发明公开
- 专利标题： NMR THERMAL ANALYSER
- 专利标题（中）： NMR热分析仪
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申请号： EP90915709申请日： 1990-10-29
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公开(公告)号： EP0500574A4公开(公告)日： 1992-11-19
- 发明人: WEBSTER, DAVID, STANLEY , LYNCH, LEO, JAMES
- 申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION
- 申请人地址： 14 LIMESTONE AVENUE; CANBERRA, AUSTRALIAN CAPITAL TERRITORY 2601
- 专利权人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION
- 当前专利权人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION
- 当前专利权人地址： 14 LIMESTONE AVENUE; CANBERRA, AUSTRALIAN CAPITAL TERRITORY 2601
- 优先权： AUPJ726489 1989-11-07; AUPJ997790 1990-05-07
- 主分类号： G01K7/32
- IPC分类号： G01K7/32 ; G01K11/00 ; G01N24/00 ; G01R33/31 ; G01R33/36 ; G01R33/46 ; G01N24/08 ; G01R33/30
摘要：
The present invention discloses both methods and apparatus for carrying out proton magnetic resonance thermal analysis (PMRTA) measurements in which the non-equilibrium transient NMR response is measured with acceptable time resolution whilst the sample is subjected to a specified temperature regime. The technique is applicable to many materials including coal and polymers. The automation of a known manually operable limited temperature range NMR spectrometer to provide a PMRTA having a high temperature capability is disclosed. A probe (105) suitable for holding the sample and having an RF coil (109) and heater (107) is also disclosed.
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