Title:
METHOD FOR DECREASING BUBBLE LIFETIME ON A GLASS MELT SURFACE
Document Type and Number:
WIPO Patent Application WO/2018/170392
Kind Code:
A3
Abstract:
A method of reducing bubble lifetime on the free surface of a volume of molten glass contained within or flowing through a vessel including a free volume above the free surface, thereby minimizing re-entrainment of the bubbles back into the volume of molten glass and reducing the occurrence of blisters in finished glass products.
Inventors:
ADKINS LAURA ROSE VANCOTT (US)
CHOI SOON-YONG (KR)
DELAMIELLEURE MEGAN AURORA (US)
DORFELD WILLIAM GURNEY (US)
LARONZE PIERRE (US)
RYU SANG-RYOUN (KR)
CHOI SOON-YONG (KR)
DELAMIELLEURE MEGAN AURORA (US)
DORFELD WILLIAM GURNEY (US)
LARONZE PIERRE (US)
RYU SANG-RYOUN (KR)
Application Number:
PCT/US2018/022857
Publication Date:
November 15, 2018
Filing Date:
March 16, 2018
Export Citation:
Assignee:
CORNING INC (US)
CORNING PREC MATERIALS CO LTD (KR)
CORNING PREC MATERIALS CO LTD (KR)
International Classes:
C03B5/16; C03B5/02
Domestic Patent References:
| WO2009157980A2 | 2009-12-30 | |||
| WO2015099143A1 | 2015-07-02 |
Foreign References:
| US20150197440A1 | 2015-07-16 | |||
| US6705118B2 | 2004-03-16 | |||
| CN202785956U | 2013-03-13 |
Attorney, Agent or Firm:
ABLE, Kevin M (US)
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