Processing

Please wait...

Settings

Settings

Goto Application

1. KR1020190105238 - 흑연 함유 내화물 및 흑연 함유 내화물의 제조 방법

Office Republic of Korea
Application Number 1020197024278
Application Date 01.02.2018
Publication Number 1020190105238
Publication Date 16.09.2019
Publication Kind A
IPC
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; 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
C04B 35/043
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
01based on oxides
03based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
04based on magnesium oxide
043Refractories from grain sized mixtures
C04B 35/103
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
01based on oxides
10based on aluminium oxide
101Refractories from grain sized mixtures
103containing non-oxide refractory materials, e.g. carbon
C04B 35/52
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
515based on non-oxides
52based on carbon, e.g. graphite
F27D 1/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS, OVENS OR RETORTS
DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
1Casings; Linings; Walls; Roofs
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
C04B 35/043
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
01based on oxide ceramics
03based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
04based on magnesium oxide
043Refractories from grain sized mixtures
C04B 35/103
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
01based on oxide ceramics
10based on aluminium oxide
101Refractories from grain sized mixtures
103containing non-oxide refractory materials, e.g. carbon
C04B 35/52
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
515based on non-oxide ceramics
52based on carbon, e.g. graphite
C04B 35/622
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
622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
F27D 1/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS; OVENS; RETORTS
DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
1Casings; Linings; Walls; Roofs
Applicants 제이에프이 스틸 가부시키가이샤
Inventors 요시다 게이스케
마츠나가 히사히로
하마 요이치로
Agents 특허법인코리아나
Priority Data JP-P-2017-033126 24.02.2017 JP
Title
(KO) 흑연 함유 내화물 및 흑연 함유 내화물의 제조 방법
Abstract
(KO)
종래의 내화물보다 굽힘 강도 및 파괴 에너지가 높은 흑연 함유 내화물 및 그 내화물의 제조 방법을 제공한다. 흑연의 함유량이 1 질량% 이상 80 질량% 이하의 범위 내인 흑연 함유 내화물로서, 섬유 직경이 1 ㎛/개 이상 45 ㎛/개 이하의 범위 내인 탄소 섬유를 1000 개 이상 300000 개 이하의 범위 내에서 묶은, 길이 100 mm 이상의 탄소 섬유 다발이 내부에 배치되어 있다.