Title:
METHOD FOR MANUFACTURING COSMETIC SHEET, COSMETIC SHEET, METHOD FOR MANUFACTURING COSMETIC PANEL, AND COSMETIC PANEL
Document Type and Number:
WIPO Patent Application WO/2016/117661
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a cosmetic sheet, the method comprising: a preparation step for preparing a pair of base papers containing 50 mass% or more of cellulose fibers, and having a thickness of 15 μm to less than 60 μm; a lamination step for arranging between the pair of base papers a thermoplastic resin layer having a melting point of 100-200°C and a thickness of 20-70 μm, adhering the pair of base papers together by means of the thermoplastic resin layer, and forming a laminate; and a processing step for passing the laminate between an embossing roll having a maximum depth of 15 μm or greater, and a rubber back roll having a hardness of 50° to less than 90° as measured on the basis of ISO 7619, and imparting an embossed profile to the laminate.
Inventors:
TOKUMOTO NAOKI (JP)
OOTA SHIN (JP)
MIZUTANI JUN (JP)
OOTA SHIN (JP)
MIZUTANI JUN (JP)
Application Number:
PCT/JP2016/051753
Publication Date:
July 28, 2016
Filing Date:
January 21, 2016
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD (JP)
International Classes:
B32B38/06; B32B29/00; B32B33/00
Foreign References:
| JPH08132582A | 1996-05-28 | |||
| JPS62114731U | 1987-07-21 | |||
| JPH10315326A | 1998-12-02 | |||
| JP2005194295A | 2005-07-21 |
Other References:
See also references of EP 3248780A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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