Patent ID: 11933677
Assignee: HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G  C | IPC C  G

Claim 6:
7. The temperature detecting material according to claim 3,
wherein
the second material is a material forming a phase-separated structure in which the second temperature indicating material is dispersed in a matrix material of a non-polar material having a higher melting point than a melting point of the second temperature indicating material, or a material comprising a microcapsule containing the second temperature indicating material,
and wherein
the third material comprises a material forming a phase-separated structure in which the third temperature indicating material is dispersed in a matrix material consisting of a non-polar material having a higher melting point than a melting point of the third temperature indicating material, or comprises a material containing a microcapsule containing the third temperature indicating material.