Temperature indicating compositions of matter

Details Temperature indicating compositions of matter Temperature indicating compositions of matter

1980-11-10

1982-12-07

Gron, Teddy S.

Compositions

Nonreactive analytical, testing, or indicating compositions

116201, 116206, 116207, 116216, 116217, 116219, 422 55, 422 56, 422 57, 422 58, 374106, 374160, 436 2, 436 7, G01K 1106, G01K 1108, G01K 1112, G01K 1116, C09K 300

Patent

active

043626459

ABSTRACT:
Novel and stable compositions of matter are disclosed which change color sharply upon a transition from a liquid state to a solid state or from a solid state to a liquid state, which change of state is at substantially a predetermined temperature corresponding to a temperature to be measured.
The constituents of the novel compositions of matter comprise:

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Larsson, R., BMS Interoffice Memorandum, dated Jun. 27, 1975 (unpublished).

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