EP1629036A1 - Modifiziertes getreidemehl für die papierherstellung - Google Patents
Modifiziertes getreidemehl für die papierherstellungInfo
- Publication number
- EP1629036A1 EP1629036A1 EP04734216A EP04734216A EP1629036A1 EP 1629036 A1 EP1629036 A1 EP 1629036A1 EP 04734216 A EP04734216 A EP 04734216A EP 04734216 A EP04734216 A EP 04734216A EP 1629036 A1 EP1629036 A1 EP 1629036A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cereal flour
- flour
- modified
- sodium metaphosphate
- modified cereal
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/11—Halides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
Definitions
- the present invention relates to a modified cereal flour having improved suspension properties, which can be used in particular for papermaking, and to a process for producing the modified cereal flour and its use for papermaking.
- the present invention is particularly suitable for use in conventional processes for the production of paper, paperboard or cardboard and for devices commonly used therefor, as are well known.
- the present invention is suitable for the production of waste paper.
- a pulp is first prepared which is an aqueous suspension of the starting materials, such as the fibrous constituents and optionally other paper auxiliaries.
- This pulp is placed in a web on a belt-shaped sieve containing drainage elements.
- the web passes through a so-called size press, in which starch is applied as sizing agent to increase the tear strength of the paper to be produced as an aqueous suspension on the partially dried web.
- the starch is a processed product, the extraction of which is relatively expensive and therefore associated with corresponding costs, it was desirable to replace the starch with a cheaper raw material.
- DE 43 44 139 A1 proposes to substitute the starch with cereal flour, such as rye flour, for example, whereby the cereal flour is extruded for homogenization and then ground to a pulverulent product. Extrusion serves to avoid clumping in the required dispersion of the cereal flour for use in papermaking. In order to ensure undisturbed operation for the papermaking and also consistent quality of the resulting paper, it is necessary that a uniformly homogeneous application of serving as sizing agent aqueous suspension is ensured even over long periods of operation. In addition, no sedimentation should take place in the suspension.
- cereal flour such as rye flour
- DE 197 29 272 relates to thermoplastic mixtures based on starch, wherein
- Starch with a phosphate, including sodium trimetaphosphate, is modified, and the mixing of the components with introduction of thermal and mechanical energy, preferably at elevated temperature and simultaneously
- the aim was to obtain starch-based molding compositions that exhibit a thermoplastic behavior, so that they can be prepared by means of known processes
- Plastics processing techniques to moldings with sufficient mechanical properties such.
- B. a sufficient strength and a sufficient dimensional stability can be processed.
- the products obtained can be used inter alia as adhesive adhesives for paper and corrugated board.
- Adhesive adhesives are used to bond individual layers of paper, as in the case of corrugated cardboard, for example
- this object is achieved by a modified cereal flour containing cereal flour and sodium metaphosphate, wherein the modified cereal flour is obtainable by extrusion of the cereal flour and sodium metaphosphate.
- cereal flour in particular in extruded form, can advantageously be used as a substitute for starch in papermaking.
- the modified cereal flour according to the invention is suitable for use as sizing agent as conventionally applied to a paper web in papermaking via the size press.
- Sodium metaphosphate can be used in the commercial form for the present invention.
- “sodium metaphosphate” is also called “NMP” and “sodium trimetaphosphate” NTP ".
- the modified cereal flour usually contains 0.5 to 5 weight percent NMP based on the cereal flour, the natural water content of cereal flour has not been excluded.
- the modified cereal flour according to the invention contains NMP in a content of 0.5 to 3 percent by weight, in particular 0.8 to 2.5 percent by weight.
- any cereal flour can be used according to the invention.
- the cereal flour should contain as high a proportion of starch as possible. Suitable examples are rye flour and wheat flour. Rye flour or flour of a grain type whose proportion of starch and composition of the starch is similar or similar to that of rye and mixtures thereof are particularly preferred.
- rye flour is used.
- a generally commercially available flour can be used.
- the modified cereal flour according to the invention may additionally contain water. This water can either come from the natural content of the flour and / or added in the course of the manufacturing process and not be completely removed during the final drying.
- the water content of the modified cereal flour is 13 weight percent or less, more preferably 10 weight percent or less, based on the proportion of modified cereal flour.
- the modified cereal flour according to the invention is in particle form as a powder or granules.
- a suitable particle size is less than 300 ⁇ m, in particular less than 300 ⁇ m to about 250 ⁇ m.
- the preparation of the modified cereal flour according to the invention is preferably carried out by mixing the components with an extruder.
- an extruder According to a preferred embodiment, a twin-screw extruder is used.
- water is added for the extrusion.
- the water content is determined here as needed.
- a suitable water content is usually in a range of 10 to 50% by weight based on the content of cereal flour.
- the content of water is in a range of 20 to 40 and especially 20 to 35 weight percent.
- the extrusion temperature is usually higher than 65 ° C, so that the starch contained in the cereal flour gelatinized sufficiently and thus becomes basically soluble.
- the resulting extrudate may be subjected to conventional further processing as required, such as cooling, drying and comminution to a suitable particle size.
- further processing such as cooling, drying and comminution to a suitable particle size.
- the means generally known for these processing steps can be used.
- the modified cereal flour according to the invention can serve as a substitute for the starch in a papermaking sizing agent.
- an aqueous suspension in a suitable concentration is prepared from the modified cereal flour according to the invention, which can then be used for papermaking.
- the viscosity of the aqueous suspension with the modified cereal flour according to the invention should be less than 100 mPa so that the suspension is sufficiently free-flowing. With higher viscosity, the suspension may be thrown out of the size press due to a lack of flowability.
- a conventional type 815 rye flour and sodium trimetaphosphate available under the trade name Rhodia PH05-M1-EMPIP-HOS-STP / D were used.
- a Bühler double-screw extruder BCTG with a housing diameter L / D20 was used, preceded by a BTC preconditioner BCTC.
- the flour and sodium trimetaphosphate were fed to the extruder via the preconditioner.
- Natnumtrimetaphosphat was added as a powder mix in admixture with a portion of the flour.
- the corresponding amounts and process conditions are shown in Table 1 below.
- the extension temperature was about 200 ° C and the melt pressure at about 33 bar.
- the resulting extrudates were dried and had an average particle size of about 250 microns to 300 microns.
- a 6% suspension was prepared from the obtained cooled and milled extrudates by means of a hand blender, the water content of the extrudate itself not being taken into account.
- the temperature of the suspension was adjusted to 60.degree.
- the viscosity was then measured at 100 revolutions per minute (RPM) with spindle 1 of a Brookefield RV-DVIII instrument.
Landscapes
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Cereal-Derived Products (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200430128T SI1629036T1 (sl) | 2003-06-04 | 2004-05-21 | Modificirana zitna moka za izdelavo papirja |
PL04734216T PL1629036T3 (pl) | 2003-06-04 | 2004-05-21 | Modyfikowana mączka zbożowa do wytwarzania papieru |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10325535A DE10325535B4 (de) | 2003-06-04 | 2003-06-04 | Papierleimungsmittel und Verfahren zu dessen Herstellung sowie dessen Verwendung |
PCT/EP2004/005476 WO2004108813A1 (de) | 2003-06-04 | 2004-05-21 | Modifiziertes getreidemehl für die papierherstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1629036A1 true EP1629036A1 (de) | 2006-03-01 |
EP1629036B1 EP1629036B1 (de) | 2006-11-22 |
Family
ID=33482591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04734216A Expired - Lifetime EP1629036B1 (de) | 2003-06-04 | 2004-05-21 | Modifiziertes getreidemehl für die papierherstellung |
Country Status (14)
Country | Link |
---|---|
US (1) | US7384467B2 (de) |
EP (1) | EP1629036B1 (de) |
CN (1) | CN100343317C (de) |
AT (1) | ATE346110T1 (de) |
AU (1) | AU2004245193A1 (de) |
CA (1) | CA2531057A1 (de) |
DE (2) | DE10325535B4 (de) |
DK (1) | DK1629036T3 (de) |
EA (1) | EA009617B1 (de) |
ES (1) | ES2273259T3 (de) |
NO (1) | NO20060007L (de) |
PL (1) | PL1629036T3 (de) |
UA (1) | UA83225C2 (de) |
WO (1) | WO2004108813A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10325535B4 (de) | 2003-06-04 | 2007-02-22 | Mühle Rüningen GmbH & Co. KG | Papierleimungsmittel und Verfahren zu dessen Herstellung sowie dessen Verwendung |
FR2873701B1 (fr) * | 2004-07-30 | 2006-12-15 | Roquette Freres | Amidon reticule, partiellement soluble, et composition filmogene le contenant |
CN101842391B (zh) * | 2007-08-31 | 2013-01-02 | 赛罗尔比利时公司 | 制备冷水溶胀性交联的胶凝淀粉磷酸酯的方法 |
CA2827670A1 (en) * | 2012-10-26 | 2014-04-26 | Rohm And Haas Company | Method of preparing soy flour dispersions using an extruder |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL265605A (de) * | 1961-06-06 | 1900-01-01 | ||
US3843377A (en) * | 1972-06-12 | 1974-10-22 | Krause Milling Co | Art of manufacturing modified amylaceous materials with condensed phosphates and urea |
AU498436B2 (en) | 1975-06-10 | 1979-03-15 | Cellcor Corp. Of Canada Ltd. | Process & apparatus for producing modified starch products |
DE4344139C2 (de) | 1993-12-23 | 1997-08-07 | Inst Getreideverarbeitung | Verfahren zur Herstellung von Papier, Karton und Pappe mit verbesserten Gebrauchseigenschaften |
DE19729272C2 (de) * | 1997-07-09 | 2002-01-10 | Celanese Ventures Gmbh | Thermoplastische Mischung auf Stärkebasis zur Herstellung von biologisch abbaubaren Formkörpern mit verbesserten Eigenschaften, vorzugsweise verbesserten mechanischen Eigenschaften, Verfahren zur Herstellung der Mischung sowie Verwendung |
DE10325535B4 (de) | 2003-06-04 | 2007-02-22 | Mühle Rüningen GmbH & Co. KG | Papierleimungsmittel und Verfahren zu dessen Herstellung sowie dessen Verwendung |
-
2003
- 2003-06-04 DE DE10325535A patent/DE10325535B4/de not_active Expired - Fee Related
-
2004
- 2004-05-21 AU AU2004245193A patent/AU2004245193A1/en not_active Abandoned
- 2004-05-21 WO PCT/EP2004/005476 patent/WO2004108813A1/de active IP Right Grant
- 2004-05-21 DK DK04734216T patent/DK1629036T3/da active
- 2004-05-21 PL PL04734216T patent/PL1629036T3/pl unknown
- 2004-05-21 AT AT04734216T patent/ATE346110T1/de not_active IP Right Cessation
- 2004-05-21 CN CNB2004800076912A patent/CN100343317C/zh not_active Expired - Fee Related
- 2004-05-21 EP EP04734216A patent/EP1629036B1/de not_active Expired - Lifetime
- 2004-05-21 US US10/558,762 patent/US7384467B2/en not_active Expired - Fee Related
- 2004-05-21 EA EA200501726A patent/EA009617B1/ru not_active IP Right Cessation
- 2004-05-21 ES ES04734216T patent/ES2273259T3/es not_active Expired - Lifetime
- 2004-05-21 CA CA002531057A patent/CA2531057A1/en not_active Abandoned
- 2004-05-21 DE DE502004002099T patent/DE502004002099D1/de not_active Expired - Fee Related
- 2004-05-21 UA UAA200512763A patent/UA83225C2/ru unknown
-
2006
- 2006-01-02 NO NO20060007A patent/NO20060007L/no not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
See references of WO2004108813A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE10325535B4 (de) | 2007-02-22 |
CN100343317C (zh) | 2007-10-17 |
WO2004108813A1 (de) | 2004-12-16 |
DE10325535A1 (de) | 2004-12-30 |
CN1761707A (zh) | 2006-04-19 |
UA83225C2 (ru) | 2008-06-25 |
DE502004002099D1 (de) | 2007-01-04 |
EA200501726A1 (ru) | 2006-06-30 |
NO20060007L (no) | 2006-02-09 |
AU2004245193A1 (en) | 2004-12-16 |
PL1629036T3 (pl) | 2007-04-30 |
CA2531057A1 (en) | 2005-12-16 |
DK1629036T3 (da) | 2006-12-18 |
EP1629036B1 (de) | 2006-11-22 |
EA009617B1 (ru) | 2008-02-28 |
ES2273259T3 (es) | 2007-05-01 |
US7384467B2 (en) | 2008-06-10 |
US20070017504A1 (en) | 2007-01-25 |
ATE346110T1 (de) | 2006-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1719423C3 (de) | Wasserunlösliches Pulver, das in Wasser dispergierbar ist und darin ein thixotropes Gel bildet und Verfahren zu dessen Herstellung | |
DE69704360T2 (de) | Zusammensetzung enthaltend nanofibrillen von cellulose und carboxylierte cellulose mit niedriegem substitutionsgrad | |
DE2910461A1 (de) | Formbare masse fuer die herstellung von tabakfolien und ihre verwendung | |
WO2013006876A1 (de) | Cellulose ii suspension, deren herstellung und daraus gebildete strukturen | |
EP1629036B1 (de) | Modifiziertes getreidemehl für die papierherstellung | |
DE69202393T2 (de) | Verbesserungen der Viskosität von Polymeren und Verwendung solcher Polymer. | |
DE4344139C2 (de) | Verfahren zur Herstellung von Papier, Karton und Pappe mit verbesserten Gebrauchseigenschaften | |
DE2321829C3 (de) | Verfahren zur Herstellung von Viskose | |
EP2670895B1 (de) | Verfahren zur bereitstellung und aufbereitung von naturfasern | |
DE69708851T2 (de) | Verfahren zur herstellung einer spinnbaren isotropen celluloselösung | |
EP1399486B1 (de) | Verfahren zur herstellung von stärke oder stärkehaltigen produkten aus stärkehaltigen pflanzlichen rohstoffen | |
CH708398A1 (de) | Verfahren zur Herstellung von geformten Produkten. | |
DE10233524B4 (de) | Mittel zur Erhöhung der Aufnahmefähigkeit von Papiermasse für Stärke, Verfahren zur Herstellung, Verwendung sowie Verfahren zur Herstellung von Papier | |
EP4442778A1 (de) | Verfahren zur coextrusion einer stärke mit einer säure und einem glyoxalhaltigen vernetzer | |
DE10224355A1 (de) | Bindemittel auf Stärkebasis | |
EP0560829B1 (de) | Stärkehaltige dispersions-klebstoffe und verfahren zu ihrer herstellung | |
DE102013111138A1 (de) | Papieradditiv, Verfahren zur Herstellung eines Papieradditivs, Verwendung einer modifizierten Stärke als Papieradditiv, Papier, Verfahren zur Herstellung von Papier | |
DE4042221A1 (de) | Faserstoffkomponente zur papierherstellung, mit dieser hergestelltes papier und dessen verwendung sowie verfahren zur herstellung von faserstoffkomponente und papier | |
WO2005061647A1 (de) | Mehrkomponenten-bindemittel und deren verwendung | |
DE10151386C2 (de) | Verfahren zur Herstellung einer Zusammensetzung für die thermoplastische Verarbeitung zu Formkörpern | |
EP0842977A2 (de) | Zusammensetzung und Verfahren zur Herstellung einer thermoplastisch formbaren Masse | |
WO2012104041A1 (de) | Faserverstärktes kunststoffmaterial | |
EP2670896B1 (de) | Verfahren zur bereitstellung und aufbereitung von naturfasern | |
DD276313A1 (de) | Verfahren zur herstellung von papier, karton oder pappe unter verwendung von getreidemehlen | |
DE10107082A1 (de) | Verfahren zur Herstellung eines zu Stärke funktionsähnlichen Produktes und nach dem Verfahren herstellbares modifiziertes Quellmehl |
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 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
17P | Request for examination filed |
Effective date: 20050805 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: LT |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
RAX | Requested extension states of the european patent have changed |
Extension state: LT Payment date: 20051221 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
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 HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: LT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061122 |
|
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 country code: CH Ref legal event code: NV Representative=s name: KELLER & PARTNER PATENTANWAELTE AG |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 502004002099 Country of ref document: DE Date of ref document: 20070104 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: EE Ref legal event code: FG4A Ref document number: E000809 Country of ref document: EE Effective date: 20061129 Ref country code: GR Ref legal event code: EP Ref document number: 20070400091 Country of ref document: GR |
|
REG | Reference to a national code |
Ref country code: RO Ref legal event code: EPE |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E001073 Country of ref document: HU |
|
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: 20070423 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2273259 Country of ref document: ES Kind code of ref document: T3 |
|
ET | Fr: translation filed | ||
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: 20070823 |
|
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: 20070531 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: EE Payment date: 20090323 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BG Payment date: 20090330 Year of fee payment: 6 Ref country code: SK Payment date: 20090330 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20090320 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20090515 Year of fee payment: 6 Ref country code: ES Payment date: 20090407 Year of fee payment: 6 Ref country code: NL Payment date: 20090527 Year of fee payment: 6 Ref country code: RO Payment date: 20090521 Year of fee payment: 6 Ref country code: SI Payment date: 20090320 Year of fee payment: 6 |
|
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: 20061122 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070521 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20090529 Year of fee payment: 6 Ref country code: CZ Payment date: 20090330 Year of fee payment: 6 Ref country code: DE Payment date: 20090526 Year of fee payment: 6 Ref country code: FI Payment date: 20090506 Year of fee payment: 6 Ref country code: FR Payment date: 20090528 Year of fee payment: 6 Ref country code: IT Payment date: 20090528 Year of fee payment: 6 Ref country code: SE Payment date: 20090528 Year of fee payment: 6 Ref country code: TR Payment date: 20090320 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20090414 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20090427 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20090408 Year of fee payment: 6 Ref country code: HU Payment date: 20090723 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20090406 Year of fee payment: 6 |
|
BERE | Be: lapsed |
Owner name: MUHLE RUNINGEN G.M.B.H. & CO. KG Effective date: 20100531 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20101201 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20100521 |
|
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: 20100521 Ref country code: EE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100531 Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100521 |
|
REG | Reference to a national code |
Ref country code: SI Ref legal event code: KO00 Effective date: 20101223 |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: MM4A Ref document number: E 1293 Country of ref document: SK Effective date: 20100521 |
|
EUG | Se: european patent has lapsed | ||
REG | Reference to a national code |
Ref country code: EE Ref legal event code: MM4A Ref document number: E000809 Country of ref document: EE Effective date: 20100531 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20110131 |
|
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: 20100531 Ref country code: CZ Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100521 Ref country code: SK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100521 Ref country code: SI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100522 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100531 Ref country code: BG Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101230 Ref country code: HU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100522 |
|
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: 20101201 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100522 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100521 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100531 Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101202 |
|
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: 20101201 Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100531 |
|
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: 20100531 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20110711 |
|
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: 20110629 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100521 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100521 |
|
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: 20100522 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: LAPE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100521 |
|
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: 20100521 |