JPS5677191A - Thermally color changeable composition - Google Patents

Thermally color changeable composition

Info

Publication number
JPS5677191A
JPS5677191A JP15355379A JP15355379A JPS5677191A JP S5677191 A JPS5677191 A JP S5677191A JP 15355379 A JP15355379 A JP 15355379A JP 15355379 A JP15355379 A JP 15355379A JP S5677191 A JPS5677191 A JP S5677191A
Authority
JP
Japan
Prior art keywords
thiourea
composition
ink
paint
nickel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15355379A
Other languages
Japanese (ja)
Inventor
Hisahiro Hachitani
Kotaro Node
Toshio Komino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Ink Mfg Co Ltd
Original Assignee
Toyo Ink Mfg Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyo Ink Mfg Co Ltd filed Critical Toyo Ink Mfg Co Ltd
Priority to JP15355379A priority Critical patent/JPS5677191A/en
Publication of JPS5677191A publication Critical patent/JPS5677191A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/32—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers one component being a heavy metal compound, e.g. lead or iron

Abstract

PURPOSE:To provide the titled composition having excellent long period stability, storage stability, sharp color change property and capable of being applied to both dry heating and wet heating as well as suitable as a temperature displaying and a heat sensing paint and ink. CONSTITUTION:(A) A compound of a metal selected from cobalt, nickel, molybdenum and lead (e.g.; cobalt carbonate, lead acetate or nickel stearate) and (B) thiourea or thiourea derivatives (e.g.; 1,1-diethyl-2-thiourea or the like) are compounded to for am objective composition. Moreover, a compounding ratio of the component (A) and (B) is preferably regulated to A:B=1:2-2:1 in a wt. ratio. Further, if the titled composition is dispersed in a binder having a coating forming capacity (e.g.; nitrocellulose or a vinyl chloride-vinyl acetate copolymer), the obtained dispersion can be used a coating agent such as a paint or an ink.
JP15355379A 1979-11-29 1979-11-29 Thermally color changeable composition Pending JPS5677191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15355379A JPS5677191A (en) 1979-11-29 1979-11-29 Thermally color changeable composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15355379A JPS5677191A (en) 1979-11-29 1979-11-29 Thermally color changeable composition

Publications (1)

Publication Number Publication Date
JPS5677191A true JPS5677191A (en) 1981-06-25

Family

ID=15565013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15355379A Pending JPS5677191A (en) 1979-11-29 1979-11-29 Thermally color changeable composition

Country Status (1)

Country Link
JP (1) JPS5677191A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121262U (en) * 1988-02-10 1989-08-17
JPH01281931A (en) * 1988-05-07 1989-11-13 Kawasaki Steel Corp Thermally discoloring stainless steel
JPH0280486A (en) * 1988-09-16 1990-03-20 Jujo Paper Co Ltd Composition for near-infrared absorber, near-infrared absorptive material and molding containing same
GB2382560A (en) * 2001-11-29 2003-06-04 Rockware Glass Ltd Environmentally Sensitive Bottle
US7465693B2 (en) 2006-09-13 2008-12-16 Flint Trading, Inc. Thermochromatic temperature marking for outdoor surfaces
EP2251206A1 (en) 2009-05-15 2010-11-17 Mondi Uncoated Fine & Kraft Paper GmbH Laser and thermally writable surface coating for materials
WO2012118106A1 (en) * 2011-03-03 2012-09-07 株式会社サクラクレパス Wet-heat metachromatic composition and wet-heat metachromatism indicator
WO2014038612A1 (en) * 2012-09-07 2014-03-13 株式会社サクラクレパス Hygrochromic/thermochromic composition and hygrochromic/thermochromic indicator
CN104177942A (en) * 2014-08-13 2014-12-03 宁波多尔贝家居制品实业有限公司 Indoor chromotropic decorative paint and preparation method thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121262U (en) * 1988-02-10 1989-08-17
JPH01281931A (en) * 1988-05-07 1989-11-13 Kawasaki Steel Corp Thermally discoloring stainless steel
JPH0280486A (en) * 1988-09-16 1990-03-20 Jujo Paper Co Ltd Composition for near-infrared absorber, near-infrared absorptive material and molding containing same
GB2382560A (en) * 2001-11-29 2003-06-04 Rockware Glass Ltd Environmentally Sensitive Bottle
US7465693B2 (en) 2006-09-13 2008-12-16 Flint Trading, Inc. Thermochromatic temperature marking for outdoor surfaces
EP2251206A1 (en) 2009-05-15 2010-11-17 Mondi Uncoated Fine & Kraft Paper GmbH Laser and thermally writable surface coating for materials
WO2012118106A1 (en) * 2011-03-03 2012-09-07 株式会社サクラクレパス Wet-heat metachromatic composition and wet-heat metachromatism indicator
JPWO2012118106A1 (en) * 2011-03-03 2014-07-07 株式会社サクラクレパス Humid heat discoloration composition and wet heat discoloration indicator
JP5850849B2 (en) * 2011-03-03 2016-02-03 株式会社サクラクレパス Humid heat discoloration composition and wet heat discoloration indicator
WO2014038612A1 (en) * 2012-09-07 2014-03-13 株式会社サクラクレパス Hygrochromic/thermochromic composition and hygrochromic/thermochromic indicator
JP2014051596A (en) * 2012-09-07 2014-03-20 Sakura Color Products Corp Moisture and heat discoloration composition and moisture and heat discoloration indicator
CN104177942A (en) * 2014-08-13 2014-12-03 宁波多尔贝家居制品实业有限公司 Indoor chromotropic decorative paint and preparation method thereof

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