EP 2307837 B1 20180905 - METHOD FOR PRODUCING A MULTILAYER COMPOUND ON A CIP-CAPABLE COATING INSTALLATION
Title (en)
METHOD FOR PRODUCING A MULTILAYER COMPOUND ON A CIP-CAPABLE COATING INSTALLATION
Title (de)
VERFAHREN ZUM HERSTELLEN EINES MEHRSCHICHTENVERBUNDES AUF EINER CIP-FÄHIGEN BESCHICHTUNGSANLAGE
Title (fr)
PROCÉDÉ DE FABRICATION D'UN COMPOSITE MULTICOUCHE DANS UN DISPOSITIF DE REVÊTEMENT À NETTOYAGE PAR RECIRCULATION
Publication
Application
Priority
- EP 2009005239 W 20090720
- DE 102008034453 A 20080724
Abstract (en)
[origin: WO2010009848A2] The invention relates to a method of production for a mono- or multilayer compound, comprising several steps, wherein first one or several layers are applied onto a carrier material by coating with a liquid component, the multilayer compound is then dried and the dried mono- or multilayer compound is then rolled up, wherein, in a final step, the installation is cleaned. During the drying of the coated multilayer compound, the air circuit in the drying oven (5) is entirely set to fresh air supply, and the inner chamber of the drying oven is configured to be cleaned in a controlled manner. As a result, all components of the drying oven (5), which can come into contact with the product produced therein, do not have to be removed for the purpose of a GMP-compliant cleaning, but can be cleaned with the aid of the system using CIP technology which is integrated into the drying oven (5). Furthermore, the outer housing of the drying oven is designed in such a manner that the upper part (11) of the drying oven (5) can be lifted off in the upward direction, and all assembly parts in the interior of the drying oven are designed such that a dismounting for cleaning purposes is not required. All transport rollers (17), by means of which the coated mono- or multilayer compound (14) is moved through the drying oven (5) and the individual drying zones (T1 to Tx), are designed as hollow shafts and provided with spraying nozzles.
IPC 8 full level
F26B 13/00 (2006.01); F26B 25/00 (2006.01)
CPC (source: EP KR US)
F26B 13/00 (2013.01 - EP US); F26B 13/14 (2013.01 - KR); F26B 21/02 (2013.01 - KR); F26B 21/022 (2013.01 - KR); F26B 25/00 (2013.01 - EP US); F26B 25/06 (2013.01 - KR)
Designated contracting state (EPC)
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
DOCDB simple family (publication)
WO 2010009848 A2 20100128; WO 2010009848 A3 20101028; AU 2009273514 A1 20100128; AU 2009273514 B2 20160421; BR PI0916291 B1 20200428; CA 2731600 A1 20100128; CA 2731600 C 20170103; CN 102099650 A 20110615; CN 102099650 B 20160316; DE 102008034453 A1 20100211; EP 2307837 A2 20110413; EP 2307837 B1 20180905; ES 2700654 T3 20190218; HK 1158302 A1 20120713; IL 210727 A0 20110331; IL 210727 A 20150730; JP 2011528613 A 20111124; JP 2017159299 A 20170914; JP 6498717 B2 20190410; KR 101629527 B1 20160610; KR 20110049776 A 20110512; MX 2011000827 A 20110225; NZ 590407 A 20130531; RU 2011102258 A 20120727; RU 2530120 C2 20141010; US 2011117177 A1 20110519; US 8864047 B2 20141021; ZA 201100131 B 20110928
DOCDB simple family (application)
EP 2009005239 W 20090720; AU 2009273514 A 20090720; BR PI0916291 A 20090720; CA 2731600 A 20090720; CN 200980128292 A 20090720; DE 102008034453 A 20080724; EP 09777292 A 20090720; ES 09777292 T 20090720; HK 11112499 A 20111118; IL 21072711 A 20110118; JP 2011519071 A 20090720; JP 2017077307 A 20170410; KR 20117001623 A 20090720; MX 2011000827 A 20090720; NZ 59040709 A 20090720; RU 2011102258 A 20090720; US 200913054153 A 20090720; ZA 201100131 A 20110105