METHOD AND DEVICE IN THE MFR. OF MOISTUREPROOF CORRUGATED PAPER

Spray plating is used in this invention. The corrugated paper used as printing line-pressing is replated with moistureproof agent, improves the moistureproof ability of the paper. The moistureproof agent is polyvinyl butyral, it has good property and the cost is low.

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Bibliographische Detailangaben
Hauptverfasser: WU YOUXUN YANG GUANG, DUAN YONGXU
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Spray plating is used in this invention. The corrugated paper used as printing line-pressing is replated with moistureproof agent, improves the moistureproof ability of the paper. The moistureproof agent is polyvinyl butyral, it has good property and the cost is low.