CH502421A - Process for the production of fiber-reactive anthraquinone dyes - Google Patents

Process for the production of fiber-reactive anthraquinone dyes

Info

Publication number
CH502421A
CH502421A CH1480568A CH1480568A CH502421A CH 502421 A CH502421 A CH 502421A CH 1480568 A CH1480568 A CH 1480568A CH 1480568 A CH1480568 A CH 1480568A CH 502421 A CH502421 A CH 502421A
Authority
CH
Switzerland
Prior art keywords
fiber
production
anthraquinone dyes
reactive anthraquinone
reactive
Prior art date
Application number
CH1480568A
Other languages
German (de)
Inventor
Peter Dr Hindermann
Hubert Dr Meindl
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1480568A priority Critical patent/CH502421A/en
Priority to DE19691949880 priority patent/DE1949880A1/en
Priority to GB48488/69A priority patent/GB1281736A/en
Priority to JP7822669A priority patent/JPS527012B1/ja
Priority to FR696933839A priority patent/FR2019844B1/fr
Priority to BE745511D priority patent/BE745511A/en
Publication of CH502421A publication Critical patent/CH502421A/en
Priority to US05/593,534 priority patent/US4049656A/en

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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/004—Anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1480568A 1968-10-03 1968-10-03 Process for the production of fiber-reactive anthraquinone dyes CH502421A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1480568A CH502421A (en) 1968-10-03 1968-10-03 Process for the production of fiber-reactive anthraquinone dyes
DE19691949880 DE1949880A1 (en) 1968-10-03 1969-10-02 Process for the production of fiber-reactive anthraquinone dyes
GB48488/69A GB1281736A (en) 1968-10-03 1969-10-02 Anthraquinone dyestuffs
JP7822669A JPS527012B1 (en) 1968-10-03 1969-10-02
FR696933839A FR2019844B1 (en) 1968-10-03 1969-10-03
BE745511D BE745511A (en) 1968-10-03 1970-02-05 REAGENT ANTRAQUINONIC COLORS AND THEIR PREPARATION,
US05/593,534 US4049656A (en) 1968-10-03 1975-07-07 Fibre-reactive anthraquinone dyestuffs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1480568A CH502421A (en) 1968-10-03 1968-10-03 Process for the production of fiber-reactive anthraquinone dyes
BE745511 1970-02-05

Publications (1)

Publication Number Publication Date
CH502421A true CH502421A (en) 1971-01-31

Family

ID=25656793

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1480568A CH502421A (en) 1968-10-03 1968-10-03 Process for the production of fiber-reactive anthraquinone dyes

Country Status (5)

Country Link
BE (1) BE745511A (en)
CH (1) CH502421A (en)
DE (1) DE1949880A1 (en)
FR (1) FR2019844B1 (en)
GB (1) GB1281736A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6727386B2 (en) 2001-10-25 2004-04-27 3M Innovative Properties Company Aromatic imide and aromatic methylidynetrissulfonyl compounds and method of making

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1294964A (en) * 1961-04-28 1962-06-01 Geigy Ag J R New reactive dyes and their preparation
FR1490207A (en) * 1965-08-23 1967-07-28 Bayer Ag Anthraquinone reactive dyes and process for their manufacture

Also Published As

Publication number Publication date
FR2019844A1 (en) 1970-07-10
BE745511A (en) 1970-07-16
FR2019844B1 (en) 1973-02-02
DE1949880A1 (en) 1970-04-09
GB1281736A (en) 1972-07-12

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Legal Events

Date Code Title Description
PL Patent ceased