(19)
(11) EP 2 917 281 A1

(12)

(43) Date of publication:
16.09.2015 Bulletin 2015/38

(21) Application number: 13852505.0

(22) Date of filing: 31.10.2013
(51) International Patent Classification (IPC): 
C08L 83/00(2006.01)
 C08F 8/00(2006.01)
(86) International application number:
PCT/US2013/067654
(87) International publication number:
WO 2014/074377 (15.05.2014 Gazette 2014/20)
(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

(30) Priority: 06.11.2012 US 201213669529

(71) Applicant: Arkema France
92700 Colombes (FR)

(72) Inventors:
  • QUINEBECHE, Sebastien
    27300 Bernay (FR)
  • DONNELLY, Zuzanna
    Ardmore, PA 19003 (US)
  • EMAD, Mehdi, M.
    Collegeville, PA 19426 (US)

   


(54) POLYHYDROXYALKANOATE COMPOSITION EXHIBITING IMPROVED IMPACT RESISTANCE AT LOW LEVELS OF IMPACT MODIFIER