ARKEMA FRANCE (20240287262). Thermoplastic polymer powder for 3D printing with improved stability and recyclability simplified abstract
Contents
Thermoplastic polymer powder for 3D printing with improved stability and recyclability
Organization Name
Inventor(s)
Ornella Zovi of Serquigny (FR)
Jean-Charles Durand of Serquigny (FR)
Thermoplastic polymer powder for 3D printing with improved stability and recyclability - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240287262 titled 'Thermoplastic polymer powder for 3D printing with improved stability and recyclability
Simplified Explanation: This patent application is about a polymer powder used in 3D printing, specifically by sintering, that includes a thermoplastic polymer and a special antioxidant for improved stability and recyclability.
- The polymer powder is designed for 3D printing, particularly by sintering.
- It contains a thermoplastic polymer and a specific antioxidant for enhanced stability and recyclability.
- The invention includes a process for preparing the powder and its use in manufacturing by sintering.
- Articles made from this powder have unique properties due to the combination of polymer and antioxidant.
- The innovation aims to improve the quality and sustainability of 3D printed products.
Potential Applications: 1. Manufacturing of complex and durable parts in various industries such as aerospace, automotive, and healthcare. 2. Customized production of prototypes and end-use products with high precision and strength. 3. Development of environmentally friendly and recyclable 3D printed items.
Problems Solved: 1. Enhancing the stability and recyclability of polymer powders used in 3D printing. 2. Improving the quality and performance of sintered 3D printed articles. 3. Addressing the need for sustainable and eco-friendly manufacturing processes.
Benefits: 1. Increased stability and durability of 3D printed objects. 2. Enhanced recyclability and sustainability of the manufacturing process. 3. Improved quality and performance of sintered polymer products.
Commercial Applications: The technology can be utilized in industries such as aerospace, automotive, healthcare, and consumer goods for the production of high-quality, sustainable, and customizable parts and products.
Questions about Polymer Powder for 3D Printing: 1. How does the addition of the antioxidant improve the stability of the polymer powder? 2. What are the potential environmental benefits of using this polymer powder in 3D printing processes?
Original Abstract Submitted
the present invention relates to a polymer powder for the manufacture of articles by 3d printing, particularly by sintering, comprising a thermoplastic polymer and a particular antioxidant having improved stability and recyclability. the invention also relates to a process for preparing this powder and to the use thereof in a process for manufacturing by sintering, and to the articles manufactured from said powder.
