Patent ID: 11958215
Assignee: BASF SE
Field: Other special machines (Mechanical engineering)
Classification: CPC B  C | IPC B  C

Claim 0:
1. A method for manufacturing a pellet in a pellet mill, the pellet mill comprising a roller and a die with a nozzle, the method comprising:
(A) pressing a mixture for compaction by the roller through the nozzle to obtain a strand, and
(B) comminuting the strand to obtain the pellet,
wherein the mixture for compaction comprises
(i) 87 to 97 wt. % of a polymer stabilizer, which is tris(2,4-ditert-butylphenyl) phosphite, and
(ii) 3 to 13 wt. % of a processing aid, which is a propylene-ethylene copolymer and which possesses a melting enthalpy below 100 J/g at 101.32 kPa,

and wherein the wt. % is based on the weight of the mixture for compaction.