AIR PERMEABLE FILM

An air permeable film is provided to prevent the skin trouble in being used for the sanitary napkin or the diaper by having the neutral pH and containing aluminosilicate with excellent dewetting property and less toxicity compared with calcium oxide. An air permeable film comprises calcium carbonate...

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Bibliographische Detailangaben
Hauptverfasser:	JUN, ME KYUNG, LIM, DONG KYU
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	An air permeable film is provided to prevent the skin trouble in being used for the sanitary napkin or the diaper by having the neutral pH and containing aluminosilicate with excellent dewetting property and less toxicity compared with calcium oxide. An air permeable film comprises calcium carbonate 100.0 parts by weight, a base resin 40-150 parts by weight and sodium aluminosilicate 0.05-20 parts by weight. The air permeable film more includes silica (SiO2) 0.5-30 parts by weight. The base film comprises at least one of the linear low density polyethylene (LLDPE) and low density polyethylene (LDPE). The base film more includes the metallocene polyethylene (m-LLDPE).