FIELD: chemistry.
SUBSTANCE: process of polymerisation is realised in presence of catalyst - aluminium chloride, and is carried out with application of solvent, which consists of mixture of 2 chlorine-containing hydrocarbons, one of which has dipole moment in the range 1.6-1.9 D, and second - in the range 2.0-2.1 D. Second solvent is taken in molar ratio to catalyst, aluminium chloride, equal 1:1-100.
EFFECT: increase of butylcaoutchouc production without impairment of its quality.
1 tbl, 1 dwg, 11 ex
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Author |
Number |
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