Title:
POLYURETHANE ADHESIVE FILM
Document Type and Number:
WIPO Patent Application WO/2021/080216
Kind Code:
A1
Abstract:
The present invention relates to a polyurethane adhesive film which can exhibit excellent adhesive and residue properties and can concurrently improve properties including thermostability, moisture resistance, and wettability, which are weak points of a conventional polyurethane.
Inventors:
LEE JOOHYUNG (KR)
PARK HANSUNG (KR)
HWANG YONGJAE (KR)
PARK MIJUNG (KR)
PARK HANSUNG (KR)
HWANG YONGJAE (KR)
PARK MIJUNG (KR)
Application Number:
PCT/KR2020/013603
Publication Date:
April 29, 2021
Filing Date:
October 06, 2020
Export Citation:
Assignee:
DOOSAN CORP (KR)
International Classes:
C09J7/30; C08F2/50; C08F230/08; C08F283/00; C09J7/40; C09J11/06; C09J175/04
Domestic Patent References:
| WO2016098289A1 | 2016-06-23 |
Foreign References:
| KR101756828B1 | 2017-07-11 | |||
| KR20090022722A | 2009-03-04 | |||
| JP2018053168A | 2018-04-05 | |||
| KR20190019555A | 2019-02-27 |
Attorney, Agent or Firm:
WETHEPEOPLE IP & LAW FIRM (KR)
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