EP 4154750 A1 20230329 - POLYOLEFIN-BASED SYNTHETIC LEATHER AND ARTICLES FORMED THEREFROM
Title (en)
POLYOLEFIN-BASED SYNTHETIC LEATHER AND ARTICLES FORMED THEREFROM
Title (de)
KUNSTLEDER AUF POLYOLEFINBASIS UND DARAUS GEBILDETE ARTIKEL
Title (fr)
CUIR SYNTHÉTIQUE À BASE DE POLYOLÉFINE ET ARTICLES FORMÉS À PARTIR DE CELUI-CI
Publication
Application
Priority
- US 201962878239 P 20190724
- EP 20753612 A 20200721
- US 2020042862 W 20200721
Abstract (en)
Articles of footwear and methods of making the same are provided, wherein the articles of footwear comprise an upper and a sole structure, wherein:- the upper comprises a synthetic leather material, wherein the synthetic leather material comprises: a synthetic leather polymeric coating layer affixed to a synthetic leather textile layer; wherein the synthetic leather polymeric coating layer comprises a synthetic leather polymeric coating composition; and wherein the synthetic leather textile layer comprises a fiber or a yarn comprising a fiber/yarn polymeric composition, and wherein the synthetic leather polymeric coating composition comprises a polyolefin resin composition, or both the synthetic leather polymeric coating composition and the fiber/yarn polymeric composition comprises the polyolefin resin composition; and- the sole structure comprises a sole component comprising a polyolefin resin.
IPC 8 full level
A43B 23/02 (2006.01); A43B 13/04 (2006.01); B32B 27/00 (2006.01)
CPC (source: CN EP)
A43B 13/02 (2013.01 - CN); A43B 13/04 (2013.01 - EP); A43B 23/0215 (2013.01 - CN EP); A43B 23/0235 (2013.01 - CN EP); A43B 23/0245 (2013.01 - CN EP)
Citation (search report)
- [Y] US 2016053434 A1 20160225 - FENG CHUNG-CHIH [TW], et al
- [Y] EP 3078290 A1 20161012 - ADIDAS AG [DE]
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- [Y] US 2018160767 A1 20180614 - GOPALAN KRISHNAMACHARI [US], et al
- [A] EP 3327054 A1 20180530 - DAINIPPON INK & CHEMICALS [JP]
- [A] EP 1149693 A2 20011031 - SANYO KAKOSHI KK [JP], et al
- [A] WO 2011008336 A1 20110120 - DOW GLOBAL TECHNOLOGIES INC [US], et al
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- [A] WO 2010008371 A1 20100121 - DOW GLOBAL TECHNOLOGIES INC [US], et al
- [A] EP 2505600 A1 20121003 - DAINICHISEIKA COLOR CHEM [JP], et al
Citation (third parties)
Third party : Anonymous
- US 2010199520 A1 20100812 - DUA BHUPESH [US], et al
- US 2019343220 A1 20191114 - FARR ISAAC [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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4154750 A1 20230329; CN 114466604 A 20220510; EP 3986196 A1 20220427
DOCDB simple family (application)
EP 22193282 A 20200721; CN 202080067503 A 20200721; EP 20753612 A 20200721