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1. (WO2017010186) POROUS CERAMIC STRUCTURE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/010186 International Application No.: PCT/JP2016/066507
Publication Date: 19.01.2017 International Filing Date: 02.06.2016
IPC:
C04B 38/00 (2006.01) ,B28B 11/14 (2006.01) ,C04B 35/48 (2006.01) ,C04B 38/06 (2006.01) ,C04B 41/83 (2006.01)
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
38
Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
B PERFORMING OPERATIONS; TRANSPORTING
28
WORKING CEMENT, CLAY, OR STONE
B
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
11
Apparatus or processes for treating or working the shaped articles
14
for dividing shaped articles by cutting
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
35
Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
01
based on oxides
48
based on zirconium or hafnium oxides or zirconates or hafnates
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
38
Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
06
by burning-out added substances
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
41
After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
80
of only ceramics
81
Coating or impregnating
82
with organic materials
83
Macromolecular compounds
Applicants:
日本碍子株式会社 NGK INSULATORS, LTD. [JP/JP]; 愛知県名古屋市瑞穂区須田町2番56号 2-56, Suda-cho, Mizuho-ku, Nagoya-shi, Aichi 4678530, JP
Inventors:
織部晃暢 ORIBE Akinobu; JP
冨田崇弘 TOMITA Takahiro; JP
小林博治 KOBAYASHI Hiroharu; JP
Agent:
千葉剛宏 CHIBA Yoshihiro; JP
Priority Data:
2015-14189716.07.2015JP
2015-23549502.12.2015JP
Title (EN) POROUS CERAMIC STRUCTURE
(FR) STRUCTURE CÉRAMIQUE POREUSE
(JA) 多孔質セラミック構造体
Abstract:
(EN) The present invention relates to a porous ceramic structure. A porous ceramic structure (10) has a porous ceramic aggregate (14) configured from a plurality of porous ceramic particles (16), and the ratio of the number of corners at locations where two other porous ceramic particles (16) are facing a corner of a porous ceramic particle (16) with respect to the number of corners of the porous ceramic particles (16) included in the porous ceramic aggregate (14) is 80% or greater.
(FR) La présente invention concerne une structure céramique poreuse. La structure céramique poreuse (10) est constituée d'un agrégat céramique poreux (14) obtenu à partir d'une pluralité de particules céramiques poreuses (16), et le rapport du nombre de coins aux emplacements où deux autres particules céramiques poreuses (16) sont face à un coin d'une particule céramique poreuse (16) par rapport au nombre de coins des particules céramiques poreuses (16) incluses dans l'agrégat céramique poreux (14) est 80 % ou plus.
(JA) 本発明は多孔質セラミック構造体に関する。多孔質セラミック構造体(10)は、複数の多孔質セラミック粒子(16)にて構成された多孔質セラミック集合体(14)を有し、多孔質セラミック集合体(14)内に含まれる多孔質セラミック粒子(16)の角部の個数に対して、ある多孔質セラミック粒子(16)の角部と対向する他の多孔質セラミック粒子(16)が2個である箇所の角部の個数の割合が80%以上である。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)