Cellulose food casing manufacturing method

Details Cellulose food casing manufacturing method Cellulose food casing manufacturing method

1994-01-10

1995-09-19

Vargot, Mathieu D.

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Production of continuous or running length

264561, 264562, 264564, 264186, 264203, 2642095, 2642107, B29C 4788

Patent

active

054513642

ABSTRACT:
In a method for forming a cellulose tube suitable for use as a food casing, in which a solution of nonderivatized cellulose, tertiary amine N-oxide and water is extruded through a die gap and the extruded tube downwardly flowed through an air length while being internally cooled, and passed into a water bath, the tube transverse direction tensile strength is substantially increased by drawing the extruded tube through an air length of at least about six inches.

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