DE69532998D1 - Gerät und verfahren zur differentialanayse unter verwendung von realen und imaginären signalkomponenten - Google Patents

Gerät und verfahren zur differentialanayse unter verwendung von realen und imaginären signalkomponenten

Info

Publication number
DE69532998D1
DE69532998D1 DE69532998T DE69532998T DE69532998D1 DE 69532998 D1 DE69532998 D1 DE 69532998D1 DE 69532998 T DE69532998 T DE 69532998T DE 69532998 T DE69532998 T DE 69532998T DE 69532998 D1 DE69532998 D1 DE 69532998D1
Authority
DE
Germany
Prior art keywords
anays
differential
real
signal components
imaginary 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 - Lifetime
Application number
DE69532998T
Other languages
English (en)
Other versions
DE69532998T2 (de
Inventor
Juergen Schawe
Marcel Margulies
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.)
Applied Biosystems Inc
Original Assignee
Perkin Elmer Corp
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
Priority claimed from US08/252,597 external-priority patent/US5549387A/en
Application filed by Perkin Elmer Corp filed Critical Perkin Elmer Corp
Application granted granted Critical
Publication of DE69532998D1 publication Critical patent/DE69532998D1/de
Publication of DE69532998T2 publication Critical patent/DE69532998T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G01N25/4846—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
DE69532998T 1994-06-01 1995-05-22 Gerät und verfahren zur differentialanayse unter verwendung von realen und imaginären signalkomponenten Expired - Lifetime DE69532998T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US252597 1994-06-01
US08/252,597 US5549387A (en) 1994-06-01 1994-06-01 Apparatus and method for differential analysis using real and imaginary signal components
US39857295A 1995-03-03 1995-03-03
US398572 1995-03-03
PCT/US1995/006464 WO1995033199A1 (en) 1994-06-01 1995-05-22 Apparatus and method for differential analysis using real and imaginary signal components

Publications (2)

Publication Number Publication Date
DE69532998D1 true DE69532998D1 (de) 2004-06-09
DE69532998T2 DE69532998T2 (de) 2004-09-02

Family

ID=26942472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69532998T Expired - Lifetime DE69532998T2 (de) 1994-06-01 1995-05-22 Gerät und verfahren zur differentialanayse unter verwendung von realen und imaginären signalkomponenten

Country Status (5)

Country Link
EP (1) EP0803061B1 (de)
JP (1) JP3556227B2 (de)
AU (1) AU2644795A (de)
DE (1) DE69532998T2 (de)
WO (1) WO1995033199A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5672289A (en) * 1996-01-11 1997-09-30 The Perkin-Elmer Corporation Heater control circuit
JP3370592B2 (ja) * 1998-01-19 2003-01-27 セイコーインスツルメンツ株式会社 示差熱分析装置
US6402369B1 (en) * 1998-11-03 2002-06-11 Sarnoff Corporation Arrayable thermal assays
ATE227022T1 (de) 1999-09-27 2002-11-15 Mettler Toledo Gmbh Verfahren und vorrichtung für die thermische analyse eines materials
ATE313073T1 (de) 2000-02-03 2005-12-15 Mettler Toledo Gmbh Modulationsverfahren und vorrichtung für die thermoanalyse eines materials
US6488406B2 (en) 2000-03-23 2002-12-03 Ta Instruments-Waters, Llc Differential scanning calorimeter
US6431747B1 (en) 2000-03-23 2002-08-13 Ta Instruments, Inc. Heat flux differential scanning calorimeter sensor
US6561692B2 (en) * 2000-03-23 2003-05-13 Ta Instruments-Waters Llc Differential scanning calorimeter
DE60108684T2 (de) * 2000-06-06 2006-01-12 Matsushita Electric Industrial Co., Ltd., Kadoma Verfahren zum Einschätzen der Qualität eines bleifreien Lötmaterials und Verfahren zum Schwall-Löten
EP1182439B1 (de) * 2000-08-23 2016-04-13 TA Instruments - Waters LLC Differentialabtastkalorimeter mit Leistungskompensation
US6641300B1 (en) 2001-01-29 2003-11-04 Waters Investment, Ltd. Differential scanning calorimeter
US6648504B2 (en) 2002-03-01 2003-11-18 Waters Investment Limited System and method for calibrating contact thermal resistances in differential scanning calorimeters
JP4819829B2 (ja) * 2005-01-04 2011-11-24 メトラー−トレド アクチェンゲゼルシャフト 物質を分析するための方法および装置
JP5461536B2 (ja) * 2008-06-06 2014-04-02 パーキンエルマー・ヘルス・サイエンシーズ・インコーポレイテッド 熱量計およびそれを用いる方法ならびにそのための制御システム
EP2221136A1 (de) * 2009-02-20 2010-08-25 Endress+Hauser GmbH+Co. KG Lötanlage und Verfahren zur Erkennung von einem Lot enthaltenen Verunreinigungen
NL2028305B1 (en) * 2021-05-27 2022-12-08 Veridis Tech B V Massive differential scanning calorimetry analysis method and apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1431111A (en) * 1973-08-28 1976-04-07 Ts K Bjuro Unikalnogo Priboro Method of and apparatus for measuring dynamic characteristics of materials
US4255961A (en) * 1978-10-17 1981-03-17 University Of Va. Alumni Patents Foundation Differential calorimeter based on the heat leak principle
GB2075675A (en) * 1980-03-25 1981-11-18 Inst Cercetari Chim Method and apparatus for the calorimetric study of composite materials
US4517021A (en) * 1983-10-28 1985-05-14 A. E. Staley Manufacturing Company Semi-crystalline fructose
DE3529489A1 (de) * 1985-08-16 1987-02-26 Max Planck Gesellschaft Verfahren und einrichtung zum bestimmen der waermekapazitaet einer probe
US5224775C2 (en) * 1992-03-02 2002-04-23 Ta Instr Inc Method and apparatus for modulated differential analysis
JP2909950B2 (ja) * 1993-09-24 1999-06-23 セイコーインスツルメンツ株式会社 熱分析装置

Also Published As

Publication number Publication date
JP3556227B2 (ja) 2004-08-18
EP0803061A4 (de) 1998-03-11
WO1995033199A1 (en) 1995-12-07
DE69532998T2 (de) 2004-09-02
EP0803061A1 (de) 1997-10-29
AU2644795A (en) 1995-12-21
JPH10504381A (ja) 1998-04-28
EP0803061B1 (de) 2004-05-06

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: APPLERA CORP., FOSTER CITY, CALIF., US

8327 Change in the person/name/address of the patent owner

Owner name: PERKIN-ELMER CORPORATION, NORWALK, CONN., US

8364 No opposition during term of opposition