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(11)

EP 3 046 661 A1

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(43) Date of publication: 27.07.2016 Bulletin 2016/30 (21) Application number: 14843193.5 (22) Date of filing: 25.11.2014

(51) International Patent Classification (IPC):  B01F 17/00(2006.01) C08G 18/40(2006.01) C08G 18/32(2006.01) (86) International application number: PCT/CN2014/001051 (87) International publication number: WO 2016/082058 (02.06.2016 Gazette 2016/22)

(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: Deuchem (Shanghai) Chemical Co., Ltd Shanghai 201613 (CN)	(72) Inventors: LIN, Hung-Yi Hsinchu City 30069 (TW) YEN, Chun-Hung Hsinchu City 30070 (TW) (74) Representative: Held, Stephan  Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Widenmayerstraße 47 80538 München 80538 München (DE)