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1. (WO2018121097) COMPOSITION FOR PREPARING GLASS, GLASS PRODUCT AND USE
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Pub. No.: WO/2018/121097 International Application No.: PCT/CN2017/110345
Publication Date: 05.07.2018 International Filing Date: 10.11.2017
IPC:
C03C 3/078 (2006.01) ,C03B 5/225 (2006.01)
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3
Glass compositions
04
containing silica
076
with 40% to 90% silica by weight
078
containing an oxide of a divalent metal, e.g. an oxide of zinc
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
5
Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
16
Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
225
Refining
Applicants:
东旭集团有限公司 TUNGHSU GROUP CO., LTD. [CN/CN]; 中国河北省石家庄市 高新区珠江大道369号 No. 369 Zhujiang Road New & Hi-Tech Industrial Development Zone Shijiazhuang, Hebei 050000, CN
Inventors:
李德宝 LI, Debao; CN
李青 LI, Qing; CN
张广涛 ZHANG, Guangtao; CN
王忠华 WANG, Zhonghua; CN
郭锋 GUO, Feng; CN
闫冬成 YAN, Dongcheng; CN
Agent:
北京市金杜律师事务所 KING & WOOD MALLESONS; 中国北京市 朝阳区东三环中路1号环球金融中心办公楼东楼20层 20th Floor, East Tower, World Financial Centre No. 1 Dongsanhuan Zhonglu, Chaoyang District Beijing 100020, CN
Priority Data:
201611271141.230.12.2016CN
Title (EN) COMPOSITION FOR PREPARING GLASS, GLASS PRODUCT AND USE
(FR) COMPOSITION POUR LA PRÉPARATION DE VERRE, PRODUIT EN VERRE ET UTILISATION
(ZH) 用于制备玻璃的组合物、玻璃制品及用途
Abstract:
(EN) The invention discloses a composition for preparing glass, a glass product and a use, and a glass product made from the composition. The glass product is preferably a glass substrate having a composition with a value of M being from about 1 to about 10 calculated by the empirical formula: M = 0.13 × wt (B2O3) × wt (B2O3) + 0.42 × wt (CaO) + 0.55 × wt (MgO) + 0.75 × wt (SrO) - 0.05 × wt (Al2O3) × wt (Al2O3). A use of the glass product (especially glass substrate) for manufacturing a display device has effects of reducing the content of solid inclusions and gas inclusions, and resolving extremely poor thickness and warpage.
(FR) L'invention concerne une composition pour la préparation de verre, un produit en verre et son utilisation, et un produit en verre fabriqué à partir de la composition. Le produit en verre est de préférence un substrat en verre ayant une composition ayant une valeur de M allant d'environ 1 à environ 10 calculée par la formule empirique : 0,13 × poids (B2O3) × poids (B2O3) + 0,42 × poids (CaO) + 0,55 × poids (MgO) + 0,75 × poids (SrO) - 0,05 × poids (Al2O3) × poids (Al2O3). Une utilisation du produit en verre (en particulier du substrat en verre) pour fabriquer un dispositif d'affichage a des effets de réduction de la teneur en inclusions solides et en inclusions gazeuses, et de résolution d'une épaisseur extrêmement faible et d'un gauchissement.
(ZH) 一种用于制备玻璃的组合物、玻璃制品及用途,及该组合物制成的玻璃制品。该玻璃制品优选是玻璃基板,具有通过经验公式M=0.13×wt(B 2O 3)×wt(B 2O 3)+0.42×wt(CaO)+0.55×wt(MgO)+0.75×wt(SrO)-0.05×wt(Al 2O 3)×wt(Al 2O 3)计算得到的为约1~约10的M值的组合物。该玻璃制品(尤其是玻璃基板)用于制造显示装置的用途,具有降低的固体夹杂物和气体夹杂物的含量、厚度极差和翘曲度的效果。
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: Chinese (ZH)
Filing Language: Chinese (ZH)