Polyester composition and articles with reduced acetaldehyde...

Details Polyester composition and articles with reduced acetaldehyde... Polyester composition and articles with reduced acetaldehyde...

2006-05-09

2006-05-09

Acquah, Samuel A. (Department: 1711)

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

C525S437000, C525S446000, C524S261000, C524S403000, C524S413000, C524S431000, C524S442000, C428S036920, C428S221000

Reexamination Certificate

active

07041350

ABSTRACT:
A polyester composition with reduced acetaldehyde concentration comprising polyester, at least one hydrogenation catalyst, and at least one source of reactive hydrogen. A method for making the polyester composition is also disclosed along with polyester articles made with the polyester composition. Suitable articles include containers such as bottles. A packaged beverage comprising a container made with the polyester composition is disclosed.

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