Title:
STRUCTURE PROTECTION SHEET AND METHOD FOR PROTECTING SURFACE OF STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/080133
Kind Code:
A1
Abstract:
The present invention provides a structure protection sheet which is capable of protecting the surface of a structure having a column, a wall or an uneven portion, or the surface of a structure that is installed on a water area for a long period of time, and which can be quickly and easily installed even on an underwater or waterline part. The present invention provides a structure protection sheet which is provided with a polymer cement hardened layer and a resin layer that is provided on the polymer cement hardened layer, and which is characterized by having a bank-like spacer part that extends along the edge of the polymer cement hardened layer-side surface, and an opening that is formed in a part of the spacer part.
Inventors:
NISHINO YOSHITO (JP)
SHIOTANI KAZUYA (JP)
SHIOTANI KAZUYA (JP)
Application Number:
PCT/JP2022/040869
Publication Date:
May 11, 2023
Filing Date:
November 01, 2022
Export Citation:
Assignee:
KEIWA INCORPORATED (JP)
International Classes:
E02D31/00; E01D22/00; E04G23/02
Domestic Patent References:
| WO2021177286A1 | 2021-09-10 |
Foreign References:
| JPH11343744A | 1999-12-14 | |||
| JP2003328319A | 2003-11-19 | |||
| JP2016142011A | 2016-08-08 |
Attorney, Agent or Firm:
WisePlus IP Firm (JP)
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