[go: up one dir, main page]

Chater et al., 1985 - Google Patents

Enhanced study of differential scanning calorimetry with determination of heat flux—time curves, profiles of temperature and state of cure

Chater et al., 1985

Document ID
18097888440383861640
Author
Chater M
Chataing G
Vergnaud J
Publication year
Publication venue
Thermochimica acta

External Links

Snippet

Differential scanning calorimetry is studied by considering the case of cure of an epoxide resin with a high enthalpy. In order to enhance this method, the heat flux due to heating of the cure reaction, and that evolving through the holder—calorimeter interface are calculated …
Continue reading at www.sciencedirect.com (other versions)

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
    • 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
    • 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
    • G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
    • G01N25/08—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of boiling point
    • 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
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
    • 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 the preceding groups
    • G01N33/26—Investigating or analysing materials by specific methods not covered by the preceding groups oils; viscous liquids; paints; inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • 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
    • G01N25/005—Investigating or analyzing materials by the use of thermal means by investigating specific heat
    • 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 the preceding groups
    • G01N33/44—Investigating or analysing materials by specific methods not covered by the preceding groups resins; rubber; leather
    • 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
    • G01K17/06—Measuring quantity of heat conveyed by flowing mediums, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
    • G01K17/08—Measuring quantity of heat conveyed by flowing mediums, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
    • G01K17/20—Measuring quantity of heat conveyed by flowing mediums, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature across a radiating surface, combined with ascertainment of the heat transmission coefficient
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated

Similar Documents

Publication Publication Date Title
Ozawa A new method of quantitative differential thermal analysis
Flewelling et al. Heat capacity anomaly near the lower critical consolute point of triethylamine–water
Barkalov et al. Kinetic calorimetry in the study of the mechanism of low-temperature chemical reactions
Chater et al. Enhanced study of differential scanning calorimetry with determination of heat flux—time curves, profiles of temperature and state of cure
Capelli et al. A direct isoperibol aneroid calorimeter
Chataing et al. Determination of heat flux and profiles of temperature and state of cure in isothermal calorimetry with reaction of high enthalpy
Cassettari et al. Simultaneous measurements of enthalpy and heat capacity of a thermosetting polymer during the curing process
Vassallo Pyrolysis techniques
Nicolai et al. Static and dynamic light-scattering studies on semidilute solutions of polystyrene in cyclohexane as a function of temperature
Gui et al. Theoretical and experimental study of the falling cylinder viscometer
Khouider et al. Study of heat flux and profiles of temperature and state of cure obtained in an isothermal calorimeter with rubber cure of low enthalpy
Xue et al. Thermal properties of powders
Armand et al. Modelling of processes in calorimetry by taking into account heat transfer and reaction
Khouider et al. Modelization of the DSC technique by considering heat transfer and kinetics of reaction in the case of rubber cure
Vergkaud Modelling in calorimetry working under isothermal conditions or in scanning mode
Ouano et al. Rotational Relaxation of Chlorobenzene in Poly (methyl methacrylate). 2. Theoretical Interpretation
Evans et al. A microcalorimeter using semiconductors as the sensing elements
Ahmed et al. Design and development of a test method for the measurement of thermo-physical properties of different materials
Muzeau et al. The mechanical spectra of β-relaxation and spontaneous densification effects in an amorphous polymer
Armand et al. Comparative study of a reaction of low enthalpy (rubber cure) by DC and DSC
El Haij et al. Values of kinetic parameters of cure reaction of epoxy in calorimetry by DC and DSC
Chataing et al. Effect of heating rate in DSC on heat flux-time curves and profiles of temperature and state of cure developed in the sample
Chataing et al. Effect of heating rate on the separation of various phenomena in the DSC technique
Armand et al. Effect of heating rate and sample size on heat transfer through the sample in DSC
Fortier et al. Direct continuous measurements of thermal expansion coefficients of liquids and solids using flow microcalorimetry