GB1477808A - Sulphonated dioxazine dyes their manufacture and use - Google Patents

Sulphonated dioxazine dyes their manufacture and use

Info

Publication number
GB1477808A
GB1477808A GB324575A GB324575A GB1477808A GB 1477808 A GB1477808 A GB 1477808A GB 324575 A GB324575 A GB 324575A GB 324575 A GB324575 A GB 324575A GB 1477808 A GB1477808 A GB 1477808A
Authority
GB
United Kingdom
Prior art keywords
dyes
sulphonated
dioxazine dyes
manufacture
dioxazine
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
GB324575A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1477808A publication Critical patent/GB1477808A/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
    • C09B19/00—Oxazine dyes
    • C09B19/02—Bisoxazines prepared from aminoquinones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/241—Polyamides; Polyurethanes using acid dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Coloring (AREA)

Abstract

1477808 Sulphonated dioxazine dyes CIBA GEIGY AG 24 Jan 1975 [15 Feb 1974] 3245/75 Heading C4P Dioxazine dyes have the formula wherein X is Cl or Br, Z is H 1 Cl or Br and Ar is an arylene radical. The dyes are manufactured by sulphonation of Ar; oleum or core sulphuric acid may be used. The dyes give strong, brilliant, fluorescent shades, especially orange to red, on dyeing and printing diverse materials such as wool, silk, leather, particulary nylon, and also synthetic fibres from casein or polyurethanes.
GB324575A 1974-02-15 1975-01-24 Sulphonated dioxazine dyes their manufacture and use Expired GB1477808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH215274A CH589694A5 (en) 1974-02-15 1974-02-15

Publications (1)

Publication Number Publication Date
GB1477808A true GB1477808A (en) 1977-06-29

Family

ID=4227088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB324575A Expired GB1477808A (en) 1974-02-15 1975-01-24 Sulphonated dioxazine dyes their manufacture and use

Country Status (9)

Country Link
JP (1) JPS50117819A (en)
BE (1) BE825553A (en)
CH (1) CH589694A5 (en)
CS (1) CS181172B2 (en)
DE (1) DE2506098A1 (en)
ES (1) ES434714A1 (en)
FR (1) FR2261320B1 (en)
GB (1) GB1477808A (en)
NL (1) NL7501604A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158320A (en) * 1974-06-10 1975-12-22

Also Published As

Publication number Publication date
FR2261320B1 (en) 1977-04-15
JPS50117819A (en) 1975-09-16
DE2506098A1 (en) 1975-08-21
FR2261320A1 (en) 1975-09-12
ES434714A1 (en) 1976-12-16
BE825553A (en) 1975-08-14
CH589694A5 (en) 1977-07-15
NL7501604A (en) 1975-08-19
CS181172B2 (en) 1978-03-31

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Legal Events

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