BR0115707A - Processo para a preparação de sal dissódico de ácido fenileno-bis-benzimidazol-tetrassulfÈnico - Google Patents

Processo para a preparação de sal dissódico de ácido fenileno-bis-benzimidazol-tetrassulfÈnico

Info

Publication number
BR0115707A
BR0115707A BR0115707-8A BR0115707A BR0115707A BR 0115707 A BR0115707 A BR 0115707A BR 0115707 A BR0115707 A BR 0115707A BR 0115707 A BR0115707 A BR 0115707A
Authority
BR
Brazil
Prior art keywords
phenylene
bis
benzimidazol
preparation
disodium salt
Prior art date
Application number
BR0115707-8A
Other languages
English (en)
Inventor
Ralf Bertram
Stephan Hillers
Oskar Koch
Harry Erfurt
Gerald Reinders
Roland Langner
Original Assignee
Haarmann & Reimer Gmbh
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 Haarmann & Reimer Gmbh filed Critical Haarmann & Reimer Gmbh
Publication of BR0115707A publication Critical patent/BR0115707A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic System
    • C07F1/04—Sodium compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4946—Imidazoles or their condensed derivatives, e.g. benzimidazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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
    • C07D235/20—Two benzimidazolyl-2 radicals linked together directly or via a hydrocarbon or substituted hydrocarbon radical

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Cosmetics (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE SAL DISSóDICO DE áCIDO FENILENO-BIS-BENZIMIDAZOL-TETRASSULFÈNICO". A presente invenção refere-se ao sal dissódico de ácido fenileno-bis-benzimidazol-tetrassulfónico altamente livre de impurezas por ser preparado pela reação de o-fenilenodiamina com ácido tereftálico e ácido clorossulfónico na presença de ácidos fortes com um tempo de reação de 10 a 15 horas.
BR0115707-8A 2000-11-29 2001-11-21 Processo para a preparação de sal dissódico de ácido fenileno-bis-benzimidazol-tetrassulfÈnico BR0115707A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10059254A DE10059254C2 (de) 2000-11-29 2000-11-29 Verfahren zur Herstellung von Phenylen-bis-benzimidazol-tetrasulfonsäure-di-natriumsalz
PCT/EP2001/013509 WO2002044155A1 (de) 2000-11-29 2001-11-21 Verfahren zur herstellung von phenylen-bis-benzimidazol-tetrasulfonsäure-dinatriumsalz

Publications (1)

Publication Number Publication Date
BR0115707A true BR0115707A (pt) 2003-09-02

Family

ID=7665101

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0115707-8A BR0115707A (pt) 2000-11-29 2001-11-21 Processo para a preparação de sal dissódico de ácido fenileno-bis-benzimidazol-tetrassulfÈnico

Country Status (17)

Country Link
US (1) US6730795B2 (pt)
EP (2) EP1339697B1 (pt)
JP (1) JP2004514713A (pt)
KR (1) KR20040015025A (pt)
CN (1) CN1230426C (pt)
AT (1) ATE321030T1 (pt)
AU (1) AU2002229559A1 (pt)
BR (1) BR0115707A (pt)
CA (1) CA2430274A1 (pt)
DE (2) DE10059254C2 (pt)
ES (2) ES2451498T3 (pt)
IL (1) IL156042A0 (pt)
MX (1) MXPA03004649A (pt)
PL (1) PL362395A1 (pt)
RU (1) RU2268261C2 (pt)
WO (1) WO2002044155A1 (pt)
ZA (1) ZA200303965B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101481355B (zh) * 2009-02-20 2011-02-02 中山大学 一种2-取代苯并咪唑的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE440989C (de) * 1925-03-05 1927-02-19 James Stanley Beleuchtungsvorrichtung, insbesondere fuer Notenstaender o. dgl.
US2463264A (en) * 1942-12-23 1949-03-01 Ciba Ltd Derivatives of cyclic amidines and process of making same
DE1282855B (de) * 1966-08-27 1968-11-14 Merck Ag E Kosmetisches Lichtschutzmittel
DE4203072C1 (pt) * 1992-02-04 1992-11-12 Merck Patent Gmbh, 6100 Darmstadt, De
DE4409689A1 (de) 1994-03-22 1995-09-28 Haarmann & Reimer Gmbh Die Verwendung von Benzazolen als UV-Absorber, neue Benzazole und ein Verfahren zu ihrer Herstellung
ES2157268T5 (es) * 1994-02-24 2004-12-01 SYMRISE GMBH & CO KG Preparados cosmeticos y dermatologicos que contienen acidos fenilen-1,4-bisbencimidazolsulfonicos.
DE19713776A1 (de) * 1997-04-03 1998-10-08 Beiersdorf Ag Lichtschutzzubereitungen mit einem Gehalt an basischen Aminosäuren und wasserlöslichen UV-Filtersubstanzen
DE19846772A1 (de) * 1998-10-10 2000-04-13 Beiersdorf Ag Kosmetische und dermatoligische Hydrodispersionen mit einem Gehalt an Triglyceridwachsen
FR2789578A1 (fr) * 1999-02-12 2000-08-18 Oreal Compositions photoprotectrices contenant un derive de benzotriazole et un compose a groupements benzoazolyle ou benzodiazolyle

Also Published As

Publication number Publication date
ATE321030T1 (de) 2006-04-15
WO2002044155A8 (de) 2002-09-19
PL362395A1 (en) 2004-11-02
WO2002044155A1 (de) 2002-06-06
IL156042A0 (en) 2003-12-23
KR20040015025A (ko) 2004-02-18
EP1690855B1 (de) 2014-01-22
ZA200303965B (en) 2004-06-30
RU2268261C2 (ru) 2006-01-20
EP1690855A1 (de) 2006-08-16
EP1339697B1 (de) 2006-03-22
CN1230426C (zh) 2005-12-07
AU2002229559A1 (en) 2002-06-11
JP2004514713A (ja) 2004-05-20
DE50109324D1 (de) 2006-05-11
ES2261508T3 (es) 2006-11-16
MXPA03004649A (es) 2003-09-05
CN1505615A (zh) 2004-06-16
US20020082429A1 (en) 2002-06-27
EP1339697A1 (de) 2003-09-03
US6730795B2 (en) 2004-05-04
CA2430274A1 (en) 2002-06-06
DE10059254A1 (de) 2002-06-20
ES2451498T3 (es) 2014-03-27
DE10059254C2 (de) 2003-10-02

Similar Documents

Publication Publication Date Title
AR001015A1 (es) Un procedimiento para preparar un poliester basado en 1,3-propanodiol
ATE341640T1 (de) Verfahren zur herstellung von nicht-proteinogenen l-aminosäuren
BR9712305A (pt) Processo para concentrar ácidos sulf·ricos desperdiçados
DE69808086D1 (de) Ein verfahren zur herstellung von 1,4,7,10-tetraazacyclododecan-1,4,7-triessigsäure und deren derivaten
ES2123989T3 (es) Procedimiento para la preparacion de acidos n-fosfonometilamino-carboxilicos.
BR0111484B1 (pt) processo para produção de fosfato dicálcico.
BR0115707A (pt) Processo para a preparação de sal dissódico de ácido fenileno-bis-benzimidazol-tetrassulfÈnico
BR9912016A (pt) Processo de hidrólise do 2-hidróxi 4-metiltiobutironitrilo com ácido sulfúrico
ATE265416T1 (de) Kontinuierliches adiabatisches verfahren zur herstellung von nitrochlorbenzol
BR9508205A (pt) Processo para preparar ácidos n-fosfonometilamino carboxílicos
PT906904E (pt) Processo para a producao de acido metanossulfonico
BR0008017A (pt) Processo para preparar ácidos alcanosulfÈnicos
ATE253030T1 (de) Verfahren zur herstellung von 1,1,4,4- tetramethoxybuten-2
DE3870990D1 (de) Verfahren zur herstellung von 4,6-dinitroresorcinol.
ATE262504T1 (de) Kontinuierliches isothermes verfahren zur herstellung von mononitrotoluolen
ATE124954T1 (de) Verfahren zur herstellung von tauroursodesoxycholsäure dihydrat.
MX169407B (es) Oxidacion de tioles, disulfuros y tiolsulfonatos
ATE198321T1 (de) Verfahren zur dealkylierenden sulfonierung von p- alkyl-calixarenen
DE68901913T2 (de) Verfahren zur industriellen herstellung von natriumparahydroxymandelat.
DE69821763D1 (de) Verfahren zur herstellung von 2-alkylthio-substituierten benzoesäurederivaten
DE69622424T2 (de) Verfahren zur herstellung und wiederverwendung von salpetersäure
MX169442B (es) Preparacion de acidos alcandisulfonicos
ATE209176T1 (de) Kontinuierliches verfahren zur herstellung von wässrigen lösungen von alkalisalzen von arylessigsäuren
DE60028998D1 (de) Verfahren zur herstellung einer benzylamin-verbindung
DE50111202D1 (de) Verfahren zur herstellung von 4-hydroxy-3-nitrobiphenyl

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: DRAGOCO GERBERDING & CO. AG (DE)

B25D Requested change of name of applicant approved
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: A61K 8/49 (2006.01), A61Q 17/04 (2006.01), C07D 23