(19)
(11) EP 3 377 551 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
02.10.2019 Bulletin 2019/40

(45) Mention of the grant of the patent:
28.08.2019 Bulletin 2019/35

(21) Application number: 16794491.7

(22) Date of filing: 01.11.2016
(51) International Patent Classification (IPC): 
C08G 18/48(2006.01)
C08G 18/76(2006.01)
C08K 5/12(2006.01)
C08K 5/11(2006.01)
C08G 18/32(2006.01)
 C08G 18/42(2006.01)
C08K 5/00(2006.01)
C08G 18/10(2006.01)
C08G 18/22(2006.01)
(86) International application number:
PCT/US2016/059831
(87) International publication number:
WO 2017/087156 (26.05.2017 Gazette 2017/21)

(54)

HIGH PERFORMANCE POLYURETHANE PREPOLYMER AND CURING COMPOSITIONS

LEISTUNGSFÄHIGES POLYURETHAN-PREPOLYMER UND HÄRTENDE ZUSAMMENSETZUNGEN

PRÉPOLYMÈRES POLYURÉTHANES À HAUTE PERFORMANCE ET COMPOSITIONS DURCISSANTES

(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

(30) Priority: 17.11.2015 US 201562256251 P

(43) Date of publication of application:
26.09.2018 Bulletin 2018/39

(73) Proprietor: LANXESS Solutions US Inc.
Shelton, CT 06484 (US)

(72) Inventor:
  • DOYLE, Thomas, R.
    Wallingford, CT 06492 (US)

(74) Representative: Wichmann, Birgid 
LANXESS Deutschland GmbH LEX-IPR Kennedyplatz 1
50569 Köln
50569 Köln (DE)


(56) References cited: : 
US-A- 4 282 344
US-A- 5 872 193
 US-A- 4 716 070
US-A1- 2015 087 797
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).