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:
May. 23, 2017

Filed:

Sep. 28, 2015
Applicant:

Eastman Kodak Company, Rochester, NY (US);

Inventors:

Mridula Nair, Penfield, NY (US);

Joseph Salvatore Sedita, Albion, NY (US);

Peter David Rollinson, Rochester, NY (US);

Assignee:

EASTMAN KODAK COMPANY, Rochester, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/00 (2006.01); G03G 9/087 (2006.01); G03G 9/097 (2006.01); C08J 3/20 (2006.01); G03G 9/08 (2006.01); C09D 11/54 (2014.01); G03G 9/093 (2006.01); G03G 15/08 (2006.01); G03G 13/01 (2006.01);
U.S. Cl.
CPC ...
G03G 9/081 (2013.01); C08J 3/20 (2013.01); C09D 11/54 (2013.01); G03G 9/08 (2013.01); G03G 9/087 (2013.01); G03G 9/0819 (2013.01); G03G 9/0821 (2013.01); G03G 9/0825 (2013.01); G03G 9/08711 (2013.01); G03G 9/08755 (2013.01); G03G 9/08766 (2013.01); G03G 9/08777 (2013.01); G03G 9/08795 (2013.01); G03G 9/08797 (2013.01); G03G 9/093 (2013.01); G03G 9/09385 (2013.01); G03G 13/013 (2013.01); G03G 15/08 (2013.01);
Abstract

Composite materials such as composite particles have a solid non-elastomeric continuous phase made of an organic polymer having a glass transition temperature of at least 25° C. Dispersed within this solid non-elastomeric continuous phase are many multi-compartment porous chemically crosslinked elastomeric particles that have a mode particle size of at least 1 μm and up to and including 10 μm. The composite particles can be used as toner particles in electrophotographic imaging methods to provide fused toner images and especially stacked fused toner images.


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