Title:
SHEET SET FOR TEMPERATURE CONTROL AND ITS USAGE METHOD
Document Type and Number:
Japanese Patent JP3829463
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet set, for temperature control, by which whether a product or a storage place whose temperature control is required is kept at a specific temperature or lower can be detected simply.
SOLUTION: In a sheet set for temperature control, a recording sheet in which a recording layer containing a zinc salt as a derivative of salicylic acid is formed as a coloring agent on one face of a support and an adhesive sheet in which a first adhesive-agent layer containing an adhesive agent, at least one kind of a derivative of an ester expressed by Formula I: R1-COO-R2 such as methyl myristate or the like or by Formula II: R3-COO-R5-COO-R4 such as dioctyl adipate or the like (in both formulae, R1, R2, R3 and R4 each indicate an alkyl group or a benzyl group and R5 indicates an alkylene group) and a leuko dye is formed on another support are used as a set.
Inventors:
Go Iida
Tetsuo Tsuchida
Tetsuo Tsuchida
Application Number:
JP7000898A
Publication Date:
October 04, 2006
Filing Date:
March 19, 1998
Export Citation:
Assignee:
Oji Paper Co.,Ltd.
International Classes:
G01K11/12; B41M5/337; C09J7/02; C09K3/00; G01K11/16; B41M5/30; B41M5/333; B41M5/40; B41M5/42; (IPC1-7): G01K11/12; C09K3/00
Domestic Patent References:
| JP4186129A | ||||
| JP63277944A | ||||
| JP5104853A | ||||
| JP2255332A | ||||
| JP8207447A | ||||
| JP9026363A | ||||
| JP10195394A | ||||
| JP10232172A |
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