B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
154/106
B32B 27/08 (2006.01)
Patent
CA 1141642
ABSTRACT OF THE DISCLOSURE A laminated composite material is disclosed which comprises a high molecular weight polyethylene with a viscosimetrically determined molecular weight above 500,000 and a phenolic resin. Also disclosed in a method of securing high molecular weight polyethylene to a phenolic resin composition by employing an ethylene copolymer thermoplastic bond- ing agent. The material possesses improved firmness, hardness and heat resistance and is useful in a variety of industrial fields, particularly where a combination of strength and heat resistance with impact and shock absorbing qualities is required. The material is particularly useful for the construction of apparatuses such as, by way of example only, weaving loom parts and brake linings in the motor industry. The material is also useful in railway track construction.
308283
Baltes Karl-Heinz
Berzen Josef
Theyssen Johannes
Fetherstonhaugh & Co.
Ruhrchemie Aktiengesellschaft
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