EP 3231912 A1 20171018 - IMITATION COTTON-KNITTED FABRIC, TERYLENE FILAMENT AND PRODUCTION METHOD THEREFOR
Title (en)
IMITATION COTTON-KNITTED FABRIC, TERYLENE FILAMENT AND PRODUCTION METHOD THEREFOR
Title (de)
AUS BAUMWOLLIMITAT GESTRICKTER STOFF, TERYLENFILEMENT UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
TISSU TRICOTÉ EN COTON D'IMITATION, FILAMENT DE TÉRYLÈNE ET PROCÉDÉ DE PRODUCTION ASSOCIÉ
Publication
Application
Priority
- CN 201410763413 A 20141212
- CN 2015097077 W 20151211
Abstract (en)
The present invention discloses a cotton-like knitted fabric, a polyester filament and a production method thereof. The fabric is a weft-knitted fabric obtained by material containing at least above 45% by weight of polyester filaments; the pore area distribution of the fabric is centered on 6000 to 22000 µm 2 and has a statistical variability of above 2Ã, and the coefficient of variation of the pore area is greater than 40%. The polyester filament is formed from alternatingly arranged twist regions in a false-twist direction and twist regions in an opposite direction, wherein the twist regions in the false-twist direction have an average length of less than 0.3 cm, a coefficient of variation of length of above 60%, a diameter that is 30% to 70% of the diameter of the twist regions in the opposite direction, and a total length that is 20.0% to 40.0% of the total length of the polyester filaments. The knitted fabric of the present invention feels like real cotton, and is excellent in air permeability, bursting strength, hydroscopic and fast-drying performance, and ultraviolet resistance.
IPC 8 full level
D04B 1/06 (2006.01); D02G 1/02 (2006.01); D02G 3/26 (2006.01)
CPC (source: EP KR US)
A41D 31/0005 (2013.01 - US); D02G 1/02 (2013.01 - EP KR US); D02G 1/0206 (2013.01 - EP US); D02G 1/0266 (2013.01 - US); D02G 3/26 (2013.01 - EP KR US); D02G 3/28 (2013.01 - US); D04B 1/06 (2013.01 - EP KR US); A41D 2500/10 (2013.01 - US); D01F 6/92 (2013.01 - US); D02G 1/0293 (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)
EP 3231912 A1 20171018; EP 3231912 A4 20180829; CN 105734805 A 20160706; CN 107109722 A 20170829; CN 107109722 B 20190906; CN 111206328 A 20200529; CN 111206328 B 20210622; JP 2018501414 A 20180118; JP 6577593 B2 20190918; KR 20170102888 A 20170912; TW 201632685 A 20160916; TW 201932657 A 20190816; TW I677607 B 20191121; TW I691627 B 20200421; US 2018237960 A1 20180823; WO 2016091203 A1 20160616
DOCDB simple family (application)
EP 15866696 A 20151211; CN 201410763413 A 20141212; CN 2015097077 W 20151211; CN 201580062496 A 20151211; CN 201910404601 A 20151211; JP 2017549574 A 20151211; KR 20177019326 A 20151211; TW 104141720 A 20151211; TW 108115271 A 20151211; US 201515534926 A 20151211