18284601. PROCESS FOR THE PRODUCTION OF PARTICLES COMPRISING POLYARYLENE (ETHER) SULFONE simplified abstract (BASF SE)

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PROCESS FOR THE PRODUCTION OF PARTICLES COMPRISING POLYARYLENE (ETHER) SULFONE

Organization Name

BASF SE

Inventor(s)

Georg Graessel of Ludwigshafen am Rhein (DE)

Uwe Witt of Ludwigshafen am Rhein (DE)

Giorgio Greening of Seeheim-Jugenheim (DE)

Filiz Kayihan of Ludwigshafen am Rhein (DE)

PROCESS FOR THE PRODUCTION OF PARTICLES COMPRISING POLYARYLENE (ETHER) SULFONE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18284601 titled 'PROCESS FOR THE PRODUCTION OF PARTICLES COMPRISING POLYARYLENE (ETHER) SULFONE

Simplified Explanation

The patent application describes a process for producing particles comprising polyarylene (ether) sulfone by agglomerating fine-particle material of the same composition. It also includes a process for recycling foam, foil, membrane, molding, or edge trim from the production of various products by producing comminuted material and agglomerating it to create recyclate particles.

  • The process involves agglomerating fine-particle material of polyarylene (ether) sulfone to produce particles of the same composition.
  • It also includes a method for recycling various materials from the production of coatings, foams, foils, membranes, and moldings by creating comminuted material and agglomerating it to form recyclate particles.

Potential Applications

The technology can be applied in the production of various polyarylene (ether) sulfone-based products, such as coatings, foams, foils, membranes, and moldings.

Problems Solved

1. Efficient recycling of foam, foil, membrane, molding, and edge trim materials from production processes. 2. Production of particles comprising polyarylene (ether) sulfone through agglomeration of fine-particle material.

Benefits

1. Reduction of waste in the production of polyarylene (ether) sulfone-based products. 2. Cost-effective recycling process for various materials used in manufacturing.

Potential Commercial Applications

Optimizing the recycling process for foam, foil, membrane, molding, and edge trim materials in industries producing coatings, foams, foils, membranes, and moldings.

Possible Prior Art

There may be prior art related to the recycling of materials from production processes, but specific information on similar technologies is not provided in the abstract.

Unanswered Questions

=== How does the agglomeration process work in detail for creating particles of polyarylene (ether) sulfone? The abstract mentions agglomerating fine-particle material, but it does not elaborate on the specific techniques or equipment used in the process.

=== What are the potential challenges or limitations of recycling foam, foil, membrane, molding, and edge trim materials using this technology? While the benefits are highlighted, the abstract does not mention any potential drawbacks or obstacles that may arise during the recycling process.


Original Abstract Submitted

A process for the production of particles comprising polyarylene (ether) sulfone, comprising the agglomeration of fine-particle material comprising polyarylene (ether) sulfone, particles comprising polyarylene (ether) sulfone and a process for the recycling of a foam, of a foil or membrane, or of a molding, or of edge trim from the production of a coating, of a foam, of a foil or membrane, or of a molding comprising the production of comminuted material therefrom and the agglomeration to give recyclate particles.