18598569. TWO-COMPONENT DEVELOPER simplified abstract (KYOCERA Document Solutions Inc.)
Contents
TWO-COMPONENT DEVELOPER
Organization Name
KYOCERA Document Solutions Inc.
Inventor(s)
TWO-COMPONENT DEVELOPER - A simplified explanation of the abstract
This abstract first appeared for US patent application 18598569 titled 'TWO-COMPONENT DEVELOPER
Simplified Explanation:
A patent application describes a two-component developer used in printing technology. The developer consists of carrier particles and toner particles, each with specific characteristics to enhance printing quality.
- The carrier particles have a carrier core covered with a coat layer containing silicone resin.
- The toner particles have a toner mother particle with external additives containing specific resin particles.
- The specific resin particles are crosslinked and have a specific size range and content within the toner particles.
Key Features and Innovation:
- Carrier particles with silicone resin coat layers.
- Toner particles with specific resin particles as external additives.
- Crosslinked specific resin particles with defined size and content.
Potential Applications:
The technology can be used in various printing applications, such as laser printers, photocopiers, and multifunction devices.
Problems Solved:
The technology improves print quality by enhancing the interaction between the developer components, resulting in sharper and more consistent prints.
Benefits:
- Improved print quality.
- Enhanced durability of printed materials.
- Consistent performance over time.
Commercial Applications:
The technology can be applied in the manufacturing of printing devices and supplies, catering to industries reliant on high-quality printing.
Questions about the Technology:
1. How does the specific resin content in toner particles affect print quality? 2. What are the potential environmental impacts of using this technology in printing processes?
Frequently Updated Research:
Stay updated on the latest advancements in printing technology and materials to enhance the performance of the two-component developer.
Original Abstract Submitted
A two-component developer contains a carrier containing carrier particles and a toner containing toner particles. The carrier particles each include a carrier core and a coat layer covering the surface of the carrier core. The coat layers contain a silicone resin. The toner particles each include a toner mother particle and an external additive attached to the surface of the toner mother particle. The external additive contains specific resin particles. The specific resin particles contain a crosslinked resin. The specific resin particles have a number average primary particle diameter of at least 37 nm and no greater than 103 nm. The specific resin particles have a content of at least 0.6 parts by mass and no greater than 1.0 part by mass relative to 100 parts by mass of the toner mother particles.
