Title:
POLYCARBONATE DOUBLE-VACUUM TRIPLE-GLASS, AND METHOD FOR MANUFACTURING DOUBLE-VACUUM TRIPLE-GLASS
Document Type and Number:
WIPO Patent Application WO/2022/191516
Kind Code:
A1
Abstract:
The present invention relates to polycarbonate double-vacuum triple-glass, and a method for manufacturing double-vacuum triple-glass, the polycarbonate double-vacuum triple-glass comprising: first, second, and third PC boards overlapped in parallel with each other at a predetermined interval; an upper interlayer bar provided between the first and second PC boards to maintain an interval between the first and second PC boards; a lower interlayer bar provided between the second and third PC boards to maintain an interval between the second and third PC boards; a sealing member provided along the edge between the plurality of PC boards to seal a space between the first and second PC boards and a space between the second and third PC boards; a first vacuum jack provided in parallel with the second PC board to form a vacuum-dried state in the space between the first and second PC boards; and a second vacuum jack provided in parallel with the second PC board to form a vacuum-dried state in the space between the second and third PC boards.
Inventors:
KIM KWAN HO (KR)
KIM SHIN WOO (KR)
KIM SHIN WOO (KR)
Application Number:
PCT/KR2022/003071
Publication Date:
September 15, 2022
Filing Date:
March 04, 2022
Export Citation:
Assignee:
KIM KWAN HO (KR)
KIM SHIN WOO (KR)
KIM SHIN WOO (KR)
International Classes:
C08L69/00; E06B3/663; E04C2/34; E04C2/54
Foreign References:
| KR100957667B1 | 2010-05-12 | |||
| KR20070073541A | 2007-07-10 | |||
| JPH1179797A | 1999-03-23 | |||
| KR20180128659A | 2018-12-04 | |||
| KR20110092039A | 2011-08-17 | |||
| JPH0584787U | 1993-11-16 |
Attorney, Agent or Firm:
HONG, Seokyoung (KR)
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