GB1003790A - New vat dyestuffs and processes for their manufacture - Google Patents

New vat dyestuffs and processes for their manufacture

Info

Publication number
GB1003790A
GB1003790A GB3440762A GB3440762A GB1003790A GB 1003790 A GB1003790 A GB 1003790A GB 3440762 A GB3440762 A GB 3440762A GB 3440762 A GB3440762 A GB 3440762A GB 1003790 A GB1003790 A GB 1003790A
Authority
GB
United Kingdom
Prior art keywords
vat
amino
group
attached
dyes
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
GB3440762A
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.)
BASF Schweiz AG
Original Assignee
Ciba 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 CH1211260A external-priority patent/CH407373A/en
Priority claimed from CH1335660A external-priority patent/CH398846A/en
Priority claimed from CH1439760A external-priority patent/CH398843A/en
Priority claimed from CH1046761A external-priority patent/CH466467A/en
Application filed by Ciba AG filed Critical Ciba AG
Publication of GB1003790A publication Critical patent/GB1003790A/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
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/46—Dyes with acylated amino groups the acyl groups being residues of cyanuric acid or an analogous heterocyclic compound
    • 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
    • C09B9/00—Esters or ester-salts of leuco compounds of vat dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

The invention comprises anthraquinone vat dyestuffs that are free from carboxylic acid amide groups and that contain at least one sulphonic acid group and/or one carboxyl group and at least one triazine ring having attached to the three carbon atoms two anthraquinonylamino groups or one or two vattable ring systems of the anthraquinone series which have at least five fused rings attached via amino and the remaining carbon atom or atoms having attached thereto an alkyl, aryl, primary amino, alkylamino, hydroxy or alkoxy group but no halogen atom. The dyes are made by sulphonating an appropriate vat dyestuff, by hydrolysing a suitable vat dyestuff containing at least one sulphochloride group or by reacting amino-anthraquinones or amino-substituted vattable ring systems of at least five fused rings with halotriazines, reacting any halogen atoms attached to the triazine ring with water, alcohols, alkylamines or ammonia and, if no sulphonic acid or carboxyl group is present, sulphonating the product. The dyes vat-dye and print cellulose textile materials in a variety of shades by the usual vat-dyeing and printing methods. The preparation of certain dyes of the above type but containing no sulphonic or carboxylic acid group and of sodium (11 : 41-diaminoanthraquinonyl-21) benzoxazole-5-sulphonate is also described.
GB3440762A 1960-10-28 1962-09-07 New vat dyestuffs and processes for their manufacture Expired GB1003790A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
CH1211260A CH407373A (en) 1960-10-28 1960-10-28 Process for the production of new dyes
CH1335660A CH398846A (en) 1960-10-28 1960-11-29 Process for the production of new vat dyes
CH1439760A CH398843A (en) 1960-12-23 1960-12-23 Process for the production of anthraquinone dyes which are free from acidic, water-solubilizing groups
CH478861 1961-04-24
CH524061A CH430919A (en) 1960-10-28 1961-05-04 Process for the production of vat dyes
CH970761A CH438541A (en) 1960-10-28 1961-08-21 Process for the production of new vat dyes
CH1046761A CH466467A (en) 1961-09-08 1961-09-08 Process for the production of vat dyes
CH1133261 1961-09-29
CH130762 1962-02-01
CH779362 1962-06-28
CH929962 1962-08-03

Publications (1)

Publication Number Publication Date
GB1003790A true GB1003790A (en) 1965-09-08

Family

ID=27581420

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3440762A Expired GB1003790A (en) 1960-10-28 1962-09-07 New vat dyestuffs and processes for their manufacture

Country Status (1)

Country Link
GB (1) GB1003790A (en)

Similar Documents

Publication Publication Date Title
GB965006A (en) Anthraquinone dyestuffs free from acid groups imparting water-solubility and a process for their manufacture
GB883337A (en) New dyestuffs of the peri-dicarboxylic acid imide series capable of being fixed on the fibre and process for their manufacture
GB1233793A (en)
GB935595A (en) New anthraquinone vat dyestuffs and their manufacture and use
GB1003790A (en) New vat dyestuffs and processes for their manufacture
US2314356A (en) Compounds of the anthraquinone series
GB873617A (en) Anthraquinone vat dyestuffs and process for their manufacture
GB991811A (en) New anthraquinone vat dyestuffs and processes for their manufacture
GB896041A (en) Process for producing fast dyeings or prints on textile materials or films of lineararomatic polyesters
GB897488A (en) New anthraquinone dyestuffs and process for their manufacture
ES397154A1 (en) Process for the dope dyeing of linear polyesters
GB957144A (en) 1:4-dihydroxy-2-arylmercaptoanthraquinones free from acidic groups imparting solubility in water and processes for their manufacture
GB1019774A (en) Process for the production of anthraquinone dyestuffs
MY8800114A (en) Novel anthraquinone dyestuffs
SU435618A1 (en) METHOD FOR DYEING AND TYPING OF TEXTILE MATERIALS 1 The invention relates to a method of dyeing and printing textile materials with vat dyes. Known methods of dyeing and printing textile materials using vat dyes, which are characterized by a certain temperature, pH value, content of hydrosulfite and salt. according to which shells are used as dyes of formula IA-NH-XY-Tv i -,., where A is the residue forming a cube, X is a heterocyclic residue with two k ring nitrogen atoms linked through —NH— a group with a ring carbon atom directly or through —CO — group; Y — an oxygen or sulfur atom; R is an azo-grouped aromatic residue that is bonded to an oxygen or sulfur atom (Y) through an aromatic carbon atom; moreover, if R is a heterocyclic residue, then it is at least a six-membered heterocyclic aromatic residue; Z is the residue —NH-A 'or the residue —Y — A', where Y has the above value and A'is the residue forming the cube; n = 1 or 2, and if X is a pyrimidine residue, Z is NH — A ', A and A' are unsubstituted anthraquinone residues, —Y — R is not an unsubstituted phenoxy residue. Of particular interest are dyes of the formula I, in which residue X means quin-oxalin —CO—, quinazoline —CO— or fta-lasine —OC — residue and n ezhde all pirimi- dinostatok. The residue X may be bonded to the —Nn — bridge via the —CO — group, for example, compounds of the formula 20 NH — CO 2530 where X — preferably directly bonded to — NH — through a ring carbon atom.
ES354891A1 (en) Phthalocyanine and dioxazine sulphur dyestuffs and a process for their preparation
GB937978A (en) New anthraquinone dyestuffs containing aminotriazinylamino groups and process for their manufacture
GB927019A (en) Vat dyestuffs of the dibenzanthrone series and process for their manufacture
GB859283A (en) Water-soluble dyestuffs of the anthraquinone series and a process for the preparation of the same
GB1078675A (en) Process for the production of benzazolyl mercaptoanthraquinones
GB908194A (en) New triazine monoazo dyestuffs
US1609702A (en) Process of dyeing cellulose compounds
GB891794A (en) New anthraquinone vat dyestuffs and process for their manufacture
GB1048882A (en) Anthraquinone dyestuffs
GB996244A (en) New vat dyestuffs and process for their manufacture