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.

Date of Patent:
Apr. 20, 2021

Filed:

Oct. 03, 2018
Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Sumiaki Yamasaki, Kanagawa, JP;

Shiori Chonan, Kanagawa, JP;

Yasuo Matsumura, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/38 (2018.01); C09J 125/06 (2006.01); C09J 4/06 (2006.01); C09J 133/10 (2006.01);
U.S. Cl.
CPC ...
C09J 7/385 (2018.01); C09J 4/06 (2013.01); C09J 125/06 (2013.01); C09J 133/10 (2013.01); C09J 2301/50 (2020.08);
Abstract

An adhesive material contains a styrene resin, a (meth)acrylate resin, and an oxidatively polymerizable compound, wherein the adhesive material has a sea-island structure that includes a sea portion containing the styrene resin and an island portion containing the (meth)acrylate resin, and the glass transition temperature of the (meth)acrylate resin is at least 30° C. lower than the glass transition temperature of the styrene resin.


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