EP 3692189 A1 20200812 - FLAME RETARDANT LYOCELL FILAMENT
Title (en)
FLAME RETARDANT LYOCELL FILAMENT
Title (de)
FLAMMHEMMENDES LYOCELLFILAMENT
Title (fr)
FILAMENT LYOCELL IGNIFUGE
Publication
Application
Priority
- EP 17001649 A 20171006
- EP 17001650 A 20171006
- EP 2018077295 W 20181008
Abstract (en)
[origin: WO2019068927A1] The invention relates to a filament having flame retardant properties, as well as methods for its preparation and its use. The filament according to the invention are Lyocell filaments.
IPC 8 full level
D01F 1/07 (2006.01); D01F 2/00 (2006.01); D01F 2/02 (2006.01); D02G 3/44 (2006.01); D03D 15/12 (2006.01)
CPC (source: EP KR US)
D01F 1/07 (2013.01 - EP KR US); D01F 2/00 (2013.01 - EP KR); D01F 2/24 (2013.01 - US); D02G 3/443 (2013.01 - EP KR US); D10B 2201/22 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2019068927A1
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 2019068927 A1 20190411; AU 2018346452 A1 20200312; AU 2018346452 B2 20201015; BR 112020004363 A2 20200908; BR 112020004363 B1 20240430; CN 111148864 A 20200512; EP 3692189 A1 20200812; JP 2020536186 A 20201210; JP 2023101736 A 20230721; KR 20200059291 A 20200528; KR 20220071296 A 20220531; MX 2020003621 A 20201028; PE 20210233 A1 20210209; RU 2020114311 A 20211108; RU 2020114311 A3 20211108; US 2020240043 A1 20200730; US 2023080038 A1 20230316
DOCDB simple family (application)
EP 2018077295 W 20181008; AU 2018346452 A 20181008; BR 112020004363 A 20181008; CN 201880064950 A 20181008; EP 18779722 A 20181008; JP 2020519769 A 20181008; JP 2023090512 A 20230531; KR 20207012692 A 20181008; KR 20227017119 A 20181008; MX 2020003621 A 20181008; PE 2020000732 A 20181008; RU 2020114311 A 20181008; US 201816652531 A 20181008; US 202217992339 A 20221122