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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING LAYERED ARTICLE, LAYERED ARTICLE, AND HEATED TOILET SEAT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/221288
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a layered article having exceptional long-term reliability, and a method for manufacturing the layered article. One aspect of the present invention for solving the aforementioned problem is a method for manufacturing a layered article having, in the stated order, a first substrate that contains metal atoms, a cross-linking layer, and a second substrate that contains a polymer, wherein the method for manufacturing a layered article has: a step A in which, in an atmosphere that contains at least one alcohol compound selected from the group consisting of primary alcohols and secondary alcohols, the first substrate and the second substrate are each irradiated with ultraviolet rays, a precursor layer a that contains a metal carboxylate compound in which the metal atoms and a carboxylic acid are joined is formed on the first substrate, and a precursor layer b that contains a cross-linkable polymer in which a cross-linkable group is joined to the polymer is formed on the second substrate; and a step B in which the precursor layer a and the precursor layer b are brought into contact with each other and the cross-linking layer is formed to thereby manufacture the layered article. The metal atoms may be capable of forming a hydrate.

Inventors:
SHIGETOU AKITSU (JP)
YANG HONG WEI (JP)
Application Number:
JP2019/019757
Publication Date:
November 21, 2019
Filing Date:
May 17, 2019
Export Citation:
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Assignee:
NAT INST MATERIALS SCIENCE (JP)
International Classes:
B32B37/02; A47K13/00; B29C65/14; B32B15/08; B32B38/18; C09J5/02; C09J201/00
Domestic Patent References:
WO2011010738A12011-01-27
WO2008007787A12008-01-17
WO2008129726A12008-10-30
Foreign References:
JP2015051542A2015-03-19
JP2015051542A2015-03-19
Attorney, Agent or Firm:
ASAMURA PATENT OFFICE, P.C. (JP)
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