Yellowing prevention of cellulose-based consumer products

The present invention is a consumer product packaging system comprising at least one consumer product wrapped in an UV thermoplastic packaging film. At least one of the consumer products wrapped in the UV thermoplastic packaging film has a brightness wherein the brightness of the consumer product ch...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LONSKY WERNER FRANZ WILHELM, SARTAIN KEVIN BRADLEY, NGUYEN WILLIAM HUNG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention is a consumer product packaging system comprising at least one consumer product wrapped in an UV thermoplastic packaging film. At least one of the consumer products wrapped in the UV thermoplastic packaging film has a brightness wherein the brightness of the consumer product changes about 5 percent or less during an exposure to light for a period of about 12 months or more.