Patent ID: 9221934
Filing Date: 2015-12-29
Classification: B01J,C08F

Abstract:
1. A process for manufacturing polyethylene-silane copolymer conducted in a plant comprising at least one compressor unit and at least one reactor being downstream of the compressor unit, the process comprising the steps of: a) feeding a first feed stream comprising ethylene into the at least one compressor unit and subsequently to the at least one reactor, and b1) feeding a second feed stream comprising at least one silane comonomer to the first feed stream only after the first feed stream comprising ethylene leaves the compressor unit and feeding the combined feed stream comprising ethylene and the at least one silane comonomer to the at least one reactor as front feed and/or b2) feeding another second feed stream comprising at least one silane comonomer to the at least one reactor at at least one location along the reactor.