FIELD: chemistry.
SUBSTANCE: method of obtaining glue layer, in which prepared is glue water dispersion which has pH from 10 to 13 and contains chlorinated polyolefins and additional additives. PH of said glue is made lower than 9.0 by introduction of CO2, after which glue layer is applied. Amount of introduced CO2 is determined and regulated by measurement of dispersion pH value. Required amount of gaseous CO2 is controlled in such a way as to make reproducible application and obtaining glue layer possible.
EFFECT: invention provides method of regulating pH value of water dispersion of glue based on chlorinated polyolefins, in which CO2 must be introduced into dispersion.
9 cl, 1 ex
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