Title:
LAMINATE
Document Type and Number:
WIPO Patent Application WO/2024/075611
Kind Code:
A1
Abstract:
Provided is a laminate which has excellent water resistance, the top layer of which also has excellent adhesiveness. A laminate according to the present invention has a concrete substrate, a primer layer, a reinforcement layer, and a fluorine atom-containing top layer in the stated order, wherein: the primer layer contains a component selected from the group consisting of urethane resins and epoxy-resin cured products; the reinforcement layer contains a resin selected from the group consisting of urea resins, urethane resins, and urethane urea resins; and the fluorine atom content in the top layer is more than 5 mass% but not more than 55 mass%.
Inventors:
URANO SEIYA (JP)
OCHI SHUHEI (JP)
OCHI SHUHEI (JP)
Application Number:
PCT/JP2023/035192
Publication Date:
April 11, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
B32B13/12; B32B27/30; B32B27/38; B32B27/40
Domestic Patent References:
| WO2022196767A1 | 2022-09-22 |
Foreign References:
| JP2002364127A | 2002-12-18 | |||
| JP2004060197A | 2004-02-26 | |||
| JP2010144401A | 2010-07-01 | |||
| JP2011252292A | 2011-12-15 | |||
| JP2019026807A | 2019-02-21 | |||
| JP2020164580A | 2020-10-08 | |||
| JP2008088018A | 2008-04-17 | |||
| JPS6273944A | 1987-04-04 | |||
| JP2023159879A | 2023-11-01 | |||
| JP2023146707A | 2023-10-12 |
Attorney, Agent or Firm:
T.S. PARTNERS et al. (JP)
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