(19)
(11) EP 3 237 469 A1

(12)

(43) Date of publication:
01.11.2017 Bulletin 2017/44

(21) Application number: 15817350.0

(22) Date of filing: 22.12.2015
(51) International Patent Classification (IPC): 
C08F 214/06(2006.01)
C08F 220/18(2006.01)
C08F 2/18(2006.01)
(86) International application number:
PCT/EP2015/080963
(87) International publication number:
WO 2016/102558 (30.06.2016 Gazette 2016/26)
(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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 23.12.2014 EP 14382557

(71) Applicant: Ercros, S.A.
08014 Barcelona (ES)

(72) Inventors:
  • PASCUAL FERNÁNDEZ, Belén
    22400 Monzón (ES)
  • ASUA GONZÁLEZ, José María
    20018 San Sebastián (ES)
  • CONDE GUTIÉRREZ, Ignacio
    22400 Monzón (ES)
  • BOIX BACHS, Miquel
    43080 Tarragona (ES)
  • PÉREZ GUERRA, Graciliano
    43080 Tarragona (ES)
  • BADILLO CHÁVEZ, Guillermo
    43080 Tarragona (ES)
  • HERNÁNDEZ GONZÁLEZ, Alfonso
    43080 Tarragona (ES)

(74) Representative: ZBM Patents - Zea, Barlocci & Markvardsen 
Plaza Catalunya, 1 2nd floor
08002 Barcelona
08002 Barcelona (ES)

   


(54) PROCESS FOR THE PREPARATION OF POLYMERS BASED ON VINYL HALIDES WITH ENHANCED PROPERTIES AND PRODUCTIVITY