EP 3967800 A1 20220316 - METHOD FOR PREPARING SPUN LEATHER YARN USING LEATHER FIBER, AND SPUN LEATHER YARN PREPARED ACCORDING TO PREPARATION METHOD
Title (en)
METHOD FOR PREPARING SPUN LEATHER YARN USING LEATHER FIBER, AND SPUN LEATHER YARN PREPARED ACCORDING TO PREPARATION METHOD
Title (de)
VERFAHREN ZUR HERSTELLUNG VON VERSPONNENEN LEDERGARN MIT LEDERFASER UND NACH DEM HERSTELLUNGSVERFAHREN HERGESTELLTES VERSPONNENES LEDERGARN
Title (fr)
PROCÉDÉ DE PRÉPARATION DE FIL DE CUIR FILÉ À L'AIDE DE FIBRE DE CUIR, ET FIL DE CUIR FILÉ PRÉPARÉ SELON LE PROCÉDÉ DE PRÉPARATION
Publication
Application
Priority
- KR 20190054077 A 20190509
- KR 2019005896 W 20190517
Abstract (en)
Disclosed are a method for preparing spun leather yarn using leather fiber, and spun leather yarn prepared according to the preparation method. The spun leather yarn prepared according to the preparation method enables the manufacture of fabrics, knitted goods, and lace goods, which have the character of leather, and thus can be effectively used for various fashion applications. In addition, the spun leather yarn can replace existing leather materials, which have been used in bags, athletic shoes, and the like, and thus is not affected by material supply in accordance with seasonal changes, and accordingly, the economic effect thereof is excellent. Moreover, the spun leather yarn has warmth retention and general flame retardancy, which are the properties of natural leather, and thus is of very high quality.
IPC 8 full level
D01G 9/00 (2006.01); D01G 11/00 (2006.01); D01G 13/00 (2006.01); D01G 15/00 (2006.01); D01H 5/00 (2006.01); D02G 1/02 (2006.01); D02G 3/06 (2006.01)
CPC (source: EP KR US)
D01D 5/00 (2013.01 - EP); D01G 9/00 (2013.01 - KR); D01G 11/00 (2013.01 - KR); D01G 13/00 (2013.01 - KR); D01G 15/00 (2013.01 - KR); D01G 15/20 (2013.01 - US); D01G 99/005 (2013.01 - EP); D01H 5/00 (2013.01 - KR); D02G 1/02 (2013.01 - KR US); D02G 3/04 (2013.01 - EP); D02G 3/06 (2013.01 - KR US); D02G 3/10 (2013.01 - EP); D10B 2201/00 (2013.01 - US); D10B 2211/00 (2013.01 - KR US); D10B 2401/16 (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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3967800 A1 20220316; EP 3967800 A4 20230125; KR 102034218 B1 20191018; US 2022213621 A1 20220707; WO 2020226220 A1 20201112
DOCDB simple family (application)
EP 19927639 A 20190517; KR 20190054077 A 20190509; KR 2019005896 W 20190517; US 201917608677 A 20190517