Polymer lubricants

Chemistry of hydrocarbon compounds – Product blend – e.g. – composition – etc. – or blending process... – Component of indefinite molecular weight greater than 150

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184109, 585 16, 585 18, 585 24, 585255, C07C 116

Patent

active

044409656

ABSTRACT:
Hydrogenated 1,3-butadiene polymers are used as synthetic lubricants. The polymers of this invention range in molecular weight from about 150 to about 3,000 and are characterized by a 1,2 addition structure of at least about 60 percent.

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patent: 4078010 (1978-03-01), Prillieux et al.
Chem. Abs., 69, 14843, (1968), (Pichuzhkin et al.).

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