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:
Apr. 12, 2016
Filed:
May. 08, 2012
Ajay Haridas Popat, Manchester, GB;
Janette Cordwell, Manchester, GB;
Marie Holmes, Manchester, GB;
Philip John Double, Manchester, GB;
Ajay Haridas Popat, Manchester, GB;
Janette Cordwell, Manchester, GB;
Marie Holmes, Manchester, GB;
Philip John Double, Manchester, GB;
Fujifilm Imaging Colorants, Inc., New Castle, DE (US);
Abstract
An ink comprising an encapsulated particulate solid and a liquid vehicle wherein: I) the encapsulated particulate solid comprises a particulate solid encapsulated with a cross-linked dispersant shell; and II) the ink comprises the components: a. from 0.1 to 20 parts of the encapsulated particulate solid; b. from 20 to 40 parts of glycerol; c. from 1 to 30 parts of ethylene glycol; d. from 0 to 20 parts of 2-pyrrolidone; e. from 0.01 to 3 parts of surfactant; f. from 0 to 10 parts of water-soluble polymer; g. from 0 to 20 parts of polymer particles; h. from 0 to 2 parts of biocide; i. from 20 to 75 parts of water; wherein all the parts are by weight and the sum of the components a. to i. is 100 parts.