(19)

(11)

EP 2 935 525 A1

(12)

(43) Date of publication: 28.10.2015 Bulletin 2015/44 (21) Application number: 12890529.6 (22) Date of filing: 18.12.2012

(51) International Patent Classification (IPC):  C10J 3/20(2006.01) C10J 3/46(2006.01) (86) International application number: PCT/CN2012/086808 (87) International publication number: WO 2014/094217 (26.06.2014 Gazette 2014/26)

(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: Linde Aktiengesellschaft 80331 München (DE)	(72) Inventors: WU, Long Pudong Shanghai 201206 (CN) DENG, Yunhui Pudong Shanghai 201206 (CN) (74) Representative: RGTH  Patentanwälte P.O. Box 33 02 11 80062 München 80062 München (DE)