GB969402A - Improvements relating to bis-triazinylamino-stilbene compounds and their use for brightening polyamide material - Google Patents

Improvements relating to bis-triazinylamino-stilbene compounds and their use for brightening polyamide material

Info

Publication number
GB969402A
GB969402A GB28048/62A GB2804862A GB969402A GB 969402 A GB969402 A GB 969402A GB 28048/62 A GB28048/62 A GB 28048/62A GB 2804862 A GB2804862 A GB 2804862A GB 969402 A GB969402 A GB 969402A
Authority
GB
United Kingdom
Prior art keywords
groups
alkyl
acid amide
represents hydrogen
amide groups
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
GB28048/62A
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
National Starch and Chemical Investment Holding Corp
Original Assignee
JR Geigy AG
National Starch and Chemical Investment Holding Corp
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 JR Geigy AG, National Starch and Chemical Investment Holding Corp filed Critical JR Geigy AG
Publication of GB969402A publication Critical patent/GB969402A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
    • D06M13/358—Triazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention comprises optical brightening agents of the formula <FORM:0969402/C1/1> wherein M represents hydrogen or a cation (e.g. ammonium and alkali metals), X represents a phenyl radical which may be substituted, e.g. by alkyl, alkoxy, halogens, carboxylic acid amide groups, sulphonic acid amide groups, nitrile groups or alkylsulphonyl groups, and Y represents hydrogen, C1- 4 alkyl or C1- 4 hydroxyalkyl. The above compounds are prepared by reacting in any order one mole of 4,41-diamino-stilbene-2,21-disulphonic acid or a salt thereof with two moles of cyanuric chloride and two moles of a primary amine of the formula <FORM:0969402/C1/2> in the presence of an acid binding agent. b -Hydroxy -a - phenyl-ethylamine is prepared by reacting styrene oxide with ammonia.ALSO:Wool, silk and synthetic polyamides and polyurethanes are brightened by treatment with compounds of the formula:- <FORM:0969402/D1-D2/1> wherein M represents hydrogen or a cation (e.g. ammonium and alkali metals), X represents a phenyl radical which may be substituted, e.g. by alkyl, alkoxy, halogens, carboxylic acid amide groups, sulphonic acid amide groups, nitrile groups or alkylsulphonyl groups, and Y represents hydrogen, C1-4 alkyl or C1-4 hydroxyalkyl, in the presence of ammonium sulphate, formic acid and sodium hydrosulphite, using aqueous media. The polyamide fibres may also be treated in a foulard and fixed in a steamer. Fibres may also be pre-bleached with hydrogen peroxide or pre-treated with a washing liquor containing trisodium phosphate and nonylphenol.
GB28048/62A 1961-07-21 1962-07-20 Improvements relating to bis-triazinylamino-stilbene compounds and their use for brightening polyamide material Expired GB969402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH861861A CH394222A (en) 1961-07-21 1961-07-21 Process for the preparation of bis-triazinylaminostilbene compounds

Publications (1)

Publication Number Publication Date
GB969402A true GB969402A (en) 1964-09-09

Family

ID=4342700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28048/62A Expired GB969402A (en) 1961-07-21 1962-07-20 Improvements relating to bis-triazinylamino-stilbene compounds and their use for brightening polyamide material

Country Status (4)

Country Link
BE (1) BE620472A (en)
CH (1) CH394222A (en)
DE (1) DE1290910B (en)
GB (1) GB969402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941778A (en) * 1973-02-21 1976-03-02 Sandoz Ltd., (Sandoz Ag) Bis(triazinylamino) stilbene compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660578A (en) * 1952-01-23 1953-11-24 Gen Aniline & Film Corp Triazine fluorescent agents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941778A (en) * 1973-02-21 1976-03-02 Sandoz Ltd., (Sandoz Ag) Bis(triazinylamino) stilbene compounds

Also Published As

Publication number Publication date
CH394222A (en) 1965-06-30
DE1290910B (en) 1969-03-20
BE620472A (en) 1963-01-21

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