ABRIEBFESTES VERBUNDMATERIAL UND VERFAHREN ZU DESSEN HERSTELLUNG.
摘要
The present invention is a composite material and a process for making the same. The composite material comprises a thermoset or condensation polymeric material into which has been dispersed high molecular weight polyethylene particles which have been surface treated to have a surface tension of at least 40 dyne/cm at 20 DEG C. The polyethylene particles are dispersed into the thermoset or condensation polymeric material in a concentration range of 2-80 wt% and preferably from 4-66 DEG wt% of the total composite. The resultant composite material exhibits high abrasion resistance and can easily be molded into end products.
申请公布号
DE68902063(T2)
申请公布日期
1992.12.03
申请号
DE1989602063T
申请日期
1989.02.17
申请人
AIR PRODUCTS AND CHEMICALS, INC., TREXLERTOWN, PA., US