PROCESS FOR ISOLATING CELLULOSE FROM CELLULOSIC BIOMASS, ISOLATED CELLULOSE OF TYPE I AND COMPOSITE MATERIALS COMPRISING SAME - Patent 2948589

(19)

(11)

EP 2 948 589 A1

(12)

(43)	Date of publication:
	02.12.2015 Bulletin 2015/49

(21)	Application number: 14742911.2

(22)	Date of filing: 27.01.2014

(51)

International Patent Classification (IPC):

D21C 1/04^(2006.01)
D21C 3/00^(2006.01)

B29C 70/06^(2006.01)
D21C 5/00^(2006.01)

(86)	International application number:
	PCT/CA2014/000076

(87)	International publication number:
	WO 2014/113884 (31.07.2014 Gazette 2014/31)

(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:

25.01.2013 CA 2803863

(71)	Applicant: Ventix Environnement Inc.
	Montreal, Québec H3S 1A7 (CA)

(72)	Inventor:
	ESSADDAM, Hatem Boisbriand, Québec J7H 1T9 (CA)

(74)	Representative: Icosa
	83 avenue Denfert-Rochereau 75014 Paris 75014 Paris (FR)

(54)	PROCESS FOR ISOLATING CELLULOSE FROM CELLULOSIC BIOMASS, ISOLATED CELLULOSE OF TYPE I AND COMPOSITE MATERIALS COMPRISING SAME