EP 4073150 A2 20221019 - FLAT MATERIAL, SANDWICH MATERIAL, ELECTROCHEMICAL STORAGE UNIT, AND METHOD FOR PRODUCING A FLAT MATERIAL
Title (en)
FLAT MATERIAL, SANDWICH MATERIAL, ELECTROCHEMICAL STORAGE UNIT, AND METHOD FOR PRODUCING A FLAT MATERIAL
Title (de)
FLÄCHENMATERIAL, SANDWICHMATERIAL, ELEKTROCHEMISCHE SPEICHEREINHEIT UND VERFAHREN ZUR HERSTELLUNG EINES FLÄCHENMATERIALS
Title (fr)
MATÉRIAU PLAT, MATÉRIAU SANDWICH, UNITÉ DE STOCKAGE ÉLECTROCHIMIQUE ET PROCÉDÉ DE FABRICATION D'UN MATÉRIAU PLAT
Publication
Application
Priority
- DE 102019219594 A 20191213
- EP 2020085225 W 20201209
Abstract (en)
[origin: WO2021116153A2] The aim of the invention is to provide a flat material which is as stable as possible and can be produced as easily as possible. According to the invention, this is achieved in that the flat material comprises a thermoplastic polymer matrix material in which a fiber material is received, wherein the fiber material comprises fibers or is made of fibers which are arranged at least approximately parallel to one another, and the proportion of the fiber material to the flat material equals ca. 75 wt.% or more, based on the total mass of the flat material.
IPC 8 full level
B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 15/14 (2006.01); C08J 5/04 (2006.01); C08J 5/24 (2006.01)
CPC (source: EP US)
C08J 5/043 (2013.01 - EP US); C08J 5/244 (2021.05 - EP US); C08K 7/14 (2013.01 - US); C08J 2323/02 (2013.01 - EP); C08J 2323/12 (2013.01 - EP US); Y02E 60/10 (2013.01 - EP); Y02T 10/70 (2013.01 - EP)
Citation (search report)
See references of WO 2021116153A2
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)
DE 102019219594 A1 20210617; CN 114746482 A 20220712; EP 4073150 A2 20221019; US 2022289923 A1 20220915; WO 2021116153 A2 20210617; WO 2021116153 A3 20210805
DOCDB simple family (application)
DE 102019219594 A 20191213; CN 202080081897 A 20201209; EP 2020085225 W 20201209; EP 20830087 A 20201209; US 202217832497 A 20220603