EP 2686162 A1 20140122 - MULTI-LAYER POLYMERIC FILMS AND METHODS OF FORMING SAME
Title (en)
MULTI-LAYER POLYMERIC FILMS AND METHODS OF FORMING SAME
Title (de)
MEHRSCHICHTIGE POLYMERFOLIEN UND VERFAHREN ZU IHRER HERSTELLUNG
Title (fr)
PELLICULES POLYMÈRES MULTICOUCHES ET LEURS PROCÉDÉS DE FABRICATION
Publication
Application
Priority
- US 201161454132 P 20110318
- US 201113084630 A 20110412
- US 2012029208 W 20120315
Abstract (en)
[origin: WO2012129045A1] A multi-layer polymeric film having an "A" layer and a "B" layer. The "A" layer includes a first polymer and a first inclusion substantially disposed therein. The first inclusion is a first material that has a higher elastic modulus than the first polymer. The "B" layer includes a second polymer and a second inclusion substantially disposed therein. The second inclusion is a second material that has a higher elastic modulus than the second polymer. Methods of forming a multi-layer film are also provided.
IPC 8 full level
B32B 3/26 (2006.01); B32B 7/022 (2019.01); B32B 27/20 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01)
CPC (source: EP US)
B32B 3/26 (2013.01 - EP); B32B 7/022 (2018.12 - EP US); B32B 27/205 (2013.01 - EP); B32B 27/302 (2013.01 - EP); B32B 27/32 (2013.01 - EP); B32B 27/36 (2013.01 - EP); B32B 2250/05 (2013.01 - EP); B32B 2250/24 (2013.01 - EP); B32B 2264/02 (2013.01 - EP); B32B 2264/06 (2013.01 - EP); B32B 2264/10 (2013.01 - EP); B32B 2270/00 (2013.01 - EP); B32B 2272/00 (2013.01 - EP); B32B 2307/41 (2013.01 - EP); B32B 2307/558 (2013.01 - EP); B32B 2307/5825 (2013.01 - EP); B32B 2307/718 (2013.01 - EP); B32B 2439/06 (2013.01 - EP); B32B 2439/70 (2013.01 - EP); B32B 2535/00 (2013.01 - EP); B32B 2555/00 (2013.01 - EP)
Citation (search report)
See references of WO 2012129045A1
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
DOCDB simple family (publication)
WO 2012129045 A1 20120927; BR 112013023684 A2 20161213; BR 112013023796 A2 20161213; CN 103415391 A 20131127; CN 103429430 A 20131204; EP 2686162 A1 20140122; EP 2686166 A1 20140122; WO 2012129046 A1 20120927
DOCDB simple family (application)
US 2012029208 W 20120315; BR 112013023684 A 20120315; BR 112013023796 A 20120315; CN 201280012706 A 20120315; CN 201280012718 A 20120315; EP 12710637 A 20120315; EP 12711090 A 20120315; US 2012029211 W 20120315