Title:
再剥離性粘着シート
Document Type and Number:
Japanese Patent JP5735376
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a removable adhesive sheet for adhesive labels, which can be easily peeled and removed in a recycle process and can be easily peeled even by hand.SOLUTION: The removable adhesive sheet is obtained by laminating a release sheet, an adhesive layer and a surface base material. The adhesive layer includes a water-dispersible adhesive which is obtained by adding a benzoic acid ester compound and a water-soluble tertiary amine compound having oxyethylene group to a water-dispersible adhesive composition containing an acrylic copolymer obtained by emulsion-polymerizing 2-ethylhexyl acrylate and an ethylenic unsaturated monomer having carboxyl group.
Inventors:
Makoto Inoue
Tosuke Kosuke
Tosuke Kosuke
Application Number:
JP2011175766A
Publication Date:
June 17, 2015
Filing Date:
August 11, 2011
Export Citation:
Assignee:
LINTEC CORPORATION
International Classes:
C09J7/02; C09J133/08
Domestic Patent References:
| JP8183935A | ||||
| JP2003177673A | ||||
| JP6009938A | ||||
| JP2002221906A | ||||
| JP5297807A | ||||
| JP2001303019A | ||||
| JP2006176591A |
Foreign References:
| WO2003060032A1 |
Attorney, Agent or Firm:
Tamotsu Otani
Makoto Kataoka
Makoto Kataoka