CH577998A5 - - Google Patents

Info

Publication number: CH577998A5
Authority: CH; Switzerland

Application number

CH1296373A

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.)

1970-12-09

Filing date

1970-12-09

Publication date

1976-07-30

1970-12-09 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1970-12-09 Priority to CH1825170D priority Critical patent/CH1825170A4/xx

1970-12-09 Priority to CH1825170A priority patent/CH544179A/de

1970-12-09 Priority to CH1296373A priority patent/CH577998A5/xx

1971-11-16 Priority to SE7114645A priority patent/SE395697B/xx

1971-12-01 Priority to DE2159469A priority patent/DE2159469C3/de

1971-12-01 Priority to DE19712166632 priority patent/DE2166632C3/de

1971-12-03 Priority to CA129,222A priority patent/CA970380A/en

1971-12-06 Priority to AU36535/71A priority patent/AU457702B2/en

1971-12-07 Priority to AT1051171A priority patent/AT319885B/de

1971-12-08 Priority to BE776385A priority patent/BE776385A/xx

1971-12-08 Priority to FR7143979A priority patent/FR2117517A5/fr

1971-12-08 Priority to NL7116858A priority patent/NL7116858A/xx

1971-12-09 Priority to GB5728771A priority patent/GB1331670A/en

1974-05-22 Priority to JP5772174A priority patent/JPS5313379B2/ja

1974-08-22 Priority to US05/499,687 priority patent/US3940417A/en

1976-07-30 Publication of CH577998A5 publication Critical patent/CH577998A5/xx

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
- 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
- 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
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K13/00—Etching, surface-brightening or pickling compositions
- 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)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Health & Medical Sciences (AREA)
Textile Engineering (AREA)
Materials Engineering (AREA)
Plural Heterocyclic Compounds (AREA)
Compositions Of Macromolecular Compounds (AREA)
Furan Compounds (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

CH1296373A 1970-12-09 1970-12-09 CH577998A5 (es)

Priority Applications (15)

Application Number	Priority Date	Filing Date	Title
CH1825170D CH1825170A4 (es)	1970-12-09	1970-12-09
CH1825170A CH544179A (de)	1970-12-09	1970-12-09	Verwendung von quaternierten Benzofuranyl-benzimidazolen als optische Aufheller für textile organische Materialien
CH1296373A CH577998A5 (es)	1970-12-09	1970-12-09
SE7114645A SE395697B (sv)	1970-12-09	1971-11-16	Kvaternera bensofuranyl-bensimidazoler avsedda att anvendas som optiska vitmedel
DE2159469A DE2159469C3 (de)	1970-12-09	1971-12-01	Quaternierte 2-(2-Benzofuranyl)-benzimidazole
DE19712166632 DE2166632C3 (de)	1970-12-09	1971-12-01	Verwendung quatemierter Benzofuranylbenzimldazole als optische Aufhellungsmittel
CA129,222A CA970380A (en)	1970-12-09	1971-12-03	Quaternised benzofuranyl-benzimidazoles
AU36535/71A AU457702B2 (en)		1971-12-06	Quaternized benzofuranyl-benzimidazoles
AT1051171A AT319885B (de)	1970-12-09	1971-12-07	Optische Aufhellung von organischen Materialien
BE776385A BE776385A (fr)	1970-12-09	1971-12-08	Benzofuranyl-benzimidazoles quaternises
FR7143979A FR2117517A5 (es)	1970-12-09	1971-12-08
NL7116858A NL7116858A (es)	1970-12-09	1971-12-08
GB5728771A GB1331670A (en)	1970-12-09	1971-12-09	Quaternised benzofuranylbenzimadzoles
JP5772174A JPS5313379B2 (es)	1970-12-09	1974-05-22
US05/499,687 US3940417A (en)	1970-12-09	1974-08-22	Quaternised benzofuranyl-benzimidazoles

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH1296373A CH577998A5 (es)	1970-12-09	1970-12-09
CH1825170		1970-12-09

Publications (1)

Publication Number	Publication Date
CH577998A5 true CH577998A5 (es)	1976-07-30

Family

ID=25711296

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
CH1296373A CH577998A5 (es)	1970-12-09	1970-12-09
CH1825170A CH544179A (de)	1970-12-09	1970-12-09	Verwendung von quaternierten Benzofuranyl-benzimidazolen als optische Aufheller für textile organische Materialien
CH1825170D CH1825170A4 (es)	1970-12-09	1970-12-09

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
CH1825170A CH544179A (de)	1970-12-09	1970-12-09	Verwendung von quaternierten Benzofuranyl-benzimidazolen als optische Aufheller für textile organische Materialien
CH1825170D CH1825170A4 (es)	1970-12-09	1970-12-09

Country Status (10)

Country	Link
JP (1)	JPS5313379B2 (es)
AT (1)	AT319885B (es)
BE (1)	BE776385A (es)
CA (1)	CA970380A (es)
CH (3)	CH577998A5 (es)
DE (1)	DE2159469C3 (es)
FR (1)	FR2117517A5 (es)
GB (1)	GB1331670A (es)
NL (1)	NL7116858A (es)
SE (1)	SE395697B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
DE2821116A1 (de) *	1978-05-13	1979-11-15	Bayer Ag	Benzofuranyl-benzimidazole
CH645359A5 (de) *	1978-11-20	1984-09-28	Ciba Geigy Ag	Lagerstabile, konzentrierte waessrige loesung von benzimidazolium-aufhellern.
US4542222A (en) *	1980-12-29	1985-09-17	Ciba-Ceigy Corporation	Benzimidazoles

Family Cites Families (1)

* 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

1970
- 1970-12-09 CH CH1296373A patent/CH577998A5/xx not_active IP Right Cessation
- 1970-12-09 CH CH1825170A patent/CH544179A/de unknown
- 1970-12-09 CH CH1825170D patent/CH1825170A4/xx unknown
1971
- 1971-11-16 SE SE7114645A patent/SE395697B/xx unknown
- 1971-12-01 DE DE2159469A patent/DE2159469C3/de not_active Expired
- 1971-12-03 CA CA129,222A patent/CA970380A/en not_active Expired
- 1971-12-07 AT AT1051171A patent/AT319885B/de active
- 1971-12-08 BE BE776385A patent/BE776385A/xx unknown
- 1971-12-08 FR FR7143979A patent/FR2117517A5/fr not_active Expired
- 1971-12-08 NL NL7116858A patent/NL7116858A/xx not_active Application Discontinuation
- 1971-12-09 GB GB5728771A patent/GB1331670A/en not_active Expired
1974
- 1974-05-22 JP JP5772174A patent/JPS5313379B2/ja not_active Expired

Also Published As

Publication number	Publication date
AT319885B (de)	1975-01-10
DE2166632B2 (de)	1976-07-08
DE2159469C3 (de)	1982-04-29
BE776385A (fr)	1972-06-08
SE395697B (sv)	1977-08-22
NL7116858A (es)	1972-06-13
CH544179A (de)	1973-12-28
CA970380A (en)	1975-07-01
GB1331670A (en)	1973-09-26
DE2159469B2 (de)	1981-06-25
JPS5313379B2 (es)	1978-05-10
JPS50111120A (es)	1975-09-01
DE2166632A1 (de)	1975-01-23
CH1825170A4 (es)	1973-04-30
FR2117517A5 (es)	1972-07-21
AU3653571A (en)	1973-06-14
DE2159469A1 (de)	1972-06-22

Publication	Publication Date	Title
AR204384A1 (es)	1976-02-06
FR2117517A5 (es)	1972-07-21
ATA96471A (es)	1973-02-15
AU1473870A (es)	1971-11-11
AU2044470A (es)	1972-03-30
AU1716970A (es)	1972-01-06
AU2130570A (es)	1972-04-27
AU2017870A (es)	1972-03-23
AU1833270A (es)	1972-02-10
AU2085370A (es)	1972-04-13
AU1517670A (es)	1971-11-18
AR195465A1 (es)	1973-10-15
AU1943370A (es)	1972-03-09
AU1872870A (es)	1972-02-17
AU2112570A (es)	1972-04-20
AU1343870A (es)	1971-10-07
AU2061170A (es)	1972-04-13
AU2119370A (es)	1972-04-20
AU1832970A (es)	1972-02-03
AU1974970A (es)	1972-03-16
ATA672271A (es)	1973-12-15
AU1969370A (es)	1972-03-16
AU1581370A (es)	1971-12-09
AU1591370A (es)	1971-12-09
AU1918570A (es)	1972-03-02

Legal Events

Date	Code	Title	Description
1983-08-31	PL	Patent ceased
2024-10-31	PL	Patent ceased