04518552 is referenced by 45 patents and cites 12 patents.

A method of producing accurately sized sintered material of ultra high molecular weight polyethylene including the steps of mixing an organic peroxide and a lubricant with an ultra high molecular weight polyethylene powder having more than 1,000,000 of mean molecular weight by a viscosity method and more than 3,000,000 by a light scattering method, and forming a ram extrusion of the mixture. The transverse dimensional accuracy, or displacement, i.e. the difference between the maximum surface diameter and the minimum surface diameter at longitudinally spaced positions of the extruded product, is extremely small, thereby providing highly accurate size, roundness, etc. Further, a product is formed by the method having uniform electroconductivity.

Title
Method of producing accurately sized material of ultra high molecular weight polyethylene
Application Number
6/549828
Publication Number
4518552
Application Date
November 9, 1983
Publication Date
May 21, 1985
Inventor
Masaaki Yamamoto
Amagasaki
JP
Nobuo Yokota
Hyogo
JP
Fumio Matsuoka
Kobe
JP
Tadao Matsuo
Kakogawa
JP
Agent
Wood Dalton Phillips Mason & Rowe
Assignee
Mitsuboshi Belting
JP
IPC
B27J 5/00
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