et thermique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009000093A1 (de) 2008-01-10 2009-10-15 Basf Se Dämmverbundstruktur mit verringerter Wärmeleitfähigkeit

Also Published As

Publication number Publication date
FR2833981B1 (fr) 2004-07-09
FR2833981A1 (fr) 2003-06-27
EP1321594A1 (de) 2003-06-25
DE60218114D1 (de) 2007-03-29
ATE354003T1 (de) 2007-03-15

Similar Documents

Publication Publication Date Title
EP0976883B1 (de) Schalldämmende Wabenstruktur und Herstellungsverfahren
FR2590297A1 (fr) Element en forme de plaque ou de bloc en mousse expansee, leur fabrication et utilisation notamment comme plaque isolante ou de drainage
FR2783512A1 (fr) Emballage pouvant etre referme apres ouverture, en particulier sac en matiere plastique, et procede de fabrication d'un tel emballage
EP1243523A1 (de) Mehrschichtige Verpackungsfolie mit Aufreissstreifen zum Öffnen
FR2794792A1 (fr) Vitrage isolant acoustique a guide d'onde cloisonne
EP1321594B1 (de) Isolierendes Verbundmaterial
CA2835518A1 (fr) Panneau composite et son procede de realisation
BE1020843A5 (fr) Bande de produit isolant multicouche, bande de complexe isolant forme a partir de telles bandes de produit isolant multicouche.
FR2956858A1 (fr) Bande de fermeture pour un sachet et sachet associe
EP0506502B1 (de) Transportabler Schutzraum
FR2688739A1 (fr) Element stratifie thermiquement isolant.
FR2659646A1 (fr) Vitrage composite presentant une attenuation acoustique elevee.
FR2618765A1 (fr) Sac isotherme
FR2917758A1 (fr) Dispositif de fermeture etanche pour complexe d'isolation thermique et phonique
EP1912877B1 (de) Versiegelte, flexible, hochtemperaturresistente verpackung für lebensmittelprodukte
EP1614640B1 (de) Verbundplatte zur Herstellung von Strukturen sowie mit dieser hergestellte Behälter
FR3093705A1 (fr) Sac d’emballage à recyclage facilité, et procédé de fabrication en continu d’une pluralité de sacs de ce type
FR2560819A1 (fr) Panneau composite et procede concu pour la fabrication de ce panneau
FR2838466A1 (fr) Materiau stratifie d'isolation thermique et son procede de fabrication
BE1015400A3 (fr) Materiau isolant a soudures transversales.
EP2314787B1 (de) Selbstragendes thermisches Dämmpaneel mit Luftspalten
FR2982523A1 (fr) Procede de fabrication d'un materiau d'isolation multicouche a feuillure, materiau obtenu, dispositif d'isolation et procede de pose
US20190084256A1 (en) Systems and Methods for the Manufacture of Vertically Oriented Fluted Multiwalls
FR2738002A1 (fr) Sac du type sac a provisions pourvu d'un soufflet a sa base, et procede pour la fabrication de ce sac
BE885595Q (fr) Panneaux de construction modulaires

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

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

17P Request for examination filed

Effective date: 20031229

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: POLYDEC SERVICES

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

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FINANCIERE LES TERRES NOIRES

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

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

Effective date: 20070214

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: 20070214

Ref country code: FI

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: 20070214

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: 20070214

Ref country code: SI

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: 20070214

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: 20070214

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

REF Corresponds to:

Ref document number: 60218114

Country of ref document: DE

Date of ref document: 20070329

Kind code of ref document: P

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

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: 20070514

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

Ref country code: BG

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 20070515

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: 20070525

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: 20070716

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20070214

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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

Ref country code: SK

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: 20070214

Ref country code: GB

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: 20070214

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

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

Ref country code: CZ

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: 20070214

26N No opposition filed

Effective date: 20071115

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

Effective date: 20070515

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

Effective date: 20070214

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: 20070515

BERE Be: lapsed

Owner name: FINANCIERE LES TERRES NOIRES

Effective date: 20071231

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: 20071231

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 20071231

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: 20071231

Ref country code: CH

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

Effective date: 20071231

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

Ref country code: EE

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: 20070214

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: 20070214

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: 20071220

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

Effective date: 20070214

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

Ref country code: FR

Payment date: 20121204

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140829

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: 20131231