BE764127A - Derives de 3-(3',4'-dichloro-6'-alkyl-phenyl)-delta2- pyrazolines, leurpreparation et leur utilisation comme agents d'azurage optique - Google Patents

Derives de 3-(3',4'-dichloro-6'-alkyl-phenyl)-delta2- pyrazolines, leurpreparation et leur utilisation comme agents d'azurage optique

Info

Publication number
BE764127A
BE764127A BE764127A BE764127A BE764127A BE 764127 A BE764127 A BE 764127A BE 764127 A BE764127 A BE 764127A BE 764127 A BE764127 A BE 764127A BE 764127 A BE764127 A BE 764127A
Authority
BE
Belgium
Prior art keywords
delta2
pyrazolines
dichloro
phenyl
alkyl
Prior art date
Application number
BE764127A
Other languages
English (en)
French (fr)
Original Assignee
Hoechst 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
Priority claimed from DE2011552A external-priority patent/DE2011552C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE764127A publication Critical patent/BE764127A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/807—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen all halogen atoms bound to the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Coloring (AREA)
  • Photoreceptors In Electrophotography (AREA)
BE764127A 1970-03-11 1971-03-11 Derives de 3-(3',4'-dichloro-6'-alkyl-phenyl)-delta2- pyrazolines, leurpreparation et leur utilisation comme agents d'azurage optique BE764127A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2011552A DE2011552C3 (de) 1970-03-11 1970-03-11 3- P'^'-Dichtör-^-afkyl-imenyrJ^ A2 -pyrazoint-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung als optische Aufheller

Publications (1)

Publication Number Publication Date
BE764127A true BE764127A (fr) 1971-09-13

Family

ID=5764794

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764127A BE764127A (fr) 1970-03-11 1971-03-11 Derives de 3-(3',4'-dichloro-6'-alkyl-phenyl)-delta2- pyrazolines, leurpreparation et leur utilisation comme agents d'azurage optique

Country Status (17)

Country Link
JP (2) JPS5632313B1 (ro)
AT (1) AT315803B (ro)
BE (1) BE764127A (ro)
CA (1) CA971959A (ro)
CH (2) CH559273A (ro)
CS (1) CS152391B2 (ro)
ES (1) ES388953A1 (ro)
FR (1) FR2084476A5 (ro)
GB (1) GB1360490A (ro)
HU (1) HU162981B (ro)
NL (1) NL163212C (ro)
NO (1) NO131596C (ro)
PL (1) PL83038B1 (ro)
RO (1) RO61307A (ro)
SE (1) SE378105B (ro)
YU (1) YU34550B (ro)
ZA (1) ZA711514B (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218247A3 (de) * 1985-10-08 1988-09-07 Bayer Ag Waschmittel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134675A (ro) * 1973-03-02 1974-12-25
DE2502434A1 (de) 1974-01-29 1975-07-31 Sandoz Ag Neue verbindungen der pyrazolinreihe
CH602659A5 (ro) * 1974-06-18 1978-07-31 Sandoz Ag
DE10208773A1 (de) 2002-02-28 2003-09-04 Clariant Gmbh Wässrige Flüssigformulierungen von Pyrazolin-Aufhellern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218247A3 (de) * 1985-10-08 1988-09-07 Bayer Ag Waschmittel

Also Published As

Publication number Publication date
NL163212B (nl) 1980-03-17
CH569755A5 (ro) 1975-11-28
SU439991A3 (ru) 1974-08-15
NO131596B (ro) 1975-03-17
CA971959A (en) 1975-07-29
JPS56138173A (en) 1981-10-28
SE378105B (ro) 1975-08-18
ZA711514B (en) 1972-04-26
AT315803B (de) 1974-06-10
YU34550B (en) 1979-09-10
YU58971A (en) 1979-02-28
CH559273A (ro) 1975-02-28
HU162981B (ro) 1973-05-28
CH343771A4 (ro) 1974-07-15
JPS5632313B1 (ro) 1981-07-27
NO131596C (ro) 1975-06-25
GB1360490A (en) 1974-07-17
ES388953A1 (es) 1975-03-16
CS152391B2 (ro) 1973-12-19
NL163212C (nl) 1980-08-15
FR2084476A5 (ro) 1971-12-17
NL7102967A (ro) 1971-09-14
RO61307A (ro) 1976-09-15
PL83038B1 (en) 1975-12-31
JPS591750B2 (ja) 1984-01-13

Similar Documents

Publication Publication Date Title
BE748783A (fr) Utilisation d'alkyl-diphenylamines comme
BE769049A (fr) Phosphonates de triazinylaminoalkyle et leur utilisation pour l'ignifugation de textiles
BE788658R (fr) Derives de 3-(3', 4'-dichloro-6'-alkylphenyl) -delta2-pyrazolines, leurpreparation et leur utilisation comme agents d'azurage
BE823407A (fr) Selecteur de lentilles d'agrandissement
BE814246A (fr) Hydrazodicarboxylates et utilisation comme agents gonflants
BE764127A (fr) Derives de 3-(3',4'-dichloro-6'-alkyl-phenyl)-delta2- pyrazolines, leurpreparation et leur utilisation comme agents d'azurage optique
BE823514A (fr) Solutions stables d'azurants optiques
CH518335A (fr) Composition d'azurage optique
BE784351A (fr) Composes de la serie du naphtalimide, leur preparation et leur utilisation comme azurants optiques
BE833427A (fr) Stilbenyl-triazoles utilisables comme agents d'azurage optique
BE786308A (fr) Acides bis-s-triazinylamino-stilbene-2,2' -disulfoniques, leur preparation et leur utilisation comme azurants optiques
BE813807A (fr) Pyridinecarboxamide-sulfonylurees utiles comme agents hypoglycemiants
BE760204A (fr) Crochet d'amarrage
BE768902R (fr) S-alkyl-n,n-dialkylthiocarbamates et leur emploi comme
BE749880A (fr) Support d'element optique
BE764672A (fr) Preparation de suspensions d'agents d'azurage optique du type triazinique
BE749059A (fr) Agents eclaircissants optiques de la serie des 3-(1,2,4-triazolyl-(1))-7-aryltriazolyl coumarines
BE747692A (fr) 2,2', 4,4',tetrachloro-5,5'-dinitrodiphenyl-ether
AT351286B (de) Mikroskop-objektiv
BE748482A (fr) Agents eclaircissants optiques de la serie des 4-v-triazolyl- 4'-phenylstilbenes
BE751537A (fr) Copolymeres butadiene-styrene comme agents d'abaissement du point d'ecoulement
FR2353869A1 (fr) Miroir permettant l'observation d'emplacements difficilement accessibles
BE783996A (fr) Colorants d'imino-iso-indolinones
BE773315A (fr) Derives triazoliques nouveaux et leur emploi comme azurants optiques
FR1424160A (fr) Agents d'azurage optique, leur préparation et leur utilisation

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19870331