EP 2895327 A1 20150722 - POLYMER FILMS CONTAINING MICROSPHERES
Title (en)
POLYMER FILMS CONTAINING MICROSPHERES
Title (de)
POLYMERFILME MIT MIKROKUGELN
Title (fr)
FILMS POLYMÈRES CONTENANT DES MICROSPHÈRES
Publication
Application
Priority
US 2012054591 W 20120911
Abstract (en)
[origin: WO2014042614A1] Polymer films having hollow microspheres to simultaneously reduce the coefficient of friction and residue on ignition, and methods of making films and containers from the films. In a general embodiment, the present disclosure provides a film including at least one layer having hollow microspheres mixed within the layer. The microspheres can be in a concentration ranging from about 250 ppm to about 750 ppm within the layer.
IPC 8 full level
B32B 27/20 (2006.01); A61J 1/00 (2006.01); A61J 1/20 (2006.01); B32B 5/14 (2006.01); C08J 5/18 (2006.01)
CPC (source: CN EP)
A61J 1/00 (2013.01 - CN EP); A61J 1/20 (2013.01 - CN); A61J 1/2093 (2013.01 - EP); B32B 5/14 (2013.01 - CN); B32B 5/145 (2013.01 - EP); B32B 27/20 (2013.01 - CN EP); C08J 5/18 (2013.01 - CN); B32B 2264/101 (2013.01 - EP)
Citation (search report)
See references of WO 2014042614A1
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 2014042614 A1 20140320; AU 2012389847 A1 20150409; CA 2884303 A1 20140320; CN 104718075 A 20150617; EP 2895327 A1 20150722; HK 1208009 A1 20160219; JP 2015530441 A 20151015; KR 20150054866 A 20150520; MX 2015003147 A 20151216
DOCDB simple family (application)
US 2012054591 W 20120911; AU 2012389847 A 20120911; CA 2884303 A 20120911; CN 201280076287 A 20120911; EP 12766518 A 20120911; HK 15108728 A 20150908; JP 2015531054 A 20120911; KR 20157007871 A 20120911; MX 2015003147 A 20120911