NL7708245A - Werkwijze ter bereiding van benzofuranyl- -benzimidazolen en van optische bleekmiddelen daarmee. - Google Patents

Werkwijze ter bereiding van benzofuranyl- -benzimidazolen en van optische bleekmiddelen daarmee.

Info

Publication number: NL7708245A
Authority: NL; Netherlands
Prior art keywords: benzimidazoles; benzofuranyl; preparation; optical bleaches; bleaches
Prior art date: 1976-07-26

Application number

NL7708245A

Other languages

English (en)

Dutch (nl)

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.)

1976-07-26

Filing date

1977-07-25

Publication date

1978-01-30

1977-07-25 Application filed by Ciba Geigy filed Critical Ciba Geigy

1978-01-30 Publication of NL7708245A publication Critical patent/NL7708245A/xx

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/927—Polyacrylonitrile fiber

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Plural Heterocyclic Compounds (AREA)
Detergent Compositions (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NL7708245A 1976-07-26 1977-07-25 Werkwijze ter bereiding van benzofuranyl- -benzimidazolen en van optische bleekmiddelen daarmee. NL7708245A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU75458		1976-07-26
LU77216		1977-04-27

Publications (1)

Publication Number	Publication Date
NL7708245A true NL7708245A (nl)	1978-01-30

Family

ID=26640208

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7708245A NL7708245A (nl)	1976-07-26	1977-07-25	Werkwijze ter bereiding van benzofuranyl- -benzimidazolen en van optische bleekmiddelen daarmee.

Country Status (18)

Country	Link
US (3)	US4146725A (xx)
JP (1)	JPS5314735A (xx)
AR (1)	AR217651A1 (xx)
AT (1)	AT356052B (xx)
AU (1)	AU2726877A (xx)
BR (1)	BR7704901A (xx)
CA (1)	CA1099727A (xx)
CH (1)	CH632628B (xx)
DD (1)	DD133810A5 (xx)
DE (1)	DE2733156A1 (xx)
ES (2)	ES460994A1 (xx)
FR (1)	FR2359839A1 (xx)
GB (1)	GB1560321A (xx)
IT (1)	IT1079804B (xx)
MX (1)	MX150024A (xx)
NL (1)	NL7708245A (xx)
SE (1)	SE7708510L (xx)
SU (1)	SU929009A3 (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH645359A5 (de) *	1978-11-20	1984-09-28	Ciba Geigy Ag	Lagerstabile, konzentrierte waessrige loesung von benzimidazolium-aufhellern.
DE2852531A1 (de) *	1978-12-05	1980-06-19	Bayer Ag	Benzofuranyl-benzimidazole
DE2904829A1 (de) *	1979-02-08	1980-08-14	Bayer Ag	Verfahren zur herstellung von benzimidazolylbenzofuran
DE4230656A1 (de) *	1992-09-14	1994-03-17	Ciba Geigy	Verfahren zur Verbesserung von Weissgrad, Helligkeit und Farbort von Füllstoffen und Pigmenten
CA2150610C (en) *	1994-06-01	1999-08-17	Mikiro Yanaka	Benzene derivatives and pharmaceutical composition
JPH10203981A (ja) *	1997-01-21	1998-08-04	Kureha Chem Ind Co Ltd	心疾患改善剤
AU758194C (en) *	1998-05-05	2004-04-08	Altana Pharma Ag	Novel benzimidazoles and benzoxazoles
SI1194425T1 (sl) *	1999-06-23	2005-12-31	Sanofi Aventis Deutschland	Substituirani benzimidazoli
US6770666B2 (en) *	1999-12-27	2004-08-03	Japan Tobacco Inc.	Fused-ring compounds and use thereof as drugs
AU763356C (en) *	1999-12-27	2004-08-26	Japan Tobacco Inc.	Fused-ring compounds and use thereof as drugs
US6448281B1 (en) *	2000-07-06	2002-09-10	Boehringer Ingelheim (Canada) Ltd.	Viral polymerase inhibitors
AR035543A1 (es) *	2001-06-26	2004-06-16	Japan Tobacco Inc	Agente terapeutico para la hepatitis c que comprende un compuesto de anillo condensado, compuesto de anillo condensado, composicion farmaceutica que lo comprende, compuestos de benzimidazol, tiazol y bifenilo utiles como intermediarios para producir dichos compuestos, uso del compuesto de anillo con
EP2335700A1 (en) *	2001-07-25	2011-06-22	Boehringer Ingelheim (Canada) Ltd.	Hepatitis C virus polymerase inhibitors with a heterobicylic structure
US7223785B2 (en) *	2003-01-22	2007-05-29	Boehringer Ingelheim International Gmbh	Viral polymerase inhibitors
US7098231B2 (en) *	2003-01-22	2006-08-29	Boehringer Ingelheim International Gmbh	Viral polymerase inhibitors
EP1455352A1 (en) *	2003-03-05	2004-09-08	Clariant International Ltd.	New dyes for optical data recording
TW200517381A (en) *	2003-08-01	2005-06-01	Genelabs Tech Inc	Bicyclic heteroaryl derivatives
ES2431314T3 (es) *	2004-02-20	2013-11-26	Boehringer Ingelheim International Gmbh	Inhibidores de polimerasa vírica
CA2618682C (en) *	2005-08-12	2011-06-21	Boehringer Ingelheim International Gmbh	Viral polymerase inhibitors
SG177740A1 (en) *	2009-07-23	2012-02-28	Univ Vanderbilt	Substituted benzoimidazolesulfonamides and substituted indolesulfonamides as mglur4 potentiators
WO2014160637A1 (en)	2013-03-26	2014-10-02	Momentive Performance Materials Inc.	Coating composition and method for determining the uniformity and thickness of a no-rinse silane pretreatment
JP6956033B2 (ja) *	2018-03-14	2021-10-27	日本化薬株式会社	ベンゾアゾール化合物、並びにこれを含んだ顔料組成物
JP7211029B2 (ja)	2018-11-20	2023-01-24	日本電気硝子株式会社	ガラス物品の製造方法、及び薄板ガラスの加熱方法

Family Cites Families (13)

* 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
DE1802863C2 (de) *	1968-10-12	1971-03-18	Basf Ag	Verwendung von sulfonsaeuregruppenhaltigen Farbstoffen zum Faerben von Textilmaterial aus Polyamiden
CH986369A4 (xx) *	1969-06-27	1970-12-31
DE2006517A1 (en) *	1970-02-13	1971-08-26	Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen	Salts of 3-(benzimidazolyl-2') -7-dialkyl-co
DE2013262A1 (en) *	1970-03-20	1971-10-07	Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen	Acid gp-contg 3-(benzimidazolyl-2')-7-dialkyl amino cumarin
US3940417A (en) *	1970-12-09	1976-02-24	Ciba-Geigy Corporation	Quaternised benzofuranyl-benzimidazoles
CH544179A (de) *	1970-12-09	1973-12-28	Ciba Geigy Ag	Verwendung von quaternierten Benzofuranyl-benzimidazolen als optische Aufheller für textile organische Materialien
CH560277B5 (xx)	1971-11-09	1975-03-27
JPS5529110B2 (xx) *	1972-12-25	1980-08-01
CH117273A4 (xx) *	1973-01-26	1976-07-15
CH590965A5 (xx) *	1973-12-19	1977-08-31	Ciba Geigy Ag
CH616422A5 (xx) *	1974-05-23	1980-03-31	Sandoz Ag
US4009994A (en) *	1974-08-22	1977-03-01	Ciba-Geigy Corporation	Process and product of optical brightening with quaternized benzofuranyl-benzimidazoles

1977
- 1977-06-20 CH CH752277A patent/CH632628B/de unknown
- 1977-07-15 US US05/815,889 patent/US4146725A/en not_active Expired - Lifetime
- 1977-07-21 GB GB30748/77A patent/GB1560321A/en not_active Expired
- 1977-07-22 DD DD7700200239A patent/DD133810A5/xx unknown
- 1977-07-22 CA CA283,359A patent/CA1099727A/en not_active Expired
- 1977-07-22 DE DE19772733156 patent/DE2733156A1/de active Granted
- 1977-07-25 AU AU27268/77A patent/AU2726877A/en active Pending
- 1977-07-25 NL NL7708245A patent/NL7708245A/xx not_active Application Discontinuation
- 1977-07-25 AT AT538777A patent/AT356052B/de not_active IP Right Cessation
- 1977-07-25 SE SE7708510A patent/SE7708510L/xx unknown
- 1977-07-25 FR FR7722791A patent/FR2359839A1/fr active Granted
- 1977-07-25 MX MX169967A patent/MX150024A/es unknown
- 1977-07-25 IT IT50415/77A patent/IT1079804B/it active
- 1977-07-25 AR AR268559A patent/AR217651A1/es active
- 1977-07-26 JP JP8890277A patent/JPS5314735A/ja active Granted
- 1977-07-26 BR BR7704901A patent/BR7704901A/pt unknown
- 1977-07-27 ES ES460994A patent/ES460994A1/es not_active Expired
- 1977-11-16 SU SU772542148A patent/SU929009A3/ru active
1978
- 1978-06-16 ES ES470878A patent/ES470878A1/es not_active Expired
- 1978-12-21 US US05/972,139 patent/US4250317A/en not_active Expired - Lifetime
1980
- 1980-09-30 US US06/192,576 patent/US4360679A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4250317A (en)	1981-02-10
DD133810A5 (de)	1979-01-24
SE7708510L (sv)	1978-01-27
CH632628B (de)
SU929009A3 (ru)	1982-05-15
GB1560321A (en)	1980-02-06
JPS6260422B2 (xx)	1987-12-16
AT356052B (de)	1980-04-10
IT1079804B (it)	1985-05-13
JPS5314735A (en)	1978-02-09
ES460994A1 (es)	1978-12-01
AU2726877A (en)	1979-02-01
US4360679A (en)	1982-11-23
CA1099727A (en)	1981-04-21
ES470878A1 (es)	1979-02-16
ATA538777A (de)	1979-09-15
DE2733156A1 (de)	1978-02-02
BR7704901A (pt)	1978-03-28
FR2359839A1 (fr)	1978-02-24
MX150024A (es)	1984-03-05
US4146725A (en)	1979-03-27
CH632628GA3 (xx)	1982-10-29
DE2733156C2 (xx)	1991-09-05
FR2359839B1 (xx)	1980-07-11
AR217651A1 (es)	1980-04-15

Legal Events

Date	Code	Title	Description
1982-03-01	BV	The patent application has lapsed

Publication	Publication Date	Title
NL7708245A (nl)	1978-01-30	Werkwijze ter bereiding van benzofuranyl- -benzimidazolen en van optische bleekmiddelen daarmee.
NL7709025A (nl)	1978-02-21	Werkwijze ter bereiding van allergeenhoudende stof- fen.
NL7706914A (nl)	1977-12-28	Werkwijze ter bereiding van hardbare mengsels.
NL7514966A (nl)	1976-07-29	Geometrische transformatie met gebruikmaking van optische technieken.
NL7707421A (nl)	1978-02-21	Werkwijze ter bereiding van roentgenstraal- contrastmiddelen.
SE7606295L (sv)	1976-12-11	Optiskt element
NL184415C (nl)	1989-07-17	Optische golfgeleider en werkwijze ter vervaardiging daarvan.
SE7705837L (sv)	1978-03-01	Optisk partikelreknare
SE424476B (sv)	1982-07-19	Optisk metronom
NL7805039A (nl)	1978-11-14	Mengsels van optische witmakers.
NL7801201A (nl)	1978-08-04	Werkwijze voor de vervaardiging van optische vezels.
NL7709055A (nl)	1978-02-20	Werkwijze ter bereiding van 3-chloorcefalosporine- derivaten.
NL7613951A (nl)	1977-06-21	Vergrotingslens.
NL7705086A (nl)	1977-11-24	Werkwijze ter bereiding van smeltplakmiddelen.
NL7710280A (nl)	1978-03-22	Werkwijze voor de vervaardiging van optische vezels.
SE406513B (sv)	1979-02-12	Optiskt filter
AT343936B (de)	1978-06-26	Mikroskopobjektiv
FR2327558A1 (fr)	1977-05-06	Microscope
NL7804461A (nl)	1978-08-31	Werkwijze ter bereiding van nieuwe benzo/c/chinolinen.
NL7707793A (nl)	1978-01-17	Werkwijze ter bereiding van nieuwe 2-fenylin- doolderivaten.
NL7713794A (nl)	1978-06-20	Werkwijze ter vervaardiging van hydrofiele vezels.
SE7707154L (sv)	1977-12-25	Optisk metronom
NL7705236A (nl)	1977-11-15	Werkwijze ter bereiding van entpolymeer bevat- tende materialen.
IT1062363B (it)	1984-10-10	Strumento ottico..particolarmente binocolo..e procedimento per la sua fabbricazione
NL7614135A (nl)	1977-07-14	Werkwijze ter bereiding van 1.2-benzothiazine- -3-carboxamiden.