JPS6470563A - Color forming agent - Google Patents

Color forming agent

Info

Publication number
JPS6470563A
JPS6470563A JP63203299A JP20329988A JPS6470563A JP S6470563 A JPS6470563 A JP S6470563A JP 63203299 A JP63203299 A JP 63203299A JP 20329988 A JP20329988 A JP 20329988A JP S6470563 A JPS6470563 A JP S6470563A
Authority
JP
Japan
Prior art keywords
forming agent
color forming
color
agent
forming
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
JP63203299A
Other languages
English (en)
Inventor
Etsukushiyutain Udo
Pusaaru Fuuberutousu
Yapusu Geruto
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS6470563A publication Critical patent/JPS6470563A/ja
Pending 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
    • C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic
    • 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
    • B41M5/1366—Organic colour formers, e.g. leuco dyes characterised solely by tri (aryl or hetaryl)methane derivatives
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
JP63203299A 1987-08-21 1988-08-17 Color forming agent Pending JPS6470563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873727878 DE3727878A1 (de) 1987-08-21 1987-08-21 Triarylmethan-farbbildner

Publications (1)

Publication Number Publication Date
JPS6470563A true JPS6470563A (en) 1989-03-16

Family

ID=6334171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63203299A Pending JPS6470563A (en) 1987-08-21 1988-08-17 Color forming agent

Country Status (4)

Country Link
US (1) US5094688A (ja)
EP (1) EP0303942B1 (ja)
JP (1) JPS6470563A (ja)
DE (2) DE3727878A1 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233048A (en) * 1989-12-21 1993-08-03 Bayer Aktiengesellschaft Triarylmethane color formers
DE3942227A1 (de) * 1989-12-21 1991-06-27 Bayer Ag Triarylmethan-farbbildner
GB9313790D0 (en) * 1993-07-03 1993-08-18 Wiggins Teape Group The Ltd Pressure-sensitive copying material
US6051518A (en) * 1996-09-27 2000-04-18 Gas Research Institute Microbial process and composition for the regeneration of catalysts
US7211117B2 (en) * 2002-12-30 2007-05-01 L'oreal S.A. Composition for dyeing keratin fibers comprising at least one dye chosen from monoheteroyldiarylmethane direct dyes and the leuco precursors thereof and dyeing method using it
US7217297B2 (en) * 2002-12-30 2007-05-15 L'oreal S.A. Composition for dyeing keratin fibers comprising a defined diheteroylarylmethane direct dye or a leuco precursor of this dye and dyeing method using it
US7211118B2 (en) * 2002-12-30 2007-05-01 L'oreal S.A. Composition for dyeing keratin fibers comprising a defined triheteroylmethane direct dye or leuco precursor of this dye and dyeing method using it
US7300471B2 (en) * 2004-02-27 2007-11-27 L'oreal S.A. Composition comprising at least one mixed dye based on at least one chromophore of azo or tri(hetero) arylmethane type, dyeing process and mixed dyes.
US7303591B2 (en) * 2004-02-27 2007-12-04 L'oreal S.A. Composition comprising at least one mixed dye comprising at least two chromophores of (hetero) aromatic nitro or cyclic azine type, dyeing process, and mixed dyes
US7288121B2 (en) * 2004-02-27 2007-10-30 L'oreal S.A. Composition comprising at least one mixed dye comprising at least one chromophore chosen from compounds of the methine family and/or the carbonyl family, dyeing process and kit, and mixed dyes
FR2889954B1 (fr) * 2005-08-26 2007-10-19 Oreal Colorants mixtes cationiques comprenant un chromophore anthraquinone et leur utilisation en colorant capillaire
US7815723B2 (en) * 2006-04-19 2010-10-19 Crayola Llc Water-based ink system
US7727319B2 (en) * 2006-04-19 2010-06-01 Crayola Llc Water-based ink system
KR102402747B1 (ko) * 2017-06-30 2022-05-26 동우 화인켐 주식회사 하드마스크용 조성물

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1569751C3 (de) * 1967-04-24 1975-03-27 Bayer Ag, 5090 Leverkusen Phenyl-heteryl-methanfarbstoffe, deren Herstellung und Verwendung
LU76074A1 (ja) * 1976-10-26 1978-05-16
LU76073A1 (ja) * 1976-10-26 1978-05-16
DE2750283C2 (de) * 1977-11-10 1985-08-22 Bayer Ag, 5090 Leverkusen Druck- und wärmeempfindliches Aufzeichnungsmaterial
US4369326A (en) * 1978-04-24 1983-01-18 Ciba-Geigy Corporation Carbazolylmethane compounds
CH633533A5 (de) * 1978-04-24 1982-12-15 Ciba Geigy Ag Carbazolylmethanverbindungen, ihre herstellung und verwendung als farbbildner in druckempfindlichen oder waermeempfindlichen aufzeichnungsmaterialien.
FR2453026A1 (fr) * 1979-02-23 1980-10-31 Inca Ltd Materiau de reprographie par application de pression, chaleur ou decharge electrique
GB2061991B (en) * 1979-10-26 1983-06-22 Ciba Geigy Ag Colour former composition
US4737587A (en) * 1985-11-25 1988-04-12 Mitsubishi Paper Mills, Ltd. Colorless carbazole dyes for recording materials
JPS62127353A (ja) * 1985-11-28 1987-06-09 Mitsubishi Paper Mills Ltd 記録材料用染料
JPS62129357A (ja) * 1985-12-02 1987-06-11 Mitsubishi Paper Mills Ltd 画像記録材料用無色染料
DE3605552A1 (de) * 1986-02-21 1987-08-27 Bayer Ag Hochkonzentrierte, stabile loesungen von farbbildnern
DE3633116A1 (de) * 1986-09-30 1988-04-07 Feldmuehle Ag Druckempfindliches aufzeichnungsmaterial

Also Published As

Publication number Publication date
DE3880584D1 (de) 1993-06-03
EP0303942B1 (de) 1993-04-28
EP0303942A3 (de) 1991-02-20
US5094688A (en) 1992-03-10
EP0303942A2 (de) 1989-02-22
DE3727878A1 (de) 1989-03-02

Similar Documents

Publication Publication Date Title
EP0306805A3 (en) Fire-protecting agent
GB8801560D0 (en) Antioxygen agents
JPS6470563A (en) Color forming agent
GB8715435D0 (en) Forming images
EP0283999A3 (en) Color bar autofind
GB8818776D0 (en) Anti-hyperlipemic agent
GB8716106D0 (en) Pay-&-display-security
AU98521S (en) Sea - or drag - anchor
GB8806237D0 (en) Constructional set
GB8811770D0 (en) Constructional parts
GB8700431D0 (en) Contrast agents
GB8716850D0 (en) Colour type
CA57871S (en) Filterware
CA58156S (en) Cintre
CA59451S (en) Television-receiver
CA59730S (en) Hydroscope
GB8701572D0 (en) Decorating aid
AU99615S (en) T-shirts
AU100710S (en) T-shirts
AU99616S (en) T-shirts
GB8704061D0 (en) Forming images
AU101278S (en) Biscuit
CS102487A1 (en) Zpusob vyroby roztoku dusicnanu mednateho
AU105860S (en) Booksleeve
CS103387A1 (en) Usporadani rotacniho pohonu