Title:
BIODEGRADABLE POLYMER ARTICLES CONTAINING OXYGEN SCAVENGER
Document Type and Number:
WIPO Patent Application WO/2011/142871
Kind Code:
A3
Abstract:
The invention provides a biodegradable oxygen absorbing plastic comprising a biodegradable substrate a sufficient concentration of reduced iron particles to adsorb oxygen in significant quantities and reduce the deformation temperature of the substrate substantially below the deformation temperature without iron particles present.
Inventors:
CHAU CHIEH CHUN (US)
POWERS THOMAS H (US)
SOLOVYOV STANISLAV E (US)
POWERS THOMAS H (US)
SOLOVYOV STANISLAV E (US)
Application Number:
PCT/US2011/026148
Publication Date:
January 05, 2012
Filing Date:
February 25, 2011
Export Citation:
Assignee:
MULTISORB TECH INC (US)
CHAU CHIEH CHUN (US)
POWERS THOMAS H (US)
SOLOVYOV STANISLAV E (US)
CHAU CHIEH CHUN (US)
POWERS THOMAS H (US)
SOLOVYOV STANISLAV E (US)
International Classes:
C08K3/08; B01J20/26; B32B27/08; C08J5/18; C08L67/04
Foreign References:
| KR20090005030A | 2009-01-12 | |||
| JP2000503339A | 2000-03-21 | |||
| US20090110857A1 | 2009-04-30 | |||
| JP2000248111A | 2000-09-12 |
Other References:
See also references of EP 2569355A4
Attorney, Agent or Firm:
SALAI, Stephen, B. et al. (1600 Bausch & Lomb PlaceRochester, NY, US)
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