EP 3572580 B1 20210908 - SHEET-LIKE OBJECT
Title (en)
SHEET-LIKE OBJECT
Title (de)
BLATTFÖRMIGES OBJEKT
Title (fr)
OBJET EN FORME DE FEUILLE
Publication
Application
Priority
- JP 2017009507 A 20170123
- JP 2017046354 W 20171225
Abstract (en)
[origin: EP3572580A1] The present invention provide a sheet-like material having a highly soft texture, and further having high crease resistance while being soft. The sheet-like material of the present invention is a sheet-like material comprising a nonwoven fabric containing ultrafine fibers having an average single fiber diameter of 0.3 to 7 µm, and an elastomer, and having nap on a surface, in which the elastomer has a porous structure, and the porous structure has a proportion of micropores with a pore size of 0.1 to 20 µm of 60% or more in all pores.
IPC 8 full level
CPC (source: EP KR US)
D06N 3/00 (2013.01 - EP); D06N 3/0004 (2013.01 - EP); D06N 3/0011 (2013.01 - EP KR); D06N 3/004 (2013.01 - KR); D06N 3/0043 (2013.01 - EP); D06N 3/0075 (2013.01 - EP); D06N 3/14 (2013.01 - KR US); D06N 3/146 (2013.01 - EP); D06N 2201/10 (2013.01 - EP); D06N 2203/068 (2013.01 - EP); D06N 2205/246 (2013.01 - EP); D06N 2211/28 (2013.01 - EP); D06N 2213/045 (2013.01 - EP)
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 3572580 A1 20191127; EP 3572580 A4 20201118; EP 3572580 B1 20210908; CN 110191987 A 20190830; CN 110191987 B 20220513; JP 7043841 B2 20220330; JP WO2018135243 A1 20191107; KR 20190104536 A 20190910; TW 201833406 A 20180916; US 2019368124 A1 20191205; WO 2018135243 A1 20180726
DOCDB simple family (application)
EP 17892458 A 20171225; CN 201780083809 A 20171225; JP 2017046354 W 20171225; JP 2017567502 A 20171225; KR 20197019835 A 20171225; TW 107100740 A 20180109; US 201716477920 A 20171225