EP 1963818 A1 20080903 - APPARATUS FOR PERMEATION OR SUBSTANCE PASSAGE INVESTIGATIONS
Title (en)
APPARATUS FOR PERMEATION OR SUBSTANCE PASSAGE INVESTIGATIONS
Title (de)
VORRICHTUNG FÜR PERMEATIONS- ODER STOFFDURCHGANGSUNTERSUCHUNGEN
Title (fr)
DISPOSITIF D'ETUDE DE PERMEATION OU DE PASSAGE DE MATIERE
Publication
Application
Priority
- DE 2006002020 W 20061115
- DE 102005057031 A 20051125
Abstract (en)
[origin: DE102005057031A1] The device has a measuring cell (1), sample space (2), measuring space (3) and a sample (4). The sample is placed in the measuring cell, where the sample is divided after placement in the measuring cell in such a manner that permeability or fabric clearance of a medium of a permeable substance takes place exclusively through the sample. The sample is a solid state body, which is a polymer, plastic foil, package, cover, paper and wood.
IPC 8 full level
G01N 15/08 (2006.01)
CPC (source: EP US)
G01N 15/0806 (2013.01 - EP US); G01N 15/082 (2013.01 - EP US)
Citation (search report)
See references of WO 2007059738A1
Citation (examination)
- US 2005063862 A1 20050324 - ROSCOE STEPHEN B [US], et al
- US 6298713 B1 20011009 - NANDU MAHENDRA P [US], et al
- WO 2004040006 A1 20040513 - TRANSFORM PHARMACEUTICALS INC [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005057031 A1 20070531; DE 102005057031 B4 20110421; EP 1963818 A1 20080903; US 2009133475 A1 20090528; WO 2007059738 A1 20070531
DOCDB simple family (application)
DE 102005057031 A 20051125; DE 2006002020 W 20061115; EP 06828525 A 20061115; US 8559006 A 20061115