REFLECTING PLATE FOR CIRCULARLY POLARIZED WAVE ANT
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申请人：SHOWA DENKO KK
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专利内容由知识产权出版社提供
专利名称：REFLECTING PLATE FOR CIRCULARLY POLARIZED WAVE ANTENNA
发明人：TAKEMURA KENJI,MACHIDA MITSUNOBU,KOBAYASHI MIKIO,YOS24 84 申请日：1984 04 09 公开号：JPS60213102A 公开日：19851025
摘要：PURPOSE:To improve corrosion resistance and to stabilize characteristics by successively laminating a thermoplastic resin layer having high weather resistance, a metallic layer and a methyl methacrylate group polymer layer containing inorganic filler. CONSTITUTION:The thermoplastic resin layer 3 having 5mu-5mm. thickness, the metallic layer 2 having 5mu-1mm. thickness and the methyl methacrylate group polymer layer 1 containing inorganic filler having 0.5mm.-15mm. thickness are laminated through primer layers 2a, 2b to obtain a reflecting plate for an antenna. Polyvinylidene fluoride or the like having high weather resistance is used as the thermoplastic resin. Aluminum, iron, nickel or the like is used as metal. Methyl methacrylate single polymer or inter polymer with another monomer containing aluminum, copper, iron or the like is used as the methyl methacrylate group polymer containing the inorganic filler. Thus, corrosion resistance is improved.
更多信息请下载全文后查看
专利内容由知识产权出版社提供
专利名称：REFLECTING PLATE FOR CIRCULARLY POLARIZED WAVE ANTENNA
发明人：TAKEMURA KENJI,MACHIDA MITSUNOBU,KOBAYASHI MIKIO,YOS24 84 申请日：1984 04 09 公开号：JPS60213102A 公开日：19851025
摘要：PURPOSE:To improve corrosion resistance and to stabilize characteristics by successively laminating a thermoplastic resin layer having high weather resistance, a metallic layer and a methyl methacrylate group polymer layer containing inorganic filler. CONSTITUTION:The thermoplastic resin layer 3 having 5mu-5mm. thickness, the metallic layer 2 having 5mu-1mm. thickness and the methyl methacrylate group polymer layer 1 containing inorganic filler having 0.5mm.-15mm. thickness are laminated through primer layers 2a, 2b to obtain a reflecting plate for an antenna. Polyvinylidene fluoride or the like having high weather resistance is used as the thermoplastic resin. Aluminum, iron, nickel or the like is used as metal. Methyl methacrylate single polymer or inter polymer with another monomer containing aluminum, copper, iron or the like is used as the methyl methacrylate group polymer containing the inorganic filler. Thus, corrosion resistance is improved.