Title:
MULTI-LAYER ADHESIVE TAPE
Document Type and Number:
WIPO Patent Application WO/2018/216967
Kind Code:
A1
Abstract:
Provided is a multi-layer adhesive tape having no interfacial separation between layers even in a cryogenic atmosphere. The multi-layer adhesive tape sequentially comprises a first outer adhesive layer, a middle adhesive layer, and a second outer adhesive layer, wherein the multi-layer adhesive tape is treated with liquid nitrogen for 15 seconds, so that adhesive force between the first outer adhesive layer, the middle adhesive layer, and the second outer adhesive layer is maintained.
Inventors:
SONG HO KYUNG (KR)
LIM DONG HOON (KR)
SEO JU YONG (KR)
CHOI JUN MAN (KR)
KIM WOO YEON (KR)
HONG JAE SUNG (KR)
KIM JANG SOON (KR)
LEE SLE (KR)
SEO KWANG SU (KR)
LIM DONG HOON (KR)
SEO JU YONG (KR)
CHOI JUN MAN (KR)
KIM WOO YEON (KR)
HONG JAE SUNG (KR)
KIM JANG SOON (KR)
LEE SLE (KR)
SEO KWANG SU (KR)
Application Number:
PCT/KR2018/005711
Publication Date:
November 29, 2018
Filing Date:
May 18, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C09J7/00; C09J7/20; C09J133/08
Domestic Patent References:
| WO2016024729A1 | 2016-02-18 |
Foreign References:
| KR20150065684A | 2015-06-15 | |||
| KR20130014360A | 2013-02-07 | |||
| KR20170004511A | 2017-01-11 | |||
| KR100669134B1 | 2007-01-16 |
Attorney, Agent or Firm:
PCR INTELLECTUAL PROPERTY LAW FIRM (KR)
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