DE2049503A1 - Verfahren zur Herstellung von Fluoran verbindungen - Google Patents

Verfahren zur Herstellung von Fluoran verbindungen

Info

Publication number
DE2049503A1
DE2049503A1 DE19702049503 DE2049503A DE2049503A1 DE 2049503 A1 DE2049503 A1 DE 2049503A1 DE 19702049503 DE19702049503 DE 19702049503 DE 2049503 A DE2049503 A DE 2049503A DE 2049503 A1 DE2049503 A1 DE 2049503A1
Authority
DE
Germany
Prior art keywords
methyl
mol
general formula
bis
fluoran
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
DE19702049503
Other languages
German (de)
English (en)
Inventor
Teruo Ishige Sadao Ashigara Kamigun Kanagawa Kimura. Shiro Kobayasht (Japan) P
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 DE2049503A1 publication Critical patent/DE2049503A1/de
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • B41M5/132Chemical colour-forming components; Additives or binders therefor
    • B41M5/136Organic colour formers, e.g. leuco dyes
    • B41M5/145Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/1455Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00Diaryl- or thriarylmethane dyes
    • C09B11/04Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10Amino derivatives of triarylmethanes
    • C09B11/24Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
DE19702049503 1969-10-08 1970-10-08 Verfahren zur Herstellung von Fluoran verbindungen Pending DE2049503A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8054069 1969-10-08

Publications (1)

Publication Number Publication Date
DE2049503A1 true DE2049503A1 (de) 1971-04-22

Family

ID=13721168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702049503 Pending DE2049503A1 (de) 1969-10-08 1970-10-08 Verfahren zur Herstellung von Fluoran verbindungen

Country Status (3)

Country Link
DE (1) DE2049503A1 (enrdf_load_stackoverflow)
FR (1) FR2065117A5 (enrdf_load_stackoverflow)
GB (1) GB1286885A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005379A3 (en) * 1978-05-09 1979-11-28 Dynachem Corporation Carbonylic halides as activators for phototropic compositions
EP0005380A3 (en) * 1978-05-09 1979-11-28 Dynachem Corporation Phototropic photosensitive compositions containing fluoran colorformer
DE3045022A1 (de) * 1979-11-30 1981-08-27 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Bildaufzeichnungsmaterialien
USRE31412E (en) 1972-08-01 1983-10-11 Yamamoto Kagaku Gosei Kabushiki Kaisha Pressure-and-heat-sensitive copying paper
WO1997049769A1 (en) * 1996-06-27 1997-12-31 The Perkin-Elmer Corporation 4,7-dichlororhodamine dyes
US6017712A (en) * 1996-06-27 2000-01-25 Lee; Linda 4,7-dichlororhodamine dyes
US6713622B1 (en) 1996-06-27 2004-03-30 Applera Corporation 4,7-dichlororhodamine dye labeled polynucleotides
US7169939B2 (en) 1996-05-03 2007-01-30 Applera 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
US7550570B2 (en) 2000-05-25 2009-06-23 Applied Biosystems, Llc. 4,7-dichlororhodamine dyes labeled polynucleotides
US7825237B2 (en) 1996-05-03 2010-11-02 Applied Biosystems, Llc Oligonucleotides and analogs labeled with energy transfer dyes

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31412E (en) 1972-08-01 1983-10-11 Yamamoto Kagaku Gosei Kabushiki Kaisha Pressure-and-heat-sensitive copying paper
EP0005379A3 (en) * 1978-05-09 1979-11-28 Dynachem Corporation Carbonylic halides as activators for phototropic compositions
EP0005380A3 (en) * 1978-05-09 1979-11-28 Dynachem Corporation Phototropic photosensitive compositions containing fluoran colorformer
DE3045022A1 (de) * 1979-11-30 1981-08-27 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Bildaufzeichnungsmaterialien
US7432058B2 (en) 1996-05-03 2008-10-07 Applera Corporation Methods of labeling nucleic acids with energy transfer dyes
US7423140B2 (en) 1996-05-03 2008-09-09 Applied Biosystems Inc. 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
US7595162B2 (en) 1996-05-03 2009-09-29 Applied Biosystems, Llc Methods of labeling polynucleotides with energy transfer dyes
US7169939B2 (en) 1996-05-03 2007-01-30 Applera 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
US7399854B2 (en) 1996-05-03 2008-07-15 Applera Corporation Regents labeled with energy transfer dyes
US7452672B2 (en) 1996-05-03 2008-11-18 Applied Biosystems Inc. Methods of analyzing polynucleotides employing energy transfer dyes
US7449149B2 (en) 1996-05-03 2008-11-11 Applied Biosystems Inc. Kits useful for sequencing nucleic acids
US7449298B2 (en) 1996-05-03 2008-11-11 Applied Biosystems Inc. Methods of analyzing polynucleotides employing energy transfer dyes
WO1997049769A1 (en) * 1996-06-27 1997-12-31 The Perkin-Elmer Corporation 4,7-dichlororhodamine dyes
US5847162A (en) * 1996-06-27 1998-12-08 The Perkin Elmer Corporation 4, 7-Dichlororhodamine dyes
US6713622B1 (en) 1996-06-27 2004-03-30 Applera Corporation 4,7-dichlororhodamine dye labeled polynucleotides
US6017712A (en) * 1996-06-27 2000-01-25 Lee; Linda 4,7-dichlororhodamine dyes
US7550570B2 (en) 2000-05-25 2009-06-23 Applied Biosystems, Llc. 4,7-dichlororhodamine dyes labeled polynucleotides

Also Published As

Publication number Publication date
GB1286885A (en) 1972-08-23
FR2065117A5 (enrdf_load_stackoverflow) 1971-07-23

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