AT287144B - Process for the production of new, water-soluble phthalocyanine dyes - Google Patents

Process for the production of new, water-soluble phthalocyanine dyes

Info

Publication number
AT287144B
AT287144B AT784669A AT784669A AT287144B AT 287144 B AT287144 B AT 287144B AT 784669 A AT784669 A AT 784669A AT 784669 A AT784669 A AT 784669A AT 287144 B AT287144 B AT 287144B
Authority
AT
Austria
Prior art keywords
new
production
water
phthalocyanine dyes
soluble phthalocyanine
Prior art date
Application number
AT784669A
Other languages
German (de)
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 AT287144B publication Critical patent/AT287144B/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
    • C09B62/443—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
    • C09B62/457—Porphines; Azaporphines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
AT784669A 1968-08-16 1969-08-14 Process for the production of new, water-soluble phthalocyanine dyes AT287144B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681795140 DE1795140C3 (en) 1968-08-16 1968-08-16 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

Publications (1)

Publication Number Publication Date
AT287144B true AT287144B (en) 1971-01-11

Family

ID=5708071

Family Applications (1)

Application Number Title Priority Date Filing Date
AT784669A AT287144B (en) 1968-08-16 1969-08-14 Process for the production of new, water-soluble phthalocyanine dyes

Country Status (7)

Country Link
AT (1) AT287144B (en)
BE (1) BE737593A (en)
CA (1) CA918657A (en)
CH (1) CH551478A (en)
DE (1) DE1795140C3 (en)
FR (1) FR2015822A1 (en)
GB (1) GB1285466A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745481C2 (en) * 1977-10-10 1979-12-20 Hoechst Ag, 6000 Frankfurt Water-soluble phthalocyanine compounds, process for their preparation, their use as dyes for cellulose, polyamide fibers and leather

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965902C (en) * 1949-07-19 1957-09-19 Hoechst Ag Process for fixing water-soluble organic compounds on substrates with a fibrous structure
NL261956A (en) * 1960-03-05
DE1265698C2 (en) * 1961-05-06 1968-11-07 Hoechst Ag Process for the production of wetfast colorations and prints
FR1441328A (en) * 1964-07-29 1966-06-03 Hoechst Ag New dyes of the azophthalocyanine series and their preparation
DE1283997B (en) * 1965-01-02 1968-11-28 Hoechst Ag Process for the preparation of water-soluble phthalocyanine dyes
DE1544526C3 (en) * 1965-06-18 1975-08-14 Hoechst Ag, 6000 Frankfurt Water-soluble disazo dyes, their metal complex compounds, process for their preparation and their use
FR1483639A (en) * 1965-06-18 1967-06-02 Hoechst Ag Water-soluble disazo dyes and their preparation
FR1485299A (en) * 1965-07-01 1967-06-16 Sumitomo Chemical Co Dyes from the phthalocyanine family; their manufacturing process, and process for dyeing fibrous products with these dyes
CH482801A (en) * 1966-07-06 1969-12-15 Ciba Geigy Process for the production of new phthalocyanine dyes
FR1580134A (en) * 1966-12-10 1969-09-05
CH481998A (en) * 1967-02-17 1969-11-30 Geigy Ag J R Process for the production of reactive formazan dyes containing heavy metals

Also Published As

Publication number Publication date
DE1795140C3 (en) 1981-12-10
FR2015822A1 (en) 1970-04-30
BE737593A (en) 1970-02-18
GB1285466A (en) 1972-08-16
CH551478A (en) 1974-07-15
CA918657A (en) 1973-01-09
DE1795140A1 (en) 1972-03-02
DE1795140B2 (en) 1980-12-18

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee