POLYMER LATEX FOR OIL-RESISTANT PAPER AND OIL-RESISTANT PAPER

PROBLEM TO BE SOLVED: To provide a polymer latex for an oil-resistant paper which gives an oil-resistant paper suitably employable for food packaging, emitting quite a little amount of odors and excellent in oil resistance, blocking resistance and disintegrability. SOLUTION: The polymer latex for th...

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Hauptverfasser:	IZAWA YUTAKA, TODA HIDEKI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES IMPREGNATING OR COATING OF PAPER MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING POLISHES PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a polymer latex for an oil-resistant paper which gives an oil-resistant paper suitably employable for food packaging, emitting quite a little amount of odors and excellent in oil resistance, blocking resistance and disintegrability. SOLUTION: The polymer latex for the oil-resistant paper comprising a polymer having a glass transition temperature of -20 to 50°C is obtained by polymerizing monomers in the presence of a water-soluble polymer compound bearing an alcoholic hydroxyl group in an aqueous medium, and gives an odor intensity of at most 200,000 measured according to JIS K 0101 for the polymer latex having a solid content concentration of 30 wt%. COPYRIGHT: (C)2005,JPO&NCIPI