EP 3635160 A1 20200415 - USE OF 4-BORA-3A,4A-DIAZA-S-INDACENES FOR THE PRODUCTION OF FLUORESCENT FIBRES
Title (en)
USE OF 4-BORA-3A,4A-DIAZA-S-INDACENES FOR THE PRODUCTION OF FLUORESCENT FIBRES
Title (de)
VERWENDUNG VON 4-BORA-3A,4A-DIAZA-S-INDACENEN ZUR HERSTELLUNG VON LEUCHTSTOFFFASERN
Title (fr)
UTILISATION DE 4-BORA-3A,4A-DIAZA-S-INDACÈNES POUR LA FABRICATION DE FIBRES FLUORESCENTES
Publication
Application
Priority
- FR 1753837 A 20170502
- FR 2018051091 W 20180502
Abstract (en)
[origin: WO2018202996A1] The present invention relates to the textile field and, more specifically, to the use of compounds of the family 4-bora-3a,4a-diaza-s-indacenes for the production of fluorescent fibres, said fluorescent compound being selected from compounds of formula (I). The invention also relates to methods for obtaining said fluorescent fibres, and to the uses thereof, in particular to provide security for products.
IPC 8 full level
CPC (source: EP KR US)
B42D 25/36 (2014.10 - EP US); C07F 5/022 (2013.01 - US); C09B 57/00 (2013.01 - US); C09K 11/02 (2013.01 - US); C09K 11/06 (2013.01 - KR US); D01F 1/06 (2013.01 - EP KR US); D06P 1/0012 (2013.01 - EP KR US); C09K 2211/1018 (2013.01 - US); C09K 2211/1022 (2013.01 - US); C09K 2211/188 (2013.01 - KR); D10B 2401/20 (2013.01 - 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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018202996 A1 20181108; AU 2018262258 A1 20191205; AU 2018262258 B2 20221110; BR 112019023176 A2 20200602; CA 3062109 A1 20181108; CN 110709540 A 20200117; EP 3635160 A1 20200415; FR 3065970 A1 20181109; FR 3065970 B1 20201211; JP 2020518734 A 20200625; JP 7159206 B2 20221024; KR 102699262 B1 20240826; KR 20200003085 A 20200108; RU 2019138441 A 20210602; RU 2019138441 A3 20210825; US 11649563 B2 20230516; US 2020080235 A1 20200312
DOCDB simple family (application)
FR 2018051091 W 20180502; AU 2018262258 A 20180502; BR 112019023176 A 20180502; CA 3062109 A 20180502; CN 201880033483 A 20180502; EP 18728208 A 20180502; FR 1753837 A 20170502; JP 2019560270 A 20180502; KR 20197035255 A 20180502; RU 2019138441 A 20180502; US 201816609868 A 20180502