摘要 |
<p>The surface friction of rubber articles is reduced by firstly wetting them with carbon tetrafluoride, exposing to a glow discharge, and secondly coating with a polymer e.g. PTFE, and exposing further to a glow discharge, both exposures being for over one hour. Suitable apparatus comprises (i), in Figure 1 a rotatable cylindrical 'squirrel- cage' 5 in which the articles 9 are tumbled, the whole being inside a chamber 1 equipped with electrodes or (ii) in Figure 3, a rotatable horizontal concave table 16 inside a chamber 1 with electrodes 15. <IMAGE></p> |
申请人 |
DUCHOVSKOJ,EVGENIJ ANATOL'EVIC;ZALAVKOV,VALENTIN APPOLONOVIC;KLEIMAN,ALEKSANDR,MORDUCHAEVIC;PONOMAREV,ARDALION NIKOLAEVIC;SILIN,ASKOLD ALEKSANDROVIC;TICHOMIROV,LEONID ALEKSEEVIC;TALROZE,VIKTOR L'VOVIC;CHOMJAKOV,ANATOLIJ;STEPANOV,BORIS MICHAJLOVIC;NASONKIN,VIKTOR IVANOVIC |
发明人 |
ANATOL'EVIC DUCHOVSKOJ,EVGENIJ;APPOLONOVIC ZALAVKOV,VALENTIN;KLEIMAN,ALEKSANDR,MORDUCHAEVIC;NIKOLAEVIC PONOMAREV,ARDALION;ALEKSANDROVIC SILIN,ASKOLD;ALEKSEEVIC TICHOMIROV,LEONID;L'VOVIC TALROZE,VIKTOR;CHOMJAKOV,ANATOLIJ;MICHAJLOVIC STEPANOV,BORIS;IVANOVIC NASONKIN,VIKTOR |