CH459424A - Process for the preparation of water-soluble phthalocyanine dyes - Google Patents

Process for the preparation of water-soluble phthalocyanine dyes

Info

Publication number
CH459424A
CH459424A CH1807965A CH1807965A CH459424A CH 459424 A CH459424 A CH 459424A CH 1807965 A CH1807965 A CH 1807965A CH 1807965 A CH1807965 A CH 1807965A CH 459424 A CH459424 A CH 459424A
Authority
CH
Switzerland
Prior art keywords
preparation
water
phthalocyanine dyes
soluble phthalocyanine
soluble
Prior art date
Application number
CH1807965A
Other languages
German (de)
Inventor
Meininger Fritz
Springer Hartmut
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 CH459424A publication Critical patent/CH459424A/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
    • C09B62/44—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
    • C09B62/503—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 an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/517—Porphines; Azaporphines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH1807965A 1965-01-02 1965-12-30 Process for the preparation of water-soluble phthalocyanine dyes CH459424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF44873A DE1283997B (en) 1965-01-02 1965-01-02 Process for the preparation of water-soluble phthalocyanine dyes

Publications (1)

Publication Number Publication Date
CH459424A true CH459424A (en) 1968-07-15

Family

ID=7100244

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1807965A CH459424A (en) 1965-01-02 1965-12-30 Process for the preparation of water-soluble phthalocyanine dyes

Country Status (6)

Country Link
AT (1) AT256281B (en)
BE (1) BE674683A (en)
CH (1) CH459424A (en)
DE (1) DE1283997B (en)
FR (1) FR1462722A (en)
GB (1) GB1121711A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1795140C3 (en) * 1968-08-16 1981-12-10 Hoechst Ag, 6000 Frankfurt Water-soluble phthalocyanine dyes, processes for their production and their use for dyeing or printing fiber materials made from native or regenerated cellulose, wool, silk, linear polyamides and leather
US4033980A (en) * 1968-08-16 1977-07-05 Hoechst Aktiengesellschaft Phthalocyanine dyestuffs and process for preparing them
US3989692A (en) * 1972-02-23 1976-11-02 Bayer Aktiengesellschaft Reactive dyestuffs
DE2745480A1 (en) * 1977-10-10 1979-04-19 Hoechst Ag PROCESS FOR MANUFACTURING FIBER-REACTIVE COLORS, THEIR USE AND LEATHER AND FIBER MATERIALS DYED WITH THEM
DE3138864A1 (en) * 1981-09-30 1983-04-14 Hoechst Ag, 6230 Frankfurt WATER-SOLUBLE FIBER-REACTIVE PHTHALOCYANINE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES
US4799934A (en) * 1987-10-30 1989-01-24 Clairol Incorporated Sulfur-containing nitroaminobenzene dyes, process and hair dye compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL261956A (en) * 1960-03-05
DE1235466B (en) * 1960-12-01 1967-03-02 Hoechst Ag Process for the production of organic dyes
GB969033A (en) * 1961-07-03 1964-09-09 Ici Ltd New phthalocyanine dyestuffs

Also Published As

Publication number Publication date
BE674683A (en) 1966-07-04
DE1283997B (en) 1968-11-28
GB1121711A (en) 1968-07-31
FR1462722A (en) 1966-12-16
AT256281B (en) 1967-08-10

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