FR2374382A1 - ASYMMETRIC XANTHENE DYES, THEIR PREPARATION PROCESS AND THEIR USE - Google Patents

ASYMMETRIC XANTHENE DYES, THEIR PREPARATION PROCESS AND THEIR USE

Info

Publication number
FR2374382A1
FR2374382A1 FR7738213A FR7738213A FR2374382A1 FR 2374382 A1 FR2374382 A1 FR 2374382A1 FR 7738213 A FR7738213 A FR 7738213A FR 7738213 A FR7738213 A FR 7738213A FR 2374382 A1 FR2374382 A1 FR 2374382A1
Authority
FR
France
Prior art keywords
preparation process
xanthene dyes
asymmetric xanthene
asymmetric
dyes
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.)
Withdrawn
Application number
FR7738213A
Other languages
French (fr)
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.)
Hoechst AG
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
Publication of FR2374382A1 publication Critical patent/FR2374382A1/en
Withdrawn legal-status Critical Current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
    • C09B11/28—Pyronines ; Xanthon, thioxanthon, selenoxanthan, telluroxanthon dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

L'invention concerne des colorants utiles pour la teinture de la laine, de la soie et des fibres synthétiques renfermant des groupes basiques, ces colorants répondant à la formule :The present invention relates to dyes useful for dyeing wool, silk and synthetic fibers containing basic groups, which dyes have the formula:

FR7738213A 1976-12-17 1977-12-19 ASYMMETRIC XANTHENE DYES, THEIR PREPARATION PROCESS AND THEIR USE Withdrawn FR2374382A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762657218 DE2657218A1 (en) 1976-12-17 1976-12-17 UNSYMMETRIC XANTHENE DYES, METHOD OF MANUFACTURING AND USING them

Publications (1)

Publication Number Publication Date
FR2374382A1 true FR2374382A1 (en) 1978-07-13

Family

ID=5995790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738213A Withdrawn FR2374382A1 (en) 1976-12-17 1977-12-19 ASYMMETRIC XANTHENE DYES, THEIR PREPARATION PROCESS AND THEIR USE

Country Status (7)

Country Link
JP (1) JPS5375224A (en)
BE (1) BE862012A (en)
DE (1) DE2657218A1 (en)
FR (1) FR2374382A1 (en)
GB (1) GB1586820A (en)
IT (1) IT1088595B (en)
NL (1) NL7713739A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7326258B2 (en) 2004-06-18 2008-02-05 L'oreal S.A. Compositions comprising hydroxyalkyl direct dyes, implementation processes and uses thereof
BRPI0503921A (en) * 2004-06-18 2006-07-18 Oreal cosmetic composition, processes for dyeing keratin fibers, process for lightening keratin fibers, multi-compartment device, use of hydroxyalkylated compound and use of a dye composition
JP5978015B2 (en) * 2012-06-07 2016-08-24 住友化学株式会社 Method for producing compound
EP3165574A4 (en) * 2014-07-04 2017-11-15 Fujifilm Corporation Novel compound, coloring composition for dyeing or printing, inkjet ink, method for printing fabric, and dyed or printed fabric
JP6902848B2 (en) * 2016-06-20 2021-07-14 東友ファインケム株式会社Ｄｏｎｇｗｏｏ Ｆｉｎｅ−Ｃｈｅｍ Ｃｏ．， Ｌｔｄ． Color curable resin composition
KR102355812B1 (en) * 2017-12-05 2022-01-26 동우 화인켐 주식회사 Colored Photosensitive Resin Composition, Color Filter and Display Device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916724C (en) * 1952-01-01 1954-08-16 Hoechst Ag Process for the preparation of triphenylmethane dyes
FR1078437A (en) * 1951-12-31 1954-11-18 Hoechst Ag Dyes of the triphenyl-methane series and their preparation process
FR2295083A1 (en) * 1974-12-20 1976-07-16 Hoechst Ag PROCESS FOR PREPARING XANTHENE DYES

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1078437A (en) * 1951-12-31 1954-11-18 Hoechst Ag Dyes of the triphenyl-methane series and their preparation process
DE916724C (en) * 1952-01-01 1954-08-16 Hoechst Ag Process for the preparation of triphenylmethane dyes
FR2295083A1 (en) * 1974-12-20 1976-07-16 Hoechst Ag PROCESS FOR PREPARING XANTHENE DYES

Also Published As

Publication number Publication date
IT1088595B (en) 1985-06-10
DE2657218A1 (en) 1978-06-22
NL7713739A (en) 1978-06-20
JPS5375224A (en) 1978-07-04
BE862012A (en) 1978-06-19
GB1586820A (en) 1981-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse