EP 4324963 A1 20240221 - INFRARED ABSORBING FIBER AND FIBER PRODUCT
Title (en)
INFRARED ABSORBING FIBER AND FIBER PRODUCT
Title (de)
INFRAROTABSORBIERENDE FASER UND FASERPRODUKT
Title (fr)
FIBRE ABSORBANT LES INFRAROUGES ET PRODUIT FIBREUX
Publication
Application
Priority
JP 2021015721 W 20210416
Abstract (en)
An infrared absorbing fiber including: a fiber; and organic-inorganic hybrid infrared absorbing particles, is provided. The organic-inorganic hybrid infrared absorbing particles include infrared absorbing particles and a coating resin that covers at least a part of a surface of the infrared absorbing particles. The organic-inorganic hybrid infrared absorbing particles are located in one or more parts selected from an interior of the fiber and a surface of the fiber.
IPC 8 full level
D01F 1/10 (2006.01); C01G 41/00 (2006.01); D06M 11/32 (2006.01); D06M 11/48 (2006.01); D06M 23/08 (2006.01)
CPC (source: EP)
D01F 1/106 (2013.01); D06M 11/48 (2013.01); D06M 15/19 (2013.01); D06M 23/08 (2013.01)
Citation (search report)
See references of WO 2022219808A1
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)
EP 4324963 A1 20240221; CN 117157437 A 20231201; WO 2022219808 A1 20221020
DOCDB simple family (application)
EP 21937002 A 20210416; CN 202180096859 A 20210416; JP 2021015721 W 20210416