Polymer compositions containing polymers and ionic liquids
First Claim
1. A polymer composition, which comprises a polymer component comprising at least one at least semicrystalline polymer having no ionic groups, and 0.1 to 30% by weight of at least one ionic liquid, as plasticizer, wherein the semicrystalline polymer is a thermoplastically processable polymer selected from the group consisting of (co)polyamides, (co)polyesters, polyurethanes, polyphenylene ethers, polyolefins, (co)polyetheramides, polyaramides, polyether(ether)ketones, and polyetheresteramides, and the ionic liquid is a salt having a cation of the following structures:
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Abstract
The invention relates to a polymer composition which comprises at least one at least semicrystalline polymer having no ionic groups and comprises at least one compound with plasticizing properties, and which comprises having 0.1 to 30% by weight of ionic liquid as plasticizer, and also to the use of this polymer composition, and a process for its preparation.
78 Citations
27 Claims
- 1. A polymer composition, which comprises a polymer component comprising at least one at least semicrystalline polymer having no ionic groups, and 0.1 to 30% by weight of at least one ionic liquid, as plasticizer, wherein the semicrystalline polymer is a thermoplastically processable polymer selected from the group consisting of (co)polyamides, (co)polyesters, polyurethanes, polyphenylene ethers, polyolefins, (co)polyetheramides, polyaramides, polyether(ether)ketones, and polyetheresteramides, and the ionic liquid is a salt having a cation of the following structures:
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27. A polymer composition, which comprises a polymer component comprising at least one at least semicrystalline polymer having no ionic groups, and 0.1 to 30% by weight of at least one ionic liquid, as plasticizer, wherein the semicrystalline polymer is a thermoplastically processable polymer selected from the group consisting of (co)polyamides, (co)polyesters, polyurethanes, polyphenylene ethers, polyolefins, (co)polyetheramides, polyaramides, and polyetheresteramides, and the ionic liquid is a salt having a cation of the following structures:
Specification