An undercoat composition for a powder coating of a heat-resistant resin on a metal substrate at a high coating temperature wherein the composition includes a specific imide prepolymer.
申请公布号
US5178958(A)
申请公布日期
1993.01.12
申请号
US19900595803
申请日期
1990.10.11
申请人
SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA
发明人
INAI, TOSHIMI;IMAHIGASHI, NAOFUMI;KARUKAYA, KOICHI;MOTOI, KOJI
