DK459684A - Konserveringsmiddel med farveindikator - Google Patents
Konserveringsmiddel med farveindikator Download PDFInfo
- Publication number
- DK459684A DK459684A DK459684A DK459684A DK459684A DK 459684 A DK459684 A DK 459684A DK 459684 A DK459684 A DK 459684A DK 459684 A DK459684 A DK 459684A DK 459684 A DK459684 A DK 459684A
- Authority
- DK
- Denmark
- Prior art keywords
- conservator
- color indicator
- samples
- colour
- sensitive
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C3/00—Preservation of milk or milk preparations
- A23C3/08—Preservation of milk or milk preparations by addition of preservatives
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
- G01N31/221—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating pH value
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/04—Dairy products
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Dairy Products (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46172183A | 1983-01-28 | 1983-01-28 | |
US46172183 | 1983-01-28 | ||
PCT/US1983/002071 WO1984002923A1 (en) | 1983-01-28 | 1983-12-29 | Preservative composition having color indicator |
US8302071 | 1983-12-29 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK459684D0 DK459684D0 (da) | 1984-09-26 |
DK459684A true DK459684A (da) | 1984-09-26 |
DK166289B DK166289B (da) | 1993-03-29 |
DK166289C DK166289C (da) | 1993-08-23 |
Family
ID=23833681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK459684A DK166289C (da) | 1983-01-28 | 1984-09-26 | Konserveringsmiddel for maelkeproever, hvis sammensaetning skal undersoeges, og fremgangsmaade til undersoegelse af maelkeproever, under anvendelse af konserveringsmidlet |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0134798B1 (da) |
JP (1) | JPS60500698A (da) |
AU (1) | AU573203B2 (da) |
DE (1) | DE3376985D1 (da) |
DK (1) | DK166289C (da) |
NZ (1) | NZ206756A (da) |
WO (1) | WO1984002923A1 (da) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014102556A1 (en) | 2012-12-27 | 2014-07-03 | Ideapool Kft. | Container with an indicating device |
US10899504B2 (en) | 2016-12-19 | 2021-01-26 | Zur Granevitze | Devices for monitoring food freshness and methods of using same |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0698029B2 (ja) * | 1985-12-10 | 1994-12-07 | 株式会社三和化学研究所 | 獣乳の品質検査と乳獣の健康診断とを同時に行う方法 |
GB9217330D0 (en) * | 1992-08-14 | 1992-09-30 | Cambridge Res & Innovation | Diagnostic apparatus |
EP0890835A1 (en) * | 1997-07-09 | 1999-01-13 | Franke, Michael, Dr. | Indicator and method for identifying that milk as sealably contained has become sour |
KR20020066157A (ko) * | 2001-02-09 | 2002-08-14 | 박찬훈 | 미생물을 이용한 포장식품의 변질상태 확인방법 및 지시기 |
US6723285B2 (en) * | 2001-04-11 | 2004-04-20 | Natali Chen | Food freshness indicator |
BR102014019340B1 (pt) * | 2014-08-05 | 2021-02-02 | Fundação Universidade De Caxias Do Sul | kit e método para identificação de leite instável não ácido |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB189408551A (en) * | 1894-04-30 | 1895-02-16 | Hy Fearncombe & Co Ltd | Improvements in Drop Handles. |
GB360360A (en) * | 1929-08-26 | 1931-10-29 | Gerber S Co M B H N | A process for testing milk for derangements in its composition |
FR1084995A (fr) * | 1953-01-12 | 1955-01-26 | Réactif chimique pour l'examen du lait | |
GB1057131A (en) * | 1963-02-21 | 1967-02-01 | Boots Pure Drug Co Ltd | New antibacterial and antifungal compositions |
DE1947951A1 (de) * | 1969-09-23 | 1971-04-22 | Walther Dr Heescher | Milchkonservierungsmittel und Verfahren zu seiner Anwendung |
-
1983
- 1983-12-29 JP JP84500682A patent/JPS60500698A/ja active Pending
- 1983-12-29 AU AU24358/84A patent/AU573203B2/en not_active Ceased
- 1983-12-29 DE DE8484900595T patent/DE3376985D1/de not_active Expired
- 1983-12-29 WO PCT/US1983/002071 patent/WO1984002923A1/en active IP Right Grant
- 1983-12-29 EP EP84900595A patent/EP0134798B1/en not_active Expired
-
1984
- 1984-01-05 NZ NZ20675684A patent/NZ206756A/en unknown
- 1984-09-26 DK DK459684A patent/DK166289C/da active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014102556A1 (en) | 2012-12-27 | 2014-07-03 | Ideapool Kft. | Container with an indicating device |
US10899504B2 (en) | 2016-12-19 | 2021-01-26 | Zur Granevitze | Devices for monitoring food freshness and methods of using same |
Also Published As
Publication number | Publication date |
---|---|
DK166289B (da) | 1993-03-29 |
EP0134798A4 (en) | 1985-07-30 |
DE3376985D1 (en) | 1988-07-14 |
DK166289C (da) | 1993-08-23 |
JPS60500698A (ja) | 1985-05-16 |
NZ206756A (en) | 1986-01-24 |
DK459684D0 (da) | 1984-09-26 |
EP0134798B1 (en) | 1988-06-08 |
EP0134798A1 (en) | 1985-03-27 |
WO1984002923A1 (en) | 1984-08-02 |
AU573203B2 (en) | 1988-06-02 |
AU2435884A (en) | 1984-08-15 |
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