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(11)

EP 3 618 631 A1

(12)

(43) Date of publication: 11.03.2020 Bulletin 2020/11 (21) Application number: 18719913.8 (22) Date of filing: 30.04.2018

(51) International Patent Classification (IPC):  A01N 53/00(2006.01) A01N 25/10(2006.01) A01N 25/30(2006.01) A01P 7/04(2006.01) A01N 25/04(2006.01) A01N 25/22(2006.01) C09D 5/14(2006.01) (86) International application number: PCT/EP2018/061018 (87) International publication number: WO 2018/202616 (08.11.2018 Gazette 2018/45)

(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 Designated Validation States: KH MA MD TN (30) Priority: 03.05.2017 EP 17169322 (71) Applicant: Akzo Nobel Coatings International B.V. 6824 BM Arnhem (NL)	(72) Inventors: CLAPHAM, Zoe Emily Barkham, Wokingham Berkshire RG41 4UZ (GB) IBANESCU, Bogdan-Catalin Reading Berkshire RG2 8SL (GB) BARCOCK, Richard Aylesbury Buckinghamshire HP22 5YR (GB) (74) Representative: Akzo Nobel IP Department  Velperweg 76 6824 BM Arnhem 6824 BM Arnhem (NL)