(19)

(11)

EP 2 605 673 A1

(12)

(43) Date of publication: 26.06.2013 Bulletin 2013/26 (21) Application number: 11760818.2 (22) Date of filing: 19.08.2011

(51) International Patent Classification (IPC):  A41D 31/00(2006.01) (86) International application number: PCT/GB2011/051568 (87) International publication number: WO 2012/022984 (23.02.2012 Gazette 2012/08)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR (30) Priority: 20.08.2010 GB 201014036 (71) Applicant: Osmotex AG 6055 Alpnach Dorf (CH)	(72) Inventors: VOLDEN, Tormod CH-6003 Lucerne (CH) HELDAL, Trond CH-6006 Lucerne (CH) (74) Representative: Piésold, Alexander James  Dehns St Bride's House 10 Salisbury Square GB-London EC4Y 8JD GB-London EC4Y 8JD (GB)