Title:
A water distributed acrylic-pressure-sensitive-adhesive constituent and a pressure sensitive adhesive sheet
Document Type and Number:
Japanese Patent JP6034519
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a water dispersion type acrylic adhesive composition excellent in adhesiveness, antistatic property, re-detachability and peeling force (adhesiveness) increase prevention property in time, further excellent in low stain resistance to an adherend, especially preventive property of whitening contamination generated on the adherend under high moisture environment (whitening contamination preventive property) and appearance property and capable of forming an adhesive layer.SOLUTION: The water dispersion type acrylic adhesive composition contains an acryl emulsion polymer constituted by (meth)acrylic acid alkyl ester of 70 to 99.5 wt.% and a carboxyl group-containing unsaturated monomer of 0.5 to 10 wt.% as monomer components, water insoluble ion solution and an acetylene diol-based compound having HLB value of less than 13 and/or a derivative thereof.SELECTED DRAWING: None
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Inventors:
Tatsumi Amano
Morimoto Yu
Mitsui few horses
Rice saki Kousuke
High Kyoko Shima
Morimoto Yu
Mitsui few horses
Rice saki Kousuke
High Kyoko Shima
Application Number:
JP2016020135A
Publication Date:
November 30, 2016
Filing Date:
February 04, 2016
Export Citation:
Assignee:
NITTO DENKO CORPORATION
International Classes:
C09J7/00; C09J7/02; C09J11/06; C09J133/02; C09J133/06
Domestic Patent References:
| JP2007063298A | ||||
| JP2010090208A | ||||
| JP2005320487A | ||||
| JP2008163095A | ||||
| JP2011084733A |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office