FIXING COMPOSITION FOR PRIMER CHARGES OF ANTITANK GRENADES

摘要

FIELD: chemistry.;SUBSTANCE: composition contains the following in pts.wt: 100 bifunctional prepolymer with terminal isocyanate groups, 10.6-12.8 - 3,3'-dichloro-4,4'-diaminodiphenylmethane, 15.9-19.2 dioctylsebacate, 1.2-1.4 - 1,4-butanediol, 0.31-0.35 - para-phenylenediamine and 0.015-0.030 - Agidol 51,52,53 (mixture of 2-dimethylaminomethylphenol, 4-dimethylaminophenol, 2,6-bis (dimethylaminomethyl)phenol, 2,4-bis-(dimethylaminomethyl)phenol,2,4,6-tris-dimethylaminomethyl)phenol.;EFFECT: obtaining a fixing composition which, after prolonged storage, retains strength and adhesion parameters vital for operation of charges of antitank grenades at both high and low temperatures, and also prevents accidental exposure to substances which are harmful to health of personnel, in cases of technical faults and emergencies.;3 tbl