Canon kabushiki kaisha (20240192618). TONER FOR ELECTROPHOTOGRAPHY OR ELECTROSTATIC RECORDING simplified abstract
TONER FOR ELECTROPHOTOGRAPHY OR ELECTROSTATIC RECORDING
Organization Name
Inventor(s)
MARIKO Yamashita of Shizuoka (JP)
TATSUYA Saeki of Shizuoka (JP)
MEGUMI Moriya of Shizuoka (JP)
TONER FOR ELECTROPHOTOGRAPHY OR ELECTROSTATIC RECORDING - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240192618 titled 'TONER FOR ELECTROPHOTOGRAPHY OR ELECTROSTATIC RECORDING
The toner described in the patent application consists of toner particles containing a crystalline resin (resin a), an amorphous resin (resin b), and a release agent. The resin a contains a specific amount of a unit (a) and is present in a specific amount in the toner. The resin b is also present in a specific amount in the toner. The total content of resin a and resin b is 50.0 mass % or more based on the mass of the toner. When a component w with a molecular weight of 5000 or less is isolated from the toner, the content of component w is between 0.5 mass % to 20.0 mass % based on the mass of the toner. The maximum endothermic peak temperature of component w and the endothermic peak temperature derived from the component w of the toner must meet certain requirements.
- The toner composition includes a combination of crystalline resin a, amorphous resin b, and a release agent.
- Resin a contains a specific amount of a unit (a) and is present in a specific quantity in the toner.
- Resin b is also present in a specific amount in the toner.
- The total content of resin a and resin b in the toner is 50.0 mass % or more.
- Component w, with a molecular weight of 5000 or less, must be present in the toner within a specific range.
- The endothermic peak temperatures of component w must meet certain requirements.
Potential Applications: - Printing industry for high-quality prints - Photocopying machines - Digital printing technology
Problems Solved: - Improved toner quality and performance - Enhanced printing results - Better image resolution
Benefits: - Consistent and reliable printing - Reduced toner wastage - Cost-effective printing solutions
Commercial Applications: Title: Advanced Toner Technology for Enhanced Printing Quality This technology can be used in commercial printing services, office printers, and manufacturing of toner cartridges. It can revolutionize the printing industry by providing superior quality prints and cost-effective solutions.
Questions about the technology: 1. How does the composition of resin a and resin b impact the performance of the toner? 2. What are the potential environmental benefits of using this advanced toner technology?
Original Abstract Submitted
the toner of the present disclosure comprises a toner particle containing a crystalline resin a, an amorphous resin b, and a release agent, wherein the resin a contains a specific amount of a unit (a) and is contained in a specific amount in the toner, the resin b is contained in a specific amount in the toner, the total content of the resin a and the resin b is 50.0 mass % or more based on the mass of the toner, when a component w having a molecular weight of 5000 or less is isolated from the toner by a certain procedure, the content of the component w is from 0.5 mass % to 20.0 mass % based on the mass of the toner, and the maximum endothermic peak temperature of the component w and the endothermic peak temperature derived from the component w of the toner satisfy a certain requirement.