JPH0249235B2 - - Google Patents

Info

Publication number
JPH0249235B2
JPH0249235B2 JP56105416A JP10541681A JPH0249235B2 JP H0249235 B2 JPH0249235 B2 JP H0249235B2 JP 56105416 A JP56105416 A JP 56105416A JP 10541681 A JP10541681 A JP 10541681A JP H0249235 B2 JPH0249235 B2 JP H0249235B2
Authority
JP
Japan
Prior art keywords
dye precursor
present
chloro
paper
acid
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
JP56105416A
Other languages
English (en)
Japanese (ja)
Other versions
JPS587453A (ja
Inventor
Ken Iwakura
Sadao Ishige
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
Priority to JP56105416A priority Critical patent/JPS587453A/ja
Priority to GB08218909A priority patent/GB2105737B/en
Priority to DE19823225028 priority patent/DE3225028A1/de
Priority to ES513733A priority patent/ES8307606A1/es
Priority to US06/395,237 priority patent/US4535348A/en
Publication of JPS587453A publication Critical patent/JPS587453A/ja
Publication of JPH0249235B2 publication Critical patent/JPH0249235B2/ja
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/10—Spiro-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
JP56105416A 1981-07-06 1981-07-06 フルオラン誘導体を使用した記録材料 Granted JPS587453A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56105416A JPS587453A (ja) 1981-07-06 1981-07-06 フルオラン誘導体を使用した記録材料
GB08218909A GB2105737B (en) 1981-07-06 1982-06-30 Fluoran derivatives and recording material containing them
DE19823225028 DE3225028A1 (de) 1981-07-06 1982-07-05 Fluoranderivate und diese enthaltende aufzeichnungsmaterialien
ES513733A ES8307606A1 (es) 1981-07-06 1982-07-05 Un procedimiento para la fabricacion de un material de registro sensible al calor que concluye en derivado de fluorano.
US06/395,237 US4535348A (en) 1981-07-06 1982-07-06 Fluoran derivatives and recording material using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56105416A JPS587453A (ja) 1981-07-06 1981-07-06 フルオラン誘導体を使用した記録材料

Publications (2)

Publication Number Publication Date
JPS587453A JPS587453A (ja) 1983-01-17
JPH0249235B2 true JPH0249235B2 (en, 2012) 1990-10-29

Family

ID=14406996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56105416A Granted JPS587453A (ja) 1981-07-06 1981-07-06 フルオラン誘導体を使用した記録材料

Country Status (5)

Country Link
US (1) US4535348A (en, 2012)
JP (1) JPS587453A (en, 2012)
DE (1) DE3225028A1 (en, 2012)
ES (1) ES8307606A1 (en, 2012)
GB (1) GB2105737B (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218645A1 (de) * 1982-05-18 1983-11-24 Hoechst Ag, 6230 Frankfurt Fluoranverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbbilder in kopiersystemen
US4597795A (en) * 1984-03-05 1986-07-01 Hodogaya Chemical Co., Ltd. 6-tetrahydrofurfurylaminofluoran compound useful as a color former
US4629800A (en) * 1984-03-09 1986-12-16 Kanzaki Paper Manufacturing Co., Ltd. Fluoran compounds
US4628337A (en) * 1984-03-15 1986-12-09 Mitsubishi Paper Mills, Ltd. Reversible image-forming material
US4728633A (en) * 1985-07-29 1988-03-01 Fuji Photo Film Co., Ltd. Recording material
US5220036A (en) * 1985-12-16 1993-06-15 Polaroid Corporation Thiolactone dye precursors
DE3841668A1 (de) * 1988-12-10 1990-06-13 Bayer Ag Mischung aus 3.1-benzoxazinen und fluoranen
US6383690B1 (en) * 1999-12-09 2002-05-07 Autologic Information International, Inc. Platemaking system and method using an imaging mask made from photochromic film
US8968870B2 (en) * 2010-02-01 2015-03-03 Walker Industries Holdings Limited Emulsions for fibreglass binder systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416863B1 (en, 2012) * 1970-03-10 1979-06-26
US3825561A (en) * 1970-10-12 1974-07-23 Sumitomo Chemical Co Fluoran compounds
US3721576A (en) * 1970-11-03 1973-03-20 Ncr Mark forming record materials and process for their use
GB1463815A (en) * 1973-09-26 1977-02-09 Ciba Geigy Ag Heterocyclic substituted fluoran compounds their manufacture and use
JPS5953193B2 (ja) * 1978-02-15 1984-12-24 神崎製紙株式会社 感熱記録体
JPS566875A (en) * 1979-06-27 1981-01-24 Yoshihiro Yonahara Winddproof house for agriculture

Also Published As

Publication number Publication date
JPS587453A (ja) 1983-01-17
GB2105737B (en) 1985-02-13
ES513733A0 (es) 1983-08-01
DE3225028A1 (de) 1983-01-20
US4535348A (en) 1985-08-13
ES8307606A1 (es) 1983-08-01
GB2105737A (en) 1983-03-30

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