OXYGEN ABSORBING COMPOSITION
PROBLEM TO BE SOLVED: To solve the problems of an oxygen absorbing composition that the composition is opaque and an odor is produced in an oxygen removing process, allow a user to see the content and store the content for a long time with keeping the original odor (including odorless state) of the...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To solve the problems of an oxygen absorbing composition that the composition is opaque and an odor is produced in an oxygen removing process, allow a user to see the content and store the content for a long time with keeping the original odor (including odorless state) of the content. SOLUTION: An oxygen absorbing composition comprises a complex of polymer and heavy metal nanoparticles of which the average diameter is 1-380 nm, and is transparent. COPYRIGHT: (C)2008,JPO&INPIT |
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