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1. (WO2017099102) GYPSUM COMPOSITION FOR DRY-CURING COATING MATERIAL, GYPSUM-BASED COATING MATERIAL, AND CONSTRUCTION METHOD FOR GYPSUM-BASED COATING MATERIAL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/099102 International Application No.: PCT/JP2016/086306
Publication Date: 15.06.2017 International Filing Date: 07.12.2016
IPC:
C04B 28/14 (2006.01) ,C04B 14/28 (2006.01) ,C04B 24/04 (2006.01) ,C04B 24/06 (2006.01) ,C04B 24/10 (2006.01) ,C04B 24/12 (2006.01) ,C04B 24/14 (2006.01) ,C04B 24/38 (2006.01) ,C04B 41/65 (2006.01) ,E04F 13/02 (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
14
containing calcium sulfate cements
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
26
Carbonates
28
of calcium
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
24
Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
04
Carboxylic acids; Salts, anhydrides or esters thereof
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
24
Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
04
Carboxylic acids; Salts, anhydrides or esters thereof
06
containing hydroxy groups
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
24
Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
10
Carbohydrates or derivatives thereof
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
24
Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
12
Nitrogen containing compounds
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
24
Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
12
Nitrogen containing compounds
14
Peptides; Proteins; Derivatives thereof
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
24
Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
24
Macromolecular compounds
38
Polysaccharides or derivatives thereof
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
60
of only artificial stone
61
Coating or impregnating
65
with inorganic materials
E FIXED CONSTRUCTIONS
04
BUILDING
F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
13
Coverings or linings, e.g. for walls or ceilings
02
of plastic materials hardening after applying, e.g. plaster
Applicants:
吉野石膏株式会社 YOSHINO GYPSUM CO., LTD. [JP/JP]; 東京都千代田区丸の内3丁目3番1号 新東京ビル内 Shin-Tokyo Bldg., 3-1, Marunouchi 3-chome, Chiyoda-ku, Tokyo 1000005, JP
Inventors:
横山 至 YOKOYAMA Itaru; JP
田中 嘉一 TANAKA Yoshikazu; JP
Agent:
近藤 利英子 KONDO Rieko; JP
菅野 重慶 SUGANO Shigeyoshi; JP
竹山 圭太 TAKEYAMA Keita; JP
岡田 薫 OKADA Kaoru; JP
Priority Data:
2015-24233711.12.2015JP
Title (EN) GYPSUM COMPOSITION FOR DRY-CURING COATING MATERIAL, GYPSUM-BASED COATING MATERIAL, AND CONSTRUCTION METHOD FOR GYPSUM-BASED COATING MATERIAL
(FR) COMPOSITION DE GYPSE POUR MATÉRIAU DE REVÊTEMENT DURCISSANT À SEC, MATÉRIAU DE REVÊTEMENT À BASE DE GYPSE ET PROCÉDÉ DE CONSTRUCTION POUR MATÉRIAU DE REVÊTEMENT À BASE DE GYPSE
(JA) 乾燥硬化形の塗材用石膏組成物、石膏系塗材、及び石膏系塗材の施工方法
Abstract:
(EN) Provided is a gypsum composition for a dry-curing coating material capable of forming a coating film in which color unevenness is suppressed while being thin and smooth when made to be a gypsum-based coating material by adding water. This gypsum composition for a dry-curing coating material contains a hemihydrate gypsum with an average particle diameter of no more than 50 μm, calcium carbonate with an average particle diameter of no more than 50 μm, and a setting retarder, the calcium carbonate content being 10-400 parts by mass and the setting retarder content being at least 0.1 parts by mass per 100 parts by mass of the hemihydrate gypsum.
(FR) L'invention concerne une composition de gypse destinée à un matériau de revêtement durcissant à sec permettant de former un film de revêtement dans lequel une irrégularité de couleur est supprimée tout en étant mince et lisse lorsqu'il est amené à former un matériau de revêtement à base de gypse par adjonction d'eau. Cette composition de gypse destinée à un matériau de revêtement durcissant à sec contient un gypse semi-hydraté présentant un diamètre moyen des particules inférieur ou égal à 50 μm, du carbonate de calcium présentant un diamètre moyen des particules inférieur ou égal à 50 μm, et un retardateur de prise, la teneur en carbonate de calcium étant de 10 à 400 parties en masse et la teneur en retardateur de prise étant d'au moins 0,1 partie en masse pour 100 parties en masse du gypse semi-hydraté.
(JA) 水を加えて石膏系塗材としたときに、薄く平滑でありながら、色ムラが抑制された塗膜を形成することが可能な乾燥硬化形の塗材用石膏組成物を提供する。 平均粒子径が50μm以下の半水石膏と、平均粒子径が50μm以下の炭酸カルシウムと、凝結遅延剤と、を含有し、前記半水石膏100質量部に対して、前記炭酸カルシウムの含有量が10~400質量部であり、前記凝結遅延剤の含有量が0.1質量部以上である、乾燥硬化形の塗材用石膏組成物を提供する。
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, JP, KE, KG, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
AU2016366279CA3004042KR1020180086485CN108367989JPWO2017099102ID2018/09634
IN201817015763EP3388405US20180319709US20180321100