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1. (WO2018028225) FLY ASH BASED GEOPOLYMER GROUTING MATERIAL AND PREPARATION METHOD THEREFOR
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Pub. No.: WO/2018/028225 International Application No.: PCT/CN2017/079509
Publication Date: 15.02.2018 International Filing Date: 06.04.2017
IPC:
C04B 28/04 (2006.01) ,C04B 111/70 (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
02
containing hydraulic cements other than calcium sulfates
04
Portland 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
111
Function, property or use of the mortars, concrete or artificial stone
70
Grouts
Applicants:
卓达新材料科技集团威海股份有限公司 ZHUODA NEW MATERIALS TECHNOLOGY GROUP WEIHAI CO., LTD. [CN/CN]; 中国山东省威海市 文登市小观镇山海南路198-1号 NO.198-1, Hainan Road, Xiaoguan Wendeng-Weihai, Shandong 264402, CN
Inventors:
杨卓舒 YANG, Zhuoshu; CN
孟宪娴 MENG, Xianxian; CN
纪轩 JI, Xuan; CN
Agent:
北京安博达知识产权代理有限公司 AMBOYNA INTELLECTUAL PROPERTY AGENT CO.,LTD.; 中国北京市 海淀区大钟寺13号院1号楼华杰大厦B215 B215,No.1 Huajie Building No.13 Dazhongsi, Haidian District Beijing 100098, CN
Priority Data:
201610658031.512.08.2016CN
Title (EN) FLY ASH BASED GEOPOLYMER GROUTING MATERIAL AND PREPARATION METHOD THEREFOR
(FR) MATÉRIAU DE SCELLEMENT GÉOPOLYMÈRE À BASE DE CENDRES VOLANTES ET SON PROCÉDÉ DE PRÉPARATION
(ZH) 一种粉煤灰基地聚物灌浆料及其制备方法
Abstract:
(EN) Disclosed are a fly ash based geopolymer grouting material and a preparation method therefor. The raw materials comprise the following components in parts by weight: 20-40 parts of an alkali activator, 30-50 parts of fly ash, 0-10 parts of metakaolin, 0-10 parts of cement, 60-90 parts of an aggregate, 0.05-0.1 parts of a retarder, 0.03-0.05 parts of a defoamer, 0.01-0.03 parts of a water-retention thickener, and 10-30 parts of water. The preparation method comprises: sodium hydroxide is used to adjust the modulus of the modified water glass to be 1.0-1.4 and the concentration to be 30% - 40%; and the adjusted modified water glass and the other raw materials are mixed together, then stirred for 3-5 minutes, allowed to stand for 1-2 minutes, and then stirred for 2-3 minutes to obtain the grouting material.
(FR) L'invention concerne un matériau de scellement géopolymère à base de cendres volantes et son procédé de préparation. Les matières premières comprennent les composants suivants en parties en poids : de 20 à 40 parties d'un activateur alcalin, de 30 à 50 parties de cendres volantes, de 0 à 10 parties de métakaolin, de 0 à 10 parties de ciment, de 60 à 90 parties d'un agrégat, de 0,05 à 0,1 partie d'un retardateur, de 0,03 à 0,05 partie d'un agent anti-mousse, de 0,01 à 0,03 partie d'un épaississant de rétention aqueuse et de 10 à 30 parties d'eau. Selon le procédé de préparation, de l'hydroxyde de sodium est utilisé pour ajuster le module du verre soluble modifié pour qu'il soit compris entre 1,0 et 1,4 et que la concentration soit comprise entre 30 et 40 %, puis le verre soluble modifié ajusté et les autres matières premières sont mélangés et agités pendant 3 à 5 minutes, laissés au repos pendant 1 à 2 minutes, puis agités pendant 2 à 3 minutes pour obtenir le matériau de scellement.
(ZH) 一种粉煤灰基地聚物灌浆料及其制备方法,原料按重量份数计,包括以下组分:碱激发剂20~40份、粉煤灰30~50份,偏高岭土0~10份,水泥0~10份,集料60~90份,缓凝剂0.05~0.1份,消泡剂0.03~0.05份,保水增稠剂0.01~0.03份,水10~30份。制备方法包括:使用氢氧化钠调整改性水玻璃的模数为1.0-1.4,浓度为30%-40%;将调整好的改性水玻璃与其余原料混合后搅拌3-5min,静置1-2min后,再搅拌2-3min即得灌浆料。
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, 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: Chinese (ZH)
Filing Language: Chinese (ZH)