| abstract |
The present invention relates to a terpolymer of ethylene, 1,3-butadiene and an aromatic α-monoolefin characterized in that it contains - more than 60%, preferably at least 70%, and preferably at most 90 % by mole of ethylene units, - at most 10% by mole of aromatic α-monoolefin units and- 1,2-cyclohexanediyl units. Such a diene terpolymer rich in ethylene unit has the advantage of exhibiting reduced crystallinity, or even zero. |