GB1471453A - Process for preparing reactive xanthene dyestuffs - Google Patents

Process for preparing reactive xanthene dyestuffs

Info

Publication number
GB1471453A
GB1471453A GB3268174A GB3268174A GB1471453A GB 1471453 A GB1471453 A GB 1471453A GB 3268174 A GB3268174 A GB 3268174A GB 3268174 A GB3268174 A GB 3268174A GB 1471453 A GB1471453 A GB 1471453A
Authority
GB
United Kingdom
Prior art keywords
alkyl
hydroxy
halogen
mol
optionally
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
Application number
GB3268174A
Other languages
English (en)
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 GB1471453A publication Critical patent/GB1471453A/en
Expired 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/443—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being alternatively specified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB3268174A 1973-07-24 1974-07-24 Process for preparing reactive xanthene dyestuffs Expired GB1471453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2337488A DE2337488C2 (de) 1973-07-24 1973-07-24 Verfahren zur Herstellung von reaktiven Xanthenfarbstoffen

Publications (1)

Publication Number Publication Date
GB1471453A true GB1471453A (en) 1977-04-27

Family

ID=5887810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3268174A Expired GB1471453A (en) 1973-07-24 1974-07-24 Process for preparing reactive xanthene dyestuffs

Country Status (10)

Country Link
JP (2) JPS5070427A (enrdf_load_stackoverflow)
BE (1) BE818050R (enrdf_load_stackoverflow)
BR (1) BR7406056D0 (enrdf_load_stackoverflow)
CA (1) CA1060436A (enrdf_load_stackoverflow)
CH (1) CH603762A5 (enrdf_load_stackoverflow)
DE (1) DE2337488C2 (enrdf_load_stackoverflow)
FR (1) FR2238742B2 (enrdf_load_stackoverflow)
GB (1) GB1471453A (enrdf_load_stackoverflow)
IN (1) IN142296B (enrdf_load_stackoverflow)
IT (1) IT1045747B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015158574A1 (en) * 2014-04-17 2015-10-22 Dystar Colours Distribution Gmbh Fluorescent reactive dyes, process for the production thereof and their use

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019960A1 (de) * 1980-05-24 1981-12-03 Hoechst Ag, 6000 Frankfurt Verfahren zum faerben und bedrucken von hydroxy- und/oder carbonamidgruppen enthaltenden fasermaterialien
DE3029383A1 (de) * 1980-08-01 1982-03-18 Hoechst Ag, 6000 Frankfurt Wasserloesliche, faserreaktive verbindungen, ihre herstellung und verwendung sowie neue (beta) -chloraethylsulfonylmethyl-benzoesaeurehalogenide und deren verwendung als faserreaktive anker
ATE233795T1 (de) 1999-04-23 2003-03-15 Molecular Probes Inc Xanthenfarbstoffe und ihre anwendung als lumineszenzlöschende verbindungen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015158574A1 (en) * 2014-04-17 2015-10-22 Dystar Colours Distribution Gmbh Fluorescent reactive dyes, process for the production thereof and their use
CN106459603A (zh) * 2014-04-17 2017-02-22 德司达染料分销有限公司 荧光活性染料，及其制备方法与应用
US10227491B2 (en) 2014-04-17 2019-03-12 DyStar Coulors Distribution GmbH Fluorescent reactive dyes, process for the production thereof and their use
CN106459603B (zh) * 2014-04-17 2019-08-23 德司达染料分销有限公司 荧光活性染料，及其制备方法与应用

Also Published As

Publication number Publication date
JPS5940853B2 (ja) 1984-10-03
IN142296B (enrdf_load_stackoverflow) 1977-06-18
BE818050R (fr) 1975-01-24
JPS5744672A (en) 1982-03-13
JPS5070427A (enrdf_load_stackoverflow) 1975-06-11
DE2337488C2 (de) 1975-09-11
FR2238742B2 (enrdf_load_stackoverflow) 1978-11-24
FR2238742A2 (enrdf_load_stackoverflow) 1975-02-21
CA1060436A (en) 1979-08-14
IT1045747B (it) 1980-06-10
CH603762A5 (enrdf_load_stackoverflow) 1978-08-31
DE2337488B1 (de) 1975-01-30
BR7406056D0 (pt) 1975-05-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee