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(11)

EP 4 453 112 A1

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(43) Date of publication: 30.10.2024 Bulletin 2024/44 (21) Application number: 22844089.7 (22) Date of filing: 22.12.2022

(51) International Patent Classification (IPC):  C09D 5/16(2006.01) C09D 183/04(2006.01) C09D 7/60(2018.01) C09J 7/29(2018.01) (52) Cooperative Patent Classification (CPC): C09D 5/1693; C09D 7/60; C08K 3/015; C08K 5/0058; C09D 183/04; C09J 7/29; C09J 2301/302; C09J 2483/006; C09J 2301/162; C09J 183/04 (86) International application number: PCT/EP2022/087570 (87) International publication number: WO 2023/118480 (29.06.2023 Gazette 2023/26)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 23.12.2021 US 202163293358 P (71) Applicant: PPG Coatings Europe B.V. 1047 BB Amsterdam (NL)	(72) Inventors: COURTIN, Jacques 2353 HX Leiderdorp (NL) LUGTHART, Arjan 3882 WD Putten (NL) (74) Representative: Appleyard Lees IP LLP  15 Clare Road Halifax HX1 2HY Halifax HX1 2HY (GB)