Canon kabushiki kaisha (20240134300). TONER simplified abstract
Contents
- 1 TONER
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 TONER - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 What is the environmental impact of using this toner technology?
- 1.11 How does this toner technology compare to existing toner formulations in terms of cost-effectiveness?
- 1.12 Original Abstract Submitted
TONER
Organization Name
Inventor(s)
TORU Takahashi of Ibaraki (JP)
RYUICHIRO Matsuo of Ibaraki (JP)
TAKAKUNI Kobori of Ibaraki (JP)
YOSHIHIRO Ogawa of Ibaraki (JP)
TONER - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240134300 titled 'TONER
Simplified Explanation
The patent application describes a toner containing a toner particle with a binder resin and silica fine particles, with a specific content of polyvalent metal elements and particle size range for the silica fine particles.
- The toner particle contains a binder resin and silica fine particles.
- The total content of polyvalent metal elements in the toner particle is between 0.10 to 2.50 μmol/g.
- The number-average particle diameter of the primary particle of the silica fine particle is 40 to 500 nm.
- The solid-state NMR measurement of the silica fine particle shows specific peaks corresponding to different silicon atoms in the structure, with defined areas satisfying a specific ratio.
Potential Applications
This technology could be applied in the development of high-quality toner for use in printers and copiers.
Problems Solved
This innovation addresses the need for toner particles with controlled polyvalent metal content and specific particle size distribution for improved printing quality.
Benefits
The toner produced using this technology can offer enhanced printing performance and image quality, leading to better overall printing results.
Potential Commercial Applications
- Improved toner for laser printers and copiers
Possible Prior Art
There may be prior art related to toner formulations with specific particle size distributions and metal content, but further research is needed to identify specific examples.
Unanswered Questions
What is the environmental impact of using this toner technology?
Further research is needed to assess the environmental implications of using this specific toner formulation.
How does this toner technology compare to existing toner formulations in terms of cost-effectiveness?
A cost-benefit analysis comparing this toner technology to other toner formulations on the market would provide valuable insights for potential users.
Original Abstract Submitted
provided is a toner comprising a toner particle comprising a binder resin and a. silica fine particle, wherein a total content of a polyvalent metal elements in the toner particle is 0.10 to 2.50 �mol/g, a number-average particle diameter of a primary particle of the silica fine particle is 40 to 500 nm, and in the dd/mas measurement of solid si-nmr of the silica fine particle, peak pd1 corresponding to a silicon atom represented by siin a structure represented by formula (1) and peak pd2 corresponding to a silicon atom represented by siin a structure represented by formula (2) are observed, and when an area of the peak pd1 is defined as sd1 and an area of the peak pd2 is defined as sd2, sd1 and sd2 satisfy: 1.2≤(sd1+sd2)/sd1≤10.0.
