Powdered ink for novel printer

Abstract

The invention relates to powdered ink for a novel printer, and belongs to the technical field of office supplies. The powdered ink is characterized by comprising the constituents based on parts by weight: 50-95 parts of polylactic resin, 3-50 parts of coloring agent, 1-10 parts of releasing agent, 0.3-5 parts of charge control agent, 0.01-5 parts of flavoring agent, 0.5-5 parts of 1-dodecanethiol,1-5 parts of hydroquinone and 1-5 parts of ammonium persulfate. The powdered ink has the beneficial effects that pigment and wax are coated by resin to form uniform powder, and the powdered ink is uniform in coating, is approximate to a spherical shape, is controllable in size, smooth in edge, uniform in color, is durable and is particularly and suitably used as color laser printing powdered ink.

Description

technical field [0001] The invention relates to the technical field of office supplies, in particular to a novel printer toner. Background technique [0002] With the development of office automation, the use of consumables such as copiers and printers is becoming more and more common. Toner, as one of the important consumables for laser printing and electrostatic copying, has received more and more attention in its production and preparation. However, the currently used toner fades quickly and has poor colors, which is not conducive to long-term storage and large-volume printing. Contents of the invention [0003] In order to solve the above technical problems, a technical solution adopted by the present invention is to provide a new type of toner for printers. [0004] The purpose of the present invention is achieved through the following technical solutions: a novel printer toner, characterized in that: its parts by weight consist of: 50-95 parts of polylactic acid res...

AI Technical Summary

Problems solved by technology

However, the currently used toners fade quickly and have poor colors, which is not conducive to long-term storage and large-volume printing