Treatment of packing materials to prevent - slipping when stacking

    公开(公告)号:DE1917566A1

    公开(公告)日:1970-12-10

    申请号:DE1917566

    申请日:1969-04-05

    Applicant: HOECHST AG

    Abstract: The surface of the material is covered with dots or dashes of a molten mixture of oxidised or non-oxidised polyolefin wax, micro-crystalline wax (micro wax and paraffin wax) and resin, and if necessary further wax or resin type polymers and/or wax on rough mine wax base, with a viscosity of about 100 to 3000 cP. Applied through hot pouring head with tiny aperture to permit only fibres like dashes or tiny drops to fall.

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