Title:
EMBOSSING COMPOSITE MATERIAL AND EMBOSSED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2017/006556
Kind Code:
A1
Abstract:
Provided is an embossed product in which a deep concavo-convex design is formed and which has excellent concavo-convex design formativeness and cushioning property. An embossing composite material 5 comprises a first soft polyurethane foam sheet 2 and a second soft polyurethane foam sheet 3 laminated in order on a rear surface of a skin material 1, wherein the softening point of the first soft polyurethane foam sheet 2 is higher than the softening point of the second soft polyurethane foam sheet 3. In addition, an embossed product 10 comprises the embossing composite material in which a front surface of the skin material is embossed.
Inventors:
YOSHIMURA MASARU (JP)
Application Number:
PCT/JP2016/003187
Publication Date:
January 12, 2017
Filing Date:
July 04, 2016
Export Citation:
Assignee:
SEIREN CO LTD (JP)
International Classes:
B32B27/40; B29C59/02
Domestic Patent References:
| WO2013141207A1 | 2013-09-26 |
Foreign References:
| JPS57175310A | 1982-10-28 | |||
| JPH0525780A | 1993-02-02 | |||
| JP2007331222A | 2007-12-27 | |||
| JPS5865077A | 1983-04-18 | |||
| JPH0261181A | 1990-03-01 | |||
| JP2000313096A | 2000-11-14 | |||
| JPH0531842A | 1993-02-09 |
Attorney, Agent or Firm:
TSUTADA, Masato et al. (JP)
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