(19)
(11) EP 2 705 016 A1

(12)

(43) Date of publication:
12.03.2014 Bulletin 2014/11

(21) Application number: 12722886.4

(22) Date of filing: 02.05.2012
(51) International Patent Classification (IPC): 
C07C 39/16(2006.01)
C08G 64/04(2006.01)
(86) International application number:
PCT/IB2012/052198
(87) International publication number:
WO 2012/150559 (08.11.2012 Gazette 2012/45)
(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: 02.05.2011 US 201113099032
02.05.2011 US 201113099026
30.03.2012 US 201261618351 P

(71) Applicant: SABIC Innovative Plastics IP B.V.
4612 PX Bergen op Zoom (NL)

(72) Inventors:
  • DE BROUWER, Johannes
    5061 AT Oisterwijk (NL)
  • EIJSBOUTS, Paulus, Johannes, Maria
    5253 BE Nieuwkijk (NL)

(74) Representative: Modiano, Micaela Nadia et al
Modiano & Partners Thierschstrasse 11
80538 München
80538 München (DE)

   


(54) HIGH PURITY BISPHENOL-A AND POLYCARBONATE MATERIALS PREPARED THEREFROM