GB1363731A - Process for the production of anthraquinone compounds - Google Patents

Process for the production of anthraquinone compounds

Info

Publication number
GB1363731A
GB1363731A GB3739171A GB3739171A GB1363731A GB 1363731 A GB1363731 A GB 1363731A GB 3739171 A GB3739171 A GB 3739171A GB 3739171 A GB3739171 A GB 3739171A GB 1363731 A GB1363731 A GB 1363731A
Authority
GB
United Kingdom
Prior art keywords
production
anthraquinone compounds
anthraquinone
compounds
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
GB3739171A
Other languages
English (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.)
Sandoz AG
Original Assignee
Sandoz 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
Priority claimed from CH1209370A external-priority patent/CH581167A5/de
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of GB1363731A publication Critical patent/GB1363731A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • 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
    • C09B62/445—Anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
GB3739171A 1970-08-12 1971-08-09 Process for the production of anthraquinone compounds Expired GB1363731A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1209370A CH581167A5 (en) 1970-08-12 1970-08-12 Blue water-sol anthraquinone cpds - for dyeing/printing natural and synthetic polyamides, polyurethanes, etc
CH1679770 1970-11-13

Publications (1)

Publication Number Publication Date
GB1363731A true GB1363731A (en) 1974-08-14

Family

ID=25709604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3739171A Expired GB1363731A (en) 1970-08-12 1971-08-09 Process for the production of anthraquinone compounds

Country Status (9)

Country Link
US (1) US3825564A (enExample)
AU (1) AU464440B2 (enExample)
BE (1) BE771256A (enExample)
DE (1) DE2139780A1 (enExample)
ES (1) ES394082A1 (enExample)
FR (2) FR2102210B1 (enExample)
GB (1) GB1363731A (enExample)
IT (1) IT941682B (enExample)
NL (1) NL7111051A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006044691B4 (de) * 2006-09-22 2012-06-21 Infineon Technologies Ag Verfahren zum Herstellen einer Anschlussleitstruktur eines Bauelements

Also Published As

Publication number Publication date
FR2102210A1 (enExample) 1972-04-07
US3825564A (en) 1974-07-23
AU464440B2 (en) 1975-08-28
BE771256A (fr) 1971-12-16
FR2148052A1 (enExample) 1973-03-11
DE2139780A1 (de) 1972-02-17
ES394082A1 (es) 1974-09-01
FR2102210B1 (enExample) 1973-07-13
IT941682B (it) 1973-03-10
FR2148052B1 (enExample) 1978-09-29
NL7111051A (enExample) 1972-02-15
AU3226171A (en) 1973-02-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PCNP Patent ceased through non-payment of renewal fee