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1. WO2022004643 - CURED BODY REINFORCED WITH FIBERS

Publication Number WO/2022/004643
Publication Date 06.01.2022
International Application No. PCT/JP2021/024324
International Filing Date 28.06.2021
IPC
C04B 12/04 2006.1
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
12Cements not provided for in groups C04B7/-C04B11/87
04Alkali metal or ammonium silicate cements
C04B 16/06 2006.1
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
16Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
04Macromolecular compounds
06fibrous
C04B 22/14 2006.1
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
22Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators
08Acids or salts thereof
14containing sulfur in the anion, e.g. sulfides
C04B 28/26 2006.1
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
28Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
24containing alkyl ammonium or alkali metal silicates; containing silica sols
26Silicates of the alkali metals
Applicants
  • 株式会社クラレ KURARAY CO., LTD. [JP]/[JP]
Inventors
  • 堀越 敬史 HORIKOSHI, Takafumi
  • 今川 彰 IMAGAWA, Akira
  • 岩崎 嘉宏 IWASAKI, Yoshihiro
  • 末森 寿志 SUEMORI, Hisashi
  • 小川 敦久 OGAWA, Atsuhisa
  • 東本 芳浩 HIGASHIMOTO, Yoshihiro
Agents
  • 山尾 憲人 YAMAO, Norihito
  • 森住 憲一 MORIZUMI, Ken-Ichi
Priority Data
2020-11148029.06.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) CURED BODY REINFORCED WITH FIBERS
(FR) CORPS DURCI RENFORCÉ PAR DES FIBRES
(JA) 繊維により補強された硬化体
Abstract
(EN) The present invention pertains to a cured body of a curable composition containing an aluminosilicate source (A), an alkaline activator (B), and alkali resistant fibers (C). The aluminosilicate source (A) includes blast furnace slag. The percentage content of the blast furnace slag with respect to the total solid content of the aluminosilicate source (A) is 40 mass% or more. The percentage content of the alkaline activator (B) with respect to the total solid content of the curable composition is 10 mass% or less. The water content of the cured body with respect to the total mass of the cured body is 10.0 mass% or less.
(FR) La présente invention concerne un corps durci d'une composition durcissable contenant une source d'aluminosilicate (A), un activateur alcalin (B) et des fibres résistant aux alcalis (C). La source d'aluminosilicate (A) comprend du laitier de haut fourneau. La teneur en pourcentage du laitier de haut fourneau par rapport à la teneur totale en solides de la composition d'aluminosilicate (A) est de 40 % en masse ou plus. La teneur en pourcentage de l'activateur alcalin (B) par rapport à la teneur totale en solides de la composition durcissable est de 10 % en masse ou moins. La teneur en eau du corps durci par rapport à la masse totale du corps durci est de 10,0 % en masse ou moins.
(JA) 本発明は、(A)アルミノケイ酸塩源、(B)アルカリ活性剤および(C)耐アルカリ性繊維を含んでなる硬化性組成物の硬化体であって、アルミノケイ酸塩源(A)は高炉スラグを含み、高炉スラグの含有率はアルミノケイ酸塩源(A)の全固形分に対して40質量%以上であり、アルカリ活性剤(B)の含有率は、硬化性組成物の全固形分に対して10質量%以下であり、硬化体の含水率は、硬化体の総質量に対して10.0質量%以下である、硬化体に関する。
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