Title:
HYDRAULIC MATERIAL COMPOSITION FOR 3D MODELING AND ADDITIVE FOR HYDRAULIC MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/002994
Kind Code:
A1
Abstract:
[Problem] To provide a hydraulic material composition that has rheological characteristics and that can be used in 3D modeling techniques used in the civil engineering, construction, and factory product fields. [Solution] A hydraulic material composition for 3D modeling containing: a hydraulic material; an aggregate; a nitrogen-containing compound containing a specific proportion of nitrogen atoms; and a dispersant composed of a compound having at least one selected from the group consisting of carboxyl groups, sulfonic acid groups, phosphoric acid groups and salts thereof, and phosphate ester groups.
More Like This:
Inventors:
TAKAYAMA TAKESHI (JP)
ARAI TAICHIRO (JP)
ARAI TAICHIRO (JP)
Application Number:
PCT/JP2022/028094
Publication Date:
January 26, 2023
Filing Date:
July 19, 2022
Export Citation:
Assignee:
NIPPON CATALYTIC CHEM IND (JP)
International Classes:
B28B1/30; B33Y70/00; C04B22/16; C04B24/00; C04B24/12; C04B24/16; C04B24/26; C04B28/02
Domestic Patent References:
| WO2021085376A1 | 2021-05-06 | |||
| WO2019167898A1 | 2019-09-06 |
Foreign References:
| JP2018140906A | 2018-09-13 | |||
| JP2021098617A | 2021-07-01 | |||
| US20210032170A1 | 2021-02-04 | |||
| CN112551968A | 2021-03-26 | |||
| JP2022023318A | 2022-02-08 | |||
| JP2017094714A | 2017-06-01 |
Other References:
MORIYA, YOSHITAKA; OHTA, AKIRA: "The Trend of Air Entraining and High Range Water Reducing Agent", MATERIALS, vol. 43, no. 491, 1 August 1994 (1994-08-01), JP , pages 919 - 929, XP009542902, ISSN: 0514-5163, DOI: 10.2472/jsms.43.919
Attorney, Agent or Firm:
HATTA & ASSOCIATES (JP)
Download PDF:
Previous Patent: VEHICULAR AIR CONDITIONER
Next Patent: METHOD FOR CREATING MACHINE LEARNING MODEL FOR OUTPUTTING FEATURE MAP
Next Patent: METHOD FOR CREATING MACHINE LEARNING MODEL FOR OUTPUTTING FEATURE MAP