(19)
(11) EP 4 543 985 A1

(12)

(43) Date of publication:
30.04.2025 Bulletin 2025/18

(21) Application number: 23750747.0

(22) Date of filing: 18.07.2023
(51) International Patent Classification (IPC): 
C08L 63/00(2006.01)
(52) Cooperative Patent Classification (CPC):
C08G 59/50; C08G 59/4253; C09J 163/00
 
C-Sets:
  1. C08L 63/00, C08L 33/04;
  2. C08L 63/00, C08L 33/14;
(86) International application number:
PCT/IB2023/057324
(87) International publication number:
WO 2024/042388 (29.02.2024 Gazette 2024/09)
(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: 22.08.2022 US 202263399792 P

(71) Applicant: 3M Innovative Properties Company
Saint Paul, Minnesota 55133-3427 (US)

(72) Inventors:
  • TASCH, Boris O. A.
    41453 Neuss (DE)
  • HASENBERG, Dirk
    41453 Neuss (DE)
  • MAHONEY, Wayne S.
    Saint Paul, Minnesota 55133-3427 (US)

(74) Representative: Bergen, Katja 
3M Deutschland GmbH OIPC Carl-Schurz-Strasse 1
41453 Neuss
41453 Neuss (DE)

   


(54) TWO-PART COMPOSITIONS INCLUDING SELF-POLYMERIZABLE TOUGHENING AGENT, AND METHODS OF USING SAME