Title: Copolymers of methyl .alpha.-n-alkylacrylate and methyl methacrylate

Abstract: Methyl methacrylate and methyl .alpha.-n-alkylacrylate wherein the alkyl up may vary from 10 to 22 carbon atoms copolymerize at about 50.degree.C in the presence of azobisisobutyronitrile to form polymers having low coefficients of friction and good wear properties.

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Inventors: Gisser, Henry (Philadelphia, PA, US)
Mertwoy, Helen E. (Dresher, PA, US)

Application Number: 551185
Filing Date: 1975-02-19
Publication_date: 1976-08-03
Assignee: The United States of America as represented by the Secretary of the Army (Washington, DC)
Primary Class(es): 526/328.5 526/219.6, 526/232.1, 526/329.7
Other Classes:
US Patent Ref:

3360590	Dec, 1967	Liepins	260/89.
3595840	Jul, 1971	Moberly et al.	260/89.
3687922	Aug, 1972	Gisser et al.	260/89.
3772258	Nov, 1973	Lachowicz	260/86.

Other Refs:
Primary Examiner: Wong, Jr., Harry
Assistant Examiner:
Attorney: Edelberg; Nathan, Gibson; Robert P., Pollen; Kalman