(19)
(11) EP 2 723 202 A1

(12)

(43) Date of publication:
30.04.2014 Bulletin 2014/18

(21) Application number: 12731811.1

(22) Date of filing: 14.06.2012
(51) International Patent Classification (IPC): 
A24D 3/10(2006.01)
A24D 3/06(2006.01)
(86) International application number:
PCT/US2012/042451
(87) International publication number:
WO 2012/177483 (27.12.2012 Gazette 2012/52)
(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: 23.06.2011 US 201113167239

(71) Applicant: Eastman Chemical Company
Kingsport, TN 37660 (US)

(72) Inventors:
  • WILSON, Steven Anthony
    Kingsport, TN 37664 (US)
  • STEACH, Jeremy Kenneth
    Kingsport, TN 37664 (US)
  • FAUVER, Jerry Steven
    Kingsport, TN 37664 (US)

(74) Representative: Brown, Fraser Gregory James et al
Cleveland 10 Fetter Lane
London EC4A 1BR
London EC4A 1BR (GB)

   


(54) CELLULOSE ESTERS HAVING MIXED-PHASE TITANIUM DIOXIDE PARTICLES FOR IMPROVED DEGRADATION