(19)
(11) EP 3 728 461 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:
30.03.2022 Bulletin 2022/13

(45) Mention of the grant of the patent:
23.02.2022 Bulletin 2022/08

(21) Application number: 18819122.5

(22) Date of filing: 18.12.2018
(51) International Patent Classification (IPC): 
C08L 23/14(2006.01)
(52) Cooperative Patent Classification (CPC):
C08L 23/142; C08L 2201/10; C08L 2205/025; C08L 2308/00; C08F 210/06; C08F 4/65912; C08F 2420/07
 
C-Sets:
  1. C08F 110/06, C08F 2500/12, C08F 2500/35;
  2. C08F 210/06, C08F 210/16, C08F 2500/12, C08F 2500/17, C08F 2500/20, C08F 2500/27, C08F 2500/30, C08F 2500/32, C08F 2500/33, C08F 2500/34, C08F 2500/35, C08F 2500/39;
  3. C08L 23/142, C08L 23/16;
  4. C08F 210/06, C08F 2/001;
  5. C08F 210/06, C08F 4/6492;
  6. C08F 210/06, C08F 4/65927;
(86) International application number:
PCT/EP2018/085368
(87) International publication number:
WO 2019/121599 (27.06.2019 Gazette 2019/26)

(54)

HETEROPHASIC POLYPROPYLENE COMPOSITION

HETEROPHASISCHE POLYPROPYLENZUSAMMENSETZUNG

COMPOSITION DE POLYPROPYLÈNE HÉTÉROPHASIQUE

(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: 20.12.2017 EP 17208983

(43) Date of publication of application:
28.10.2020 Bulletin 2020/44

(73) Proprietor: Borealis AG
1020 Vienna (AT)

(72) Inventors:
  • GAHLEITNER, Markus
    4021 Linz (AT)
  • WANG, Jingbo
    4021 Linz (AT)
  • BERNREITNER, Klaus
    4021 Linz (AT)
  • LESKINEN, Pauli
    06101 Porvoo (FI)
  • LILJA, Johanna
    06101 Porvoo (FI)

(74) Representative: Maiwald Patent- und Rechtsanwaltsgesellschaft mbH 
Elisenhof Elisenstraße 3
80335 München
80335 München (DE)


(56) References cited: : 
EP-A1- 2 787 034
 EP-A1- 3 168 261
   
       
    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).