Title:
THERMOSENSITIVE POLYMER AND THERMOSENSITIVE ELEMENT
Document Type and Number:
Japanese Patent JPH0729705
Kind Code:
A
Abstract:
PURPOSE: To provide a thermally stable thermosensitive polymer having desirable temperature sensing properties for a flexible temperature sensor used in an electric warmer or a thermosensitive member used in a temperature-sensing heater.
CONSTITUTION: A thermosensitive material composed of polyamide; nickel iodide or cobalt iodide; and/or hindered phenol or napthylamine. This material is excellent in temperature sensing properties and suitable for stable operation.
Inventors:
YANAGIDA NAOKO
YAMAZAKI TADATAKA
ITO MASAHIKO
YAMAZAKI TADATAKA
ITO MASAHIKO
Application Number:
JP17412193A
Publication Date:
January 31, 1995
Filing Date:
July 14, 1993
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
C08K3/16; C08K5/13; C08K5/18; C08L61/18; C08L77/00; G01K7/16; H01C7/04; H05B3/56; (IPC1-7): H01C7/04; C08K3/16; C08K5/13; C08K5/18; C08L61/18; C08L77/00; G01K7/16
Attorney, Agent or Firm:
Akira Kobiji (2 outside)
Next Patent: HIGH-TEMPERATURE SENSOR AND MANUFACTURE THEREOF