Reinforcing material for kneaded and fromed hydraulic material, and kneaded and formed article

To provide a reinforcing material for a kneading and molding hydraulic article and a kneaded and molded article excellent in various performance, such as uniform dispersibility and reinforcing effect. Fibers having a fineness of 5 d or more, an aspect ratio of from 10 to 500, a breaking tenacity of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HIKASA JUNICHI, MAYAHARA MITSUO, SUEMORI HISASHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:To provide a reinforcing material for a kneading and molding hydraulic article and a kneaded and molded article excellent in various performance, such as uniform dispersibility and reinforcing effect. Fibers having a fineness of 5 d or more, an aspect ratio of from 10 to 500, a breaking tenacity of 5 g/d or more, an elongation (A) of from 6 to 13%, a flexing tenacity utilization factor (B) of 35%, and (B) ≥ 4(A) are used as a reinforcing material of a kneaded and molded hydraulic material.