Canon kabushiki kaisha (20240192617). TONER simplified abstract
Contents
TONER
Organization Name
Inventor(s)
TATSUYA Saeki of Shizuoka (JP)
MARIKO Yamashita of Shizuoka (JP)
MEGUMI Moriya of Shizuoka (JP)
TONER - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240192617 titled 'TONER
The abstract describes a toner composition that includes a toner particle with a crystalline vinyl resin and an amorphous resin, a specific weight-average particle diameter, and a defined endothermic quantity derived from the crystalline vinyl resin. Additionally, the analysis of the toner particle using time-of-flight secondary ion mass spectrometry reveals specific peak values related to a hydrocarbon ion amount.
- The toner composition contains a combination of crystalline vinyl resin and amorphous resin.
- The weight-average particle diameter of the toner falls within a range of 4.0 to 12.0 µm.
- The endothermic quantity derived from the crystalline vinyl resin is between 10 to 70 J/g.
- Analysis using time-of-flight secondary ion mass spectrometry shows peak values of a specific hydrocarbon ion amount.
- The technology aims to optimize toner performance and quality through a specific resin combination and particle size range.
Potential Applications: - Printing industry for high-quality and efficient toner production. - Photocopying machines for improved printing results. - Manufacturing of toner cartridges for various printing devices.
Problems Solved: - Enhancing toner performance and quality. - Achieving consistent and reliable printing results. - Improving overall printing efficiency.
Benefits: - Enhanced print quality. - Increased printing efficiency. - Consistent and reliable performance.
Commercial Applications: Title: Advanced Toner Technology for Enhanced Printing Quality This technology can be utilized in the production of toner cartridges for printers, photocopiers, and other printing devices, catering to the demand for high-quality printing results in various industries.
Questions about Toner Technology: 1. How does the combination of crystalline vinyl resin and amorphous resin impact toner performance? 2. What specific advantages does the defined weight-average particle diameter offer in toner production?
Original Abstract Submitted
a toner comprises a toner particle, wherein the toner contains a crystalline vinyl resin and an amorphous resin, a weight-average particle diameter of the toner is from 4.0 to 12.0 m, an endothermic quantity �h derived from the crystalline vinyl resin is from 10 to 70 j/g, and in an analysis by time-of-flight secondary ion mass spectrometry of the toner particle while under sputtering, with a() as the ion amount of a specific hydrocarbon over a sputtering time during which 100 nm of a polymethyl methacrylate standard sample film are shaved, the ion amount exhibits one or more peak values, and with a(d) as a maximum value from among the peak values, the above a(d) and a() satisfy the expression below.
