GB1183854A - Brightening Agents of the Bistriazinylaminostilbene Series - Google Patents

Brightening Agents of the Bistriazinylaminostilbene Series

Info

Publication number
GB1183854A
GB1183854A GB3259167A GB3259167A GB1183854A GB 1183854 A GB1183854 A GB 1183854A GB 3259167 A GB3259167 A GB 3259167A GB 3259167 A GB3259167 A GB 3259167A GB 1183854 A GB1183854 A GB 1183854A
Authority
GB
United Kingdom
Prior art keywords
ammonia
compounds
examples
brightening agents
disulphonic acid
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
GB3259167A
Inventor
Ernst August Kleinheidt
Heinrich Gold
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Priority to GB3259167A priority Critical patent/GB1183854A/en
Publication of GB1183854A publication Critical patent/GB1183854A/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
    • C07D251/68—Triazinylamino stilbenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

1,183,854. Bis-triazinylaminostilbenes. FARBENFABRIKEN BAYER A.G. 14 July, 1967, No. 32591/67. Heading C2C. Brightening agents are produced by condensing 4,4<SP>1</SP>-diamino - stilbene - 2,2<SP>1</SP> disulphonic acid, or salts thereof, with aminodichlorotriazinyl compounds of the general formula wherein R 1 and R 2 each are H, C 1-5 alkyl or hydroxyalkyl groups, or carboxyalkyl or alkoxycarbonylalkyl groups having 1-5 C atoms in the alkyl moiety or, jointly with the N-atom, form the morpholine, piperidine or pyrrolidine ring system, in a mole ratio of 1:2 in an aqueous medium which is free of organic solvents and optionally reacting the condensation product with ammonia or amines. The aminodichlorotriazine compounds are preferably used in a purified state. In the examples, 4,4<SP>1</SP>-diaminostilbene - 2,2<SP>1</SP> - disulphonic acid disodium salt is reacted with (1 and 4) the 2- diethanolamino-; (2) the 2-[N-methylethanolamino]-; (3) 2-pyrrolidino-; (5) 2-aminoderivatives, respectively, of 4,6-dichloro-1,3,5- triazine. The aminodichlorotriazines are prepared by reacting cyanuric chloride with ammonia or the required amine such as, in the Examples: (1) and (4) diethanolamine; (2) N-methylethanolamine; (3) pyrrolidine and (5) ammonia.
GB3259167A 1967-07-14 1967-07-14 Brightening Agents of the Bistriazinylaminostilbene Series Expired GB1183854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3259167A GB1183854A (en) 1967-07-14 1967-07-14 Brightening Agents of the Bistriazinylaminostilbene Series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3259167A GB1183854A (en) 1967-07-14 1967-07-14 Brightening Agents of the Bistriazinylaminostilbene Series

Publications (1)

Publication Number Publication Date
GB1183854A true GB1183854A (en) 1970-03-11

Family

ID=10341015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3259167A Expired GB1183854A (en) 1967-07-14 1967-07-14 Brightening Agents of the Bistriazinylaminostilbene Series

Country Status (1)

Country Link
GB (1) GB1183854A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005014932A1 (en) * 2003-08-06 2005-02-17 Ciba Specialty Chemicals Holding Inc. Composition for the fluorescent whitening of paper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005014932A1 (en) * 2003-08-06 2005-02-17 Ciba Specialty Chemicals Holding Inc. Composition for the fluorescent whitening of paper

Similar Documents

Publication Publication Date Title
Thurston et al. Cyanuric chloride derivatives. I. Aminochloro-s-triazines
GB930393A (en)
GB1126804A (en) Triazine derivatives
GB1183854A (en) Brightening Agents of the Bistriazinylaminostilbene Series
GB624052A (en) Stilbene derivatives for use in whitening textile materials
GB1243276A (en) Novel triazinyl stilbene derivatives
GB678291A (en) Fluorescent agents derived from bis [1,3,5-triazyl (6)] diaminostilbene 2,2-disulfonic acid
GB1174631A (en) Brightening Agents of the Bis-Triazinylaminostilbene Series
GB1292520A (en) New guanidinium salts and their use as optical brightening agents
US2315534A (en) Preparation of ammonium thiosulphates
US3532692A (en) Brightening agents of the bistriazinylaminostilbene series
US3895009A (en) Stilbene compounds
GB896533A (en) New stilbene derivatives and process for their manufacture
GB1301429A (en)
GB1366004A (en) Bis-s-triazinylamino-stilbene-2 2-disulphonic acids
GB1350757A (en) Optical brightening agents
GB1419632A (en) Hydroxyphenoxy-s-triazine derivatives
ES420697A1 (en) Chlorinated mandelamidines
ES411858A1 (en) Reactive dyestuffs
US2415554A (en) Oh nh-cc
GB1129548A (en) Substituted bis-triazinylamino stilbene compounds and compositions thereof
D'alelio et al. Preparation of Some Sulfanilamide Derivatives of s-Triazine1
GB1053429A (en)
US2498217A (en) Chlorinated isomelamines
US2813864A (en) Chs-coona-

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees