EP 3556916 B1 20210127 - APPARATUS FOR MANUFACTURING CARBON FIBER BY USING MICROWAVES
Title (en)
APPARATUS FOR MANUFACTURING CARBON FIBER BY USING MICROWAVES
Title (de)
VORRICHTUNG ZUR HERSTELLUNG VON KOHLENSTOFFFASERN UNTER VERWENDUNG VON MIKROWELLEN
Title (fr)
APPAREIL PERMETTANT DE FABRIQUER UNE FIBRE DE CARBONE À L'AIDE DE MICRO-ONDES
Publication
Application
Priority
- KR 20160173883 A 20161219
- KR 2017015018 W 20171219
Abstract (en)
[origin: EP3556916A1] The present invention relates to an apparatus for manufacturing carbon fiber by using microwaves, and more particularly, to an apparatus for manufacturing carbon fiber by using microwaves, which directly or indirectly heats and carbonizes a carbon fiber precursor by using microwaves, so that energy efficiency is improved because an entire carbonization furnace is not heated, and a property of the precursor is adjusted by a simpler method by the microwaves.
IPC 8 full level
D01F 9/22 (2006.01); D01F 9/32 (2006.01); D06M 10/00 (2006.01)
CPC (source: EP KR US)
D01F 9/22 (2013.01 - EP); D01F 9/225 (2013.01 - KR US); D01F 9/32 (2013.01 - EP KR); D01F 9/322 (2013.01 - US); D06M 10/003 (2013.01 - EP KR US); D10B 2101/12 (2013.01 - KR US)
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)
EP 3556916 A1 20191023; EP 3556916 A4 20191127; EP 3556916 B1 20210127; CN 110073041 A 20190730; CN 110073041 B 20220809; JP 2020513486 A 20200514; KR 102037843 B1 20191030; KR 20180071184 A 20180627; US 2020056306 A1 20200220; WO 2018117594 A1 20180628
DOCDB simple family (application)
EP 17885137 A 20171219; CN 201780075534 A 20171219; JP 2019530093 A 20171219; KR 2017015018 W 20171219; KR 20170174703 A 20171219; US 201716346011 A 20171219