The present invention is concerned with the problem of preventing dust-formation on electrode plates of lead. The problem is solved by applying a coating of water-insoluble plastics material on the surface or surfaces of the electrode plate. Examples of suitable materials are polyacrylates, polystyrene, polyvinylacetate and polyvinylchloride. Copolymers may also be used.
申请公布号
DE2723946(B2)
申请公布日期
1981.08.06
申请号
DE19772723946
申请日期
1977.05.27
申请人
NORDISKA ACKUMULATORFABRIKER NOACK AB, STOCKHOLM, SE
发明人
MAGNUSSON, ULF S.G., DR.-ING.;UHRBOM, LARS-ERIK, HULTSFRED, SE
