A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HYDRAULIC COMPOSITION FOR EXTRUSION MOLDING, MANUFACTURING METHOD OF EXTRUSION MOLDED OBJECT, AND EXTRUSION MOLDED OBJECT
To provide a hydraulic composition for extrusion molding capable of reducing curing time while securing the conventional level of pot life.SOLUTION: The hydraulic composition for extrusion molding contains an expansive additive, water-soluble hydroxyalkyl alkyl cellulose, cement, aggregate, reinforcing fibers, and water, in which a mass ratio of the expansive additive to the water-soluble hydroxyalkyl alkyl cellulose is 50:50 to 99:1.SELECTED DRAWING: None
【課題】従来レベルの可使時間を確保したまま、養生時間の短縮を図ることのできる押出成形用水硬性組成物を提供する。【解決手段】膨張材と、水溶性ヒドロキシアルキルアルキルセルロースと、セメントと、骨材と、補強繊維と、水とを含み、前記膨張材と前記水溶性ヒドロキシアルキルアルキルセルロースの質量比が５０：５０〜９９：１である押出成形用水硬性組成物である。【選択図】なし
HYDRAULIC COMPOSITION FOR EXTRUSION MOLDING, MANUFACTURING METHOD OF EXTRUSION MOLDED OBJECT, AND EXTRUSION MOLDED OBJECT
To provide a hydraulic composition for extrusion molding capable of reducing curing time while securing the conventional level of pot life.SOLUTION: The hydraulic composition for extrusion molding contains an expansive additive, water-soluble hydroxyalkyl alkyl cellulose, cement, aggregate, reinforcing fibers, and water, in which a mass ratio of the expansive additive to the water-soluble hydroxyalkyl alkyl cellulose is 50:50 to 99:1.SELECTED DRAWING: None
【課題】従来レベルの可使時間を確保したまま、養生時間の短縮を図ることのできる押出成形用水硬性組成物を提供する。【解決手段】膨張材と、水溶性ヒドロキシアルキルアルキルセルロースと、セメントと、骨材と、補強繊維と、水とを含み、前記膨張材と前記水溶性ヒドロキシアルキルアルキルセルロースの質量比が５０：５０〜９９：１である押出成形用水硬性組成物である。【選択図】なし
HYDRAULIC COMPOSITION FOR EXTRUSION MOLDING, MANUFACTURING METHOD OF EXTRUSION MOLDED OBJECT, AND EXTRUSION MOLDED OBJECT
押出成形用水硬性組成物、押出成形体の製造方法及び押出成形体
KONISHI HIDEKAZU (author)
2021-09-02
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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