Title:
REINFORCED GLASS
Document Type and Number:
WIPO Patent Application WO/2019/017405
Kind Code:
A1
Abstract:
The present invention pertains to reinforced glass for which the mirror constant A is no more than 1.97MPa·m0.5, the surface compressive stress (CS) is at least 10MPa, and the product (t×CS) of the plate thickness t (units: mm) and the CS (units: MPa) is less than 230.
Inventors:
ONO MADOKA (JP)
Application Number:
PCT/JP2018/026962
Publication Date:
January 24, 2019
Filing Date:
July 18, 2018
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C03B27/04; B60J1/00; C03C3/085; C03C3/087; C03C3/089; C03C3/097
Domestic Patent References:
| WO2015111524A1 | 2015-07-30 |
Foreign References:
| JP2003119048A | 2003-04-23 | |||
| JP2003308792A | 2003-10-31 | |||
| JP2009137788A | 2009-06-25 | |||
| JPS472268B1 |
Other References:
"The Relationship between Fracture Pattern and Fracture Stress on Float Glass", JOURNAL OF THE CERAMIC ASSOCIATION, vol. 93, no. 3, 1 March 1985 (1985-03-01), pages 144 - 150, XP055569910
BRADT, R. C.: "The fractography and crack patterns of broken glass", J. FAIL. ANAL. PREVEN., vol. 11, no. 2, April 2011 (2011-04-01), pages 79 - 96, XP055569912
BRADT, R. C.: "The fractography and crack patterns of broken glass", J. FAIL. ANAL. PREVEN., vol. 11, no. 2, April 2011 (2011-04-01), pages 79 - 96, XP055569912
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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