IT1054837B - Processo per la preparazione di coloranti xantenici - Google Patents

Processo per la preparazione di coloranti xantenici

Info

Publication number
IT1054837B
IT1054837B IT1989676A IT1989676A IT1054837B IT 1054837 B IT1054837 B IT 1054837B IT 1989676 A IT1989676 A IT 1989676A IT 1989676 A IT1989676 A IT 1989676A IT 1054837 B IT1054837 B IT 1054837B
Authority
IT
Italy
Prior art keywords
preparation
xanthenic
dyes
xanthenic dyes
Prior art date
Application number
IT1989676A
Other languages
English (en)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1054837B publication Critical patent/IT1054837B/it

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
    • C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
    • C09B11/20—Preparation from other triarylmethane derivatives, e.g. by substitution, by replacement of substituents
    • 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
    • C09B11/28—Pyronines ; Xanthon, thioxanthon, selenoxanthan, telluroxanthon dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
IT1989676A 1975-02-06 1976-02-04 Processo per la preparazione di coloranti xantenici IT1054837B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752504925 DE2504925A1 (de) 1975-02-06 1975-02-06 Verfahren zur herstellung von xanthenfarbstoffen

Publications (1)

Publication Number Publication Date
IT1054837B true IT1054837B (it) 1981-11-30

Family

ID=5938213

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1989676A IT1054837B (it) 1975-02-06 1976-02-04 Processo per la preparazione di coloranti xantenici

Country Status (6)

Country Link
JP (1) JPS51103129A (it)
BE (1) BE838337A (it)
BR (1) BR7600708A (it)
DE (1) DE2504925A1 (it)
FR (1) FR2300119A1 (it)
IT (1) IT1054837B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264506A (en) 1979-04-24 1981-04-28 Polaroid Corporation Process for preparing aralkyl derivatives of xanthene compounds
DE19824535A1 (de) 1998-06-03 1999-12-09 Roche Diagnostics Gmbh Neue Rhodamin-Derivate und deren Verwendung
EP1627025B1 (en) 2003-05-09 2016-10-12 Applied Biosystems, LLC Fluorescent polymeric materials containing lipid soluble rhodamine dyes
WO2004101709A1 (en) * 2003-05-09 2004-11-25 Applera Corporation Phenyl xanthene dyes
EP2781514B1 (en) * 2013-03-21 2015-11-18 Canon Kabushiki Kaisha Compound, ink, ink cartridge and ink jet recording method
WO2016084711A1 (ja) * 2014-11-25 2016-06-02 富士フイルム株式会社 染色用着色組成物、捺染用着色組成物、捺染方法、インクジェット捺染用インク、及び染色された布帛

Also Published As

Publication number Publication date
JPS51103129A (ja) 1976-09-11
BR7600708A (pt) 1976-08-31
BE838337A (fr) 1976-08-06
FR2300119A1 (fr) 1976-09-03
DE2504925A1 (de) 1976-08-19

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