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1. (WO2018081664) LIQUID METAL VISCOSITY CONTROL OF MOLTEN GLASS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/081664 International Application No.: PCT/US2017/058910
Publication Date: 03.05.2018 International Filing Date: 28.10.2017
IPC:
C03B 7/096 (2006.01) ,C03B 7/084 (2006.01) ,C03B 7/00 (2006.01)
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
B
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
7
Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob
08
Feeder spouts, e.g. gob feeders
094
Means for heating, cooling or insulation
096
for heating
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
B
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
7
Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob
08
Feeder spouts, e.g. gob feeders
084
Tube mechanisms
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
B
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
7
Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob
Applicants: CORNING INCORPORATED[US/US]; 1 Riverfront Plaza Corning, New York 14831, US
Inventors: BISWAS, Samir; US
KOCATULUM, Bulent; US
NISHIMOTO, Michael Yoshiya; US
YURKOVSKYY, Yuriy; US
Agent: MASON, Matthew J; US
Priority Data:
62/415,09831.10.2016US
Title (EN) LIQUID METAL VISCOSITY CONTROL OF MOLTEN GLASS
(FR) CONTRÔLE DE VISCOSITÉ DE MÉTAL LIQUIDE DE VERRE FONDU
Abstract:
(EN) A method and apparatus for controlling the viscosity of a glass melt flowing through a glass processing conduit. The viscosity of the glass melt can be controlled by controlling the temperature and flow rate of a liquid metal, such as tin, flowing through the heat transfer conduit, which extends around at least a portion of the glass processing conduit.
(FR) L'invention concerne un procédé et un appareil pour contrôler la viscosité d'une masse fondue de verre s'écoulant à travers un conduit de traitement de verre. La viscosité de la masse fondue de verre peut être contrôlée en contrôlant la température et le débit d'un métal liquide, tel que l'étain, s'écoulant à travers le conduit de transfert de chaleur, qui s'étend autour d'au moins une partie du conduit de traitement de verre.
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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, 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: English (EN)
Filing Language: English (EN)