Title:
MULTILAYER GLASS HAVING IMPROVED AIRTIGHTNESS AND PRODUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/230543
Kind Code:
A1
Abstract:
Disclosed are multilayer glass having improved airtightness and a production method thereof. This multilayer glass comprises: two glass plates; a spacer that keeps the two glass plates spaced apart at a constant distance and is filled on the inside with a desiccant; a spacer sealing part that seals the two glass plates and the spacer; a finishing sealing part that provides a finish between the glass plates outside the spacer; and a reinforcing sealing part inside the finishing sealing part. Provided is a method for producing the multilayer glass.
Inventors:
SHIN CHANG SU (KR)
PARK YONG SUNG (KR)
PARK YONG SUNG (KR)
Application Number:
PCT/KR2021/005492
Publication Date:
November 18, 2021
Filing Date:
April 29, 2021
Export Citation:
Assignee:
ES WINDOWS AND DOORS CO LTD (KR)
International Classes:
E06B3/673; E06B3/663; E06B3/677
Foreign References:
| KR101680263B1 | 2016-11-29 | |||
| JP3702574B2 | 2005-10-05 | |||
| JP2014202055A | 2014-10-27 | |||
| KR20190083728A | 2019-07-15 | |||
| US6259541B1 | 2001-07-10 | |||
| KR102241739B1 | 2021-04-16 |
Attorney, Agent or Firm:
YOON, Eui Sang (KR)
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