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:
Mar. 21, 2006
Filed:
Jun. 30, 2003
Applicants:
Julie Y. Qian, Woodbury, MN (US);
Gay L. Herman, Cottage Grove, MN (US);
James A. Baker, Hudson, WI (US);
Inventors:
Julie Y. Qian, Woodbury, MN (US);
Gay L. Herman, Cottage Grove, MN (US);
James A. Baker, Hudson, WI (US);
Assignee:
Samsung Electronics Company, Suwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides liquid toner compositions in which the polymeric binder is chemically grown in the form of copolymeric binder particles dispersed in a liquid carrier. The polymeric binder includes one amphipathic copolymer that comprises the residue of a Soluble High TMonomer. The toners described herein exhibit surprisingly low fusion temperatures, yet are surprisingly resistant to blocking, are non-tacky and are resistant to marring and undesired erasure.