DE69806375D1 - Verfahren und apparat zum messen von enthalpieänderungen mittels eines mit quasi-isothermem heizverfahren arbeitenden differentialthermoanalyseapparates (dta-apparat) - Google Patents
Verfahren und apparat zum messen von enthalpieänderungen mittels eines mit quasi-isothermem heizverfahren arbeitenden differentialthermoanalyseapparates (dta-apparat)Info
- Publication number
- DE69806375D1 DE69806375D1 DE69806375T DE69806375T DE69806375D1 DE 69806375 D1 DE69806375 D1 DE 69806375D1 DE 69806375 T DE69806375 T DE 69806375T DE 69806375 T DE69806375 T DE 69806375T DE 69806375 D1 DE69806375 D1 DE 69806375D1
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- sample
- quasi
- thermal analysis
- output signal
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000004455 differential thermal analysis Methods 0.000 title 1
- 239000013558 reference substance Substances 0.000 abstract 2
- 230000009466 transformation Effects 0.000 abstract 2
- 230000001419 dependent effect Effects 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000002076 thermal analysis method Methods 0.000 abstract 1
- 238000000844 transformation Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
- G01N25/4806—Details not adapted to a particular type of sample
- G01N25/4826—Details not adapted to a particular type of sample concerning the heating or cooling arrangements
- G01N25/4833—Details not adapted to a particular type of sample concerning the heating or cooling arrangements specially adapted for temperature scanning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
- G01N25/4846—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a motionless, e.g. solid sample
- G01N25/4866—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a motionless, e.g. solid sample by using a differential method
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU9700804A HU224150B1 (hu) | 1997-04-24 | 1997-04-24 | Hőmérsékletszabályozó eljárás és berendezés termikus fázisátalakulás vizsgálatára |
| PCT/HU1998/000041 WO1998048265A1 (en) | 1997-04-24 | 1998-04-24 | Process and apparatus for measuring enthalpy changes by means of differential thermal analyser (dta) apparatus, operating with quasi-isothermal heating technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69806375D1 true DE69806375D1 (de) | 2002-08-08 |
| DE69806375T2 DE69806375T2 (de) | 2003-01-23 |
Family
ID=89995051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69806375T Expired - Fee Related DE69806375T2 (de) | 1997-04-24 | 1998-04-24 | Verfahren und apparat zum messen von enthalpieänderungen mittels eines mit quasi-isothermem heizverfahren arbeitenden differentialthermoanalyseapparates (dta-apparat) |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6239415B1 (de) |
| EP (1) | EP0977983B1 (de) |
| AT (1) | ATE220205T1 (de) |
| AU (1) | AU7226298A (de) |
| DE (1) | DE69806375T2 (de) |
| HU (1) | HU224150B1 (de) |
| WO (1) | WO1998048265A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6843595B2 (en) * | 2001-01-26 | 2005-01-18 | Waters Investment Limited | Differential scanning calorimeter accounting for heat leakage |
| US20080273572A1 (en) * | 2006-06-02 | 2008-11-06 | James Madison University | Thermal detector for chemical or biological agents |
| US7619936B2 (en) * | 2006-11-16 | 2009-11-17 | Qimonda North America Corp. | System that prevents reduction in data retention |
| DE102011006638A1 (de) * | 2011-04-01 | 2012-10-04 | Robert Bosch Gmbh | Vorrichtung und Verfahren zum Melden eines Ereignisses und Überwachungssystem |
| US9864847B2 (en) * | 2014-09-04 | 2018-01-09 | Robert A. Bellantone | Method for predicting the solubility of a molecule in a polymer at a given temperature |
| CN104237294B (zh) * | 2014-10-15 | 2015-04-01 | 刘力 | 一种香料热解器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU194405B (en) * | 1985-05-10 | 1988-01-28 | Magyar Optikai Muevek | Temperature control system for testing thermic phase transformations |
| US4821303A (en) | 1986-12-05 | 1989-04-11 | The Dow Chemical Company | Combined thermal analyzer and x-ray diffractometer |
| US6095679A (en) * | 1996-04-22 | 2000-08-01 | Ta Instruments | Method and apparatus for performing localized thermal analysis and sub-surface imaging by scanning thermal microscopy |
| WO1998020314A2 (en) * | 1996-11-01 | 1998-05-14 | Ta Instruments, Inc. | Differential scanning calorimeter |
-
1997
- 1997-04-24 HU HU9700804A patent/HU224150B1/hu not_active IP Right Cessation
-
1998
- 1998-04-24 US US09/403,549 patent/US6239415B1/en not_active Expired - Fee Related
- 1998-04-24 AU AU72262/98A patent/AU7226298A/en not_active Abandoned
- 1998-04-24 WO PCT/HU1998/000041 patent/WO1998048265A1/en active IP Right Grant
- 1998-04-24 AT AT98919388T patent/ATE220205T1/de not_active IP Right Cessation
- 1998-04-24 DE DE69806375T patent/DE69806375T2/de not_active Expired - Fee Related
- 1998-04-24 EP EP98919388A patent/EP0977983B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| HUP9700804A3 (en) | 1999-08-30 |
| WO1998048265A1 (en) | 1998-10-29 |
| HU9700804D0 (en) | 1997-06-30 |
| US6239415B1 (en) | 2001-05-29 |
| AU7226298A (en) | 1998-11-13 |
| HU224150B1 (hu) | 2005-06-28 |
| ATE220205T1 (de) | 2002-07-15 |
| HUP9700804A2 (hu) | 1999-03-29 |
| DE69806375T2 (de) | 2003-01-23 |
| EP0977983B1 (de) | 2002-07-03 |
| EP0977983A1 (de) | 2000-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8339 | Ceased/non-payment of the annual fee |