FR2064194A1 - - Google Patents

Info

Publication number
FR2064194A1
FR2064194A1 FR7035857A FR7035857A FR2064194A1 FR 2064194 A1 FR2064194 A1 FR 2064194A1 FR 7035857 A FR7035857 A FR 7035857A FR 7035857 A FR7035857 A FR 7035857A FR 2064194 A1 FR2064194 A1 FR 2064194A1
Authority
FR
France
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
FR7035857A
Other languages
French (fr)
Other versions
FR2064194B1 (en
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of FR2064194A1 publication Critical patent/FR2064194A1/fr
Application granted granted Critical
Publication of FR2064194B1 publication Critical patent/FR2064194B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
    • 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
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/1455—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran compounds
    • 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
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/3275—Fluoran compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Color Printing (AREA)
FR7035857A 1969-10-08 1970-10-05 Expired FR2064194B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8053969A JPS488725B1 (en) 1969-10-08 1969-10-08

Publications (2)

Publication Number Publication Date
FR2064194A1 true FR2064194A1 (en) 1971-07-16
FR2064194B1 FR2064194B1 (en) 1973-01-12

Family

ID=13721142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7035857A Expired FR2064194B1 (en) 1969-10-08 1970-10-05

Country Status (4)

Country Link
JP (1) JPS488725B1 (en)
DE (1) DE2049527A1 (en)
FR (1) FR2064194B1 (en)
GB (1) GB1273454A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1003079A5 (en) * 1986-07-31 1991-11-19 Shin Nisso Kako Co Ltd FLUORANE COMPOUNDS AND CHROMOGENICALLY RECORDING MATERIALS USING THE SAME.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5847162A (en) * 1996-06-27 1998-12-08 The Perkin Elmer Corporation 4, 7-Dichlororhodamine dyes
US5945526A (en) 1996-05-03 1999-08-31 Perkin-Elmer Corporation Energy transfer dyes with enhanced fluorescence
US7388092B2 (en) 1996-05-03 2008-06-17 Applera Corporation Oligonucleotides and analogs labeled with energy transfer dyes
US7825237B2 (en) 1996-05-03 2010-11-02 Applied Biosystems, Llc Oligonucleotides and analogs labeled with energy transfer dyes
US6080852A (en) 1996-06-27 2000-06-27 The Perkin-Elmer Corporation 4,7-dichlororhodamine dyes
US7550570B2 (en) 2000-05-25 2009-06-23 Applied Biosystems, Llc. 4,7-dichlororhodamine dyes labeled polynucleotides
US6017712A (en) * 1996-06-27 2000-01-25 Lee; Linda 4,7-dichlororhodamine dyes
JP5595449B2 (en) * 2011-10-25 2014-09-24 三菱鉛筆株式会社 Dye, microcapsule pigment using the same, and ink composition for writing instrument
GB201306667D0 (en) 2013-04-12 2013-05-29 Wellstream Int Ltd A flexible pipe body and method of manufacture
US9828169B2 (en) 2014-01-07 2017-11-28 Conopco, Inc. Aerosol venting method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1003079A5 (en) * 1986-07-31 1991-11-19 Shin Nisso Kako Co Ltd FLUORANE COMPOUNDS AND CHROMOGENICALLY RECORDING MATERIALS USING THE SAME.

Also Published As

Publication number Publication date
GB1273454A (en) 1972-05-10
JPS488725B1 (en) 1973-03-17
DE2049527A1 (en) 1971-04-22
FR2064194B1 (en) 1973-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse