EP 4244414 A1 20230920 - ANTISTATIC SPANDEX AND GARMENTS THEREOF
Title (en)
ANTISTATIC SPANDEX AND GARMENTS THEREOF
Title (de)
ANTISTATISCHE SPANDEXFASERN UND KLEIDUNGSSTÜCKE DARAUS
Title (fr)
ÉLASTHANNE ANTISTATIQUE ET VÊTEMENTS ASSOCIÉS
Publication
Application
Priority
- US 202063112371 P 20201111
- US 202163246028 P 20210920
- US 2021058535 W 20211109
Abstract (en)
[origin: WO2022103715A1] Spandex containing an ionic liquid which exhibits antistatic properties and enhanced colorability and dyeability with acid dyes is provided as well as methods for its production and use in articles of manufacture.
IPC 8 full level
D01F 1/10 (2006.01); D01F 6/70 (2006.01); D04B 1/18 (2006.01); D06M 23/10 (2006.01)
CPC (source: EP KR)
D01F 1/09 (2013.01 - KR); D01F 1/10 (2013.01 - EP); D01F 6/70 (2013.01 - EP); D01F 8/16 (2013.01 - KR); D04B 1/18 (2013.01 - EP); D10B 2331/10 (2013.01 - EP); D10B 2401/16 (2013.01 - KR); D10B 2501/00 (2013.01 - KR)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022103715 A1 20220519; EP 4244414 A1 20230920; KR 20230113761 A 20230801; TW 202225232 A 20220701
DOCDB simple family (application)
US 2021058535 W 20211109; EP 21840720 A 20211109; KR 20237019709 A 20211109; TW 110141593 A 20211109