ES8500552A1 - Prepn. of shell-fish preservative - Google Patents

Prepn. of shell-fish preservative

Info

Publication number
ES8500552A1
ES8500552A1 ES523816A ES523816A ES8500552A1 ES 8500552 A1 ES8500552 A1 ES 8500552A1 ES 523816 A ES523816 A ES 523816A ES 523816 A ES523816 A ES 523816A ES 8500552 A1 ES8500552 A1 ES 8500552A1
Authority
ES
Spain
Prior art keywords
prepn
shell
autoclave
soln
fish preservative
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
ES523816A
Other languages
Spanish (es)
Other versions
ES523816A0 (en
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.)
Alimentacion Y Tecnologia S A
Original Assignee
Alimentacion Y Tecnologia S A
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 Alimentacion Y Tecnologia S A filed Critical Alimentacion Y Tecnologia S A
Priority to ES523816A priority Critical patent/ES8500552A1/en
Publication of ES523816A0 publication Critical patent/ES523816A0/en
Publication of ES8500552A1 publication Critical patent/ES8500552A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Meat, Egg Or Seafood Products (AREA)

Abstract

The additive is made by (1) preparing in a stirrer autoclave an aq. soln. of 55-75% water, 8-15% sodium hydroxide and 0.2-2% benzoic acid; (2) injecting into the autoclave 10-15% sulphur dioxide; and (3) subjecting the autoclave to pressure while stirring the aq. soln. - It prevents blackening by oxidn. of the enzyme tyrosine in the chitinous tissue of the shellfish.
ES523816A 1983-07-04 1983-07-04 Prepn. of shell-fish preservative Expired ES8500552A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES523816A ES8500552A1 (en) 1983-07-04 1983-07-04 Prepn. of shell-fish preservative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES523816A ES8500552A1 (en) 1983-07-04 1983-07-04 Prepn. of shell-fish preservative

Publications (2)

Publication Number Publication Date
ES523816A0 ES523816A0 (en) 1984-11-01
ES8500552A1 true ES8500552A1 (en) 1984-11-01

Family

ID=8485959

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523816A Expired ES8500552A1 (en) 1983-07-04 1983-07-04 Prepn. of shell-fish preservative

Country Status (1)

Country Link
ES (1) ES8500552A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU606051B2 (en) * 1986-03-22 1991-01-31 Chauvin Pharmaceuticals Limited Disinfecting composition
US6875457B1 (en) 1999-04-30 2005-04-05 Kenichi Hiraoka Method of preventing browning or darkening of fish and method of treating browned or darkened fish

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU606051B2 (en) * 1986-03-22 1991-01-31 Chauvin Pharmaceuticals Limited Disinfecting composition
US6875457B1 (en) 1999-04-30 2005-04-05 Kenichi Hiraoka Method of preventing browning or darkening of fish and method of treating browned or darkened fish

Also Published As

Publication number Publication date
ES523816A0 (en) 1984-11-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009