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Title:
【発明の名称】生分解性バックシートを有する使い捨て吸収性物品
Document Type and Number:
Japanese Patent JP3280972
Kind Code:
B2
Abstract:
Liquid impervious, biodegradable films are disclosed. In particular, the films comprise a blend of an interpenetrated network of destructurized starch with ethylene/acrylic acid copolymers or ethylene/vinyl alcohol copolymers, and an aliphatic polyester such as polycaprolactone. Diapers, sanitary napkins, pantiliners, and the like, containing backsheets prepared from the foregoing materials are also disclosed.

Inventors:
Toms, Douglas
Unack, Andrew Julian
Application Number:
JP50155193A
Publication Date:
May 13, 2002
Filing Date:
June 17, 1992
Export Citation:
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Assignee:
THE PROCTER AND GAMBLE COMPANY
International Classes:
A61F13/511; A61F5/44; A61F13/00; A61F13/15; A61F13/49; A61F13/514; A61F13/551; A61L15/00; A61L15/22; B32B27/28; C08L3/02; C08L67/00; C08L67/04; C08L101/16; A61L; (IPC1-7): A61F13/49; A61F5/44; A61F13/00; A61F13/15; A61F13/514; A61F13/551; B32B27/28
Domestic Patent References:
JP55127402A
JP5548204A
Other References:
【文献】国際公開90/10671(WO,A1)
Attorney, Agent or Firm:
Kazuo Sato (3 others)