Title:
RELEASE PROCESS PAPER AND PROCESS FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2010/113885
Kind Code:
A1
Abstract:
A release process paper with which it is possible to use a two-pack type adhesive in a step for synthetic-leather production and to repeatedly produce a synthetic leather comprising a resin composition having a high melting point, such as vinyl chloride leather, and which has excellent heat resistance, mechanical strength, and formability. The release process paper comprises a paper base, an ionizing-radiation-cured resin layer, and a heat-cured silicone layer which have been superposed in this order, and has a formed surface with a surface glossiness through 60º reflection of 60 or more.
Inventors:
KOGO KYOKO (JP)
SHIINA NORIYUKI (JP)
SHIINA NORIYUKI (JP)
Application Number:
PCT/JP2010/055584
Publication Date:
October 07, 2010
Filing Date:
March 29, 2010
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
KOGO KYOKO (JP)
SHIINA NORIYUKI (JP)
KOGO KYOKO (JP)
SHIINA NORIYUKI (JP)
International Classes:
B32B27/10; B32B27/00; D21H19/20; D21H19/32; D21H19/58; D21H19/82; D21H27/00; D06N3/00
Domestic Patent References:
| WO2007091593A1 | 2007-08-16 | |||
| WO2009044865A1 | 2009-04-09 |
Foreign References:
| JP2008087322A | 2008-04-17 | |||
| JP2002283358A | 2002-10-03 | |||
| JP2002292641A | 2002-10-09 | |||
| JPH07276569A | 1995-10-24 |
Attorney, Agent or Firm:
KATSUNUMA, Hirohito et al. (JP)
Katsunuma Hirohito (JP)
Katsunuma Hirohito (JP)
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