EP0853491B1 - Mischkneter - Google Patents

Mischkneter Download PDF

Info

Publication number
EP0853491B1
EP0853491B1 EP96932587A EP96932587A EP0853491B1 EP 0853491 B1 EP0853491 B1 EP 0853491B1 EP 96932587 A EP96932587 A EP 96932587A EP 96932587 A EP96932587 A EP 96932587A EP 0853491 B1 EP0853491 B1 EP 0853491B1
Authority
EP
European Patent Office
Prior art keywords
kneading
shaft
kneader
shafts
elements
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
EP96932587A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0853491A1 (de
Inventor
David Palmer
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.)
List AG
Original Assignee
List AG
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 List AG filed Critical List AG
Publication of EP0853491A1 publication Critical patent/EP0853491A1/de
Application granted granted Critical
Publication of EP0853491B1 publication Critical patent/EP0853491B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/702—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with intermeshing paddles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F2035/99—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/95—Heating or cooling systems using heated or cooled stirrers

Definitions

  • the invention relates to a mixer kneader for implementation of mechanical, chemical and / or thermal processes with at least two axially rotating shafts which each have at least two in the direction of rotation Waves of consecutive kneading and transport elements are located, in the axial direction of the respective shaft successive kneading and transport elements a gap adhere to each other, through which part of the kneading and Transport element on the other shaft passes through, and at least partially offset axially are arranged.
  • the present invention relates to a multi-spindle mixing and kneading machine, such as it is described, for example, in CH-A 506 322.
  • a multi-spindle mixing and kneading machine such as it is described, for example, in CH-A 506 322.
  • This ring just mentioned is, for example, according to DE-A-2012294 or also eliminated according to JP-A-63232828 in that in Direction of rotation of successive kneading and transport elements are axially offset from each other.
  • the present invention is based on the object Build waves easier and more flexible and at the same time to improve the cleaning options.
  • the shaft consists of individual Pipe sections exist, at least between each two rings are used, each of which is axial carry offset kneading and transport elements.
  • the entire shaft can be built up in sections. That means the waves are essentially single Pipe sections exist between which the rings to be ordered. Two adjacent rings can then still if necessary, be separated by an intermediate ring so that this determines the axial offset of the kneading bars. This axial offset should definitely be so large that he the gap of the two in the direction of rotation previous kneading bars covered.
  • Kneading and transport elements have not only that Kneading and transport function, but also the one mentioned above Cleaning function.
  • a kneading and transport element preferably consists of one radial support member and one on the circumference of the support member attached kneading bars.
  • the kneading bar can have a cross-section Ploughshare-like arrangement or with side wings disc-shaped, ring-shaped, sawtooth-like, wavy or only be designed as a strip.
  • Possibilities are conceivable and are within the scope of the present Invention.
  • the kneading and transport elements should go into the shaft to get integrated.
  • the kneading bars are then preferred to the welded radial support elements.
  • the speed ratio of the shafts and the direction of rotation of the shafts to coordinate with each other. It is possible to both the waves to operate in the same direction as well as in opposite directions.
  • the speed ratio of the shafts is reversed proportional to the ratio of the kneading / transport bars to choose the waves.
  • the number of bars is also like this to determine that with each shaft revolution the same Shaft transport bars are engaged with each other.
  • this invention makes a multi-spindle Mixing kneader created in which both housing inner walls be completely cleaned. This is the main one Advantage of the present invention, the effort for this transformation is very minor.
  • a mixer kneader P has a housing, which consists of several housing sections 1 a, 1 b and 1 c consists.
  • the housing sections are through with each other corresponding flange connections 2 coupled.
  • in the Housing section 1 a is a feed port 3 for an in the product to be treated in the mixing kneader and in the Housing section 1 c an outlet 4 for that treated product provided.
  • the product is transferred from the feed nozzle 3 to the outlet nozzle 4 by means of two shafts 5 and 6 and arranged thereon Kneading and transport elements 7 transported.
  • Kneading and transport elements 7 transported.
  • connections 9 and 10 For introducing a heating medium into waves 5 and 6 and from there, if necessary, into the Inside of the kneading and transport elements 7 are connections 9 and 10 by corresponding inlet and outlet nipples 11 and 12 for the heating medium guided by waves 5 and 6 arranged.
  • Appropriate management of the heating medium in Shell surfaces of waves 5 and 6 and a corresponding one Return through the outlet nipple 12 are the state of the Technology and are therefore not described further.
  • the cleaning shaft 6 according to FIGS. 4 and 5 is also off Pipe sections 30.1 assembled, two in axial Direction of the cleaning shaft 6 successive pipe sections 30.1 between each two rings 31.1 and 32.1 as well if necessary, take up an intermediate ring 36.1.
  • Kneading and transport element 7.1 which also consists of one radial support element 35.1 and a placed thereon Kneading bars 34.1.
  • the kneading bars 34.1 or radial Supporting elements 35.1 of two rings 31.1 belonging together and 32.1 are in turn offset in the axial direction arranged so that gaps 37.1 and 37.2 axially are offset.
  • the operation of the present invention will explained in particular with reference to FIGS. 6 and 7.
  • the speed of rotation regulated in such a way that those turning and Combing the transport elements 7 and 7.1, which in Direction of rotation follow each other in an axially offset Level.
  • This ensures that of the respective kneading bars 34 and 34.1 also all gaps 37, 37.1 and 37.2, respectively, so that here no ring or even a ring on the inside of the housing annular torus can build.
  • the ratio of the number of kneading and transport elements 7 to the kneading and transport elements 7.1 on the cleaning shaft 6 is usually an integer multiple, but is the ratio 6: 4 is also possible, for example.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Accessories For Mixers (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
EP96932587A 1995-10-04 1996-09-23 Mischkneter Expired - Lifetime EP0853491B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19536944A DE19536944A1 (de) 1995-10-04 1995-10-04 Mischkneter
DE19536944 1995-10-04
PCT/EP1996/004145 WO1997012666A1 (de) 1995-10-04 1996-09-23 Mischkneter

Publications (2)

Publication Number Publication Date
EP0853491A1 EP0853491A1 (de) 1998-07-22
EP0853491B1 true EP0853491B1 (de) 2001-12-12

Family

ID=7773995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96932587A Expired - Lifetime EP0853491B1 (de) 1995-10-04 1996-09-23 Mischkneter

Country Status (10)

Country Link
US (1) US6039469A (es)
EP (1) EP0853491B1 (es)
JP (1) JPH11514286A (es)
AT (1) ATE210491T1 (es)
AU (1) AU709353B2 (es)
DE (2) DE19536944A1 (es)
DK (1) DK0853491T3 (es)
ES (1) ES2169813T3 (es)
RU (1) RU2156646C2 (es)
WO (1) WO1997012666A1 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006034875A1 (de) * 2004-09-30 2006-04-06 List Holding Ag Verfahren zur kontinuierlichen durchführung von polymerisationsprozessen
DE102009007641A1 (de) * 2009-02-05 2010-08-19 List Holding Ag Verfahren und Vorrichtung zur kontinuierlichen Behandlung von Stoffgemischen
DE102009007640B4 (de) * 2009-02-05 2012-04-12 List Holding Ag Verfahren zur kontinuierlichen Behandlung eines zähviskosen, pastösen Produktes

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940521C2 (de) * 1999-08-26 2003-02-13 List Ag Arisdorf Mischkneter
DE50001483D1 (de) * 1999-11-10 2003-04-24 Buss Sms Gmbh Verfahrenstechni Mischer und Reaktor
US6410783B1 (en) 2000-10-19 2002-06-25 Basf Corporation Method of producing carboxylic acid salts
WO2002068106A1 (de) * 2001-02-26 2002-09-06 List Ag Verfahren und vorrichtung zum mischen von produkten
EP1390132A2 (de) * 2001-04-25 2004-02-25 List Ag Radial oder axial reinigende mischbarren
DE10303167B4 (de) * 2003-01-27 2006-01-12 List Holding Ag Verfahren zur kontinuierlichen Phasenumwandlung eines Produktes
DE10306613B4 (de) 2003-02-14 2007-03-01 List Holding Ag Verfahren zur Durchführung einer Massepolymerisation
WO2005123781A2 (de) 2004-06-21 2005-12-29 Stockhausen Gmbh Wasserabsorbierendes polysaccharid sowie ein verfahren zu seiner herstellung
CN101065179B (zh) 2004-09-28 2011-02-02 巴斯福股份公司 混合捏合机和使用所述混合捏合机来生产聚（甲基）丙烯酸化物的方法
DE102006015541A1 (de) 2006-03-31 2007-10-04 List Holding Ag Verfahren und Vorrichtung zur Behandlung von zähviskosen Produkten
US8014863B2 (en) * 2007-01-19 2011-09-06 Cardiac Pacemakers, Inc. Heart attack or ischemia detector
JP5615266B2 (ja) * 2008-05-22 2014-10-29 リスト ホールディング アーゲー バイオポリマーの製造方法及び装置
US8361926B2 (en) 2008-11-25 2013-01-29 Evonik Stockhausen, Llc Water-absorbing polysaccharide and method for producing the same
DE102009061077A1 (de) 2009-02-05 2011-06-22 List Holding Ag Verfahren zur kontinuierlichen Behandlung eines zähviskosen, pastösen Produktes
DE102009007642A1 (de) 2009-02-05 2010-08-12 List Holding Ag Verfahren zur kontinuierlichen Behandlung eines zähviskosen, pastösen Produktes
DE102009007644A1 (de) 2009-02-05 2010-09-16 List Holding Ag Verfahren und Vorrichtung zur kontinuierlichen Behandlung einer Polymerlösung
KR20110111536A (ko) 2009-02-05 2011-10-11 리스트 홀딩 아게 분리 혼합 반죽기에서 주요 증발 및 탈기 방법에 의한 물질 혼합물의 열적 분리
DE102009007643A1 (de) 2009-02-05 2010-08-12 List Holding Ag Verfahren zur kontinuierlichen Behandlung eines zähviskosen, pastösen Produktes
DE102009036915A1 (de) 2009-08-11 2011-02-24 List Holding Ag Verfahren zum Behandeln eines Monomers, Pre-Polymers, Polymers oder einer entsprechenden Mischung
FR2951177B1 (fr) 2009-10-09 2012-12-21 Roquette Freres Procede de preparation de derives acetyles de matiere amylacee
DE102010052265A1 (de) 2010-02-16 2011-08-18 LANXESS Deutschland GmbH, 51373 Verfahren zur Abtrennung von Polybutadien-Kautschuk
DE102010060320A1 (de) 2010-06-30 2012-02-16 List Holding Ag Verfahren zur thermischen Trennung einer Lösung aus thermoplastischen polymer und Lösungsmittel
EP2714104B1 (de) 2011-05-26 2015-07-29 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
JP2014515413A (ja) 2011-05-26 2014-06-30 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性ポリマー粒子の連続的な製造法
DE102011089056A1 (de) 2011-12-19 2013-06-20 Evonik Industries Ag Verfahren zur Herstellung von Polyestern
DE102012106872A1 (de) * 2012-01-05 2013-07-11 List Holding Ag Vorrichtung zur Durchführung von mechanischen, chemischen und/oder thermischen Prozessen
DE102012103565A1 (de) * 2012-04-24 2013-10-24 List Holding Ag Vorrichtung zum Transport von viskosen Massen und Pasten
WO2013186176A1 (de) 2012-06-13 2013-12-19 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel in einem polymerisationsreaktor mit mindestens zwei achsparallel rotierenden wellen
US9248429B2 (en) 2012-06-13 2016-02-02 Basf Se Process for producing water-absorbing polymer particles in a polymerization reactor with at least two axially parallel rotating shafts
DE102013100182A1 (de) * 2012-09-28 2014-06-05 List Holding Ag Verfahren zur Durchführung von mechanischen, chemischen und/oder thermischen Prozessen
JP2016506981A (ja) 2013-01-29 2016-03-07 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 膨潤したゲル床の高い透過性と同時に、速い膨潤速度、かつ高い遠心分離保持容量を有する吸水性ポリマー粒子の製造方法
ES2622499T5 (es) 2013-04-26 2020-08-25 Buss-Sms-Canzler Gmbh Reactor/mezclador de dos ejes
USD934929S1 (en) * 2020-09-18 2021-11-02 Elliot Kremerman Housing for spindles and rotary belt
USD934316S1 (en) * 2021-08-02 2021-10-26 Elliot Kremerman Spinner
USD935496S1 (en) * 2021-08-02 2021-11-09 Elliot Kremerman Spinner
USD934930S1 (en) * 2021-08-02 2021-11-02 Elliot Kremerman Spinner
USD935497S1 (en) * 2021-08-02 2021-11-09 Elliot Kremerman Spinner

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH506322A (de) * 1969-03-17 1971-04-30 List Heinz Mehrspindelige Misch- und Knetmaschine
DE2123956C3 (de) * 1970-05-20 1979-09-20 Heinz Dipl.-Ing. Pratteln List (Schweiz) Misch- und Knetmaschine
CH583061A5 (es) * 1972-10-18 1976-12-31 List Heinz
DE3538070A1 (de) * 1985-10-25 1987-04-30 Krauss Maffei Ag Misch- und knetvorrichtung
DE8534830U1 (es) * 1985-12-11 1987-02-19 Bhs-Bayerische Berg-, Huetten- Und Salzwerke Ag, 8000 Muenchen, De
DE3741654A1 (de) * 1986-12-11 1988-06-23 Heinz Nienhaus Mehrachsiger mischtrockner beziehungsweise -reaktor
CH672749A5 (es) * 1986-12-19 1989-12-29 List Ag
JPH0618618B2 (ja) * 1987-03-20 1994-03-16 三菱重工業株式会社 撹拌装置
CH678285A5 (es) * 1988-02-16 1991-08-30 List Ag
CH680196A5 (es) * 1988-02-16 1992-07-15 List Ag
DE4018069A1 (de) * 1990-06-06 1991-12-12 Bayer Ag Selbstreinigender reaktor/mischer mit grossem nutzvolumen
DE4118884A1 (de) * 1991-06-07 1992-12-10 List Ag Mischkneter
CA2102577A1 (en) * 1992-11-24 1994-05-25 Walther Schwenk Mixing kneader

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006034875A1 (de) * 2004-09-30 2006-04-06 List Holding Ag Verfahren zur kontinuierlichen durchführung von polymerisationsprozessen
DE102009007641A1 (de) * 2009-02-05 2010-08-19 List Holding Ag Verfahren und Vorrichtung zur kontinuierlichen Behandlung von Stoffgemischen
DE102009007640B4 (de) * 2009-02-05 2012-04-12 List Holding Ag Verfahren zur kontinuierlichen Behandlung eines zähviskosen, pastösen Produktes

Also Published As

Publication number Publication date
EP0853491A1 (de) 1998-07-22
RU2156646C2 (ru) 2000-09-27
DK0853491T3 (da) 2002-04-15
JPH11514286A (ja) 1999-12-07
AU709353B2 (en) 1999-08-26
US6039469A (en) 2000-03-21
WO1997012666A1 (de) 1997-04-10
DE19536944A1 (de) 1997-04-10
ES2169813T3 (es) 2002-07-16
DE59608462D1 (de) 2002-01-24
ATE210491T1 (de) 2001-12-15
AU7131796A (en) 1997-04-28

Similar Documents

Publication Publication Date Title
EP0853491B1 (de) Mischkneter
EP0517068B1 (de) Mischkneter
DE19940521C2 (de) Mischkneter
DE3430885C2 (de) Vorrichtung zum kontinuierlichen Bearbeiten von Flüssigkeiten und viskosen Massen
DD284610A5 (de) Scheibenkneter
EP0329092A1 (de) Mehrspindeliger Knetmischer
EP0715881A2 (de) Vollständig selbstreinigender Mischer/Reaktor
EP0304925A1 (de) Mischkneter mit Knetgabeln
DE19611852A1 (de) Selbstreinigender Reaktor/Mischer für hochviskose und kohäsive Mischgüter
CH661682A5 (de) Vorrichtung zum bearbeiten von viskosen stoffen bzw. stoffen, die bei der bearbeitung viskos werden.
DE4413965A1 (de) Mischer für viskose Flüssigkeiten und Massen
WO1992021436A1 (de) Vorrichtung zum dispergieren, suspendieren oder emulgieren von gasen, flüssigkeiten und/oder fliessfähigen festen stoffen
CH678285A5 (es)
EP0804278B1 (de) Misch- und knetvorrichtung
EP0930141B1 (de) Mischvorrichtung
EP0603525A1 (de) Mischkneter
WO2000012788A1 (de) Vorrichtung zum mischen und fördern einer polymerschmelze
EP0761295A1 (de) Mischkneter
DE2513577A1 (de) Kontinuierlich arbeitender mischer
CH664704A5 (en) Double-shafted kneading and mixing machine - inserts plates into element gaps to adjust kneading intensity
DE2554642A1 (de) Automatische maschine zum kneten, ruehren, schlagen, emulsionieren, homogenisieren und konzentrieren, gegebenenfalls bei gleichzeitigem abkuehlen bzw. erwaermen
DE2725333A1 (de) Knollenbrecher zum anschluss an ein reaktionsgefaess
EP0468226B1 (de) Aufschliessvorrichtung für einen Mischer od. dgl.
DE2301906C3 (de) Misch- bzw. Knetmaschine
DE19647541A1 (de) Mischkneter

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: 19980406

AK Designated contracting states

Kind code of ref document: A1

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

RBV Designated contracting states (corrected)

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

17Q First examination report despatched

Effective date: 19981103

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

REF Corresponds to:

Ref document number: 210491

Country of ref document: AT

Date of ref document: 20011215

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REF Corresponds to:

Ref document number: 59608462

Country of ref document: DE

Date of ref document: 20020124

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: FREI PATENTANWALTSBUERO

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

Effective date: 20020226

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2169813

Country of ref document: ES

Kind code of ref document: T3

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

Ref country code: LU

Payment date: 20020828

Year of fee payment: 7

Ref country code: DK

Payment date: 20020828

Year of fee payment: 7

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

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

Effective date: 20030923

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: 20030930

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

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

Ref country code: CH

Payment date: 20050915

Year of fee payment: 10

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: 20060930

Ref country code: CH

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

Effective date: 20060930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: NL

Payment date: 20130918

Year of fee payment: 18

Ref country code: AT

Payment date: 20130911

Year of fee payment: 18

Ref country code: SE

Payment date: 20130919

Year of fee payment: 18

Ref country code: ES

Payment date: 20130927

Year of fee payment: 18

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

Ref country code: FR

Payment date: 20130919

Year of fee payment: 18

Ref country code: GB

Payment date: 20130919

Year of fee payment: 18

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

Ref country code: IT

Payment date: 20130925

Year of fee payment: 18

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

Ref country code: BE

Payment date: 20130919

Year of fee payment: 18

Ref country code: DE

Payment date: 20131129

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59608462

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: 210491

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140923

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

Effective date: 20140923

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: 20140924

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59608462

Country of ref document: DE

Effective date: 20150401

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150529

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: 20150401

Ref country code: BE

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

Effective date: 20140930

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

Ref country code: GB

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

Effective date: 20140923

Ref country code: DE

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

Effective date: 20150401

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: 20140923

Ref country code: IT

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

Effective date: 20140923

Ref country code: FR

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

Effective date: 20140930

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20151027

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: 20140924