Title:
ADHESIVE FOR METAL PLATE
Document Type and Number:
Japanese Patent JP2019189883
Kind Code:
A
Abstract:
To provide an adhesive made of an aqueous dispersion of a polyolefin resin, in which a formed adhesive layer can have excellent adhesion not only to a polyolefin resin film but also to a metal plate stacked on the adhesive layer.SOLUTION: An adhesive is made of an aqueous dispersion containing a polyolefin resin and an aqueous medium, where the polyolefin resin contains an olefin component and an unsaturated carboxylic acid component, the olefin component contains 60 to 95 mass% of propylene and contains no ethylene, a content of the unsaturated carboxylic acid component is 0.5 to 15 mass% with respect to the olefin component, and a weight average particle diameter in the aqueous dispersion of the polyolefin resin is 0.15 μm or less.SELECTED DRAWING: None
Inventors:
YOSHINO TAKEMASA
SHIBA YOSHITO
SHIBA YOSHITO
Application Number:
JP2019147628A
Publication Date:
October 31, 2019
Filing Date:
August 09, 2019
Export Citation:
Assignee:
UNITIKA LTD
International Classes:
C09J123/14; B32B15/085; C09J11/06; C09J123/20
Attorney, Agent or Firm:
Morimoto International Patent Office