| abstract |
1,195,868. Chlorsulphonated and brominated EPDM polymers. MONPECATINI EDISON S.p.A. 13 Oct., 1967 [14 Oct., 1966], No. 46920/67. Heading C3P. [Also in Divisions D1-D2] A terpolymer of ethylene, propylene and methyl tetrahydroindene is reacted in solution with bromine or with a mixture of chlorine and sulphur dioxide. The solutions are then turned into latexes and mixed with resorcinol-formaldehyde condensates. |