Abstract: |
The present invention solves the above mentioned technical problems by providing a three dimensional molded shape suitable for use in the fabrication of a food tray, the molded shape comprising a molded pulp portion with side walls and a bottom wall comprising virgin or recycled cellulose fibers and a film laminate portion comprising a polyester film with an amorphous polyester heat seal layer. |
Inventor: |
ESGUEVA GUTIERREZ, Francisco (Valladolid, ES); PELAYO MELENDEZ, Ramiro (Valladolid, ES) |
Applicant: |
ONEWORLD PACKAGING SL (Valladolid, ES) |
Face Assignee: |
N/A |
Filed: |
2017-09-14 |
Issued: |
2020-06-11 |
Claims: |
19 |
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US20200181849
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1. A three dimensional molded object, the molded object comprising:
(4)
(2)
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8. A process for producing a three dimensional molded cellulose tray, the process comprising the following steps:
(6)
(7)
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