18572864. FLAMEPROOF POLYAMIDE MOLDING COMPOUNDS FOR INSULATING ELECTRIC COMPONENTS simplified abstract (EVONIK OPERATIONS GMBH)

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FLAMEPROOF POLYAMIDE MOLDING COMPOUNDS FOR INSULATING ELECTRIC COMPONENTS

Organization Name

EVONIK OPERATIONS GMBH

Inventor(s)

Alexey Merkulov of Marl (DE)

Mario Resing of Stadtlohn (DE)

Juergen Franosch of Marl (DE)

Eckart Ruban of Boeblingen (DE)

Andreas Szentivanyi of Essen (DE)

Duy Vu Pham of Oberhausen (DE)

FLAMEPROOF POLYAMIDE MOLDING COMPOUNDS FOR INSULATING ELECTRIC COMPONENTS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18572864 titled 'FLAMEPROOF POLYAMIDE MOLDING COMPOUNDS FOR INSULATING ELECTRIC COMPONENTS

Simplified Explanation: The patent application describes a flame-retardant polyamide molding compound with low phosphorus content, including a polyamide matrix and a flame retardant composition.

  • The polyamide matrix contains polyamides with at least 8 carbon atoms per amide unit.
  • The flame retardant composition includes metal-free aryl phosphates, aryl phosphonates, carbohydrate polyols, melamine cyanurates, and optionally non-phosphorus flame retardants.
  • The total phosphorus content from the flame retardant composition ranges from 0.5 to 1.5 wt. % of the total polyamide molding compound weight.

Key Features and Innovation:

  • Low phosphorus content in a flame-retardant polyamide molding compound.
  • Use of metal-free aryl phosphates, aryl phosphonates, carbohydrate polyols, and melamine cyanurates in the flame retardant composition.
  • Optional inclusion of non-phosphorus flame retardants.

Potential Applications: The technology can be used in various industries such as automotive, electronics, construction, and consumer goods for flame-retardant applications.

Problems Solved: The technology addresses the need for flame-retardant materials with low phosphorus content, suitable for various applications where traditional flame retardants may not be ideal.

Benefits:

  • Improved fire safety due to the flame-retardant properties.
  • Reduced environmental impact with low phosphorus content.
  • Versatile applications across different industries.

Commercial Applications: The technology can be applied in manufacturing flame-retardant components for automotive parts, electronic devices, building materials, and household products, catering to a wide market demand for fire-resistant materials.

Questions about Flame-Retardant Polyamide Molding Compound: 1. What are the key components of the flame retardant composition in the polyamide molding compound? 2. How does the phosphorus content affect the flame-retardant properties of the compound?

Frequently Updated Research: Stay informed about the latest developments in flame-retardant technologies, advancements in polyamide molding compounds, and innovations in fire safety materials.


Original Abstract Submitted

A flame-retardant polyamide molding compound may have low phosphorus content. Such a polyamide molding compound may include (A) a polyamide matrix including polyamide(s) having at least 8 carbon atoms per amide unit; (B) a flame retardant composition comprising (B1) metal-free aryl phosphate(s), (B2) aryl phosphonate(s), (B3) carbohydrate polyol(s), (B4) melamine cyanurate(s), and (B5) optionally, non-phosphorus-comprising flame retardant(s). A total phosphorus content from the flame retardant composition may be in a range of from 0.5 to 1.5 wt. %, based on total polyamide molding compound weight

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