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Title:
【発明の名称】酸素捕捉用品中のポリ乳酸
Document Type and Number:
Japanese Patent JP2000503339
Kind Code:
A
Abstract:
An article of manufacture includes an oxygen scavenger and poly(lactic acid). The article can be in the form of a film, coating, gasket, liner, insert, sealant, or fibrous matte. A film includes at least one layer including an oxygen scavenger, and at least one layer including poly(lactic acid). A package can be made from the film for enclosing an oxygen-sensitive article such as food. The poly(lactic acid) blocks the migration of odor causing byprod ucts of the oxygen scavenging process. A method includes providing a film including at least one layer including an oxygen scavenger; and at least one layer including the poly(lactic acid); and exposing the film to actinic radiation. A method for reducing migration of organoleptically significant compounds is also disclosed.

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Inventors:
Miranda, Nathaniel Earl
Spear, Drew Buoy
Application Number:
JP51485298A
Publication Date:
March 21, 2000
Filing Date:
September 18, 1997
Export Citation:
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Assignee:
Cryoback Incorporated
International Classes:
B32B27/08; B32B27/36; C08J5/18; C08K5/00; C08K5/098; C08K5/13; C08L67/04; (IPC1-7): C08L67/04; B32B27/36; C08J5/18; C08K5/098
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)