ES8101559A1 - Procedimiento para preparar soluciones concentradas y esta- bles en almacenamiento de aclaradores de bencimidazolio - Google Patents

Procedimiento para preparar soluciones concentradas y esta- bles en almacenamiento de aclaradores de bencimidazolio

Info

Publication number
ES8101559A1
ES8101559A1 ES486110A ES486110A ES8101559A1 ES 8101559 A1 ES8101559 A1 ES 8101559A1 ES 486110 A ES486110 A ES 486110A ES 486110 A ES486110 A ES 486110A ES 8101559 A1 ES8101559 A1 ES 8101559A1
Authority
ES
Spain
Prior art keywords
compounds
phenylenediamines
acyl
whitening
man
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
ES486110A
Other languages
English (en)
Other versions
ES486110A0 (es
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
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES486110A0 publication Critical patent/ES486110A0/es
Publication of ES8101559A1 publication Critical patent/ES8101559A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/92—Naphthofurans; Hydrogenated naphthofurans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/10—Radicals substituted by halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • 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
    • 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
    • D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Paper (AREA)
  • Furan Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE N-ACIL-O-FENILENDIAMINAS. CONSISTE EN HACER REACCIONAR UNA N-ACIL-O-FENILENDIAMINA DE FORMULA GENERAL (I) EN MEDIO ACUOSO Y A TEMPERATURA COMPRENDIDA ENTRE 0 Y 120GC, CON CANTIDADES POR LO MENOS EQUIVALENTES DE UNO O VARIOS ACIDOS HIDROSOLUBILIZANTES. *FORMULA* OPCIONALMENTE LA MEZCLA SE DILUYE CON AGUA O CON DISOLVENTES ACUOSOS. EL ACIDO SE ELIGE DEL GRUPO DE: FORMICO, ACETICO, PROPIONICO, GLICOLICO, LACTICO, ACRILICO, METANFOSFONICO O ESTER DIMETILICO O DIETILICO DE ACIDO FOSFOROSO O MEZCLA DE ELLOS. ACLARACION OPTICA DE MATERIALES ORGANICOS SINTETICOS.
ES486110A 1978-11-20 1979-11-19 Procedimiento para preparar soluciones concentradas y esta- bles en almacenamiento de aclaradores de bencimidazolio Expired ES8101559A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1188378A CH645359A5 (de) 1978-11-20 1978-11-20 Lagerstabile, konzentrierte waessrige loesung von benzimidazolium-aufhellern.

Publications (2)

Publication Number Publication Date
ES486110A0 ES486110A0 (es) 1980-12-16
ES8101559A1 true ES8101559A1 (es) 1980-12-16

Family

ID=4377802

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486110A Expired ES8101559A1 (es) 1978-11-20 1979-11-19 Procedimiento para preparar soluciones concentradas y esta- bles en almacenamiento de aclaradores de bencimidazolio

Country Status (11)

Country Link
US (2) US4313846A (es)
JP (1) JPS5571757A (es)
BR (1) BR7907474A (es)
CH (1) CH645359A5 (es)
DD (1) DD150472A5 (es)
DE (1) DE2946481A1 (es)
ES (1) ES8101559A1 (es)
FR (2) FR2442841A1 (es)
GB (1) GB2038323B (es)
IT (1) IT1162692B (es)
MX (2) MX149699A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645941A5 (de) * 1980-02-05 1984-10-31 Sandoz Ag Stabile aufhellerloesungen und deren herstellung.
EP1455352A1 (en) * 2003-03-05 2004-09-08 Clariant International Ltd. New dyes for optical data recording
WO2012117097A1 (en) * 2011-03-03 2012-09-07 Universität des Saarlandes Biaryl derivatives as selective 17beta-hydroxysteroid dehydrogenase type 2 inhibitors

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1469227A1 (de) * 1964-12-31 1970-06-04 Bayer Ag Furanverbindungen
CH487231A (de) * 1967-10-03 1970-03-15 Geigy Ag J R Konzentrierte Lösung von Cyclammoniumfarbsalzen
FR1576479A (es) * 1968-04-29 1969-08-01
FR1603051A (fr) * 1968-08-06 1971-03-15 Ugine Kuhlman S.A Teinture des fibres textiles comportant des fonctions basiques
CH509458A (de) * 1969-06-27 1971-06-30 Ciba Geigy Ag Verwendung von Benzofuranen zum optischen Aufhellen von Textilmaterial
BE758607A (fr) * 1969-11-06 1971-05-06 Bayer Ag Nouvelles amidophenylguanidines, leur procede de preparation etleur application comme fongicides
BE759473A (es) * 1969-11-29 1971-05-26 Bayer Ag
US3940417A (en) * 1970-12-09 1976-02-24 Ciba-Geigy Corporation Quaternised benzofuranyl-benzimidazoles
CH1825170A4 (es) * 1970-12-09 1973-04-30
AU6004073A (en) * 1972-09-09 1975-03-06 Basf Ag Fluorescent benzofuran compounds
DE2346316C2 (de) 1973-09-14 1985-02-14 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 2-Furylbenzimidazolen
CH590965A5 (es) 1973-12-19 1977-08-31 Ciba Geigy Ag
CH616422A5 (es) * 1974-05-23 1980-03-31 Sandoz Ag
CH601446A5 (es) 1974-11-06 1978-07-14 Ciba Geigy Ag
CH632628B (de) * 1976-07-26 Ciba Geigy Ag Verfahren zur herstellung von benzofuranyl-benzimidazolen und deren verwendung als optische aufheller.
CH635839A5 (de) 1976-08-04 1983-04-29 Sandoz Ag Verfahren zur herstellung von n-substituierten und quaternierten benzimidazolen und deren verwendung.
LU76819A1 (es) 1977-02-22 1978-10-18

Also Published As

Publication number Publication date
US4455436A (en) 1984-06-19
ES486110A0 (es) 1980-12-16
FR2442841B1 (es) 1983-05-13
GB2038323A (en) 1980-07-23
DE2946481C2 (es) 1991-06-06
CH645359A5 (de) 1984-09-28
BR7907474A (pt) 1980-08-26
GB2038323B (en) 1983-08-17
MX160834A (es) 1990-05-30
FR2446347A1 (fr) 1980-08-08
DD150472A5 (de) 1981-09-02
JPS5571757A (en) 1980-05-30
IT7950867A0 (it) 1979-11-20
MX149699A (es) 1983-12-13
JPS6351189B2 (es) 1988-10-13
FR2446347B1 (es) 1983-05-13
IT1162692B (it) 1987-04-01
DE2946481A1 (de) 1980-05-29
US4313846A (en) 1982-02-02
FR2442841A1 (fr) 1980-06-27

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Legal Events

Date Code Title Description
PC1A Transfer granted