EP1097031B1 - Mittel und verfahren zur schutzbehandlung von holz - Google Patents

Mittel und verfahren zur schutzbehandlung von holz Download PDF

Info

Publication number
EP1097031B1
EP1097031B1 EP99926219A EP99926219A EP1097031B1 EP 1097031 B1 EP1097031 B1 EP 1097031B1 EP 99926219 A EP99926219 A EP 99926219A EP 99926219 A EP99926219 A EP 99926219A EP 1097031 B1 EP1097031 B1 EP 1097031B1
Authority
EP
European Patent Office
Prior art keywords
parts
wood
composition according
oil
methyl
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
EP99926219A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1097031A1 (de
Inventor
Hans-Norbert Marx
Tilo Vogel
Oliver Arlt
Florian Lichtenberg
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.)
Lonza AG
Impragnierwerk Wuelknitz GmbH
Original Assignee
Lonza AG
Impragnierwerk Wuelknitz GmbH
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
Priority claimed from DE19926884A external-priority patent/DE19926884A1/de
Application filed by Lonza AG, Impragnierwerk Wuelknitz GmbH filed Critical Lonza AG
Priority to SI9930500T priority Critical patent/SI1097031T1/xx
Publication of EP1097031A1 publication Critical patent/EP1097031A1/de
Application granted granted Critical
Publication of EP1097031B1 publication Critical patent/EP1097031B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34Organic impregnating agents
    • B27K3/44Tar; Mineral oil
    • B27K3/46Coal tar
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34Organic impregnating agents
    • B27K3/50Mixtures of different organic impregnating agents

Definitions

  • the present invention relates to means based on coal tar oil for the Protective treatment of wood. It also relates to a protective treatment procedure of wood using the agents according to the invention.
  • coal tar oil to protect wood against rotting and insect attack has been known since the middle of the 19th century and has been known for Conservation of masts, fences, sleepers etc. in use.
  • coal tar oil in the form of emulsions in water or aqueous Protective salt solutions (zinc salts, copper salts) apply. This form of application
  • tar oils continued to be the majority were used in the undiluted state.
  • homoogenization analogous to that in Milk
  • dispersers e.g.
  • a disadvantage of this known method is the fact that the emulsions are proportional are unstable and that the effective proportion of coal tar due to the emulsion is reduced by the proportion of water and the emulsifier (s), so that the The amount to be introduced must be increased in order to provide effective and lasting protection guarantee.
  • JP-A-56072502 describes compositions for wood protection treatment the Coal tar oil, quaternary Ammonium compounds and Contain water.
  • the object of the present invention was therefore the disadvantages of the known production processes and to eliminate or reduce applications of tar oil emulsions. According to the invention, this object is achieved by the means according to claim 1 and the Treatment method according to claim 6 solved.
  • the pungent smell of coal tar oil is particularly evident in two- and three-core Aromatics, e.g. B. naphthalene and alkylnaphthalenes. Leave this only partially separate by distillation, since after their complete removal a tar oil If the viscosity is too high and cannot be handled even at 100-120 ° C.
  • the Agents according to the invention also permit use by the nature of their preparation more viscous and thus highly deodorized tar oils, which is the use of coal tar oil also in sensitive areas, e.g. B. thresholds for subways, facilitated or makes it possible in the first place.
  • the agents according to the invention preferably contain to improve the (storage) Stability up to 20 parts of a polyglycol compound.
  • a polyglycol compound include, for example Polyethylene glycols and polypropylene glycols, as well as their alkyl and aryl ethers and esters.
  • Polyethylene glycol compounds such as, for example, are particularly preferred Polyethylene glycol, ethoxylated phenols and diethylene glycol monobutyl ether.
  • These preferably contain one or more constituents from the group of the resins, Binders, waxes, dyes and pigments.
  • Particularly preferred binders are alkyd resins and similar resins based on natural oils such as linseed oil or soybean oil, especially those that are reacted with Ethylene oxide or propylene oxide are water-soluble or water-dilutable.
  • the agents according to the invention contain to broaden the spectrum of action preferably additionally an effective amount of one or more insecticides, fungicides, Algicides or bactericides.
  • binders such.
  • B. drying alkyd resins, acrylates or others Polymers can improve the surfaces of the treated wood mechanically and optically, combined with a further reduction in mobility (leaching and Bleeding) of coal tar oil.
  • the systems according to the invention can still be used in contrast to coal tar oil by adding dyes or pigments alone Modify in such a way that the treated wood can be colored can.
  • By adding waxes it is possible to mattify the surfaces of the treated wood, combined with a strong water-repellent Effect that reduces the absorption of dripping water without the moisture exchange to hinder over the vapor phase.
  • This preparation forms stable, milky (opaque) or clear mixtures with a low viscosity that can be introduced into the wood with good penetration and without penetration by means of a boiler pressure process (application of vacuum and pressure).
  • a boiler pressure process application of vacuum and pressure.
  • the amount required for comprehensive protection of the wood is 20-80 kg / m 3 wood.
  • the agents according to the invention are preferably used in vacuum boiler pressure systems such that the means by means of pressure differences in the to be protected Wood.
  • the process steps include a pre-vacuum phase, a Flood phase, while maintaining the vacuum, and a pressure phase. If necessary the process is completed with a final vacuum. Control of the brought in Protective agent mass is made by weighing. For easily soakable woods or types of wood the water content in the compositions can be increased even further compared to the examples become.
  • the impregnation is preferably carried out without the addition of heat, that is to say approximately at ambient temperature. If necessary, the water introduced into the wood with the agents can be removed by heat treatment. If the preparations also contain polymers that are suitable for curing under the influence of elevated temperatures, the wood can be treated with superheated steam. This vaporization then leads to post-diffusion and more even distribution of the agents, combined with more effective fixation. Polyethylene glycols that may be present in the preparations give them a dimensionally stabilizing effect, combined with a significantly reduced tendency of the wood treated with them to crack.
  • coal tar 8 parts N -Cocosalkyl- N, N -dimethyl- N -benzylammonium acetate 4 parts Nonylphenol ethoxylate (8-12 EO groups) 10 parts diethylene 38 pieces water
  • coal tar 10 parts N- cocoalkyl- N, N -dimethyl- N -benzylammonium chloride 10 parts Polyethylene glycol (MW approx. 300) 30 parts water
  • coal tar 8 parts N -Cocosalkyl- N, N -dimethyl- N -benzylammonium acetate 4 parts Nonylphenol ethoxylate (8-12 EO groups) 10 parts diethylene 8 parts binder 30 parts water
  • coal tar 10 parts N- cocoalkyl- N, N -dimethyl- N -benzylammonium chloride 10 parts Polyethylene glycol (MW approx. 300) 2 parts wax 28 parts water
  • a concentrate was produced according to the following recipe: 60 parts Coal tar oil, type B WEI 20 parts N, N -didecyl- N -methyl- N -poly (oxethyl) ammonium propionate 20 parts Binder prepared by heating 94 parts of linseed oil and 3 parts of maleic acid to 180 ° C and subsequent esterification with 3 parts of polyethylene glycol (10 EO groups) at 195 ° C
  • the concentrate thus obtained was ready for use with water in a ratio of 1: 9 Diluted emulsion.
  • a concentrate was produced according to the following recipe: 65 parts Coal tar oil, type B WEI 15 parts N, N -didecyl- N -methyl- N -poly (oxethyl) ammonium propionate 15 parts Binder made by heating 92 parts of soybean oil and 3 parts of maleic acid to 180 ° C and subsequent esterification with 5 parts of polypropylene glycol (12 PO groups) at 170 ° C 1st chapter Silicon defoamer 1st chapter propiconazole 3 parts water
  • a concentrate was produced according to the following recipe: 70 parts Coal tar oil, type B WEI 10 parts N, N -didecyl- N -methyl- N -poly (oxethyl) ammonium propionate 19 parts Binder made by heating 85 parts of polybutadiene oil and 5 parts of maleic acid to 150 ° C and subsequent esterification with 10 parts of polyethylene glycol (10 EO groups) at 150 ° C 1st chapter oil-soluble dye
  • the concentrate thus obtained was ready for use with water in a ratio of 1: 9 Diluted emulsion.
  • a concentrate was produced according to the following recipe: 60 parts Coal tar oil, type B WEI 10 parts N, N -didecyl- N, N -dimethylammonium chloride, 80% in water 19 parts Binder made by heating 80 parts linseed oil and 12 parts neopentyl glycol to 170 ° C and then reacting with 8 parts ethylene oxide under pressure 10 parts diethylene
  • the concentrate thus obtained was ready for use with water in a ratio of 1: 9 Diluted emulsion.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
EP99926219A 1998-07-12 1999-07-02 Mittel und verfahren zur schutzbehandlung von holz Expired - Lifetime EP1097031B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9930500T SI1097031T1 (en) 1998-07-12 1999-07-02 Agents and method for the protective treatment of wood

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19831036 1998-07-12
DE19831036 1998-07-12
DE19926884A DE19926884A1 (de) 1998-07-12 1999-06-12 Mittel und Verfahren zur Schutzbehandlung von Holz
DE19926884 1999-06-12
PCT/CH1999/000288 WO2000002716A1 (de) 1998-07-12 1999-07-02 Mittel und verfahren zur schutzbehandlung von holz

Publications (2)

Publication Number Publication Date
EP1097031A1 EP1097031A1 (de) 2001-05-09
EP1097031B1 true EP1097031B1 (de) 2003-11-05

Family

ID=26047351

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99926219A Expired - Lifetime EP1097031B1 (de) 1998-07-12 1999-07-02 Mittel und verfahren zur schutzbehandlung von holz

Country Status (19)

Country Link
EP (1) EP1097031B1 (hu)
AT (1) ATE253438T1 (hu)
AU (1) AU759694B2 (hu)
BR (1) BR9912049B1 (hu)
CA (1) CA2336931C (hu)
CZ (1) CZ299917B6 (hu)
DE (1) DE29923154U1 (hu)
DK (1) DK1097031T3 (hu)
EE (1) EE04793B1 (hu)
ES (1) ES2211097T3 (hu)
HU (1) HU229630B1 (hu)
IL (1) IL140666A0 (hu)
NO (1) NO323895B1 (hu)
NZ (1) NZ509289A (hu)
PL (1) PL191467B1 (hu)
PT (1) PT1097031E (hu)
SK (1) SK285573B6 (hu)
TR (1) TR200100041T2 (hu)
WO (1) WO2000002716A1 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040146733A1 (en) * 2001-04-03 2004-07-29 Joachim Fritschi Method for the protective treatment of wood and derived timber products
DE10129749B4 (de) * 2001-06-20 2005-11-03 Steffen, Günter Verfahren zur Herstellung eines eine wasserlösliche Holzschutzlasur und ein algizides Mittel aufweisenden Holzschutzmittels
JPWO2003005826A1 (ja) 2001-07-10 2004-10-28 道晴 吉松 木質系精製タール含有塗料
DE10341883B4 (de) * 2003-09-09 2006-11-02 Carl Berninghausen Verwendung eines Imprägniermittels zur Holzschutzbehandlung
SE0600623L (sv) * 2006-03-18 2007-05-15 Jape Produkter I Haessleholm A Skydd mot mögelangrepp på obehandlat virke

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672902A (en) * 1979-11-19 1981-06-17 Katayama Chemical Works Co High permeable kyanizing insecticide of creosote oil
NZ218652A (en) * 1985-12-17 1992-09-25 Koppers Australia Stable water/oil emulsions as wood preservatives
DE3811199A1 (de) * 1988-04-01 1989-10-19 Mueller Bauchemie Holzschutzmittel
GB8908794D0 (en) * 1989-04-19 1989-06-07 Janssen Pharmaceutica Nv Synergistic compositions containing propiconazole and tebuconazole
DE4117844A1 (de) * 1991-05-31 1992-12-03 Basf Ag Waessrige traenkharzloesungen
DE19528095A1 (de) * 1995-08-01 1997-02-06 Total Deutschland Gmbh Zubereitung auf der Basis eines speziellen Steinkohlenteeröls und einer Mineralölfraktion sowie deren Verwendung

Also Published As

Publication number Publication date
HU229630B1 (en) 2014-03-28
TR200100041T2 (tr) 2001-07-23
DE29923154U1 (de) 2000-03-30
SK20352000A3 (sk) 2001-05-10
NO323895B1 (no) 2007-07-16
EE200100024A (et) 2002-06-17
NO20010183L (no) 2001-02-13
AU4356699A (en) 2000-02-01
CZ200140A3 (cs) 2002-01-16
CA2336931A1 (en) 2000-01-20
DK1097031T3 (da) 2004-02-23
HUP0102995A2 (hu) 2001-11-28
PL191467B1 (pl) 2006-05-31
PT1097031E (pt) 2004-03-31
HUP0102995A3 (en) 2003-01-28
PL345611A1 (en) 2002-01-02
AU759694B2 (en) 2003-04-17
BR9912049A (pt) 2001-04-03
BR9912049B1 (pt) 2010-06-01
ES2211097T3 (es) 2004-07-01
EP1097031A1 (de) 2001-05-09
EE04793B1 (et) 2007-04-16
ATE253438T1 (de) 2003-11-15
NZ509289A (en) 2003-05-30
CA2336931C (en) 2008-09-16
WO2000002716A1 (de) 2000-01-20
SK285573B6 (sk) 2007-04-05
IL140666A0 (en) 2002-02-10
NO20010183D0 (no) 2001-01-11
CZ299917B6 (cs) 2008-12-29

Similar Documents

Publication Publication Date Title
EP1051289B1 (de) Holzschutzmittel
DE4217523A1 (de) Mittel zum Schutz von Schnittholz
DE60217491T2 (de) Konservierung von holz mit kaliumformiat oder calciumformiat
EP1097031B1 (de) Mittel und verfahren zur schutzbehandlung von holz
EP0035096B1 (de) Holzschutzmittelkonzentrat und daraus hergestelltes Mittel zum Konservieren von Holz und Holzwerkstoffen
EP1088631A1 (de) Holzschutzmittel, Verfahren zu ihrer Herstellung und ihre Verwendung
US6348089B1 (en) Compositions and process for the protective treatment of wood
DE102007043717A1 (de) Holzschutzmittel
EP0135112B1 (de) Wässriges Holzschutzmittel
EP0466206B1 (de) Holzschutzmittel
EP0562164B1 (de) Emulgatorfreies, wasserverdünnbares Konzentrat oder Mittel zum konservieren von Holz und Holzwerkstoffen
EP0402697B1 (de) Mischung für den Holzschutz
DE19926884A1 (de) Mittel und Verfahren zur Schutzbehandlung von Holz
DE60210097T2 (de) Holzkonservierungskonzentrat
EP0682473B1 (de) Mittel zum schutz technischer materialien, insbesondere holz und holzwerkstoffe
DE60224943T2 (de) Verfahren zur konservierung und verbesserung der mechanischen eigenschaften eines lignozellulosischen materials insbesondere von holz
WO1997012737A1 (de) Mittel zum schutz von technischen materialien vor schädigung und zerstörung durch schadorganismen auf basis natürlicher wirkstoffe
DE19857944A1 (de) Holzschutzmittel mit fungizider Wirksamkeit auf der Basis von p-Hydroxybenzoesäureestern sowie deren Salze
EP0402695B1 (de) Mischung für den Holzschutz
DE19727284A1 (de) Wäßriges oder wasserverdünnbares Holzschutzmittel mit fungizider Wirksamkeit
DE19645863A1 (de) Verwendung eines Holzschutzmittels
EP0841134A1 (de) Verwendung eines Holzschutzmittels
DE19636702A1 (de) Mittel zum Behandeln von Holz
DE3829980A1 (de) Para-hydroxybenzoesaeureester enthaltende holzschutz- und materialschutzmittel
DE1948299A1 (de) Holzschutzmittel

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: 20001211

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

AX Request for extension of the european patent

Free format text: AL;LT PAYMENT 20001211;LV PAYMENT 20001211;MK;RO PAYMENT 20001211;SI PAYMENT 20001211

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

TPAD Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOS TIPA

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

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

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: 59907642

Country of ref document: DE

Date of ref document: 20031211

Kind code of ref document: P

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

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

Effective date: 20040204

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20040400399

Country of ref document: GR

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20040204

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2211097

Country of ref document: ES

Kind code of ref document: T3

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: 20040731

ET Fr: translation filed
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: 20040806

REG Reference to a national code

Ref country code: SI

Ref legal event code: IF

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 NON-PAYMENT OF DUE FEES

Effective date: 20090702

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20110616

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

Ref country code: CH

Payment date: 20140611

Year of fee payment: 16

Ref country code: PT

Payment date: 20140527

Year of fee payment: 16

Ref country code: NL

Payment date: 20140623

Year of fee payment: 16

Ref country code: LU

Payment date: 20140613

Year of fee payment: 16

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

Ref country code: DK

Payment date: 20140709

Year of fee payment: 16

Ref country code: CY

Payment date: 20140529

Year of fee payment: 16

Ref country code: GR

Payment date: 20140730

Year of fee payment: 16

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

Ref country code: ES

Payment date: 20140721

Year of fee payment: 16

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

Ref country code: IT

Payment date: 20140718

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

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: 20160104

REG Reference to a national code

Ref country code: LT

Ref legal event code: MM9D

Effective date: 20150702

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20150731

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: LU

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

Effective date: 20150702

REG Reference to a national code

Ref country code: SI

Ref legal event code: KO00

Effective date: 20160222

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20150801

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

Ref country code: CH

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

Effective date: 20150731

Ref country code: LI

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

Effective date: 20150731

Ref country code: IT

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

Effective date: 20150702

Ref country code: CY

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

Effective date: 20150702

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

Ref country code: GR

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

Effective date: 20160202

Ref country code: NL

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

Effective date: 20150801

Ref country code: PT

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

Effective date: 20160104

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 20040400399

Country of ref document: GR

Effective date: 20160202

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

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

Ref country code: FI

Payment date: 20160623

Year of fee payment: 18

Ref country code: IE

Payment date: 20160610

Year of fee payment: 18

Ref country code: GB

Payment date: 20160609

Year of fee payment: 18

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 NON-PAYMENT OF DUE FEES

Effective date: 20150731

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

Ref country code: SE

Payment date: 20160622

Year of fee payment: 18

Ref country code: BE

Payment date: 20160623

Year of fee payment: 18

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

Ref country code: DE

Payment date: 20160622

Year of fee payment: 18

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

Ref country code: AT

Payment date: 20160623

Year of fee payment: 18

Ref country code: FR

Payment date: 20160718

Year of fee payment: 18

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20170202

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: 20150703

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59907642

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: AT

Ref legal event code: MM01

Ref document number: 253438

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170702

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

Effective date: 20170702

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180330

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

Ref country code: FI

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

Effective date: 20170702

Ref country code: GB

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

Effective date: 20170702

Ref country code: IE

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

Effective date: 20170702

Ref country code: SE

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

Effective date: 20170703

Ref country code: DE

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

Effective date: 20180201

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

Ref country code: AT

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

Effective date: 20170702

Ref country code: FR

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

Effective date: 20170731

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20170731

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: 20170731