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1. (WO2012102150) WATER-SWELLING LAYERED DOUBLE HYDROXIDE, METHOD FOR PRODUCING SAME, GEL OR SOL SUBSTANCE, DOUBLE HYDROXIDE NANOSHEET, AND METHOD FOR PRODUCING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/102150    International Application No.:    PCT/JP2012/050973
Publication Date: 02.08.2012 International Filing Date: 18.01.2012
Chapter 2 Demand Filed:    26.11.2012    
IPC:
C01F 7/00 (2006.01), C01G 51/00 (2006.01), C01G 53/00 (2006.01)
Applicants: NATIONAL INSTITUTE FOR MATERIALS SCIENCE [JP/JP]; 2-1, Sengen 1-chome, Tsukuba-shi, Ibaraki 3050047 (JP) (For All Designated States Except US).
IYI Nobuo [JP/JP]; (JP) (For US Only).
EBINA Yasuo [JP/JP]; (JP) (For US Only).
SASAKI Takayoshi [JP/JP]; (JP) (For US Only)
Inventors: IYI Nobuo; (JP).
EBINA Yasuo; (JP).
SASAKI Takayoshi; (JP)
Agent: HIRAYAMA Kazuyuki; 6th Floor,Shinjukugyoen Bldg., 3-10, Shinjuku 2-chome, Shinjuku-ku, Tokyo 1600022 (JP)
Priority Data:
2011-014742 27.01.2011 JP
Title (EN) WATER-SWELLING LAYERED DOUBLE HYDROXIDE, METHOD FOR PRODUCING SAME, GEL OR SOL SUBSTANCE, DOUBLE HYDROXIDE NANOSHEET, AND METHOD FOR PRODUCING SAME
(FR) HYDROXYDE DOUBLE LAMELLAIRE QUI GONFLE DANS L'EAU, SON PROCÉDÉ DE PRODUCTION, SUBSTANCE DE TYPE GEL OU SOL, NANOFEUILLET D'HYDROXYDE DOUBLE ET SON PROCÉDÉ DE PRODUCTION
(JA) 水膨潤性層状複水酸化物とその製造方法、ゲル状又はゾル状物質及び、複水酸化物ナノシートとその製造方法
Abstract: front page image
(EN)Provided is a water-swelling layered double hydroxide characterized by having an organic sulfonic acid anion (A-) between layers, and by being represented by the belowmentioned general formula (1): QZR(OH)2(Z+1)(A-)(1-y)(Xn-)y/n·mH2O…(1). Here, Q is a divalent metal, R is a trivalent metal, A- is an organic sulfonic acid anion, m is a real number greater than 0, and z is in the range of 1.8 ≤ z ≤ 4.2. Xn- is the n-valent anion remaining without A­­- substitution, n is 1 or 2, y represents the remaining portion of Xn-, and 0 ≤ y < 0.4.
(FR)Cette invention concerne un hydroxyde double lamellaire qui gonfle dans l'eau caractérisé en ce qu'il contient un anion acide sulfonique organique (A-) entre les feuillets, et en ce qu'il est représenté par la formule générale (1) ci-dessous : QZR(OH)2(Z+1)(A-)(1-y)(Xn-)y/n·mH2O…(1). Ici, Q est un métal bivalent, R est un métal trivalent, A- est un anion acide sulfonique organique, m est un nombre réel supérieur à 0, et z est dans la plage 1,8 ≤ z ≤ 4,2. Xn- est l'anion n-valent résiduel sans substitution de A­­-, n vaut 1 ou 2, y représente la partie résiduelle de Xn-, et 0 ≤ y < 0,4.
(JA)層間に、有機スルホン酸アニオン(A-)を有し、下記一般式(1)で表されることを特徴とする水膨潤性層状複水酸化物。 QzR(OH)2(z+1)(A-(1-y)(Xn-y/n・mH2O…(1) ここで、Qは2価の金属であり、Rは3価の金属であり、A-は有機スルホン酸アニオンであり、mは0より大きい実数であり、zは1.8≦z≦4.2の範囲である。Xn-はA-に置換せずに残ったn価のアニオンで、nは1もしくは2である。yはXn-の残存分を示し、0≦y<0.4である。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)