Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1974-11-05
1976-10-05
Holler, Alan
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C08F25504, C08F25506
Patent
active
039844960
ABSTRACT:
A binary or ternary graft-copolymer excellent in both tensile strength and impact resistance is obtained by the process for producing a binary or ternary graft-copolymer consisting essentially of an ethylene-propylene rubber and an aromatic vinyl compound or of an ethylene-propylene rubber, an aromatic vinyl compound, and a vinyl cyanide compound, characterized by subjecting these materials to solution polymerization in a mixed solvent comprising an aliphatic hydrocarbon solvent capable of dissolving the ethylene-propylene rubber and a polar solvent capable of dissolving a poly-(aromatic vinyl compound) or a copolymer of the aromatic vinyl compound and the vinyl cyanide compound.
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Horiike Hideki
Morimoto Masayoshi
Oyamada Takeo
Sanjiki Tetsutaro
Holler Alan
Sumitomo Chemical Company Limited
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