BE864138A - Nouveaux phenyl-benzimidazolyl-furannes, leur procede de preparation et leur utilisation comme azurants optiques des matieres organiques - Google Patents

Nouveaux phenyl-benzimidazolyl-furannes, leur procede de preparation et leur utilisation comme azurants optiques des matieres organiques

Info

Publication number
BE864138A
BE864138A BE185320A BE185320A BE864138A BE 864138 A BE864138 A BE 864138A BE 185320 A BE185320 A BE 185320A BE 185320 A BE185320 A BE 185320A BE 864138 A BE864138 A BE 864138A
Authority
BE
Belgium
Prior art keywords
furans
benzimidazolyl
preparation process
organic materials
optical brighteners
Prior art date
Application number
BE185320A
Other languages
English (en)
French (fr)
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of BE864138A publication Critical patent/BE864138A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings
    • C08K5/3447—Five-membered rings condensed with carbocyclic rings
    • 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
    • D06L4/614—Optical bleaching or brightening in aqueous solvents
    • D06L4/629—Optical bleaching or brightening in aqueous solvents with cationic brighteners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Detergent Compositions (AREA)
  • Paper (AREA)
BE185320A 1977-02-22 1978-02-21 Nouveaux phenyl-benzimidazolyl-furannes, leur procede de preparation et leur utilisation comme azurants optiques des matieres organiques BE864138A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU76819A LU76819A1 (it) 1977-02-22 1977-02-22

Publications (1)

Publication Number Publication Date
BE864138A true BE864138A (fr) 1978-08-21

Family

ID=19728489

Family Applications (1)

Application Number Title Priority Date Filing Date
BE185320A BE864138A (fr) 1977-02-22 1978-02-21 Nouveaux phenyl-benzimidazolyl-furannes, leur procede de preparation et leur utilisation comme azurants optiques des matieres organiques

Country Status (19)

Country Link
US (1) US4189589A (it)
JP (1) JPS53105529A (it)
AR (1) AR226809A1 (it)
AT (1) AT356053B (it)
AU (1) AU513775B2 (it)
BE (1) BE864138A (it)
BR (1) BR7801032A (it)
CA (1) CA1111044A (it)
CH (2) CH619337B (it)
DD (1) DD137939A5 (it)
DE (1) DE2807008A1 (it)
ES (1) ES467154A1 (it)
FR (1) FR2392989A1 (it)
GB (1) GB1574891A (it)
LU (1) LU76819A1 (it)
MX (1) MX150275A (it)
NL (1) NL7801882A (it)
SE (1) SE444318B (it)
SU (1) SU1075988A3 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264325A (en) * 1977-02-22 1981-04-28 Ciba-Geigy Corporation Phenyl-benzimidazolyl-furanes for optical brightening of organic materials
DE2954597C2 (de) * 1978-11-20 1994-03-31 Ciba Geigy Verfahren zur Herstellung von Benzimidazolium-Verbindungen, wässrige Lösungen dieser Benzimidazolium-Verbindungen, deren Herstellung und deren Verwendung
CH645359A5 (de) 1978-11-20 1984-09-28 Ciba Geigy Ag Lagerstabile, konzentrierte waessrige loesung von benzimidazolium-aufhellern.
DE2854428A1 (de) * 1978-12-16 1980-06-26 Basf Ag Verfahren zur herstellung von 2-imidazolinen
CH645941A5 (de) * 1980-02-05 1984-10-31 Sandoz Ag Stabile aufhellerloesungen und deren herstellung.
US4542222A (en) * 1980-12-29 1985-09-17 Ciba-Ceigy Corporation Benzimidazoles
DE3425151A1 (de) * 1984-07-07 1986-01-16 Henkel KGaA, 4000 Düsseldorf Haarfaerbemittel
DE19500195A1 (de) * 1995-01-05 1996-07-11 Bayer Ag Verwendung weißgetönter Kunststoffe zum Weißtönen von Papierstreichmassen und derart weißgetönte Papierstreichmassen
IL153511A0 (en) * 2000-07-04 2003-07-06 Showa Denko Kk Production method for benzenedimethanol compound
CA2627722A1 (en) * 2005-10-31 2007-06-21 Merck & Co., Inc. Cetp inhibitors
WO2009158118A2 (en) 2008-05-30 2009-12-30 University Of Notre Dame Du Lac Anti-bacterial agents from benzo[d]heterocyclic scaffolds for prevention and treatment of multidrug resistant bacteria
JP2013500267A (ja) * 2009-07-23 2013-01-07 ヴァンダービルト ユニバーシティー ｍＧＬｕＲ４増強剤としての置換されたベンゾイミダゾールスルホンアミド類および置換されたインドールスルホンアミド類
WO2012020725A1 (ja) * 2010-08-10 2012-02-16 塩野義製薬株式会社 Ｎｐｙ ｙ５受容体拮抗作用を有するヘテロ環誘導体

Family Cites Families (5)

* 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
DE1594841A1 (de) * 1966-01-14 1970-07-23 Bayer Ag Aufhellungsmittel
CH1825170A4 (it) * 1970-12-09 1973-04-30
DE2346316C2 (de) * 1973-09-14 1985-02-14 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 2-Furylbenzimidazolen
CH616422A5 (it) * 1974-05-23 1980-03-31 Sandoz Ag

Also Published As

Publication number Publication date
DE2807008A1 (de) 1978-08-24
CH638805A5 (de) 1983-10-14
SE444318B (sv) 1986-04-07
ES467154A1 (es) 1979-01-16
FR2392989B1 (it) 1980-06-13
MX150275A (es) 1984-04-10
ATA124478A (de) 1979-09-15
SU1075988A3 (ru) 1984-02-23
NL7801882A (nl) 1978-08-24
AU513775B2 (en) 1980-12-18
JPH0141161B2 (it) 1989-09-04
CH619337GA3 (it) 1980-09-30
CA1111044A (en) 1981-10-20
DD137939A5 (de) 1979-10-03
BR7801032A (pt) 1978-12-19
LU76819A1 (it) 1978-10-18
AU3347978A (en) 1979-08-30
US4189589A (en) 1980-02-19
CH619337B (de)
FR2392989A1 (fr) 1978-12-29
AR226809A1 (es) 1982-08-31
AT356053B (de) 1980-04-10
GB1574891A (en) 1980-09-10
JPS53105529A (en) 1978-09-13
SE7801991L (sv) 1978-08-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIBA-GEIGY A.G.

Effective date: 19890228