Process of blow molding a food and beverage container with a mel

Details Process of blow molding a food and beverage container with a mel Process of blow molding a food and beverage container with a mel

1997-02-20

1998-12-15

Timm, Catherine

Plastic and nonmetallic article shaping or treating: processes

Recycling of reclaimed or purified process material

Of process trim or excess blanked material

264512, 264515, 264917, 264513, 215 121, 215 122, 428 357, 428 366, 428 367, B29C 4922

Patent

active

058492240

ABSTRACT:
A multilayered container and a process for forming the same are disclosed. The container includes a support wall formed from a plastic having an undesirable substance therein and polymerized to a level less than that necessary to prevent the undesirable substance from migrating from the plastic into the contents when the contents are in contact with the support wall. A protective wall is provided adjacent the support wall and adapted to be positioned between the support wall and the contents. The protective wall is formed from a material which limits the migration of undesirable substance from the support wall into the contents.

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