A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCING FIBER-CONTAINING CERAMIC COMPOSITION, FIBER-REINFORCED CERAMIC MATRIX COMPOSITE, AND METHOD FOR PRODUCING FIBER-REINFORCED CERAMIC MATRIX COMPOSITE
To provide a reinforcing fiber-containing ceramic composition that can stably exist in a uniform state, a fiber-reinforced ceramic matrix composite using the same, and a method for producing the same.SOLUTION: A reinforcing fiber-containing ceramic composition, which is one aspect of the present invention, contains reinforcing fibers and a ceramic precursor polymer. The ceramic precursor polymer contains polymetalloxane. The polymetalloxane has a repeating structure of a metal atom selected from the group consisting of Al, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Y, Zr, Nb, Mo, In, Sn, Sb, Hf, Ta, W, and Bi and an oxygen atom, and has a hydroxyl group directly connected to the metal atom as part of the repeating structure.SELECTED DRAWING: None
【課題】均一な状態で安定して存在することができる強化用繊維含有セラミックス組成物、これを用いた繊維強化セラミックス基複合体およびその製造方法を提供すること。【解決手段】本発明の一態様である強化用繊維含有セラミックス組成物は、強化用繊維とセラミックス前駆体ポリマーとを含有する。前記セラミックス前駆体ポリマーは、ポリメタロキサンを含有する。前記ポリメタロキサンは、Ａｌ、Ｓｃ、Ｔｉ、Ｖ、Ｃｒ、Ｍｎ、Ｆｅ、Ｃｏ、Ｎｉ、Ｃｕ、Ｚｎ、Ｇａ、Ｇｅ、Ｙ、Ｚｒ、Ｎｂ、Ｍｏ、Ｉｎ、Ｓｎ、Ｓｂ、Ｈｆ、Ｔａ、ＷおよびＢｉからなる群より選ばれる金属原子と酸素原子との繰り返し構造を有し、かつ、前記金属原子に直結した水酸基を前記繰り返し構造の一部に有する。【選択図】なし
REINFORCING FIBER-CONTAINING CERAMIC COMPOSITION, FIBER-REINFORCED CERAMIC MATRIX COMPOSITE, AND METHOD FOR PRODUCING FIBER-REINFORCED CERAMIC MATRIX COMPOSITE
To provide a reinforcing fiber-containing ceramic composition that can stably exist in a uniform state, a fiber-reinforced ceramic matrix composite using the same, and a method for producing the same.SOLUTION: A reinforcing fiber-containing ceramic composition, which is one aspect of the present invention, contains reinforcing fibers and a ceramic precursor polymer. The ceramic precursor polymer contains polymetalloxane. The polymetalloxane has a repeating structure of a metal atom selected from the group consisting of Al, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Y, Zr, Nb, Mo, In, Sn, Sb, Hf, Ta, W, and Bi and an oxygen atom, and has a hydroxyl group directly connected to the metal atom as part of the repeating structure.SELECTED DRAWING: None
【課題】均一な状態で安定して存在することができる強化用繊維含有セラミックス組成物、これを用いた繊維強化セラミックス基複合体およびその製造方法を提供すること。【解決手段】本発明の一態様である強化用繊維含有セラミックス組成物は、強化用繊維とセラミックス前駆体ポリマーとを含有する。前記セラミックス前駆体ポリマーは、ポリメタロキサンを含有する。前記ポリメタロキサンは、Ａｌ、Ｓｃ、Ｔｉ、Ｖ、Ｃｒ、Ｍｎ、Ｆｅ、Ｃｏ、Ｎｉ、Ｃｕ、Ｚｎ、Ｇａ、Ｇｅ、Ｙ、Ｚｒ、Ｎｂ、Ｍｏ、Ｉｎ、Ｓｎ、Ｓｂ、Ｈｆ、Ｔａ、ＷおよびＢｉからなる群より選ばれる金属原子と酸素原子との繰り返し構造を有し、かつ、前記金属原子に直結した水酸基を前記繰り返し構造の一部に有する。【選択図】なし
REINFORCING FIBER-CONTAINING CERAMIC COMPOSITION, FIBER-REINFORCED CERAMIC MATRIX COMPOSITE, AND METHOD FOR PRODUCING FIBER-REINFORCED CERAMIC MATRIX COMPOSITE
強化用繊維含有セラミックス組成物、繊維強化セラミックス基複合体、および繊維強化セラミックス基複合体の製造方法
OKAZAWA TORU (author) / SUWA MITSUFUMI (author) / KAMOGAWA MASAO (author)
2022-10-21
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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