Title:
劣化度の判定可能な防食被覆層を有する床およびそれを形成する工法
Document Type and Number:
Japanese Patent JP4606645
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a floor with an anticorrosive cover layer whose degree of deterioration is determinable. SOLUTION: The floor is formed having at least two layers: an undercoat layer containing an indicator which discolors in the presence of strong acid, provided on a base; and an anticorrosive cover overcoat layer enabling the discoloring to be determined; or the floor is formed having at least three layers: an undercoat layer; an intermediate layer containing an indicator which discolors in the presence of strong acid; and an anticorrosive cover overcoat layer enabling the discoloring to be determined.
Inventors:
Tatsuyuki Hirano
Yuu Tanioka
Yuu Tanioka
Application Number:
JP2001165284A
Publication Date:
January 05, 2011
Filing Date:
May 31, 2001
Export Citation:
Assignee:
TAKENAKA CORPORATION
International Classes:
E04F15/12; B05D1/36; B05D5/00; B05D7/00; B05D7/24; C09D5/00; C09D5/08; C09D7/12; C09D131/00; C09D161/04; C09D163/00; C09D175/04; C09D201/00; E04G23/02
Domestic Patent References:
| JP11153592A | ||||
| JP63144040A | ||||
| JP6306144A | ||||
| JP6248053A | ||||
| JP2000074554A | ||||
| JP10090244A | ||||
| JP2001239206A | ||||
| JP5215743A |
Foreign References:
| WO2001014481A1 |
Attorney, Agent or Firm:
Kawamura Taku
Seiji Tani
Kei Saki
Yousuke Fujimori
Seiji Tani
Kei Saki
Yousuke Fujimori