Paper and packaging materials for wrapping metal products and method for making

1983 
PAPER AND MATERIALS FOR PACKING AND WRAPPING METAL PRODUCTS MANUFACTURING PROCESS. DESCRIBED THE INVENTION A PROCESS FOR PRODUCING SPECIAL PAPER FOR PACKAGING MATERIAL AND METAL PRODUCTS, AND CONTENTS OF PACKING SUCH AS BOXES CORRUGATED PRODUCED WITH THIS PAPER PACKAGING THE PROCESS WITH AT LEAST ONE OF THE FOLLOWING STEPS: I. PREPARATION OF DOUGH WITH LIQUOR COOKING NOT CONTAINING SULFUR COMPOUNDS OR PREPARATION PASTE WITH LIQUOR COOKING CONTAINING sULFUR COMPOUND AND THEN OXIDISING DOUGH OBTAINED WITH PEROXIDE; II. FIRING STAGE PRODUCTION OF PAPER IN THE REGION OF VALUES PH NEUTRAL INCLUDED BETWEEN 6 AND 8 AND III. APPLICATION OF PREVENTIVE AGENT RUST AND OXIDATION ETOU A STERILIZER THE SHEET OF PAPER. THE INVENTION DESCRIBED AS PAPER PACKAGING AND MATERIALS FOR PACKAGING PRODUCTS AND METAL MATERIALS OBTAINED BY THE ABOVE PROCESS.
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