Title:
SHOE UPPER SKIN FILM FOR PREVENTING DYE MIGRATION
Document Type and Number:
WIPO Patent Application WO/2017/069319
Kind Code:
A1
Abstract:
The present invention presents a shoe upper skin film for preventing dye migration, comprising a polyurethane skin having a color layer or a thermoplastic polyurethane (TPU) film, and a thermoplastic polyurethane hot melt film, and forming the skin film by forming an ethylene-vinyl alcohol copolymer film between the TPU film and the hot melt film, thereby enabling the contamination of a color layer of the skin film to be prevented by preventing a phenomenon in which a fabric dye migrates toward the skin film when attaching the skin film to a fabric.
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Inventors:
PARK HEEDAE (KR)
Application Number:
PCT/KR2015/011990
Publication Date:
April 27, 2017
Filing Date:
November 09, 2015
Export Citation:
Assignee:
PARK HEEDAE (KR)
International Classes:
A43B23/02; B32B27/30; B32B27/40
Foreign References:
JP5291249B2 | 2013-09-18 | |||
KR200406173Y1 | 2006-01-20 | |||
KR100865692B1 | 2008-10-28 | |||
KR20040111383A | 2004-12-31 | |||
KR20110045162A | 2011-05-04 |
Attorney, Agent or Firm:
LEE, Joongseop (KR)
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