FI49083C - Diagnostic agent for the detection of fat or fat-like substances or water. - Google Patents

Diagnostic agent for the detection of fat or fat-like substances or water.

Info

Publication number
FI49083C
FI49083C FI24468A FI24468A FI49083C FI 49083 C FI49083 C FI 49083C FI 24468 A FI24468 A FI 24468A FI 24468 A FI24468 A FI 24468A FI 49083 C FI49083 C FI 49083C
Authority
FI
Finland
Prior art keywords
fat
film
water
diagnostic agent
detection
Prior art date
Application number
FI24468A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI49083B (en
Inventor
Hans-Georg Rey
Peter Rieckmann
Hans Wielinger
Original Assignee
Boehringer Mannheim Gmbh
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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Application granted granted Critical
Publication of FI49083B publication Critical patent/FI49083B/fi
Publication of FI49083C publication Critical patent/FI49083C/en

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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/92—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving lipids, e.g. cholesterol, lipoproteins, or their receptors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Endocrinology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

1,171,869. Diagnostic agent for fat &c. or water. BOEHRINGER MANNHEIM G.m.b.H. 30 Jan., 1968 [1 Feb., 1967; 12 May, 1967], No. 4734/68. Heading B1X. [Also in Divisions B6 and C3] A diagnostic agent for the detection of fat or similar oleaginous substances (oils, waxes, fatty acids) or water by a colour reaction comprises a film of a natural or synthetic polymer which is resistant to physical and chemical attack by oleaginous substances, is resistant to hydrolysis and is substantially non- swellable in aqueous media in which film a lipophilic or hydrophilic dyestuff is substantially uniformly distributed in dispersed but undissolved form. In preparing the diagnostic agent, the dyestuff in finely divided form is mixed with a solution or dispersion of filmforming polymer. Alternatively the dyestuff may be deposited on a solid particulate carrier such as titanium dioxide or cellulose powder and the treated carrier added to the film-forming solution or dispersion. The film may be formed on glass, wood, paper, metal foil or synthetic resin foil. Examples refer to detection of fat or fatty soap in faeces, to grease on the skin, water on a moist diaper, lipid in serum. Specification 1,159,637 is referred to.
FI24468A 1967-02-01 1968-01-30 Diagnostic agent for the detection of fat or fat-like substances or water. FI49083C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0090982 1967-02-01
DEB0092483 1967-05-12

Publications (2)

Publication Number Publication Date
FI49083B FI49083B (en) 1974-12-02
FI49083C true FI49083C (en) 1975-03-10

Family

ID=25968279

Family Applications (1)

Application Number Title Priority Date Filing Date
FI24468A FI49083C (en) 1967-02-01 1968-01-30 Diagnostic agent for the detection of fat or fat-like substances or water.

Country Status (6)

Country Link
AT (1) AT282833B (en)
CH (1) CH496955A (en)
DE (1) DE1598166C3 (en)
FI (1) FI49083C (en)
FR (1) FR1555948A (en)
GB (1) GB1171869A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993742A (en) * 1971-02-11 1976-11-23 Boehringer Mannheim G.M.B.H. Method for the detection of fatty substances on surfaces
US4313393A (en) * 1976-12-01 1982-02-02 American Cyanamid Company Indicator device for detecting the amount of sebum in hair and scalp and method therefor
US4179397A (en) * 1978-05-22 1979-12-18 American Can Company Indicator ink
DE10206969A1 (en) * 2002-02-20 2003-08-21 Merck Patent Gmbh Non-contaminating detection of fats or fat-like materials (in e.g. the food industry) is by determination of color change on contact on a test-strip with an aqueous acid solution of an anthraquinone dye
DE102011008899A1 (en) * 2011-01-19 2012-07-19 Usp Indicator Solutions Gmbh Indicator for determining the skin condition

Also Published As

Publication number Publication date
DE1598184B2 (en) 1976-03-04
CH496955A (en) 1970-09-30
AT282833B (en) 1970-07-10
DE1598184A1 (en) 1971-06-03
DE1598166B2 (en) 1975-03-13
DE1598166A1 (en) 1971-02-25
FR1555948A (en) 1969-01-31
DE1598166C3 (en) 1975-10-30
FI49083B (en) 1974-12-02
GB1171869A (en) 1969-11-26

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