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Title:
OPTICAL LAMINATE COMPRISING ORGANIC/INORGANIC HYBRID THERMOCHROMIC LAYER HAVING EXCELLENT ADHESION USING SOLUTION PROCESS AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2019/093566
Kind Code:
A1
Abstract:
The present invention relates to an optical laminate comprising: a substrate; and a thermochromic layer formed on the substrate and including vanadium oxide particles, wherein the thermochromic layer is controlled to have a specific pore area ratio, and including an organic material that provides adhesion with the substrate and an inorganic material that realizes a thermochromic effect, wherein the content of the organic material and the inorganic material may be controlled to realize the adhesion and the thermochromic effect of the thermochromic layer, simultaneously.

Inventors:
KIM, Dae Up (209-1302, 75, Suji-ro, Suji-gu,,Yongin-si, Gyeonggi-do, 16857, KR)
KIM, Kwang Seok (301, 36-6 Baehak 4-gil, Wansan-gu,,Jeonju-si, Jeollabuk-do, 54964, KR)
JUNG, Ha Na (106-904, 289, Seowon-ro, Wansan-gu,,Jeonju-si, Jeollabuk-do, 54986, KR)
YOUN, Ji Won (102-1305, 9, Sameo-ro,,Dongnae-gu, Busan, 47770, KR)
SON, Eun Won (501, 148 Sanghwa-ro 7-gil,,Dalseo-gu, Daegu, 42774, KR)
Application Number:
KR2017/013275
Publication Date:
May 16, 2019
Filing Date:
November 21, 2017
Export Citation:
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Assignee:
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY (89 Yangdaegiro-gil, Ipjang-myeon Seobuk-gu,,Cheonan-si, Chungcheongnam-do, 31056, KR)
International Classes:
C03C17/23; B32B17/10; C08J7/04
Domestic Patent References:
WO2016017611A12016-02-04
Foreign References:
KR20120010857A2012-02-06
KR20160050913A2016-05-11
JP2012226135A2012-11-15
KR20140086326A2014-07-08
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (5th Floor, New Wing Gwangsung Bldg.,,11, Yeoksam-ro 3-gil,,Gangnam-gu, Seoul, 06242, KR)
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