GB784640A - Improvements in or relating to the production of artificial sausage casings - Google Patents

Improvements in or relating to the production of artificial sausage casings

Info

Publication number
GB784640A
GB784640A GB3024454A GB3024454A GB784640A GB 784640 A GB784640 A GB 784640A GB 3024454 A GB3024454 A GB 3024454A GB 3024454 A GB3024454 A GB 3024454A GB 784640 A GB784640 A GB 784640A
Authority
GB
United Kingdom
Prior art keywords
water
casings
passing
treatment
drying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3024454A
Inventor
Bernard Victor Fox
Robert Gerald Hardiman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Cellophane Ltd
Original Assignee
British Cellophane Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Cellophane Ltd filed Critical British Cellophane Ltd
Priority to GB3024454A priority Critical patent/GB784640A/en
Publication of GB784640A publication Critical patent/GB784640A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C13/0013—Chemical composition of synthetic sausage casings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Purified calcium alginate sausage casings, free from water-soluble impurities and while in the gel state, are subjected to a drying treatment to reduce their water-content to a value less than 50 per cent by weight of the dried casings, and are then rehumidified by treatment with water until they become saturated with water, whereby their mechanical properties in the water-wet condition are improved. Drying may be effected by passing the casings over heated rollers or by inflating the casings and passing them through a tubular drying oven. Rehumidification may be effected by passing the casings through a bath of water or by spraying them with water. In an example, aqueous sodium alginate is extruded through an annular orifice into an aqueous coagulating bath containing calcium chloride and hydrochloric acid. The so-formed tubular casing is then treated in an aqueous calcium chloride bath to effect conversion into calcium alginate, then washed, dried on rollers heated to 70 DEG C. to reduce its water-content to 8 per cent by weight and finally rehumidified in water. The Provisional Specification refers also to the treatment of casings consisting wholly or mainly of alginic acid. Specifications 548,248 and 552,770, [both in Group IV], are referred to.
GB3024454A 1954-10-20 1954-10-20 Improvements in or relating to the production of artificial sausage casings Expired GB784640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3024454A GB784640A (en) 1954-10-20 1954-10-20 Improvements in or relating to the production of artificial sausage casings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3024454A GB784640A (en) 1954-10-20 1954-10-20 Improvements in or relating to the production of artificial sausage casings

Publications (1)

Publication Number Publication Date
GB784640A true GB784640A (en) 1957-10-16

Family

ID=10304576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3024454A Expired GB784640A (en) 1954-10-20 1954-10-20 Improvements in or relating to the production of artificial sausage casings

Country Status (1)

Country Link
GB (1) GB784640A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1101405A1 (en) * 1999-11-17 2001-05-23 Viskase Corporation Method of improving the rewet shrink properties of a non derivatized cellulose food casing and article
FR2842708A1 (en) * 2002-07-26 2004-01-30 Heysham Internat Ltd COATED FOOD PRODUCT, COMPOSITION, METHOD AND APPARATUS FOR ITS MANUFACTURE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1101405A1 (en) * 1999-11-17 2001-05-23 Viskase Corporation Method of improving the rewet shrink properties of a non derivatized cellulose food casing and article
FR2842708A1 (en) * 2002-07-26 2004-01-30 Heysham Internat Ltd COATED FOOD PRODUCT, COMPOSITION, METHOD AND APPARATUS FOR ITS MANUFACTURE
WO2004010801A3 (en) * 2002-07-26 2004-04-01 Heysham Internat Ltd Coated food product, composition, method and apparatus for making same

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