PROCESS FOR THE AFTERTREATMENT OF ALUMINIUM OXIDE LAYERS WITH AQUEOUS SOLUTIONS CONTAINING ALKALI-METAL SILICATE, AND THEIR USE IN THE PRODUCTION OF SUPPORTS FOR OFF-SET PRINTING PLATES
摘要
申请公布号
DE3560489(D1)
申请公布日期
1987.09.24
申请号
DE19853560489
申请日期
1985.02.09
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
SIMON, ULRICH, DR. DIPL.-CHEM.;BEUTEL, REINER;SPRINTSCHNIK, GERHARD, DR. DIPL.-CHEM.