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 organiquesInfo
- 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
Links
- 230000003287 optical effect Effects 0.000 title 1
- 239000011368 organic material Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU76819A LU76819A1 (US20030199744A1-20031023-C00003.png) | 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)
Families Citing this family (13)
| 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 |
| CH645359A5 (de) | 1978-11-20 | 1984-09-28 | Ciba Geigy Ag | Lagerstabile, konzentrierte waessrige loesung von benzimidazolium-aufhellern. |
| 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 |
| 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 |
| HUP0400525A2 (hu) * | 2000-07-04 | 2004-08-30 | Showa Denko K.K. | Eljárás benzol-dimetanol vegyület előállítására |
| AU2006325294B2 (en) † | 2005-10-31 | 2012-10-11 | Merck Sharp & Dohme Corp. | CETP inhibitors |
| US8362268B2 (en) | 2008-05-30 | 2013-01-29 | University Of Notre Dame Du Lac | Anti-bacterial agents from benzo[d]heterocyclic scaffolds for prevention and treatment of multidrug resistant bacteria |
| AU2010275477A1 (en) * | 2009-07-23 | 2012-02-23 | Vanderbilt University | Substituted benzoimidazolesulfonamides and substituted indolesulfonamides as mGluR4 potentiators |
| 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)
| 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 |
| CH577998A5 (US20030199744A1-20031023-C00003.png) * | 1970-12-09 | 1976-07-30 | Ciba Geigy Ag | |
| DE2346316C2 (de) * | 1973-09-14 | 1985-02-14 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von 2-Furylbenzimidazolen |
| CH616422A5 (US20030199744A1-20031023-C00003.png) * | 1974-05-23 | 1980-03-31 | Sandoz Ag |
-
1977
- 1977-02-22 LU LU76819A patent/LU76819A1/xx unknown
- 1977-12-29 CH CH1617977A patent/CH619337B/xx unknown
-
1978
- 1978-02-10 US US05/876,587 patent/US4189589A/en not_active Expired - Lifetime
- 1978-02-18 DE DE19782807008 patent/DE2807008A1/de not_active Withdrawn
- 1978-02-20 SU SU782581900A patent/SU1075988A3/ru active
- 1978-02-20 CA CA297,283A patent/CA1111044A/en not_active Expired
- 1978-02-20 AR AR271151A patent/AR226809A1/es active
- 1978-02-20 NL NL7801882A patent/NL7801882A/xx not_active Application Discontinuation
- 1978-02-21 ES ES467154A patent/ES467154A1/es not_active Expired
- 1978-02-21 AU AU33479/78A patent/AU513775B2/en not_active Expired
- 1978-02-21 GB GB6886/78A patent/GB1574891A/en not_active Expired
- 1978-02-21 FR FR7804948A patent/FR2392989A1/fr active Granted
- 1978-02-21 DD DD78203783A patent/DD137939A5/xx unknown
- 1978-02-21 BR BR7801032A patent/BR7801032A/pt unknown
- 1978-02-21 SE SE7801991A patent/SE444318B/sv not_active IP Right Cessation
- 1978-02-21 BE BE185320A patent/BE864138A/xx not_active IP Right Cessation
- 1978-02-21 AT AT124478A patent/AT356053B/de not_active IP Right Cessation
- 1978-02-22 JP JP1865578A patent/JPS53105529A/ja active Granted
- 1978-02-22 MX MX172505A patent/MX150275A/es unknown
-
1980
- 1980-03-19 CH CH215880A patent/CH638805A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1111044A (en) | 1981-10-20 |
| SE444318B (sv) | 1986-04-07 |
| FR2392989B1 (US20030199744A1-20031023-C00003.png) | 1980-06-13 |
| NL7801882A (nl) | 1978-08-24 |
| ATA124478A (de) | 1979-09-15 |
| CH619337B (de) | |
| FR2392989A1 (fr) | 1978-12-29 |
| LU76819A1 (US20030199744A1-20031023-C00003.png) | 1978-10-18 |
| BR7801032A (pt) | 1978-12-19 |
| SE7801991L (sv) | 1978-08-23 |
| CH638805A5 (de) | 1983-10-14 |
| AU3347978A (en) | 1979-08-30 |
| US4189589A (en) | 1980-02-19 |
| JPH0141161B2 (US20030199744A1-20031023-C00003.png) | 1989-09-04 |
| AU513775B2 (en) | 1980-12-18 |
| JPS53105529A (en) | 1978-09-13 |
| MX150275A (es) | 1984-04-10 |
| SU1075988A3 (ru) | 1984-02-23 |
| CH619337GA3 (US20030199744A1-20031023-C00003.png) | 1980-09-30 |
| DD137939A5 (de) | 1979-10-03 |
| DE2807008A1 (de) | 1978-08-24 |
| ES467154A1 (es) | 1979-01-16 |
| AT356053B (de) | 1980-04-10 |
| GB1574891A (en) | 1980-09-10 |
| AR226809A1 (es) | 1982-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: CIBA-GEIGY A.G. Effective date: 19890228 |