Food or edible material: processes – compositions – and products – Processes – With cutting – or mechanically subdividing solid material,...
Patent
1982-09-29
1984-03-20
Abercrombie, Willie G.
Food or edible material: processes, compositions, and products
Processes
With cutting, or mechanically subdividing solid material,...
17 33, 426513, 428 36, 1381181, A22C 1100, A22C 1300
Patent
active
044372060
ABSTRACT:
A resuable tubular casing is made of porous polytetrafluoroethylene (PTFE) membrane for the production of caseless (skinless) parboil or raw sausages. The membrane has a micro-structure comprising PTFE nodes connected by PTFE fibrils with a porosity of about 70-80%, a Gurley No. less than about 28 seconds, a Bubble Point Pressure greater than about 13, and a Water Entry Pressure greater than about 40 psig. The casing is contacted on at least a part of its circumferential area by a porous support such as a cylindrical lattice. A new process for production of parboil or raw sausage involves heating the sausage in casing formed by a reusable non-adherent, vapor permeable membrane to drive off moisture and other volatile materials, and removing the sausage from the casing. The sausage can subsequently be smoked and the casing reused.
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Branson Brochure, "Ultrasonic Cleaning & Vapor Degreasing," Chemplast Product Guide.
Abercrombie Willie G.
Ashland Food Technology Holdings S.A.
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