GB838338A - New nitro dyestuffs containing the triazine nucleus - Google Patents

New nitro dyestuffs containing the triazine nucleus

Info

Publication number
GB838338A
GB838338A GB1856056A GB1856056A GB838338A GB 838338 A GB838338 A GB 838338A GB 1856056 A GB1856056 A GB 1856056A GB 1856056 A GB1856056 A GB 1856056A GB 838338 A GB838338 A GB 838338A
Authority
GB
United Kingdom
Prior art keywords
nitro
amino
diphenylamine
acid
sulphon
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
GB1856056A
Other languages
English (en)
Inventor
Harold Thompson Howard
Frank Hayhurst Slinger
James Wardleworth
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
Priority to NL96050D priority Critical patent/NL96050C/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1856056A priority patent/GB838338A/en
Priority to ES0236049A priority patent/ES236049A1/es
Publication of GB838338A publication Critical patent/GB838338A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB1856056A 1956-06-15 1956-06-15 New nitro dyestuffs containing the triazine nucleus Expired GB838338A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL96050D NL96050C (sr) 1956-06-15
GB1856056A GB838338A (en) 1956-06-15 1956-06-15 New nitro dyestuffs containing the triazine nucleus
ES0236049A ES236049A1 (es) 1956-06-15 1957-06-14 PROCEDIMIENTO PARA LA OBTENCIoN DE NUEVOS TINTES NITRADOS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1856056A GB838338A (en) 1956-06-15 1956-06-15 New nitro dyestuffs containing the triazine nucleus

Publications (1)

Publication Number Publication Date
GB838338A true GB838338A (en) 1960-06-22

Family

ID=10114543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1856056A Expired GB838338A (en) 1956-06-15 1956-06-15 New nitro dyestuffs containing the triazine nucleus

Country Status (3)

Country Link
ES (1) ES236049A1 (sr)
GB (1) GB838338A (sr)
NL (1) NL96050C (sr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950127A (en) * 1972-12-26 1976-04-13 Clairol Incorporated Hair dye compositions containing nitrodiphenylamine dyes and method for dyeing hair therewith
CN106497137A (zh) * 2016-10-14 2017-03-15 大连九信精细化工有限公司 一种分散黄染料n‑(2,4‑二硝基苯基)对苯二胺的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950127A (en) * 1972-12-26 1976-04-13 Clairol Incorporated Hair dye compositions containing nitrodiphenylamine dyes and method for dyeing hair therewith
CN106497137A (zh) * 2016-10-14 2017-03-15 大连九信精细化工有限公司 一种分散黄染料n‑(2,4‑二硝基苯基)对苯二胺的制备方法

Also Published As

Publication number Publication date
ES236049A1 (es) 1957-12-16
NL96050C (sr)

Similar Documents

Publication Publication Date Title
US3883523A (en) Triazine derivatives of triphenodioxazines
US4092478A (en) Triphendioxazine triazinyl dyes having phosphonic acid groups
SU429593A3 (ru) СПОСОБ ПОЛУЧЕНИЯ АКТИВНОГО ХЛОРТРИАЗИНОВОГОАЗОКРАСИТЕЛЯ1Изобретение относитс к способу получени новых активных красителей, в частности к способу получени хлортриазинового азокра- сител , содержащего остаток фенилендиами- нодисульфокислоты, который может быть ис- 5 пользован дл крашени целлюлозных текстильных материалов.Известен способ получени активного хлортриазинового красител , содержащего остаток фенлидендиаминомоносульфокислоты. Способ 10 состоит в том, что подвергают конденсации цианурхлорид с диамином и крас щим соединением.Однако красители, полученные этим способом имеют низкую фиксацию на целлюлозных 15 волокнах и неудовлетворительную прочность по отношению к мокрым обработкам.Предлагаетс способ получени нового активного хлортриазинового азокрасител , в синтезе которого примен ют новое исходное 20 сырье фенилендиаминодисульфокислоту.Предлагаемый новый краситель имеет общую формулугде R — водород или алкил;D — остаток аминоазосоединени , в молекуле которого атомы азота св заны с углеродными атомами гомоциклического ароматического радикала;X — остаток бесцветной органической кислоты, молекула которой содержит реакцион- носпособные по отношению к целлюлозе заместители, например —С1, или X представл ет собой группу дихлор-симм.-триазина.Способ состоит в том, что один моль циа- нурхлорида подвергают конденсации с одним молем крас щего соединени формулы DNHR
US2742466A (en) Chx n nhx c c
KR970007342B1 (ko) 반응 염료
GB1015931A (en) New dyestuffs containing reactive triazinylamino or reactive pyrimidinylamino radicals
GB1559752A (en) Triphendioxazine dyestuffs
JPS58129056A (ja) 新規トリフエンジオキサジン染料及びセルロ−ス材料の染色法
US3892742A (en) Reactive dyestuffs
GB838338A (en) New nitro dyestuffs containing the triazine nucleus
US4051134A (en) Reactive dyestuffs
US1437783A (en) Manufacture of condensation products of the anthraquinone series
US2267741A (en) Diamino-i
GB2059985A (en) Triphendioxazine dyes
US3054792A (en) New triazino nitro dyestuffs
GB785222A (en) New monoazo dyestuffs derived from cyanuric chloride
Beech Some nucleophilic reactions of cyanuric chloride and of certain 2, 4-dichloro-1, 3, 5-triazines with compounds containing reactive hydrogen
GB785120A (en) New monoazo dyestuffs derived from cyanuric chloride
US3054793A (en) New water soluble nitro dyestuffs containing a mono- or di-halogeno-1:3:5-triazinyl-(2)-amino group
US2946792A (en) New phenazine derivatives
US3483218A (en) 4-(n - alkyl - n-(beta-(beta'-phthalimido ethoxy)ethyl)amino)-omega,omega-dicyanostyrenes
US2977353A (en) New monoazo dyestuffs
FI100189B (fi) Vesiliukoisia väriyhdisteitä, menetelmä materiaalin värjäämiseksi ja v ärjätty materiaali
US3767357A (en) Mixture of quinophthalone dispense dyestuffs
US3446790A (en) Triazine and pyridine fiber reactive azo dyestuffs