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1. (WO2019065226) MINERAL BOARD AND PRODUCTION METHOD THEREFOR
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Pub. No.: WO/2019/065226 International Application No.: PCT/JP2018/033725
Publication Date: 04.04.2019 International Filing Date: 12.09.2018
IPC:
C04B 28/18 (2006.01) ,B28B 1/16 (2006.01) ,B28B 1/52 (2006.01) ,B32B 9/00 (2006.01) ,B32B 9/04 (2006.01) ,C04B 14/18 (2006.01) ,C04B 16/08 (2006.01) ,C04B 18/26 (2006.01) ,C04B 20/10 (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
28
Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
18
containing mixtures of the silica-lime type
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
1
Producing shaped articles from the material
14
by simple casting, the material being neither forcibly fed nor positively compacted
16
for producing layered articles
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
1
Producing shaped articles from the material
52
specially adapted for producing articles from mixtures containing fibres
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
9
Layered products essentially comprising a particular substance not covered by groups B32B11/-B32B29/137
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
9
Layered products essentially comprising a particular substance not covered by groups B32B11/-B32B29/137
04
comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance
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
14
Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
02
Granular materials
04
Silica-rich materials; Silicates
14
Minerals of vulcanic origin
18
Perlite
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
16
Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
04
Macromolecular compounds
08
porous, e.g. expanded polystyrene beads
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
18
Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
04
Waste materials; Refuse
18
organic
24
Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper
26
Wood, e.g. sawdust, wood shavings
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
20
Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/-C04B18/159; Treatment of materials according to more than one of the groups C04B14/-C04B18/116; Expanding or defibrillating materials
10
Coating or impregnating
Applicants:
ニチハ株式会社 NICHIHA CORPORATION [JP/JP]; 愛知県名古屋市港区汐止町12番地 12, Shiodome-cho, Minato-ku, Nagoya-si, Aichi 4558550, JP
Inventors:
高村 泰寛 TAKAMURA, Yasuhiro; JP
水野 裕章 MIZUNO, Hiroaki; JP
Priority Data:
2017-18881528.09.2017JP
Title (EN) MINERAL BOARD AND PRODUCTION METHOD THEREFOR
(FR) PANNEAU MINÉRAL ET SON PROCÉDÉ DE FABRICATION
(JA) 無機質板およびその製造方法
Abstract:
(EN) The objective of the invention is to provide a mineral board suitable for achieving a high specific strength, a high resistance to freeze-thawing, and weight reduction, and to provide a production method therefor. The mineral board X1 of the present invention comprises a cured layer 11 containing a mineral cured matrix, an organic reinforcement material dispersed therein, and a hollow body that is attached to the organic reinforcement material and is smaller than the maximum length of the organic reinforcement material. The mineral board production method of the present invention comprises a first step of obtaining a first mixture through mixing of the organic reinforcement material and the hollow body that is smaller than the maximum length of the organic reinforcement material, a second step of obtaining a second mixture through mixing of the first mixture, a hydraulic material, and a siliceous material, and a third step of depositing the second mixture to form a second mixture mat.
(FR) La présente invention vise à obtenir un panneau minéral approprié pour présenter une résistance spécifique élevée, une résistance élevée à la congélation-décongélation et un poids réduit, ainsi qu'un procédé de production correspondant. Le panneau minéral (X1) selon la présente invention comprend une couche durcie (11) contenant une matrice durcie minérale, un matériau de renforcement organique dispersé dans cette dernière, et un corps creux qui est fixé au matériau de renforcement organique et qui est plus petit que la longueur maximale du matériau de renforcement organique. Le procédé de production de panneau minéral selon la présente invention comprend une première étape consistant à obtenir un premier mélange par mélange du matériau de renforcement organique et du corps creux qui est plus petit que la longueur maximale du matériau de renforcement organique, une deuxième étape consistant à obtenir un second mélange par mélange du premier mélange, d'un matériau hydraulique et d'un matériau siliceux, et une troisième étape consistant à déposer le second mélange afin de former un tapis de second mélange.
(JA) 高い比強度および高い耐凍結融解性とともに軽量化を実現するのに適した無機質板、およびその製造方法を、提供することを課題とする。そして、本発明の無機質板X1は、無機質硬化マトリクスと、これに分散している有機系補強材と、有機系補強材に付着し且つ当該有機系補強材の最大長さより小さい中空体とを含む硬化層11を備える。本発明の無機質板製造方法は、有機系補強材、および、有機系補強材の最大長さより小さい中空体、の混合を経て第1混合物を得る第1の工程と、第1混合物、水硬性材料、および珪酸質材料、の混合を経て第2混合物を得る第2の工程と、第2混合物を堆積させて第2混合物マットを形成する第3の工程とを含む。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, 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)