IT1035706B - INTERGRATOR TIME TEMPERATURE INDICATOR - Google Patents
INTERGRATOR TIME TEMPERATURE INDICATORInfo
- Publication number
- IT1035706B IT1035706B IT49568/75A IT4956875A IT1035706B IT 1035706 B IT1035706 B IT 1035706B IT 49568/75 A IT49568/75 A IT 49568/75A IT 4956875 A IT4956875 A IT 4956875A IT 1035706 B IT1035706 B IT 1035706B
- Authority
- IT
- Italy
- Prior art keywords
- intergrator
- time temperature
- temperature indicator
- indicator
- time
- Prior art date
Links
Classifications
-
- 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
- G01N31/229—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 time/temperature history
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
- A61L2/28—Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/02—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values
- G01K3/04—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values in respect of time
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Epidemiology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Catching Or Destruction (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/469,851 US3946611A (en) | 1974-05-14 | 1974-05-14 | Time-temperature integrating indicator |
| US05/515,165 US3932134A (en) | 1974-10-16 | 1974-10-16 | Time-temperature integrating indicator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1035706B true IT1035706B (en) | 1979-10-20 |
Family
ID=27042871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49568/75A IT1035706B (en) | 1974-05-14 | 1975-05-13 | INTERGRATOR TIME TEMPERATURE INDICATOR |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS50156980A (en) |
| AR (1) | AR203236A1 (en) |
| BR (1) | BR7502968A (en) |
| CA (1) | CA1049288A (en) |
| CH (1) | CH578171A5 (en) |
| DD (1) | DD118177A5 (en) |
| DE (1) | DE2521239C3 (en) |
| DK (1) | DK209375A (en) |
| ES (1) | ES437632A1 (en) |
| FR (1) | FR2271552B1 (en) |
| GB (1) | GB1506401A (en) |
| IE (1) | IE41240B1 (en) |
| IL (1) | IL47275A0 (en) |
| IT (1) | IT1035706B (en) |
| NL (1) | NL7505596A (en) |
| NO (1) | NO751664L (en) |
| SE (1) | SE7505488L (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0054831A1 (en) * | 1980-12-22 | 1982-06-30 | Olympia Werke Ag | Device to monitor the condition of a consumable piece of goods |
| JPS57151854A (en) * | 1981-03-17 | 1982-09-20 | Ekika Tansan Kk | Indicator for detecting residual ethylene oxide gas |
| DE3210907C2 (en) * | 1982-03-25 | 1984-07-19 | Schwan-Stabilo Schwanhäußer GmbH & Co, 8500 Nürnberg | Indicator for the display of a time / temperature load |
| NL8402181A (en) * | 1983-12-23 | 1985-07-16 | Draegerwerk Ag | TEST TUBE WITH FRAGILE AMPOUL AS A TEMPERATURE LOAD INDICATOR. |
| GB8614839D0 (en) * | 1986-06-18 | 1986-07-23 | Gen Electric Co Plc | Indicating changes in temperatures |
| FR2603777B1 (en) * | 1986-09-11 | 1990-06-01 | Baele Gangloff Ste Nouvelle | DEVICE FOR MEASURING PASTEURIZATION UNITS AND PASTEURIZATION INSTALLATION USING THE SAME |
| US4786773A (en) * | 1986-12-18 | 1988-11-22 | Alcan International Limited | Systems and methods for determining doneness of microwave-heated bodies |
| DE10226716A1 (en) * | 2002-06-14 | 2004-01-08 | Henkel Kgaa | Indicator system for use in thermolabels for monitoring e.g. foods, vaccines or blood products contains a pH-sensitive indicator which is solid below the threshold temperature to be detected |
| FR2865134B1 (en) * | 2004-01-20 | 2007-10-12 | Arjo Wiggins | STERILIZING AND AUTHENTICATION INDICATOR INTEGRATED WITH STERILIZING MATERIAL, PACKAGE SHEET AND PACKAGE CONTAINING SAME, STERILIZING METHOD USING THE SAME |
| GB2423360A (en) * | 2005-02-22 | 2006-08-23 | Sun Chemical Ltd | Time/Temperature Indicator, Preparation and Use |
| JP2009243965A (en) * | 2008-03-28 | 2009-10-22 | Sumitomo Bakelite Co Ltd | Flow path device, flow path device with exterior case, method for using flow path device |
| JP5712744B2 (en) * | 2011-04-05 | 2015-05-07 | 三菱電機株式会社 | Air conditioner |
| US11162840B1 (en) | 2021-04-20 | 2021-11-02 | Giftedness And Creativity Company | Method and kit for detecting technetium-99m radioisotopes |
-
1975
- 1975-05-12 CA CA226,712A patent/CA1049288A/en not_active Expired
- 1975-05-12 NO NO751664A patent/NO751664L/no unknown
- 1975-05-12 DD DD185963A patent/DD118177A5/xx unknown
- 1975-05-13 NL NL7505596A patent/NL7505596A/en not_active Application Discontinuation
- 1975-05-13 IE IE1072/75A patent/IE41240B1/en unknown
- 1975-05-13 DK DK209375A patent/DK209375A/en unknown
- 1975-05-13 IT IT49568/75A patent/IT1035706B/en active
- 1975-05-13 SE SE7505488A patent/SE7505488L/en unknown
- 1975-05-13 IL IL47275A patent/IL47275A0/en unknown
- 1975-05-13 DE DE2521239A patent/DE2521239C3/en not_active Expired
- 1975-05-13 FR FR7514908A patent/FR2271552B1/fr not_active Expired
- 1975-05-13 GB GB20089/75A patent/GB1506401A/en not_active Expired
- 1975-05-13 CH CH612875A patent/CH578171A5/xx not_active IP Right Cessation
- 1975-05-13 ES ES437632A patent/ES437632A1/en not_active Expired
- 1975-05-13 AR AR258750A patent/AR203236A1/en active
- 1975-05-14 JP JP50057162A patent/JPS50156980A/ja active Pending
- 1975-05-14 BR BR3787/75A patent/BR7502968A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2271552B1 (en) | 1978-02-03 |
| DE2521239B2 (en) | 1980-03-06 |
| IE41240L (en) | 1975-11-14 |
| DD118177A5 (en) | 1976-02-12 |
| AU8108775A (en) | 1976-11-18 |
| IL47275A0 (en) | 1976-10-31 |
| JPS50156980A (en) | 1975-12-18 |
| GB1506401A (en) | 1978-04-05 |
| AR203236A1 (en) | 1975-08-22 |
| BR7502968A (en) | 1976-03-23 |
| DE2521239A1 (en) | 1975-11-27 |
| FR2271552A1 (en) | 1975-12-12 |
| IE41240B1 (en) | 1979-11-21 |
| CA1049288A (en) | 1979-02-27 |
| NL7505596A (en) | 1975-11-18 |
| CH578171A5 (en) | 1976-07-30 |
| NO751664L (en) | 1975-11-17 |
| DE2521239C3 (en) | 1980-11-06 |
| ES437632A1 (en) | 1977-05-16 |
| DK209375A (en) | 1975-11-15 |
| SE7505488L (en) | 1975-11-17 |
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