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Title:
AQUEOUS EMULSION-TYPE ADHESIVE COMPOSITION
Document Type and Number:
Japanese Patent JP2005126504
Kind Code:
A
Abstract:

To provide an adhesive free from VOC components and excellent in heat resistance, low-temperature adhesion, cold-proof adhesion and the like.

The aqueous emulsion-type adhesive composition comprises an ethylene-vinyl ester copolymer (A1) having an ethylene content of 40-70 wt% or a polymer (A2) obtained by emulsion polymerization of a specific (meth)acrylate in the presence of the (A1), and an aqueous polyurethane emulsion (B). The content of the aqueous polyurethane emulsion (B) is 2-50 pts. wt. (solid content) per 100 pts. wt. (solid content) of the (A1) component or the (A2) component.


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Inventors:
MIYAHARA TORU
KUMANO MASAFUMI
Application Number:
JP2003361540A
Publication Date:
May 19, 2005
Filing Date:
October 22, 2003
Export Citation:
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Assignee:
CHUO RIKA KOGYO CORP
International Classes:
C09J123/08; C09J131/00; C09J151/06; C09J175/04; (IPC1-7): C09J123/08; C09J131/00; C09J151/06; C09J175/04
Domestic Patent References:
JPS6337146A1988-02-17
JP2003064333A2003-03-05
Attorney, Agent or Firm:
Bunji Kamada
Higashio Masahiro
Torii Kazuhisa



 
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