GB842933A - Process for stabilisation of compounds containing dihalogeno-ú¾-triazine groups, andthe compositions so obtained - Google Patents

Process for stabilisation of compounds containing dihalogeno-ú¾-triazine groups, andthe compositions so obtained

Info

Publication number
GB842933A
GB842933A GB24896/57A GB2489657A GB842933A GB 842933 A GB842933 A GB 842933A GB 24896/57 A GB24896/57 A GB 24896/57A GB 2489657 A GB2489657 A GB 2489657A GB 842933 A GB842933 A GB 842933A
Authority
GB
United Kingdom
Prior art keywords
sulphonic
acid
ethyl
arylamine
acids
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
GB24896/57A
Inventor
Sydney Horrobin
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB24896/57A priority Critical patent/GB842933A/en
Publication of GB842933A publication Critical patent/GB842933A/en
Priority to MY196132A priority patent/MY6100032A/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
    • C07D251/70—Other substituted melamines
    • 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
    • C07D251/14—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 hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/24—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 hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)

Abstract

The invention comprises compositions of compounds containing at least one 4:6-dihalo-s-triazine group and a buffer mixture of the free acid and a metal salt of an arylamine sulphonic acid, each amino group in the acid being of formula: <FORM:0842933/IV(b)/1> wherein the R groups may be the same or different and each stands for an alkyl, cyloalkyl or aralkyl group, which may be substituted, containing at least two carbon atoms, which buffer mixture maintains in aqueous solution a pH of 3 to 7. Specified compounds include 2-(m-sulphoanilino)-4:6-dichloro-s-triazine and the reaction products of cyanuric halides with alkylamines, alkanolamines, arylamines, arylamine sulphonic acids, aminonaphthol sulphonic acids, alkanols, phenols and mercaptans. Specified arylamine sulphonic acids include N:N-di-n-hexylaniline-m-sulphonic, 2-N:N-diethylamino-naphthalene-6-sulphonic, 2-(N-ethyl-N-benzylamino)-toluene-4-sulphonic, 2-(N-ethyl -N-phenylamino)-ethane sulphonic, p N-ethyl-N-cyclohexylaniline-sulphonic and 4:4-bis(diethylamino)diphenyl-2:2-disulphonic acids. Preferred acids are N:N-diethyl-metanilic or -sulphanilic. The compositions are less affected by hydrolysis with loss of halogen than the unbuffered compounds. N-ethyl - N - phenylbenzylamine monosulphonic acid is prepared by sulphonating N-ethyl-N-phenylbenzylamine. Potassium 2-N:N-diethylaminonaphthalene-6-sulphonates is prepared by treating 2-naphthylamine-6-sulphonate with diethyl sulphate.ALSO:The invention comprises dyestuff compositions wherein one or more dyestuffs containing at least one 4 : 6 -dihalo-s-triazine group are mixed with a buffer mixture of the free acid and a metal salt of an arylamine sulphonic acid, each amino group in the acid being of formula: <FORM:0842933/IV (c)/1> wherein the R groups may be the same or different and each stands for an alkyl, aralkyl or cycloalkyl group, which may be substituted, containing at least two carbon atoms, which buffer mixture maintains in aqueous solution a pH of 3 to 7. Specified dyestuffs are azo, metallized azo, anthraquinone, phthalocyanine and nitro dyestuffs containing 4 : 6-dihalo-s-triazine groups. Specified arylamine sulphonic acids include N : N-di-n-hexylaniline-m-sulphonic acid, 2-N : N-diethyl-aminonaphthalene -6- sulphonic acid, 2-(N-ethyl -N- benzylamino)-toluene -4-sulphonic acid, 2-(N-ethyl -N- phenylamino) ethane-sulphonic acid, N-ethyl -N- cyclohexylaniline-sulphonic acid and 4 : 41-bis (diethylamino) diphenyl -2 : 21- disulphonic acid. Preferred acids are N : N-diethyl-metanilic or -sulphanilic. The dyestuff compositions are less affected by hydrolysis with loss of halogen than the unbuffered dyestuffs. Specifications 209,723, 298,494, 467,815, 624,054, 781,930, 785,120, 805,562, 838,338 and 838,340 are referred to.
GB24896/57A 1957-08-07 1957-08-07 Process for stabilisation of compounds containing dihalogeno-ú¾-triazine groups, andthe compositions so obtained Expired GB842933A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB24896/57A GB842933A (en) 1957-08-07 1957-08-07 Process for stabilisation of compounds containing dihalogeno-ú¾-triazine groups, andthe compositions so obtained
MY196132A MY6100032A (en) 1957-08-07 1961-12-31 Process for stabilisation of compounds containing dihalogeno-s-triazine groups and the compositions so obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24896/57A GB842933A (en) 1957-08-07 1957-08-07 Process for stabilisation of compounds containing dihalogeno-ú¾-triazine groups, andthe compositions so obtained

Publications (1)

Publication Number Publication Date
GB842933A true GB842933A (en) 1960-07-27

Family

ID=10218971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24896/57A Expired GB842933A (en) 1957-08-07 1957-08-07 Process for stabilisation of compounds containing dihalogeno-ú¾-triazine groups, andthe compositions so obtained

Country Status (2)

Country Link
GB (1) GB842933A (en)
MY (1) MY6100032A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103504A (en) * 1963-09-10 Dichlorotriazines stabilized with aryl-

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103504A (en) * 1963-09-10 Dichlorotriazines stabilized with aryl-

Also Published As

Publication number Publication date
MY6100032A (en) 1961-12-31

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