Use of moisture impervious packaging units and package for...

Details Use of moisture impervious packaging units and package for... Use of moisture impervious packaging units and package for...

2005-02-15

2005-02-15

Bui, Luan K. (Department: 3728)

Special receptacle or package

For folded sheetlike article

C206S204000, C053S431000

Reexamination Certificate

active

06854600

ABSTRACT:
Active additives in absorbent articles, such as sanitary napkins, panty liners, tampons, incontinence protectors and diapers have been found to lose their properties due to taking-up moisture during storage and transportation for instance, when conventional packaging materials are used. The invention relates to the use of a moisture impervious film material for packaging an absorbent article comprising one or more active moisture-sensitive additives. Packaging is effected in film material that has low vapor and gas permeability and in packaging unites that have tight joins or seams.

REFERENCES:
patent: 5443161 (1995-08-01), Jonese
patent: 5833070 (1998-11-01), Mizuno et al.
patent: 5875891 (1999-03-01), Snell
patent: 5988368 (1999-11-01), Kitamura et al.
patent: 6119853 (2000-09-01), Garrill et al.
patent: 0613824 (1994-09-01), None
patent: 0773102 (1997-05-01), None
patent: 9502588-8 (1995-07-01), None
patent: 9703669-3 (1997-10-01), None
patent: 9801951-6 (1998-06-01), None
patent: 9804390-4 (1998-10-01), None
patent: 9213577 (1992-08-01), None
patent: 9746188 (1997-12-01), None
patent: 9746190 (1997-12-01), None
patent: 9746192 (1997-12-01), None
patent: 9746193 (1997-12-01), None
patent: 9746195 (1997-12-01), None
patent: 9746196 (1997-12-01), None
patent: 9817239 (1998-04-01), None
patent: WO 9917813 (1999-05-01), None

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