Patent ID: 11951452
Assignee: INNOSPEC LIMITED
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 13:
14. The method according to claim 2, wherein:
said first end of said receptacle is a closed end and includes a sealed region;
the length of the receptacle is the linear distance between its first end and its second end, wherein the diameter of the receptacle is substantially constant for at least 90% of the distance from the first end towards said second end of the receptacle;
the diameter of the receptacle is at least 7 cm and less than 30 cm across its entire extent; and/or the length of the receptacle is in the range 3m to 15m;
the aspect ratio of the receptacle is defined as the length of the internal volume of the receptacle divided by the diameter of the internal volume of the receptacle, wherein said aspect ratio is at least 10 and is less than 600.