EP 3082676 A1 20161026 - COMPOSITE WOUND PACKING MATERIAL
Title (en)
COMPOSITE WOUND PACKING MATERIAL
Title (de)
WUNDPACKUNGSMATERIAL
Title (fr)
MATÉRIAU COMPOSITE DE REMPLISSAGE DES PLAIES CAVITAIRES
Publication
Application
Priority
- FR 1363156 A 20131220
- FR 2014053445 W 20141219
Abstract (en)
[origin: WO2015092314A1] The present invention relates to a wound-filling composite material including a casing containing a material or set of materials forming fluid flow channels. Said casing is made up of an unwoven material formed from a mixture of bicomponent superabsorbent fibers and thermobonding absorbent fibers. Said bicomponent superabsorbent fibers are of the core/shell type. Said core is made of polyacrylonitrile, and the shell is made of polyacrylate.
IPC 8 full level
A61F 13/02 (2006.01); A61L 15/60 (2006.01); A61M 1/00 (2006.01)
CPC (source: EP US)
A61F 13/01021 (2024.01 - US); A61F 13/01029 (2024.01 - EP US); A61F 13/01042 (2024.01 - US); A61F 13/05 (2024.01 - EP US); A61L 15/60 (2013.01 - EP US); A61M 1/915 (2021.05 - EP); A61F 2013/00119 (2013.01 - US)
Citation (search report)
See references of WO 2015092314A1
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
WO 2015092314 A1 20150625; BR 112016014149 A2 20170808; CA 2933780 A1 20150625; CN 106061446 A 20161026; EP 3082676 A1 20161026; FR 3015226 A1 20150626; FR 3015226 B1 20200424; JP 2016540593 A 20161228; US 2016374862 A1 20161229
DOCDB simple family (application)
FR 2014053445 W 20141219; BR 112016014149 A 20141219; CA 2933780 A 20141219; CN 201480068583 A 20141219; EP 14830838 A 20141219; FR 1363156 A 20131220; JP 2016540001 A 20141219; US 201415104277 A 20141219