DE3490397C2 - Indikatoreinheit f}r die Temperaturkontrolle - Google Patents

Indikatoreinheit f}r die Temperaturkontrolle

Info

Publication number
DE3490397C2
DE3490397C2 DE19843490397 DE3490397A DE3490397C2 DE 3490397 C2 DE3490397 C2 DE 3490397C2 DE 19843490397 DE19843490397 DE 19843490397 DE 3490397 A DE3490397 A DE 3490397A DE 3490397 C2 DE3490397 C2 DE 3490397C2
Authority
DE
Germany
Prior art keywords
color
temperature control
microcapsules
aqueous
methine dye
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.)
Expired
Application number
DE19843490397
Other languages
German (de)
English (en)
Other versions
DE3490397T1 (de
Inventor
Makoto Asano
Iwao Chiba
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Application granted granted Critical
Publication of DE3490397C2 publication Critical patent/DE3490397C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
    • G01K11/16—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Laminated Bodies (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Measuring Fluid Pressure (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Color Printing (AREA)
DE19843490397 1983-09-05 1984-03-29 Indikatoreinheit f}r die Temperaturkontrolle Expired DE3490397C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58161889A JPS6053984A (ja) 1983-09-05 1983-09-05 温度管理用表示ユニット
PCT/JP1984/000148 WO1985001105A1 (en) 1983-09-05 1984-03-29 Temperature supervision and display unit

Publications (1)

Publication Number Publication Date
DE3490397C2 true DE3490397C2 (de) 1987-11-05

Family

ID=15743919

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843490397 Expired DE3490397C2 (de) 1983-09-05 1984-03-29 Indikatoreinheit f}r die Temperaturkontrolle
DE19843490397 Pending DE3490397T1 (de) 1983-09-05 1984-03-29 Indikatoreinheit für die Temperaturkontrolle

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19843490397 Pending DE3490397T1 (de) 1983-09-05 1984-03-29 Indikatoreinheit für die Temperaturkontrolle

Country Status (8)

Country Link
US (1) US4729671A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0156912B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6053984A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR890000778B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1217042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3490397C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB2155623B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1985001105A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10325714B3 (de) * 2003-06-06 2004-10-14 Herrmann, Karsten Anzeigeelemente für Auftauvorgänge, ihre Herstellung und Verwendung sowie die Verwendung ihrer Komponenten zun deren Herstellung

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JPH0684057B2 (ja) * 1985-04-30 1994-10-26 三井東圧化学株式会社 保存温度管理用ラベル
JPS62174289A (ja) * 1985-05-24 1987-07-31 Mitsui Toatsu Chem Inc 変色時間管理層
US4931420A (en) * 1986-04-30 1990-06-05 Mitsui Toatsu Chemicals, Inc. Temperature history indicator and its manufacturing method
GB8614839D0 (en) * 1986-06-18 1986-07-23 Gen Electric Co Plc Indicating changes in temperatures
US5023366A (en) * 1986-11-05 1991-06-11 Mitsui Toatsu Chemicals, Incorporated Salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal salts of the copolymers, and color-developing sheets employing the agents
EP0294931B1 (en) * 1987-05-06 1992-09-02 MITSUI TOATSU CHEMICALS, Inc. Self-lubricating thermosetting resin composition
US4825447A (en) * 1987-09-21 1989-04-25 Bramhall John S Liposomal thermograph and methods for making and using same
FR2623622B1 (fr) * 1987-11-24 1990-05-04 Izoard Patrick Dispositif pour le controle d'un eventuel rechauffement d'un produit et pour l'enregistrement par un marquage irreversible d'une telle eventualite
DE3826950A1 (de) * 1988-08-09 1990-02-22 Basf Ag Polyamid-formmassen
DE3907683A1 (de) * 1989-03-09 1990-09-20 Badische Tabakmanufaktur Indikator, verfahren zu seiner herstellung sowie seine verwendung
CA2096742A1 (en) * 1990-11-21 1992-05-22 Gordhanbhai Patel Color changing device for monitoring shelf-life of perishable products
US5110215A (en) * 1990-12-21 1992-05-05 Temple University Container for liquid crystal cumulative dosimeter
US5158364A (en) * 1990-12-21 1992-10-27 Temple University Method of making and using an improved liquid crystal cumulative dosimeter container
US5120137A (en) * 1991-03-29 1992-06-09 Minnesota Mining And Manufacturing Company Time and temperature indicating device
US5487352A (en) 1994-09-21 1996-01-30 John R. Williams Temperature indicator for cooked meats
US5756356A (en) * 1995-03-31 1998-05-26 Toyo Ink Manufacturing Co., Ltd. Method of indicating time or temperature-time accumulated value as color change, and materials therefor
US6022141A (en) * 1997-12-12 2000-02-08 Qualicon Apparatus and method for remote temperature measurements
DE19911484B4 (de) * 1998-03-16 2008-04-03 Ricoh Co., Ltd. Material zur Anzeige der Temperatur-Vorgeschichte, Verfahren zur Herstellung desselben und Verfahren unter Verwendung desselben
US8783002B2 (en) 1998-09-10 2014-07-22 The Bowden Group Method for providing a regulated atmosphere for packaging perishable goods
US8256190B2 (en) * 1998-09-10 2012-09-04 The Bowden Group System and method for providing a regulated atmosphere for packaging perishable goods
GB9902817D0 (en) * 1999-02-10 1999-03-31 Temp Tell Limited Identification of temperature exposure
US7290925B1 (en) * 1999-10-11 2007-11-06 Timetemp As Full history time-temperature indicator system
JP4558135B2 (ja) * 2000-04-25 2010-10-06 日油技研工業株式会社 不可逆性感温組成物
DE10101897A1 (de) * 2001-01-16 2002-07-18 Sunyx Gmbh Temperaturüberwachung
JP4947863B2 (ja) * 2001-01-29 2012-06-06 日油技研工業株式会社 感温インキおよびそれを用いた温度履歴インジケータ
JP4947862B2 (ja) * 2001-01-29 2012-06-06 日油技研工業株式会社 感温インキおよびそれを用いた温度履歴インジケータ
GB0116653D0 (en) * 2001-07-07 2001-08-29 Temp Tell Ltd Time temperature indicators linked to sensory detection
US7140768B2 (en) * 2002-07-15 2006-11-28 Cold Chain Technologies, Inc. System and method of monitoring temperature
FI116318B (fi) * 2003-02-27 2005-10-31 Avantone Oy Painetut TTI-indikaattorit
AU2003304579A1 (en) * 2003-12-05 2005-06-24 Chroma Chem Pty Ltd Freeze thaw indicator
DE102005047739B3 (de) * 2005-09-29 2007-02-08 Siemens Ag Substrat mit aufgebrachter Beschichtung, und Herstellungsverfahren
US8980381B2 (en) * 2006-08-29 2015-03-17 Topasol Llc Coating for sensing thermal and impact damage
US20090035865A1 (en) * 2007-08-01 2009-02-05 Demoor Colette Pamela Moisture sensor
JP5833920B2 (ja) 2008-06-04 2015-12-16 パテル，ジー 金属のエッチングに基づくモニタリングシステム
EP2413118A1 (en) 2009-03-24 2012-02-01 Ribate Y Asociados, S.L.U Temperature-time indicator system based on irreversible colour changes, and corresponding method
US8695528B2 (en) * 2011-10-04 2014-04-15 Sanko Tekstil Isletmeleri Sanayi Ve Ticaret A.S. Intelligent temperature indicator label and method
DE102013108557B3 (de) * 2013-08-08 2014-11-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Einrichtung zur irreversiblen Erfassung einer Überschreitung einer vorbestimmten Temperatur
US10546172B2 (en) 2015-03-30 2020-01-28 Temptime Corporation Two dimensional barcode with dynamic environmental data system, method, and apparatus
US10318781B2 (en) 2015-03-30 2019-06-11 Temptime Corporation Two dimensional barcode with dynamic environmental data system, method, and apparatus
CN107644583B (zh) * 2017-11-02 2020-10-27 广东天元实业集团股份有限公司 标签
TWI848960B (zh) 2018-07-23 2024-07-21 加拿大商Ｉｆｄ科技股份有限公司 溫度感測器及指示器
US11734539B2 (en) 2021-04-05 2023-08-22 Temptime Corporation Dynamic optical property windows in indicia with sensors
EP4522953A1 (en) * 2022-05-11 2025-03-19 Shockwatch, Inc. Temperature indicator
US12020097B1 (en) 2023-01-31 2024-06-25 Temptime Corporation 2D bar code using active overlays

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JPS4940184A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-12-31 1974-04-15
US3954011A (en) * 1973-09-24 1976-05-04 Minnesota Mining And Manufacturing Company Selected time interval indicating device
JPS574319B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-04-25 1982-01-25
JPS57169640A (en) * 1981-04-10 1982-10-19 Hirotaro Uchida Detecting method for freezing state
US4362645A (en) * 1978-09-28 1982-12-07 Akzona, Inc. Temperature indicating compositions of matter

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IT1121784B (it) * 1979-06-08 1986-04-23 Sala F Metodo e dispositivi per rilevare scongelamenti
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JPS5976088A (ja) * 1982-09-10 1984-04-28 Fujisawa Pharmaceut Co Ltd 新規セフエム化合物およびその製造法
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JPS4940184A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-12-31 1974-04-15
JPS574319B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-04-25 1982-01-25
US3954011A (en) * 1973-09-24 1976-05-04 Minnesota Mining And Manufacturing Company Selected time interval indicating device
US4362645A (en) * 1978-09-28 1982-12-07 Akzona, Inc. Temperature indicating compositions of matter
JPS57169640A (en) * 1981-04-10 1982-10-19 Hirotaro Uchida Detecting method for freezing state

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10325714B3 (de) * 2003-06-06 2004-10-14 Herrmann, Karsten Anzeigeelemente für Auftauvorgänge, ihre Herstellung und Verwendung sowie die Verwendung ihrer Komponenten zun deren Herstellung

Also Published As

Publication number Publication date
GB2155623B (en) 1986-11-26
KR890000778B1 (ko) 1989-04-06
KR850002307A (ko) 1985-05-10
GB2155633A (en) 1985-09-25
GB2155623A (en) 1985-09-25
GB8406319D0 (en) 1984-04-11
EP0156912A4 (en) 1989-03-23
US4729671A (en) 1988-03-08
GB2155633B (en) 1987-12-09
GB8510599D0 (en) 1985-05-30
JPH0518878B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-15
DE3490397T1 (de) 1985-08-22
CA1217042A (en) 1987-01-27
JPS6053984A (ja) 1985-03-28
EP0156912B1 (en) 1992-05-13
EP0156912A1 (en) 1985-10-09
WO1985001105A1 (en) 1985-03-14

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