Title:
DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2017/170446
Kind Code:
A1
Abstract:
Provided is a double-sided pressure-sensitive adhesive sheet which comprises a support and, disposed respectively on both surfaces thereof, a first pressure-sensitive adhesive layer and a second pressure-sensitive adhesive layer, wherein the support comprises poly(lactic acid) and has a thickness of 1.5 µm or less. The double-sided pressure-sensitive adhesive sheet can exhibit sufficiently high adhesive force even when made thinner and is highly inhibited from leaving an adhesive residue behind upon stripping.
Inventors:
MIURA SUSUMU (JP)
HIRANO CHIHARU (JP)
MIYATA SOU (JP)
HIRANO CHIHARU (JP)
MIYATA SOU (JP)
Application Number:
PCT/JP2017/012471
Publication Date:
October 05, 2017
Filing Date:
March 27, 2017
Export Citation:
Assignee:
LINTEC CORP (JP)
International Classes:
B32B27/00; B32B27/36; C08J5/18; C09J7/20; C09J133/00
Domestic Patent References:
| WO2015056499A1 | 2015-04-23 |
Foreign References:
| JP2013075999A | 2013-04-25 | |||
| JP2014198411A | 2014-10-23 |
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
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