EP2307837A2 - Verfahren zum herstellen eines mehrschichtenverbundes auf einer cip-fähigen beschichtungsanlage und verwendung des damit hergestellten mehrschichtenverbundes für die transdermale applikation oder die applikation in körperhöhlen - Google Patents
Verfahren zum herstellen eines mehrschichtenverbundes auf einer cip-fähigen beschichtungsanlage und verwendung des damit hergestellten mehrschichtenverbundes für die transdermale applikation oder die applikation in körperhöhlenInfo
- Publication number
- EP2307837A2 EP2307837A2 EP09777292A EP09777292A EP2307837A2 EP 2307837 A2 EP2307837 A2 EP 2307837A2 EP 09777292 A EP09777292 A EP 09777292A EP 09777292 A EP09777292 A EP 09777292A EP 2307837 A2 EP2307837 A2 EP 2307837A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- drying oven
- designed
- drying
- multilayer compound
- carrier material
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
- F26B21/20—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
- F26B21/20—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/202—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with means for changing the flow pattern, e.g. by reversing gas flow or by moving the materials or objects through subsequent compartments, at least two of which have a different flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
Definitions
- the present invention relates to a production method for a multi-layer composite, in which first one or more layers are applied to a carrier material by coating with a liquid component, after which the coated multilayer composite is dried and then the dried multilayer composite is rolled up.
- the last step in the process is the cleaning of the plant, which is carried out according to the invention by means of a CIP system, d. H. a system integrated in the system that enables a "cleaning-in-place".
- the invention also relates to the use of the multilayer composite produced by the process according to the invention as a transdermal system for the application of pharmaceutical agents and the application of z.
- cosmetic agents cosmetic agents, pharmaceutical agents, dietary supplements or medical devices in body cavities.
- Transdermal systems and wafers are made from sheet-like materials, and the manufacture of the sheet-like materials involves several sequential steps such as coating, drying and reeling on rolls. They are described, for example, in WO 03/61635.
- the actual process of production is usually followed by the cleaning of the plant during operation. The plant should namely be ready for use as quickly as possible to produce another, new recipe to avoid uneconomic downtime. Furthermore, the cleaning process should be validatable safely.
- the coating step one or more liquid components are applied to a substrate by means of a coater.
- the subsequently coated multi-layer composite still contains a relatively high proportion to liquid that is normally removed by heat in the next step.
- the finished coated multi-layer composite is therefore fed to dry a drying oven, which is preferably operated in a continuous mode.
- the drying oven may comprise one or more drying zones.
- the individual drying zones differ in their different temperatures and air volumes.
- each drying zone should have its own air control, which usually also incorporates filter and heating elements.
- the effect of the heat in the drying oven on the coated multi-layer composite the moisture from the coated multi-layer composite enters the air flow.
- dry fresh air In order to keep the humidity in the air circulation stable, dry fresh air must be supplied, with which the used moist air is replaced. Fluctuations in the humidity in the fresh air supply have an immediate effect on the efficiency of the drying and indirectly on the quality characteristics of the finished product, which should not be too moist, but also not too dry.
- the dried multilayer composite emerging from the drying oven is immediately wound on rolls.
- the drying of the coated multi-layer composite should be optimally adjusted to the requirements of transdermal application systems or wafers, including the fact that the drying oven has several drying zones with controllable air flow, whereby a precise and individual regulation of the air humidity must be ensured at all times in the individual drying zones.
- This object is achieved by a method of the type mentioned, the characteristics of which are to be seen in that during the drying of the coated multilayer composite in the drying oven, the air circulation is completely adjusted to fresh air supply and that the interior of the drying oven is controlled cleanable.
- a carrier material for the multilayer composite are web-like materials such as paper webs or textile webs in the form of woven or nonwoven fabrics of natural or artificial fibers, but it can also be used plastic films, which may optionally be provided with holes.
- Suitable liquid components for the coating of the support material for the process according to the invention are essentially organic raw materials mixed with water and / or organic solvents. Even mixtures of organic raw materials that are water-soluble or suspendable in water, are ideal. Examples of such organic raw materials are polymers such as polyvinyl alcohol, polyvinylpyrrolidone, cellulose derivatives, polyvinyl acetate, polyethylene glycol, alginates, xanthates, gelatin and other more or less water-soluble polymers known to the person skilled in the art. If desired, the liquid components may contain other fillers such as mannitol, lactose, calcium phosphates, glucose or sorbic acid derivatives. Also suitable are additives of active Substances such as medicines, flavors, menthol, glutamate and other additives, sometimes volatile.
- the coating of the carrier material with one or more liquid components is carried out according to the invention by conventional application techniques.
- the liquid components can be applied to the substrate z. B. poured, with the help of rollers or with other, the expert known in the art processes are applied.
- the drying oven used for the process according to the invention preferably has at least two, more preferably up to fourteen, drying zones in which the air circuit is completely set to fresh air supply.
- the supply air nozzles are designed so that they lent in each drying zone a uniform ventilation of the entire surface of the present in the respective drying zone coated multi-layer composite with the conditioned fresh air flow.
- Each individual drying zone in the drying oven has a conditioning of the supplied fresh air flow which can be regulated independently of all other drying zones. This ensures that the optimum drying conditions can be precisely set in each drying zone via the air volume, the air temperature and the humidity.
- the drying oven used for the process according to the invention is preferably designed so that its entire interior can be cleaned in a controlled manner and easily accessible. This means in particular that all components of the drying oven, which can come into contact with the product produced therein, need not be removed for the purpose of cleaning, but can be cleaned with the help of integrated in the drying oven system in CIP technology.
- the outer housing of the drying oven is designed so that the upper part of the drying oven can be lifted upwards, so as to ensure easy accessibility for the upper and lower part of the drying oven. This serves to control the cleaning success of the CIP technique. All built-in parts inside the drying oven are designed in such a way that disassembly for cleaning purposes is not necessary.
- the interior of the drying oven is executed dead space free. This means that any corners and niches that might be considered for the deposition of possible impurities do not occur through appropriate technical design or, if so, are then shielded against ingress of contaminants by suitable cover elements.
- All transport rollers with which the coated multi-layer composite is moved through the drying oven and the various drying zones are preferably designed as hollow shafts and equipped with spray nozzles. When connected to a high-pressure pump, this enables very fast cleaning of these transport rollers from the inside as well as the cleaning of their immediate environment inside the drying oven, without the need to dismantle these parts of the drying oven.
- the spray nozzles are arranged according to the invention so that all areas of the interior of the drying oven are achieved by means of the CIP technique and are controlled so cleanable.
- the transport rollers preferably rotate slowly during the cleaning process, which optimizes the cleaning effect in the entire interior of the drying oven.
- the cleaning fluid needed for the cleaning collects in the downwardly conical bottom of the drying oven and can either be fed back to the high pressure pump or simply drained or removed by means of a pump.
- a purification process can be uniquely characterized and validated.
- the multilayer composite produced by the process according to the invention is particularly suitable for use as a transdermal system for the application of medicaments or cosmetics or for application in body cavities.
- FIG. 1 shows schematically how a multi-layer composite is produced according to the invention in a multi-stage process.
- FIG. 2 shows, in a schematic representation, a vertical section through a segment of a drying oven suitable for the method according to the invention in a lateral view.
- the unwinding 1 of the carrier material 2 is shown in FIG. 1 with the aid of reference symbols.
- the unwound substrate 2 is coated in the downstream coating station 3 with one or more liquid components.
- the coated carrier material 4 is fed to the drying oven 5, which in the embodiment according to FIG. 1 comprises a plurality of drying zones T1, T2, T3, Tx-1 and Tx.
- the air supply 6 is shown, while the exhaust air 7 is collected in the lower part of the drying oven 5 and discharged laterally.
- the dried multi-layer composite 8 leaving the drying oven 5 at the drying station Tx is fed via a deflection roller 9 to the reeling station 10 and rolled up there.
- FIG 2 the same reference numerals have the same meaning as in Figure 1.
- Shown is a single furnace segment Tn suitable for the process according to the invention drying oven 5.
- the furnace segment Tn has an upper housing part 11 which is movable in the direction of arrow up and down, and a lower housing part 12 which is tapered downwards and has a drain 15. Exactly between the upper housing part 11 and the lower housing part 12 moves to be dried in the furnace segment Tn multilayer composite 14 in the arrow direction from left to right.
- the air supply 6 can be seen, while the exhaust air 7 exits laterally downwards.
- the air entering through the air supply 6 is applied via a combined heating nozzle system 16 to be dried multi-layer composite 14, which by means of guide rollers 17 which are equipped with spray nozzles, not shown, through the dry segment Tn in the arrow direction from left to right is moved.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008034453A DE102008034453A1 (de) | 2008-07-24 | 2008-07-24 | Verfahren zum Herstellen eines Mehrschichtenverbundes auf einer CIP-fähigen Beschichtungsanlage und Verwendung des damit hergestellten Mehrschichtenverbundes für die transdermale Applikation oder die Applikation in Körperhöhlen |
| PCT/EP2009/005239 WO2010009848A2 (de) | 2008-07-24 | 2009-07-20 | Verfahren zum herstellen eines mehrschichtenverbundes auf einer cip-fähigen beschichtungsanlage und verwendung des damit hergestellten mehrschichtenverbundes für die transdermale applikation oder die applikation in körperhöhlen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2307837A2 true EP2307837A2 (de) | 2011-04-13 |
| EP2307837B1 EP2307837B1 (de) | 2018-09-05 |
Family
ID=41501028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP09777292.5A Active EP2307837B1 (de) | 2008-07-24 | 2009-07-20 | Verfahren zum herstellen eines mehrschichtenverbundes auf einer cip-fähigen beschichtungsanlage |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US8864047B2 (de) |
| EP (1) | EP2307837B1 (de) |
| JP (2) | JP2011528613A (de) |
| KR (1) | KR101629527B1 (de) |
| CN (1) | CN102099650B (de) |
| AU (1) | AU2009273514B2 (de) |
| BR (1) | BRPI0916291B1 (de) |
| CA (1) | CA2731600C (de) |
| DE (1) | DE102008034453A1 (de) |
| ES (1) | ES2700654T3 (de) |
| IL (1) | IL210727A (de) |
| MX (1) | MX2011000827A (de) |
| NZ (1) | NZ590407A (de) |
| RU (1) | RU2530120C2 (de) |
| WO (1) | WO2010009848A2 (de) |
| ZA (1) | ZA201100131B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490461B (zh) * | 2011-11-27 | 2015-09-23 | 西安新达机械有限公司 | 一种全自动高速药用铝箔印刷涂布机烘干设备的设计方法 |
| CN110131983A (zh) * | 2018-02-02 | 2019-08-16 | 丹东金丸集团有限公司 | 一种胶囊全自动烘干工艺方法及实施该方法的烘干装置 |
| CN108469174B (zh) * | 2018-03-09 | 2020-07-24 | 河北陶菊农业科技有限公司 | 一种自动摊铺药用雏菊烘干架 |
| CN108554867A (zh) * | 2018-03-24 | 2018-09-21 | 浙江海宁普赛自动化科技有限公司 | 一种电工机械专用自动化的清洗装置 |
| CN108940983A (zh) * | 2018-06-25 | 2018-12-07 | 安徽名扬刷业有限公司 | 一种铝板用的辊刷式清洗装置 |
| CN109163516A (zh) * | 2018-09-20 | 2019-01-08 | 东阳市新意工业产品设计有限公司 | 一种化工生产设备及其工作方法 |
| CN109865699A (zh) * | 2019-03-22 | 2019-06-11 | 广西电网有限责任公司贵港供电局 | 一种便携式互感器快速除污工具 |
| CN111774369A (zh) * | 2020-06-23 | 2020-10-16 | 武汉工程大学 | 一种化妆品原料清洗烘干装置 |
| CN117297882A (zh) * | 2023-10-10 | 2023-12-29 | 广东昱升个人护理用品股份有限公司 | 一种立体芯体的生产工艺及其设备 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU683808A1 (ru) * | 1977-05-06 | 1979-09-05 | Всесоюзный Государственный Научно-Исследовательский И Проектный Институт Химико-Фотографической Промышленности | Установка дл нанесени многослойных покрытий на подложку |
| SU1362507A1 (ru) * | 1986-03-06 | 1987-12-30 | Завод Тяжелых Бумагоделательных Машин | Узел полива |
| JPS6333597A (ja) * | 1986-07-29 | 1988-02-13 | Kansai Paint Co Ltd | ゴミ洗浄装置を備えた乾燥炉 |
| JPH08192125A (ja) * | 1995-01-12 | 1996-07-30 | Hitachi Ltd | タンク洗浄システム |
| US5849099A (en) * | 1995-01-18 | 1998-12-15 | Mcguire; Dennis | Method for removing coatings from the hulls of vessels using ultra-high pressure water |
| DE19543412A1 (de) * | 1995-11-21 | 1997-05-22 | Waldner Gmbh & Co Hermann | Trockner, insbesondere für die chemische oder pharmazeutische Industrie |
| JPH09248537A (ja) * | 1996-03-18 | 1997-09-22 | Hitachi Ltd | タンク洗浄システム |
| US6018886A (en) * | 1996-06-25 | 2000-02-01 | Eastman Kodak Company | Effect of air baffle design on mottle in solvent coatings |
| US5934178A (en) * | 1997-01-04 | 1999-08-10 | Heat & Control, Inc. | Air impingement oven |
| JPH11188302A (ja) * | 1997-12-26 | 1999-07-13 | Trinity Ind Corp | 乾燥炉 |
| US7220427B2 (en) * | 1998-07-08 | 2007-05-22 | Oryxe | Mixture for transdermal delivery of low and high molecular weight compounds |
| DE19918105C1 (de) * | 1999-04-22 | 2000-09-21 | Lohmann Therapie Syst Lts | Transdermales therapeutisches System mit einem stark wirksamen Neuroleptikum |
| JP2002045740A (ja) * | 2000-05-25 | 2002-02-12 | Nippon Paint Co Ltd | 塗料ヤニ取り装置および塗料ヤニ取り方法 |
| DE10058253C2 (de) * | 2000-09-18 | 2002-10-31 | Lohmann Therapie Syst Lts | Vorrichtung und Verfahren zur gleichmäßigen Trocknung von bahnförmigen, durch Beschichtung hergestellten Produkten |
| JP4406179B2 (ja) * | 2000-09-18 | 2010-01-27 | エルテーエス ローマン テラピー−ジステーメ アーゲー | コーティングによって生成されるウェブ形態の生成物を均一に乾燥させる装置及びプロセス |
| AU2003208326A1 (en) | 2002-01-25 | 2003-09-02 | Lts Lohmann Therapie-Systeme Ag | Method and device for producing products in web form |
| DE10218007A1 (de) * | 2002-04-23 | 2003-11-06 | Bayer Ag | Gefriertrockenvorrichtung |
| US20040009180A1 (en) * | 2002-07-11 | 2004-01-15 | Allergan, Inc. | Transdermal botulinum toxin compositions |
| JP5548329B2 (ja) * | 2003-08-04 | 2014-07-16 | 杏林製薬株式会社 | 経皮吸収型製剤 |
| DE202004020631U1 (de) * | 2004-04-30 | 2005-09-15 | Optimags Dr Zimmermann Gmbh | Vorrichtung zum Beschichten einer Trägerfolie mit einem pharmazeutischen Wirkstoff |
| FI120316B (fi) * | 2004-12-31 | 2009-09-15 | Metso Paper Inc | Menetelmä paperikoneen kuivatusosan ajettavuuden parantamiseksi |
| JP5178520B2 (ja) * | 2005-09-22 | 2013-04-10 | メディバス エルエルシー | 固体ポリマー送達組成物およびその使用法 |
| WO2007129340A1 (en) * | 2006-05-10 | 2007-11-15 | Comber S.R.L. | Conical-base drier |
| DE202007016425U1 (de) * | 2007-11-22 | 2008-01-31 | Herbert Olbrich Gmbh & Co. Kg | Vorrichtung zum Behandeln einer Substratbahn |
| DE202007017655U1 (de) * | 2007-12-18 | 2008-03-06 | Herbert Olbrich Gmbh & Co. Kg | Vorrichtung zum Behandeln einer Substratbahn |
-
2008
- 2008-07-24 DE DE102008034453A patent/DE102008034453A1/de not_active Ceased
-
2009
- 2009-07-20 MX MX2011000827A patent/MX2011000827A/es active IP Right Grant
- 2009-07-20 JP JP2011519071A patent/JP2011528613A/ja not_active Withdrawn
- 2009-07-20 BR BRPI0916291-7A patent/BRPI0916291B1/pt not_active IP Right Cessation
- 2009-07-20 KR KR1020117001623A patent/KR101629527B1/ko not_active Expired - Fee Related
- 2009-07-20 ES ES09777292T patent/ES2700654T3/es active Active
- 2009-07-20 RU RU2011102258/05A patent/RU2530120C2/ru active
- 2009-07-20 CA CA2731600A patent/CA2731600C/en not_active Expired - Fee Related
- 2009-07-20 US US13/054,153 patent/US8864047B2/en active Active
- 2009-07-20 EP EP09777292.5A patent/EP2307837B1/de active Active
- 2009-07-20 NZ NZ590407A patent/NZ590407A/xx not_active IP Right Cessation
- 2009-07-20 WO PCT/EP2009/005239 patent/WO2010009848A2/de not_active Ceased
- 2009-07-20 AU AU2009273514A patent/AU2009273514B2/en not_active Ceased
- 2009-07-20 CN CN200980128292.4A patent/CN102099650B/zh not_active Expired - Fee Related
-
2011
- 2011-01-05 ZA ZA2011/00131A patent/ZA201100131B/en unknown
- 2011-01-18 IL IL210727A patent/IL210727A/en active IP Right Grant
-
2017
- 2017-04-10 JP JP2017077307A patent/JP6498717B2/ja not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2010009848A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2011102258A (ru) | 2012-07-27 |
| IL210727A (en) | 2015-07-30 |
| CN102099650A (zh) | 2011-06-15 |
| CN102099650B (zh) | 2016-03-16 |
| WO2010009848A3 (de) | 2010-10-28 |
| JP6498717B2 (ja) | 2019-04-10 |
| RU2530120C2 (ru) | 2014-10-10 |
| KR101629527B1 (ko) | 2016-06-10 |
| DE102008034453A1 (de) | 2010-02-11 |
| US8864047B2 (en) | 2014-10-21 |
| ES2700654T3 (es) | 2019-02-18 |
| MX2011000827A (es) | 2011-02-25 |
| CA2731600C (en) | 2017-01-03 |
| AU2009273514A1 (en) | 2010-01-28 |
| JP2011528613A (ja) | 2011-11-24 |
| CA2731600A1 (en) | 2010-01-28 |
| JP2017159299A (ja) | 2017-09-14 |
| IL210727A0 (en) | 2011-03-31 |
| HK1158302A1 (zh) | 2012-07-13 |
| KR20110049776A (ko) | 2011-05-12 |
| NZ590407A (en) | 2013-05-31 |
| AU2009273514B2 (en) | 2016-04-21 |
| BRPI0916291B1 (pt) | 2020-04-28 |
| WO2010009848A2 (de) | 2010-01-28 |
| EP2307837B1 (de) | 2018-09-05 |
| US20110117177A1 (en) | 2011-05-19 |
| ZA201100131B (en) | 2011-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2307837B1 (de) | Verfahren zum herstellen eines mehrschichtenverbundes auf einer cip-fähigen beschichtungsanlage | |
| EP0690826B1 (de) | Festbett-bioreaktor und tragerkörper zur reinigung von fluiden | |
| CH640426A5 (de) | Umlaufendes trommel- oder plattenfilter. | |
| WO1996030410A1 (de) | Verfahren zur herstellung von celluloselösungen in wasserhaltigen tertiären amin-n-oxiden | |
| DE102005020992B3 (de) | Mehrstufige Coatingvorrichtung für Formkörper | |
| EP2063206B1 (de) | Vorrichtung zum Behandeln einer Substratbahn | |
| EP2643072B1 (de) | Filtervorrichtung und verfahren zur reinigung eines gasstroms | |
| EP2519796B1 (de) | Vorrichtung und verfahren zur wärmebehandlung von kontinuierlich geförderten flächengebilden | |
| DE102014100651B4 (de) | Luftdichtungsvorrichtung für einen Sprühapparat in einer Papierherstellungsmaschine | |
| DE102011111454B4 (de) | Vorrichtung und Verfahren zur Filtration mit einem bandförmigen Filtermedium | |
| EP3271133A1 (de) | Behandlungsfluidführung in einer folienreckanlage | |
| DE10325140B4 (de) | Direktbeschichtungsverfahren und dafür geeignete Vorrichtung | |
| EP1419870A1 (de) | Verfahren und Vorrichtung zum Entfernen von im Inneren eines Folienschlauches, hergestellt nach dem NMMO-Verfahren, sich ansammelnden NMMO-Wasser-Gemisches | |
| EP4110982A1 (de) | Verfahren und vorrichtung zur herstellung von spinnvlies | |
| DE102021112339A1 (de) | Verfahren, Inertisierungsvorrichtung und Inertgasbox zur Herstellung einer Inertgasatmosphäre | |
| EP3891326B1 (de) | Verfahren und vorrichtung zur herstellung von schlauchförmigen cellulosischen spinnvliesstoffen | |
| DE202007017655U1 (de) | Vorrichtung zum Behandeln einer Substratbahn | |
| DE102006057158A1 (de) | Verfahren und Vorrichtung zum Trocknen von Gegenständen | |
| HK1158302B (en) | Method for producing a multilayer compound on a cip-capable coating installation | |
| DE29621699U1 (de) | Adsorptionseinrichtung | |
| CH534011A (de) | Vorrichtung zur kontinuierlichen und im wesentlichen spannungsfreien Nassbehandlung von Textilbahnen | |
| WO2006058672A1 (de) | Verfahren und vorrichtung zum behandeln von ein innenloch aufweisenden substratscheiben | |
| DE1504161A1 (de) | Verfahren und Vorrichtung zum kontinuierlichen Spannungsfreimachen von Bahnen,Platten od.dgl. aus thermoplastischem Kunststoff,insbesondere fuer Fussbodenbelaege |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
| 17P | Request for examination filed |
Effective date: 20110428 |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
| DAX | Request for extension of the european patent (deleted) | ||
| 17Q | First examination report despatched |
Effective date: 20150220 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| INTG | Intention to grant announced |
Effective date: 20180430 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
| 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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1038311 Country of ref document: AT Kind code of ref document: T Effective date: 20180915 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502009015258 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20180905 |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180905 Ref country code: LT 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: 20180905 Ref country code: BG 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: 20181205 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: 20181206 Ref country code: NO 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: 20181205 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: 20180905 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2700654 Country of ref document: ES Kind code of ref document: T3 Effective date: 20190218 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV 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: 20180905 Ref country code: HR 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: 20180905 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS 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: 20190105 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: 20180905 Ref country code: PL 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: 20180905 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: 20180905 Ref country code: RO 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: 20180905 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: 20180905 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM 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: 20180905 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: 20190105 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: 20180905 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502009015258 Country of ref document: DE |
|
| 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: 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: 20180905 |
|
| 26N | No opposition filed |
Effective date: 20190606 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20180905 |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180905 |
|
| 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: 20180905 |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20190731 |
|
| 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: 20190720 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190731 |
|
| 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 NON-PAYMENT OF DUE FEES Effective date: 20190720 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20200922 Year of fee payment: 12 |
|
| 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: 20180905 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT 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: 20180905 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20090720 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20210727 Year of fee payment: 13 Ref country code: AT Payment date: 20210722 Year of fee payment: 13 Ref country code: FR Payment date: 20210728 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20210721 Year of fee payment: 13 Ref country code: GB Payment date: 20210722 Year of fee payment: 13 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK 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: 20180905 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20221005 |
|
| 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: 20210721 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1038311 Country of ref document: AT Kind code of ref document: T Effective date: 20220720 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20220720 |
|
| 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: 20220731 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220731 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220720 |
|
| 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: 20220720 |
|
| 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: 20220720 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20250722 Year of fee payment: 17 |