GB2024837B - Process for the reparation of water-soluble phthalocyanine dyestuffs - Google Patents

Process for the reparation of water-soluble phthalocyanine dyestuffs

Info

Publication number
GB2024837B
GB2024837B GB7919377A GB7919377A GB2024837B GB 2024837 B GB2024837 B GB 2024837B GB 7919377 A GB7919377 A GB 7919377A GB 7919377 A GB7919377 A GB 7919377A GB 2024837 B GB2024837 B GB 2024837B
Authority
GB
United Kingdom
Prior art keywords
reparation
water
soluble phthalocyanine
phthalocyanine dyestuffs
dyestuffs
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
GB7919377A
Other versions
GB2024837A (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
Priority to GB7919377A priority Critical patent/GB2024837B/en
Publication of GB2024837A publication Critical patent/GB2024837A/en
Application granted granted Critical
Publication of GB2024837B publication Critical patent/GB2024837B/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
    • C09B62/503—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
    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/24—Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB7919377A 1979-06-04 1979-06-04 Process for the reparation of water-soluble phthalocyanine dyestuffs Expired GB2024837B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7919377A GB2024837B (en) 1979-06-04 1979-06-04 Process for the reparation of water-soluble phthalocyanine dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7919377A GB2024837B (en) 1979-06-04 1979-06-04 Process for the reparation of water-soluble phthalocyanine dyestuffs

Publications (2)

Publication Number Publication Date
GB2024837A GB2024837A (en) 1980-01-16
GB2024837B true GB2024837B (en) 1982-11-03

Family

ID=10505628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7919377A Expired GB2024837B (en) 1979-06-04 1979-06-04 Process for the reparation of water-soluble phthalocyanine dyestuffs

Country Status (1)

Country Link
GB (1) GB2024837B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603124A1 (en) * 1986-02-01 1987-08-06 Hoechst Ag METHOD FOR PRODUCING WATER-SOLUBLE PHTHALOCYANINE DYES
DE3727909A1 (en) * 1987-08-21 1989-03-02 Hoechst Ag WATER-SOLUBLE PHTHALOCYANINE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES

Also Published As

Publication number Publication date
GB2024837A (en) 1980-01-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960604