Title:
FILM AND ADHESIVE TAPE
Document Type and Number:
WIPO Patent Application WO/2022/186125
Kind Code:
A1
Abstract:
The film includes a β-1,3-glucan derivative having an acyl group introduced into β-1,3-glucan and at least one resin selected from the group consisting of rosin-based resins, terpene-based resins, and petroleum-based resins. The acyl group is represented by RCO-, and R is a C1-5 hydrocarbon group. The weight parts of resin is 90 weight parts or less, per 100 weight parts of β-1,3-glucan derivative. The adhesive tape 3 is equipped with a film 1 and an adhesive layer 4.
Inventors:
OGINO YOSHIKO (JP)
KUMADA TATSUYA (JP)
HARA YUSUKE (JP)
NAITO TOMONARI (JP)
KUMADA TATSUYA (JP)
HARA YUSUKE (JP)
NAITO TOMONARI (JP)
Application Number:
PCT/JP2022/008249
Publication Date:
September 09, 2022
Filing Date:
February 28, 2022
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C08L5/00; C09J7/20; C09J7/38; C09J201/00
Domestic Patent References:
| WO2014077340A1 | 2014-05-22 |
Foreign References:
| JP2017193667A | 2017-10-26 | |||
| JP2018141904A | 2018-09-13 | |||
| JP2006070091A | 2006-03-16 | |||
| JP2004331837A | 2004-11-25 | |||
| JP2018154723A | 2018-10-04 | |||
| JP2015124183A | 2015-07-06 |
Attorney, Agent or Firm:
OKAMOTO, Hiroyuki et al. (JP)
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