SE7701536L - Forfarande for tid-temperatur-historieindikering - Google Patents

Forfarande for tid-temperatur-historieindikering

Info

Publication number
SE7701536L
SE7701536L SE7701536A SE7701536A SE7701536L SE 7701536 L SE7701536 L SE 7701536L SE 7701536 A SE7701536 A SE 7701536A SE 7701536 A SE7701536 A SE 7701536A SE 7701536 L SE7701536 L SE 7701536L
Authority
SE
Sweden
Prior art keywords
procedure
time
temperature history
history indication
indication
Prior art date
Application number
SE7701536A
Other languages
English (en)
Other versions
SE441706B (sv
Inventor
G N Patel
A F Preziosi
R H Baughman
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Publication of SE7701536L publication Critical patent/SE7701536L/sv
Publication of SE441706B publication Critical patent/SE441706B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/229—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating time/temperature history
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S252/00—Compositions
    • Y10S252/962—Temperature or thermal history

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Packages (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
SE7701536A 1976-02-23 1977-02-11 Tid-temperaturindikator att applicera pa temperaturkensliga berare samt forfarande for deras framstellning SE441706B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/660,562 US3999946A (en) 1976-02-23 1976-02-23 Time-temperature history indicators

Publications (2)

Publication Number Publication Date
SE7701536L true SE7701536L (sv) 1977-08-24
SE441706B SE441706B (sv) 1985-10-28

Family

ID=24650030

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7701536A SE441706B (sv) 1976-02-23 1977-02-11 Tid-temperaturindikator att applicera pa temperaturkensliga berare samt forfarande for deras framstellning

Country Status (9)

Country Link
US (1) US3999946A (sv)
JP (1) JPS52102789A (sv)
CA (1) CA1062135A (sv)
CH (1) CH630109A5 (sv)
DE (1) DE2706741C2 (sv)
FR (1) FR2341848A1 (sv)
GB (1) GB1521653A (sv)
IT (1) IT1117105B (sv)
SE (1) SE441706B (sv)

Families Citing this family (176)

* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
US3999946A (en) 1976-12-28
GB1521653A (en) 1978-08-16
JPS6213628B2 (sv) 1987-03-27
DE2706741C2 (de) 1986-01-02
FR2341848B1 (sv) 1982-08-27
IT1117105B (it) 1986-02-10
FR2341848A1 (fr) 1977-09-16
DE2706741A1 (de) 1977-11-24
CA1062135A (en) 1979-09-11
JPS52102789A (en) 1977-08-29
SE441706B (sv) 1985-10-28
CH630109A5 (de) 1982-05-28

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