Temperature sensor element
AssigneeSumitomo Chemical Company, Limited
InventorsMegumi HAYASAKA, Yuichiro KUNAI
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Abstract
There is provided a temperature sensor element including a pair of electrodes and a temperature-sensitive film disposed in contact with the pair of electrodes, in which the temperature-sensitive film includes a matrix resin and a plurality of conductive domains contained in the matrix resin, and the matrix resin constituting the temperature-sensitive film has a degree of molecular packing of 40% or more, as determined based on measurement by an X-ray diffraction method, according to expression (i): Degree of molecular packing (%)=100×(Area of peak derived from ordered structure)/(Total area of all peaks).
Claims6
A temperature sensor element comprising a pair of electrodes and a temperature-sensitive film disposed in contact with the pair of electrodes, wherein
- the temperature-sensitive film comprises a matrix resin and a plurality of conductive domains contained in the matrix resin, and
- the matrix resin constituting the temperature-sensitive film has a degree of molecular packing of 40% or more, as determined based on measurement by an X-ray diffraction method, according to the following expression (I):
- Degree of molecular packing (%)=100×(Area of peak derived from ordered structure)/(Total area of all peaks) (I).
A temperature sensor element comprising a pair of electrodes and a temperature-sensitive film disposed in contact with the pair of electrodes, wherein
- the temperature-sensitive film is formed from a polymer composition comprising a matrix resin having a degree of molecular packing of 40% or more, as determined based on measurement by an X-ray diffraction method, according to the following expression (I), and a conductive particle:
- Degree of molecular packing (%)=100×(Area of peak derived from ordered structure)/(Total area of all peaks) (I).
Dependencies are inferred from the claim text.