Title:
粘着テープ
Document Type and Number:
Japanese Patent JP6510891
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an alkali-peelable adhesive tape having high adhesion to polyethylene terephthalate easily peelable in an alkali solution.SOLUTION: Provided is an adhesive tape 1 containing: a sheet-shaped base material 2; and an adhesive layer 3 laminated on the base material 2; and the adhesive layer 3 includes: an adhesive using an alkali-peelable acrylic copolymer as a base polymer; a cross-linking agent; and an adhesion imparting agent including rosin diol. The adhesive tape 1 is, e.g., pasted on a large-sized PET bottle for drink water, and is used as the grip of the large-sized PET bottle.SELECTED DRAWING: Figure 1
Inventors:
Takashiro Rika
Akira Masuda
Akira Masuda
Application Number:
JP2015111550A
Publication Date:
May 08, 2019
Filing Date:
June 01, 2015
Export Citation:
Assignee:
Maxell Holdings Co., Ltd.
International Classes:
C09J7/38; C09J7/20; C09J11/06; C09J133/00
Domestic Patent References:
| JP2014101460A | ||||
| JP2012062416A | ||||
| JP10158623A | ||||
| JP2005036044A |
Foreign References:
| WO2010110254A1 |
Attorney, Agent or Firm:
Jiro Kobe