FILLER, METHOD FOR PRODUCING STRUCTURE, AND METHOD FOR IMPROVING GROUND OR CONCRETE

Title:

FILLER, METHOD FOR PRODUCING STRUCTURE, AND METHOD FOR IMPROVING GROUND OR CONCRETE

Document Type and Number:

Japanese Patent JP2023150819

Kind Code:

A

Abstract:

To provide a filler that can render the filled portion and its surroundings more compact, maintaining the structure stable for a long period of time.SOLUTION: A filler according to the present invention contains cement milk or mortar, and an ion-releasing compound that can release cations or anions. The ion-releasing compound can produce a water-insoluble salt.SELECTED DRAWING: Figure 1

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Inventors:

KARIKAYA KOICHI
KURODA TAKEO
SAITO AKANE
YOSHIDA HIDEKAZU
ISHIBASHI MASAYUKI
MAEJIMA TOSHIO
MASUMOTO KAZUHIKO
YAMASHITA KEI

Application Number:

JP2022060111A

Publication Date:

October 16, 2023

Filing Date:

March 31, 2022

Export Citation:

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Assignee:

SEKISUI CHEMICAL CO LTD
TOKAI NATIONAL HIGHER EDUCATION & RES SYSTEM
KAJIMA CORP

International Classes:

C04B28/02; C04B22/00; C04B22/06; C04B22/08; C04B22/10; C04B22/12; C04B22/14; C04B24/04; C04B24/26; E04G23/02; E21D11/00

Attorney, Agent or Firm:

Patent Attorney Osaka Front Patent Office

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