ES2142837T3 - Composicion quimica para indicar el periodo de validez de un producto. - Google Patents

Composicion quimica para indicar el periodo de validez de un producto.

Info

Publication number
ES2142837T3
ES2142837T3 ES93106244T ES93106244T ES2142837T3 ES 2142837 T3 ES2142837 T3 ES 2142837T3 ES 93106244 T ES93106244 T ES 93106244T ES 93106244 T ES93106244 T ES 93106244T ES 2142837 T3 ES2142837 T3 ES 2142837T3
Authority
ES
Spain
Prior art keywords
validity
indicate
period
product
chemical composition
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 - Lifetime
Application number
ES93106244T
Other languages
English (en)
Inventor
Takashi Chinuki
Seiichi Shibata
Tatsuhiro Nagamatsu
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of ES2142837T3 publication Critical patent/ES2142837T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/229—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating time/temperature history
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

UNA COMPOSICION DE RESINA CON EFICACIA INDICADORA COMPRENDE UN COMPUESTO ORGANICO ELECTRON-ACEPTABLE DE RESINA TERMOPLASTICA QUE TIENE UN COMPUESTO ORGANICO DESARROLLABLE ELECTRON-DONANTE CON VOLATILIDAD Y MODERACION VOLATIL.LA COMPOSICION DE LA PRESENTE INVENCION TIENE TANTAS EXCELENTES CARACTERISTICAS QUE ES MUY SIMPLE DE PRODUCIR,ALMACENAR,UTILIZAR ETC., PUEDE UTILIZARSE EN VARIOS TAMAÑOS Y SU TIEMPO DE PERIODO DISPONIBLE PUEDE OPCIONALMENTE DETERMINARSE EN EL INDICE DE PERIODOS DESDE VARIAS HORAS HASTA VARIOS AÑOS.POR ULTIMO PERMITE UNA DISCRIMINACION FACIL Y VISUAL DEL PERIODO DISPONIBLE.
ES93106244T 1992-04-21 1993-04-16 Composicion quimica para indicar el periodo de validez de un producto. Expired - Lifetime ES2142837T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10096892 1992-04-21

Publications (1)

Publication Number Publication Date
ES2142837T3 true ES2142837T3 (es) 2000-05-01

Family

ID=14288153

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93106244T Expired - Lifetime ES2142837T3 (es) 1992-04-21 1993-04-16 Composicion quimica para indicar el periodo de validez de un producto.

Country Status (5)

Country Link
EP (1) EP0567018B1 (es)
KR (1) KR100241580B1 (es)
DE (1) DE69328048T2 (es)
ES (1) ES2142837T3 (es)
TW (1) TW256844B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0858063B1 (en) * 1995-10-04 2004-09-15 Sumitomo Chemical Company Limited Indicator
DE19922406A1 (de) 1999-05-14 2000-11-16 Bayer Ag Gefärbte Insektizid-haltige Zusammensetzungen
US20020110498A1 (en) * 2000-12-05 2002-08-15 Jeffrey Dundale Compositions able to indicate when they become inefficient in use
US6790670B2 (en) * 2001-10-09 2004-09-14 S.C. Johnson & Son, Inc. End of use and time duration indicator system and method based on volatile dye
US10196517B2 (en) * 2013-05-01 2019-02-05 Sabic Global Technologies B.V. Interior train components having low smoke and low heat release, and methods of their manufacture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55152059A (en) * 1979-05-18 1980-11-27 Toyo Ink Mfg Co Thermal color changing laminate
JPS63212364A (ja) * 1987-02-28 1988-09-05 神崎製紙株式会社 揮散経過の表示体
JPS63250551A (ja) * 1987-04-07 1988-10-18 Three Bond Co Ltd 気化性物質の残存量確認方法
JPH01156695A (ja) * 1987-12-15 1989-06-20 Ricoh Co Ltd 加熱時間表示体
JP3086462B2 (ja) * 1989-04-28 2000-09-11 アース製薬株式会社 タイムインジケーター

Also Published As

Publication number Publication date
TW256844B (es) 1995-09-11
EP0567018A3 (es) 1994-02-09
DE69328048T2 (de) 2000-08-03
KR930021729A (ko) 1993-11-22
EP0567018B1 (en) 2000-03-15
DE69328048D1 (de) 2000-04-20
EP0567018A2 (en) 1993-10-27
KR100241580B1 (ko) 2000-03-02

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