Method of producing disposable articles utilizing regrind polyet

Details Method of producing disposable articles utilizing regrind polyet Method of producing disposable articles utilizing regrind polyet

1997-05-27

1998-12-15

Short, Patricia A.

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

428 357, 525444, B29D 2200

Patent

active

058493816

ABSTRACT:
The present invention is directed to a crack-proof, and resilient article of the PET type that is produced from about 40% to about 90% regrind PET. The article is characterized in that it has an intrinsic viscosity between 0.54 and 0.68. The present invention is also directed to a method for recycling regrind PET for use in the production of a clear, crack-proof, and resilient article includes the steps of:

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