(19)

(11)

EP 2 864 560 A1

(12)

(43) Date of publication: 29.04.2015 Bulletin 2015/18 (21) Application number: 12879348.6 (22) Date of filing: 21.06.2012

(51) International Patent Classification (IPC):  E04F 15/02(2006.01) E04B 1/61(2006.01) (86) International application number: PCT/SE2012/050702 (87) International publication number: WO 2013/191607 (27.12.2013 Gazette 2013/52)

(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 Designated Extension States: BA ME (71) Applicant: BW Resins AB 200 21 Malmö (SE)	(72) Inventor: DELLRUP, Magnus S-247 33 Södra Sandby (SE) (74) Representative: Höeg Hassing, Jessica Marie  Awapatent AB P.O. Box 5117 200 71 Malmö 200 71 Malmö (SE)