FIELD: production of synthetic materials from thermoplastic substances and mixtures thereof, including high-quality commercial raw material and various kinds of municipal and industrial wastes of thermoplastic materials.
SUBSTANCE: apparatus has rotating hollow reactor made in the form of hollow toroid with outer and inner shells having spherical upper parts. Such construction provides reduced heating of reactor. Spinneret is mounted inside reactor on its shaft. Fibrous materials produced by means of apparatus may be used for manufacture of sorbents for catching of oil or oil products from water.
EFFECT: simplified construction, enhanced reliability in operation, reduced heat losses and improved quality of filaments.
16 cl, 4 dwg
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