Polymer compounds having coupled components
OwnerFelix Winkelmanninventor
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Abstract
Intermediate products (compounds, semi-finished goods) for polymer materials having coupled components, to the polymer materials based on the intermediate products, and to the components to be manufactured therefrom. A method for producing intermediate products, polymer materials and components, and to the use thereof.
Claims14
A method for producing intermediate products for polymeric materials or parts thereof with addition-components, comprising the steps of:
- distributing a free radical initiator on the addition-component, covering with a thermoplastic polymer and initiating crosslinking by energetic impact, whereby the polymer-chains are cross-linked to the surface of the addition-component, wherein the thermoplastic polymer is applied on the addition-component, having the distributed free radical initiator thereon, by extrusion compounding.
A method for the preparation of polymeric materials or on the basis of thermoplastic polymers, addition-components having a free radical initiator on the surface, wherein a coupling reaction between the addition components and the thermoplastic polymer is initiated by energetic impact through irradiation by high energetic electron beams and/or by UV-rays.
A method comprising the steps of:
- using polymeric materials based on thermoplastic polymers and optionally other polymers, containing an addition-component and a free radical initiator, wherein the free radical initiator starts a reaction whereby thermoplastic polymer chains cover the surface of the addition-component and the polymer chains are bounded chemically covalently at the surface of the addition-component as thermoplastic semi-finished product in thermoplastic shaping processes, and forming a product such as:
- inlet manifold in an automobile, fuel tanks, mounting plates in electrical and electronic applications, friction bearings, slider conveyor, flatware, tubes, profiles, flexible pipes, boards, cable coatings, shoe soles, fibers, bristles, casings, gear-wheels, screws, seals, ventilators, rods, fixings and mountings in automobiles, parts provided under a hood of the automobile, coil bodies, blow-molded parts, or polymer concretes.
An intermediate product for polymeric materials and parts with addition-components, comprising:
- polymer chains bonded to a surface of the addition-component, wherein these intermediate products are combined with polymers used for cross-linking by radiation, where the irradiation is performed after the shaping process.
Dependencies are inferred from the claim text.