Title:
MOLDED BODY FORMED FROM CURABLE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/131321
Kind Code:
A1
Abstract:
Provided is a molded body having high strength, high toughness and excellent dimensional stability while maintaining incombustibility and fire resistance. The molded body is formed from a curable composition comprises (A) at least one aluminosilicate source, (B) an alkali metal hydroxide, (C) a calcium ion source, and (D) an alkali resistant fiber, wherein the aluminosilicate source (A) has an SiO2 content of 50% by mass or more based on the total mass of the aluminosilicate source (A), an amorphous ratio of 50% by mass or more, and an average particle diameter of 50 μm or less, and includes an aluminosilicate source (A) with an average particle diameter of 10 μm or less in an amount of 30% by mass or more based on the total mass of the aluminosilicate source (A).
Inventors:
INADA SHINYA (JP)
IKEHATA SOICHIRO (JP)
HADA SABURO (JP)
IKEHATA SOICHIRO (JP)
HADA SABURO (JP)
Application Number:
PCT/JP2018/046549
Publication Date:
July 04, 2019
Filing Date:
December 18, 2018
Export Citation:
Assignee:
KURARAY CO (JP)
International Classes:
C04B28/26; B28B1/50; C04B14/14; C04B14/36; C04B18/08; C04B18/14
Domestic Patent References:
| WO2014081277A1 | 2014-05-30 |
Foreign References:
| JPH08119709A | 1996-05-14 | |||
| JP2016124709A | 2016-07-11 | |||
| JPH0881246A | 1996-03-26 | |||
| JP2016121030A | 2016-07-07 | |||
| JP5642180B2 | 2014-12-17 | |||
| JP2006114748A | 2006-04-27 | |||
| JP2003081679A | 2003-03-19 | |||
| JP2017186186A | 2017-10-12 |
Other References:
YONEZAWA ET AL: "Study on dispersion state of silica fume in high strength concrete.", PROCEEDINGS OF THE JAPAN CONCRETE INSTUTITE, vol. 15, no. 1, 1993, pages 69 - 74
LEE ET AL: "Properties of Classified Fly Ashes by Using of Electrostatic Precipitator and the Modification of Fly Ashes by the Removal of Carbon", JOURNAL OF THE SOCIETY OF MATERIAL SCIENCE, JAPAN, vol. 48, no. 8, 15 August 1999 (1999-08-15), pages 837 - 842, XP055624055
pages 02 - 3, Retrieved from the Internet [retrieved on 20190304]
LEE ET AL: "Properties of Classified Fly Ashes by Using of Electrostatic Precipitator and the Modification of Fly Ashes by the Removal of Carbon", JOURNAL OF THE SOCIETY OF MATERIAL SCIENCE, JAPAN, vol. 48, no. 8, 15 August 1999 (1999-08-15), pages 837 - 842, XP055624055
pages 02 - 3, Retrieved from the Internet
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
Download PDF: