18487225. POLYURETHANE ELASTOMER AND PRODUCTION METHOD THEREFOR simplified abstract (CANON KABUSHIKI KAISHA)
Contents
POLYURETHANE ELASTOMER AND PRODUCTION METHOD THEREFOR
Organization Name
Inventor(s)
TAKAYUKI Hiratani of Tokyo (JP)
MASAHIRO Watanabe of Shizuoka (JP)
POLYURETHANE ELASTOMER AND PRODUCTION METHOD THEREFOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 18487225 titled 'POLYURETHANE ELASTOMER AND PRODUCTION METHOD THEREFOR
Simplified Explanation
The abstract describes a polyurethane elastomer with excellent friction properties, high wear resistance, and low hardness. It consists of two repeating structural units, one represented by formula (1) and the other by formula (2). The elastomer has a matrix phase and a dispersed domain phase. The matrix phase contains the first repeating structural unit, while the domain phase contains the second repeating structural unit.
- The polyurethane elastomer has low friction coefficient, making it suitable for applications where reduced friction is desired.
- It exhibits high wear resistance, making it durable and long-lasting.
- The elastomer has low hardness, providing flexibility and elasticity.
Potential applications of this technology:
- Bearings and bushings: The low friction coefficient and high wear resistance make the elastomer suitable for use in bearings and bushings, reducing friction and extending their lifespan.
- Seals and gaskets: The elastomer's excellent friction properties and durability make it ideal for use in seals and gaskets, ensuring tight and long-lasting seals.
- Conveyor belts: The low friction coefficient and high wear resistance of the elastomer make it suitable for use in conveyor belts, reducing energy consumption and increasing their lifespan.
Problems solved by this technology:
- Friction reduction: The elastomer's low friction coefficient solves the problem of excessive friction in various applications, leading to improved efficiency and reduced wear.
- Wear resistance: The high wear resistance of the elastomer addresses the issue of premature wear and failure in components subjected to high friction and wear.
Benefits of this technology:
- Improved efficiency: The low friction coefficient of the elastomer reduces energy consumption and improves the overall efficiency of systems and components.
- Extended lifespan: The high wear resistance and durability of the elastomer result in longer-lasting components, reducing maintenance and replacement costs.
- Versatility: The elastomer's low hardness and flexibility make it suitable for a wide range of applications, providing versatility and adaptability.
Original Abstract Submitted
Provided is a polyurethane elastomer having excellent friction properties (low friction coefficient), high wear resistance, and low hardness. The polyurethane elastomer includes: a first repeating structural unit represented by the general formula (1) and a second repeating structural unit represented by the general formula (2). The polyurethane elastomer includes a matrix phase and a domain phase dispersed in the matrix phase. The matrix phase includes the first repeating structural unit. The domain phase includes the second repeating structural unit.
