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1. (WO2004094334) LOW THERMAL EXPANSION CALCIUM ALUMINATE ARTICLES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/094334    International Application No.:    PCT/US2004/008519
Publication Date: 04.11.2004 International Filing Date: 19.03.2004
IPC:
C04B 35/057 (2006.01), C04B 35/111 (2006.01)
Applicants: CORNING INCORPORATED [--/US]; 1 Riverfront Plaza, Corning, New York 14831 (US) (For All Designated States Except US).
LAKHWANI, Shahid G [PK/US]; (US) (For US Only).
PINCKNEY, Linda R [US/US]; (US) (For US Only).
BEALL, Douglas M [US/US]; (US) (For US Only)
Inventors: LAKHWANI, Shahid G; (US).
PINCKNEY, Linda R; (US).
BEALL, Douglas M; (US)
Agent: GHEORGHIU, Anca C; Corning Incorporated, Patent Department, SP-TI-3-1, Corning, New York 14831 (US)
Priority Data:
10/405,681 01.04.2003 US
Title (EN) LOW THERMAL EXPANSION CALCIUM ALUMINATE ARTICLES
(FR) ARTICLES EN ALUMINATE DE CALCIUM PRESENTANT UNE FAIBLE DILATATION THERMIQUE
Abstract: front page image
(EN)Compositions, articles and methods for making such articles are disclosed. The compositions, articles and methods include calcium aluminate materials consisting essentially of a main phase of CaAl407 and having a low coefficient of thermal expansion produced by utilizing an additive and firing to temperatures below about 1600° C.
(FR)L'invention concerne des compositions, des articles et des procédés de fabrication de ces articles. Les compositions, articles et procédés selon l'invention sont basés sur des matières d'aluminate de calcium comprenant essentiellement une phase principale de CaAl4O7 et présentant un faible coefficient de dilatation thermique, ces matières étant produites au moyen d'un additif et par cuisson à des températures inférieures à environ 1600° C.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)