JPS5735753A - Coloring material capable of developing and vanishing color - Google Patents

Coloring material capable of developing and vanishing color

Info

Publication number
JPS5735753A
JPS5735753A JP7348380A JP7348380A JPS5735753A JP S5735753 A JPS5735753 A JP S5735753A JP 7348380 A JP7348380 A JP 7348380A JP 7348380 A JP7348380 A JP 7348380A JP S5735753 A JPS5735753 A JP S5735753A
Authority
JP
Japan
Prior art keywords
indicator
coloring material
vanishing
color
clay
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.)
Granted
Application number
JP7348380A
Other languages
Japanese (ja)
Other versions
JPH0132262B2 (en
Inventor
Ikuo Takagishi
Katsuhiko Kawabata
Kazuo Kurauchi
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.)
Pentel Co Ltd
Original Assignee
Pentel 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 Pentel Co Ltd filed Critical Pentel Co Ltd
Priority to JP7348380A priority Critical patent/JPS5735753A/en
Publication of JPS5735753A publication Critical patent/JPS5735753A/en
Publication of JPH0132262B2 publication Critical patent/JPH0132262B2/ja
Granted 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

PURPOSE:To obtain a coloring material capable of repeated developing and vanishing color by firmly binding a phthalein indicator to clay. CONSTITUTION:The titled coloring material which is obtained by forming a quaternary ammonium salt of a phthalein indicator introduced dialkylaminomethyl group and then binding to clay by ion-exchange. Dialkylaminomethyl group is introduced to the phthalein indicator by using Mannich reaction or Reimer-Tieman reaction and the indicator is changed to a quaternary ammonium salt by dialkyl surfate or alkyl halide, and after adding clay to the indicator, the mixture is heated and stirred at 30-70 deg.C and bound together by ion-exchange. Thus, the product is obtained after filtering and drying.
JP7348380A 1980-05-31 1980-05-31 Coloring material capable of developing and vanishing color Granted JPS5735753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7348380A JPS5735753A (en) 1980-05-31 1980-05-31 Coloring material capable of developing and vanishing color

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7348380A JPS5735753A (en) 1980-05-31 1980-05-31 Coloring material capable of developing and vanishing color

Publications (2)

Publication Number Publication Date
JPS5735753A true JPS5735753A (en) 1982-02-26
JPH0132262B2 JPH0132262B2 (en) 1989-06-30

Family

ID=13519564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7348380A Granted JPS5735753A (en) 1980-05-31 1980-05-31 Coloring material capable of developing and vanishing color

Country Status (1)

Country Link
JP (1) JPS5735753A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203877A (en) * 1984-03-28 1985-10-15 Aisin Seiki Co Ltd Reflection type substance detector
JPH01272965A (en) * 1988-04-25 1989-10-31 Nitto Denko Corp Immobilized ph indicator
EP0395006A2 (en) * 1989-04-28 1990-10-31 Sony Corporation Display composition, coloring pigment, and recording material
US5179065A (en) * 1989-04-28 1993-01-12 Sony Corporation Recording material with a display composition including a coloring pigment
WO1997016720A1 (en) * 1995-10-30 1997-05-09 Kyoto Daiichi Kagaku Co., Ltd. Method of measurement of material and testpiece
US6777243B2 (en) 1995-10-30 2004-08-17 Arkray Inc. Method for measuring substance and testing piece
JP2021031558A (en) * 2019-08-21 2021-03-01 国立大学法人山口大学 Reversible temperature-sensitive material containing complex of clay mineral and cationic organic dye, and method for producing the same

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203877A (en) * 1984-03-28 1985-10-15 Aisin Seiki Co Ltd Reflection type substance detector
JPH0349078B2 (en) * 1984-03-28 1991-07-26 Aishin Seiki Kk
JPH01272965A (en) * 1988-04-25 1989-10-31 Nitto Denko Corp Immobilized ph indicator
EP0395006A2 (en) * 1989-04-28 1990-10-31 Sony Corporation Display composition, coloring pigment, and recording material
US5160371A (en) * 1989-04-28 1992-11-03 Sony Corporation Display composition, coloring pigment, and recording material
US5179065A (en) * 1989-04-28 1993-01-12 Sony Corporation Recording material with a display composition including a coloring pigment
WO1997016720A1 (en) * 1995-10-30 1997-05-09 Kyoto Daiichi Kagaku Co., Ltd. Method of measurement of material and testpiece
US6777243B2 (en) 1995-10-30 2004-08-17 Arkray Inc. Method for measuring substance and testing piece
US7098038B2 (en) 1995-10-30 2006-08-29 Arkray Inc. Method for measuring substance and testing piece
US7153696B2 (en) 1995-10-30 2006-12-26 Arkray Inc. Method for measuring substance and testing piece
US7189576B2 (en) 1995-10-30 2007-03-13 Arkray Inc. Method for measuring substance and testing piece
JP2021031558A (en) * 2019-08-21 2021-03-01 国立大学法人山口大学 Reversible temperature-sensitive material containing complex of clay mineral and cationic organic dye, and method for producing the same

Also Published As

Publication number Publication date
JPH0132262B2 (en) 1989-06-30

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