Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1988-08-22
1990-11-20
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524587, 5253338, C08J 3100
Patent
active
049720309
ABSTRACT:
The present invention is a composite coating material and a process for making the same. The composite material comprises a latex polymeric material into which has been dispersed high molecular weight polyethylene particles which have been surface treated under conditions to render the surfaces hydrophilic. The surface treated polyethylene particles are dispersed into the latex polymeric material in a concentration range of 1-50 wt. % of the total composite. When applied to a substrate, the resultant composite coating material exhibits high abrasion resistance and very low coefficients of friction after abrasive wear.
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H. Schonhorn et al., "Surface Treatment of Polymers, II Effectiveness of Fluorination as a Surface Treatment for Polyethylene". J. Appl. P. Sci, vol. 12, pp. 1231-1237 (1968).
Air Products and Chemicals Inc.
Marsh William F.
Mulcahy Peter D.
Rodgers Mark L.
Schofer Joseph L.
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