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1. WO2022071218 - CERAMIC CONTINUOUS FIBERS HAVING METAL ELEMENT AND CERAMIC MATRIX COMPOSITE MATERIAL USING SAME

Publication Number WO/2022/071218
Publication Date 07.04.2022
International Application No. PCT/JP2021/035351
International Filing Date 27.09.2021
IPC
C04B 35/80 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
35Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
71Ceramic products containing macroscopic reinforcing agents
78containing non-metallic materials
80Fibres, filaments, whiskers, platelets, or the like
D06M 11/83 2006.1
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
83with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
D01F 9/08 2006.1
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
9Man-made filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
08of inorganic material
CPC
C04B 35/80
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
35Shaped ceramic products characterised by their composition
71Ceramic products containing macroscopic reinforcing agents
78containing non-metallic materials
80Fibres, filaments, whiskers, platelets, or the like
D01F 9/08
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
9Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
08of inorganic material
D06M 11/83
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
83with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
Applicants
  • 東ソー株式会社 TOSOH CORPORATION [JP]/[JP]
Inventors
  • 縄田祐志 NAWATA Yushi
  • 山下勲 YAMASHITA Isao
  • 平高遥 HIRATAKA Yo
  • 太田郁也 OHTA Ikuya
Priority Data
2020-16288929.09.2020JP
2021-05504029.03.2021JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) CERAMIC CONTINUOUS FIBERS HAVING METAL ELEMENT AND CERAMIC MATRIX COMPOSITE MATERIAL USING SAME
(FR) FIBRES CONTINUES EN CÉRAMIQUE PRÉSENTANT UN ÉLÉMENT MÉTALLIQUE ET MATÉRIAU COMPOSITE À MATRICE CÉRAMIQUE L'UTILISANT
(JA) 金属元素を有するセラミックス連続繊維およびそれを用いたセラミックマトリックス複合材料
Abstract
(EN) The purpose of the present invention is to provide: ceramic continuous fibers that have a metal element and that are suitable for producing a CMC having high heat resistance; and a CMC using the same. The continuous fibers are characterized by having a metal element having a mass concentration of 10-1000 ppm in the ceramic continuous fibers.
(FR) Le but de la présente invention concerne : des fibres continues en céramique qui présentent un élément métallique et qui sont appropriées pour produire un CMC présentant une résistance à la chaleur élevée ; et un CMC l'utilisant. Les fibres continues sont caractérisées en ce qu'elles présentent un élément métallique présentant une concentration massique de 10-1000 ppm dans les fibres continues en céramique.
(JA) 高い耐熱性を有するCMCの製造に好適な金属元素を有するセラミックス連続繊維及びそれを用いたCMCを提供することを目的とする。 セラミックス連続繊維中に、10ppm以上1000ppm以下の質量濃度をもつ金属元素を有することを特徴とするセラミックス連続繊維。
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