The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 1999
Filed:
Nov. 27, 1996
Applicant:
Inventors:
Toshiki Origuchi, Osaka, JP;
Yukiharu Hayashi, Osaka, JP;
Assignee:
Konishi Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
524521 ; 524516 ; 524555 ; 524564 ;
Abstract
Disclosed is a two-part adhesive comprising: (A) an aqueous emulsion liquid having a polymer component and an emulsifier component, in which at least one of the polymer component and the emulsifier component contains an anion radical; and (B) a solution having an amino-radical-containing acrylic copolymer. The amount of the polymer component in the aqueous emulsion liquid is within a range of from about 20% to about 80% by weight. When the aqueous emulsion liquid (A) contacts the solution (B) on an adherend surface, they form sticky gel adhesive.