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(11)

EP 2 992 059 A1

(12)

(43) Date of publication: 09.03.2016 Bulletin 2016/10 (21) Application number: 14723369.6 (22) Date of filing: 28.04.2014

(51) International Patent Classification (IPC):  C09D 183/08(2006.01) C04B 41/49(2006.01) (86) International application number: PCT/EP2014/058567 (87) International publication number: WO 2014/180690 (13.11.2014 Gazette 2014/46)

(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 (30) Priority: 04.05.2013 CN 201310175055 (71) Applicant: Wacker Chemie AG 81737 München (DE)	(72) Inventor: SHA, Shenggang Shanghai (CN) (74) Representative: Budczinski, Angelika et al Wacker Chemie AG Intellectual Property Hanns-Seidel-Platz 4 81737 München 81737 München (DE)