ES8500552A1 - Prepn. of shell-fish preservative - Google Patents
Prepn. of shell-fish preservativeInfo
- 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
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.
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)
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 |
-
1983
- 1983-07-04 ES ES523816A patent/ES8500552A1/en not_active Expired
Cited By (2)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2288806A (en) | Method of preparing cellulose solutions | |
AU7385187A (en) | Method for reducing the salt content in a foodstuff | |
NZ221798A (en) | Bleaching wood pulp with hydrogen peroxide in alkaline silicate-free aqueous system | |
PT86400A (en) | Process for preparing aqueous solutions containing a mixture of hysozyme hydrochloride and dipotassium glycyrrhizate | |
SE8904313L (en) | VAETEPEROXID-BLEACHING PROCESS | |
DE3464849D1 (en) | Stable, aqueous, acidic solution of cis-platinum, suitable for injection | |
DE3470894D1 (en) | Ready for use, rapidly disintegrating, solid culture medium, and process for its preparation | |
CA2098661A1 (en) | Method of Bleaching Paper Pulp | |
ES8500552A1 (en) | Prepn. of shell-fish preservative | |
KR830007942A (en) | Extraction and Bleaching of Woven Fabrics by a Single Process Using a Treatment Solution Containing Hydrogen Peroxide | |
NZ235754A (en) | Bleaching wood pulp with chlorine dioxide first at ph of 5 to 10 then at ph of 1.9 to 4.2 | |
PT82027A (en) | Method for preparing an overoxidized sodium perborate | |
GB1007697A (en) | Bleaching of cellulosic pulp | |
DE3485221D1 (en) | GRANULATED COMPOSITION OF AQUEOUS OR INSOLUBLE IN WATER DISPERSABLE IN AQUEOUS MEDIA. | |
FR2419938A1 (en) | Styrene oxide prepn. - by reaction of styrene with oxygenated water in presence of acetonitrile and di:sodium phosphate | |
SE8700569D0 (en) | AN IMPROVED PEROXIDE BLEACHING METHOD | |
EP0263556A3 (en) | A process for the preparation of saline derivatives of mercaptoethansulfonic acid | |
HUT38506A (en) | Process for producing preserved egg liquors | |
EP0210470B1 (en) | Process for the preparation of 1-pyrazolines | |
EP0460219A4 (en) | Processed hemoglobin and production thereof | |
EP0054777A3 (en) | Process for preparing a cation exchanger, and its use | |
GB768639A (en) | Method for ensilage of grass and green fodder | |
MY107045A (en) | Deinking and bleaching secondary fiber. | |
JPS5654354A (en) | Oxygen detecting agent | |
ES8308532A3 (en) | Stable aq. solns. of glycidyl-tri:methyl-ammonium chloride |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001009 |