GB862851A - Bis-triazinylaminostilbene disulphonic acid derivatives - Google Patents

Bis-triazinylaminostilbene disulphonic acid derivatives

Info

Publication number
GB862851A
GB862851A GB18355/59A GB1835559A GB862851A GB 862851 A GB862851 A GB 862851A GB 18355/59 A GB18355/59 A GB 18355/59A GB 1835559 A GB1835559 A GB 1835559A GB 862851 A GB862851 A GB 862851A
Authority
GB
United Kingdom
Prior art keywords
moles
disulphonic acid
aminobenzene
sulphonamide
wool
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
GB18355/59A
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.)
PROD CHIM ET DE SYNTHESE SOC D
Original Assignee
PROD CHIM ET DE SYNTHESE SOC D
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 PROD CHIM ET DE SYNTHESE SOC D filed Critical PROD CHIM ET DE SYNTHESE SOC D
Publication of GB862851A publication Critical patent/GB862851A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • 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
    • C09B62/507—Azo dyes
    • C09B62/513—Disazo or polyazo dyes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

The invention comprises optical brightening agents of the formula:- <FORM:0862851/IV (b)/1> wherein X represents hydrogen, halogen or a methyl group, or salts thereof with organic or inorganic bases. The compounds are prepared by reacting in any order 1 mole of 4 : 41-diamino-2 : 21-disulphonic acid, 2 moles of cyanuryl chloride and 4 moles of an appropriate aminobenzene-sulphonamide reactant. Two or more different aminobenzene-sulphonamide reactants may be reacted simultaneously or in stages until a total of 4 moles have been reacted. The compounds may be used for whitening paper, nylon, wool, cotton, household detergents, pigments, inks, plastic articles and coatings.ALSO:Paper, wool, nylon and cotton are whitened by treatment with an optical brightening agent of the formula:- <FORM:0862851/IV(c)/1> wherein X represents hydrogen, halogen or a methyl group, or salts thereof with organic or inorganic bases.
GB18355/59A 1958-05-31 1959-05-29 Bis-triazinylaminostilbene disulphonic acid derivatives Expired GB862851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862851X 1958-05-31

Publications (1)

Publication Number Publication Date
GB862851A true GB862851A (en) 1961-03-15

Family

ID=9343004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18355/59A Expired GB862851A (en) 1958-05-31 1959-05-29 Bis-triazinylaminostilbene disulphonic acid derivatives

Country Status (1)

Country Link
GB (1) GB862851A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475190A (en) * 1965-12-10 1969-10-28 Geigy Chem Corp Optical brightening of paper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475190A (en) * 1965-12-10 1969-10-28 Geigy Chem Corp Optical brightening of paper

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