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1.发明授权Method of protecting metal surfaces against abrasive wear in pumps with polyquaternaries 失效保护金属表面的方法，防止在具有多孔性的泵中磨损磨损
公开(公告)号：US3751364A
公开(公告)日：1973-08-07
申请号：US3751364D
申请日：1971-04-15
申请人： PETROLITE CORP
发明人： BELLOS T
IPC分类号： A01N33/12 , C10M173/02 , C23F11/14 , C10M1/18 , C10M1/32
CPC分类号： C10M173/02 , A01N33/12 , C10M2201/00 , C10M2201/02 , C10M2201/061 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/16 , C10M2201/18 , C10M2215/042 , C10N2240/08 , C10N2250/02 , C23F11/142
摘要： SOLUTIONS OF WATER SOLUBLE AND/OR DISPERSIBLE POLYQUATERNARY, POLYMERIZED, OXYALKYLATED AMINES NOT ONLY OFFER PROTECTION AGAINST ABRASIVE WEAR TO SUBMERGED METAL SURFACES, SUCH AS IN SUBMERSIBLE OIL WELL PUMPS, BUT ALSO THROUGH THEIR ANTI-BACTERIAL AND CORROSION INHIBITING ACTION OFFER PROTECTION AGAINST CORROSIONS AND BACTERIAL DETERIORATION OF THE PUMP. IN ADDITION, BECAUSE OF INCREASED WATER VISCOSITY, THEY ALSO REDUCE FOAMING AND CAVITATION DURING PUMPLING.
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2.发明授权Method for reducing friction on conveyors with aqueous salts of phosphate esters 失效输送机与磷酸盐水溶液降低摩擦的方法
公开(公告)号：US3718588A
公开(公告)日：1973-02-27
申请号：US3718588D
申请日：1968-05-13
申请人： PETROLITE CORP
CPC分类号： C02F9/005 , B65G11/203 , B65G15/32 , B65G2201/02 , C10M173/02 , C10M2201/02 , C10M2207/021 , C10M2215/04 , C10M2215/26 , C10M2223/04 , C10M2223/042 , C10M2223/043 , C10M2225/00 , C10M2225/02 , C10N2250/02
摘要： METHOD USING LUBRICANT COMPRISING WATER AND A SALT OF A PHOSPHATE ESTER ON CONVEYORS.
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