Oligomer or polymer, composition, use of the oligomer or polymer and intermediate
AssigneeFraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
InventorsMarkus Olschewski, Elke Metzsch-Zilligen, Rudolf Pfaendner
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Abstract
This object is achieved by an oligomer or polymer, comprising a phosphorus-comprising structural element described herein, its composition comprising the aforementioned oligomer or polymer and an organic component to be stabilized, and by the possible uses of the oligomers or polymers according to the invention, relating to a molding compound or a molded part, and relating to an intermediate suitable for synthesizing the oligomers or polymers according to the invention. Advantageous developments thereof are also described.
Claims14
An oligomer or polymer, comprising, as a structural element, a structure according to the general Formula I
- wherein
- R1 is defined according to Formula II
- wherein
- R is the same or different at each occurrence and is selected from the group consisting of hydrogen or linear or branched alkyl radicals having from 1 to 36 carbon atoms, and
- x is 0;
- the oligomer or polymer further comprising the following repeating unit of Formula III
- wherein D is the same or different at each occurrence and is a functionality derived A from an aliphatic or heterocyclic.
Dependencies are inferred from the claim text.