CA918657A - Phthalocyanine dyestuffs and process for preparing them - Google Patents

Phthalocyanine dyestuffs and process for preparing them

Info

Publication number
CA918657A
CA918657A CA059618A CA59618A CA918657A CA 918657 A CA918657 A CA 918657A CA 059618 A CA059618 A CA 059618A CA 59618 A CA59618 A CA 59618A CA 918657 A CA918657 A CA 918657A
Authority
CA
Canada
Prior art keywords
preparing
phthalocyanine dyestuffs
dyestuffs
phthalocyanine
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
CA059618A
Other languages
English (en)
Inventor
Meininger Fritz
Springer Hartmut
Hunger Klaus
Original Assignee
Farbwerke 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 Farbwerke Hoechst AG filed Critical Farbwerke Hoechst AG
Application granted granted Critical
Publication of CA918657A publication Critical patent/CA918657A/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
    • C09B62/457—Porphines; Azaporphines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CA059618A 1968-08-16 1969-08-15 Phthalocyanine dyestuffs and process for preparing them Expired CA918657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681795140 DE1795140C3 (de) 1968-08-16 1968-08-16 Wasserlösliche Phthalocyaninfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken von Fasermaterialien aus nativer oder regenerierter Cellulose, Wolle, Seide, linearen Polyamiden sowei von Leder

Publications (1)

Publication Number Publication Date
CA918657A true CA918657A (en) 1973-01-09

Family

ID=5708071

Family Applications (1)

Application Number Title Priority Date Filing Date
CA059618A Expired CA918657A (en) 1968-08-16 1969-08-15 Phthalocyanine dyestuffs and process for preparing them

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745481C2 (de) * 1977-10-10 1979-12-20 Hoechst Ag, 6000 Frankfurt Wasserlösliche Phthalocyanin-Verbindungen, Verfahren zu ihrer Herstellung, ihre Verwendung als Farbstoffe für Cellulose, Polyamidfasern und Leder

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965902C (de) * 1949-07-19 1957-09-19 Hoechst Ag Verfahren zum Fixieren wasserloeslicher organischer Verbindungen auf Unterlagen faseriger Struktur
NL261956A (enExample) * 1960-03-05
DE1265698C2 (de) * 1961-05-06 1968-11-07 Hoechst Ag Verfahren zur Erzeugung von nassechten Faerbungen und Drucken
FR1441328A (fr) * 1964-07-29 1966-06-03 Hoechst Ag Nouveaux colorants de la série des azophtalocyanines et leur préparation
DE1283997B (de) * 1965-01-02 1968-11-28 Hoechst Ag Verfahren zur Herstellung wasserloeslicher Phthalocyaninfarbstoffe
FR1483639A (fr) * 1965-06-18 1967-06-02 Hoechst Ag Colorants disazoïques solubles dans l'eau et leur préparation
DE1544526C3 (de) * 1965-06-18 1975-08-14 Hoechst Ag, 6000 Frankfurt Wasserlösliche Disazofarbstoffe, deren Metallkomplexverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
FR1485299A (fr) * 1965-07-01 1967-06-16 Sumitomo Chemical Co Colorants de la famille des phtalocyanines; leur procédé de fabrication, et procédé de teinture de produits fibreux avec ces colorants
CH482801A (de) * 1966-07-06 1969-12-15 Ciba Geigy Verfahren zur Herstellung neuer Phthalocyaninfarbstoffe
US3647827A (en) * 1966-12-10 1972-03-07 Sumitomo Chemical Co Reactive phthalocyanate dyes containing an arylureamethylene group
CH481190A (de) * 1967-02-17 1969-11-15 Geigy Ag J R Verfahren zur Herstellung reaktiver, schwermetallhaltiger Formazanfarbstoffe

Also Published As

Publication number Publication date
CH551478A (de) 1974-07-15
FR2015822A1 (enExample) 1970-04-30
DE1795140A1 (de) 1972-03-02
DE1795140B2 (de) 1980-12-18
DE1795140C3 (de) 1981-12-10
GB1285466A (en) 1972-08-16
AT287144B (de) 1971-01-11
BE737593A (enExample) 1970-02-18

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