ES2251031T3 - Metodos y dispositivos para medir la cantidad total de compuestos polares en aceites en descomposicion. - Google Patents

Metodos y dispositivos para medir la cantidad total de compuestos polares en aceites en descomposicion.

Info

Publication number
ES2251031T3
ES2251031T3 ES97935140T ES97935140T ES2251031T3 ES 2251031 T3 ES2251031 T3 ES 2251031T3 ES 97935140 T ES97935140 T ES 97935140T ES 97935140 T ES97935140 T ES 97935140T ES 2251031 T3 ES2251031 T3 ES 2251031T3
Authority
ES
Spain
Prior art keywords
oil
polar
adsorbent
indicator
support
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
ES97935140T
Other languages
English (en)
Spanish (es)
Inventor
Fidelis C. Onwumere
Robert A. Pranis
Jack G. Truong
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2251031T3 publication Critical patent/ES2251031T3/es
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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/03—Edible oils or edible fats

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
ES97935140T 1997-07-28 1997-07-28 Metodos y dispositivos para medir la cantidad total de compuestos polares en aceites en descomposicion. Expired - Lifetime ES2251031T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/013168 WO1999005519A1 (en) 1997-07-28 1997-07-28 Methods and devices for measuring total polar compounds in degrading oils

Publications (1)

Publication Number Publication Date
ES2251031T3 true ES2251031T3 (es) 2006-04-16

Family

ID=22261345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97935140T Expired - Lifetime ES2251031T3 (es) 1997-07-28 1997-07-28 Metodos y dispositivos para medir la cantidad total de compuestos polares en aceites en descomposicion.

Country Status (9)

Country Link
EP (1) EP1000353B1 (enExample)
JP (1) JP4149654B2 (enExample)
KR (1) KR100519881B1 (enExample)
AT (1) ATE310951T1 (enExample)
AU (1) AU750515B2 (enExample)
CA (1) CA2296678C (enExample)
DE (1) DE69734728T2 (enExample)
ES (1) ES2251031T3 (enExample)
WO (1) WO1999005519A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2260299A4 (en) * 2008-03-04 2011-12-14 3M Innovative Properties Co MONITORING THE QUALITY OF BRATOEL USING A COMBINATION OF OPTICAL QUERY PROCEDURES AND DEVICES
US9782584B2 (en) 2014-06-13 2017-10-10 Nervana, LLC Transcutaneous electrostimulator and methods for electric stimulation
US11221317B2 (en) 2018-10-29 2022-01-11 Sorbent Technologies, Inc. Development chambers for thin layer chromatography and methods of making and using the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953439A (en) * 1957-12-26 1960-09-20 Allis Chalmers Mfg Co Spot test method for estimating neutralization number of a mineral oil
US4349353A (en) * 1981-09-25 1982-09-14 Oil Process Systems, Inc. Frying oil evaluator method and composition
NZ212374A (en) * 1984-06-15 1988-04-29 Oil Process Systems Inc Process and kit for determination of polar substances in fat

Also Published As

Publication number Publication date
EP1000353B1 (en) 2005-11-23
JP2001511523A (ja) 2001-08-14
AU750515B2 (en) 2002-07-18
WO1999005519A1 (en) 1999-02-04
DE69734728T2 (de) 2006-08-03
HK1028638A1 (en) 2001-02-23
DE69734728D1 (de) 2005-12-29
CA2296678A1 (en) 1999-02-04
KR20010022347A (ko) 2001-03-15
EP1000353A1 (en) 2000-05-17
AU3815497A (en) 1999-02-16
CA2296678C (en) 2006-02-21
KR100519881B1 (ko) 2005-10-11
ATE310951T1 (de) 2005-12-15
JP4149654B2 (ja) 2008-09-10

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