| abstract |
FIELD: chemistry. n SUBSTANCE: polymer composition contains a first basic polymer (A) containing at least a thermoplastic polymer; a second basic polymer (B) containing at least a thermoplastic polymer and which is incompatible with the first basic polymer (A); and an additive (C) containing at least a substance which is incompatible with any of the first basic polymer (A) and the second basic polymer (B). The additive (C) is a liquid or suspension at temperature lower than the pyrolysis temperature of the first basic polymer (A) and the pyrolysis temperature of the second basic polymer (B). Components (A), (B) and (C) are separated from each other by a phase, and boundary surfaces, each lying between two phases (A), (B) and (C), are in contact with each other, forming spatially continuous parallel boundary surfaces. A moulded product, for example, is a filter or a spacer for refrigerators or capacitors. The polymer composition is used to produce an adhesive, ink, paint, films and fibre for a powdered catalyst. n EFFECT: polymer composition and products therefrom quasi-stably contain a large amount of substance which is incompatible with a polymer matrix, therefore suitable for obtaining moulded articles and other products having various properties. n 25 cl, 10 ex |