Title:
BONDING FILM AND LIGHT-TRANSMITTING LAMINATE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/172860
Kind Code:
A1
Abstract:
Embodiments relate to a bonding film, a light-transmitting laminate comprising same, and the like. Disclosed is the bonding film comprising an embossed surface, the embossed surface comprising: a plurality of convex portions; and a concave portion positioned between the convex portions adjacent to each other, wherein the convex portion is surrounded by the concave portion and does not include the concave portion therein, the convex portion has an average surface area of 5.0 mm 2 or less, and the maximum value of glossiness measured at the light receiving angles of 20°, 45°, 60°, 75°, and 85° on the embossed surface is 8.5 % or less. Such a bonding film and the like may have stable degassing properties by controlling the characteristics of the embossed surface, and improved visibility during visual inspection.
More Like This:
| WO/2001/088053 | RIGID SUBSTRATE LAMINATION ADHESIVE |
Inventors:
KIM HYEJIN (KR)
LEE HAKSOO (KR)
CHUNG SUNGJIN (KR)
LEE HAKSOO (KR)
CHUNG SUNGJIN (KR)
Application Number:
PCT/KR2021/002303
Publication Date:
September 02, 2021
Filing Date:
February 24, 2021
Export Citation:
Assignee:
SKC CO LTD (KR)
International Classes:
B32B17/10
Foreign References:
| KR20190137316A | 2019-12-11 | |||
| KR20190104459A | 2019-09-09 | |||
| JP2003238218A | 2003-08-27 | |||
| JP2000290046A | 2000-10-17 | |||
| KR20170082614A | 2017-07-14 |
Attorney, Agent or Firm:
CHUNG, Hwaseung (KR)
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