AT290522B - Verfahren zur Herstellung von neuen Cumarinderivaten - Google Patents

Verfahren zur Herstellung von neuen Cumarinderivaten

Info

Publication number: AT290522B
Authority: AT; Austria
Prior art keywords: production; coumarin derivatives; new coumarin; new; derivatives
Prior art date: 1968-06-26

Application number

AT243670A

Other languages

English (en)

Original Assignee

Geigy Ag J R

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.)

1968-06-26

Filing date

1969-06-25

Publication date

1971-06-11

1969-06-25 Application filed by Geigy Ag J R filed Critical Geigy Ag J R

1971-06-11 Application granted granted Critical

1971-06-11 Publication of AT290522B publication Critical patent/AT290522B/de

Classifications

- 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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
- 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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Plural Heterocyclic Compounds (AREA)
Coloring (AREA)
Detergent Compositions (AREA)

AT243670A 1968-06-26 1969-06-25 Verfahren zur Herstellung von neuen Cumarinderivaten AT290522B (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CH953268A CH508691A (de)	1968-06-26	1968-06-26	Verwendung von Verbindungen der 3-Phenyl-7-(4'-chlor-pyrazolyl-(1'))-cumarin-Reihe als optische Aufheller in nichttextilen Materialien
CH923268		1968-06-26
CH1646570A CH527316A (de)	1968-06-26	1968-06-26	Verwendung von Verbindungen der 3-Phenyl-7-(4'-chlor-pyrazolyl-(1'))-cumarin-Reihe zum optischen Aufhellen von Textilmaterial

Publications (1)

Publication Number	Publication Date
AT290522B true AT290522B (de)	1971-06-11

Family

ID=27176173

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT243670A AT290522B (de)	1968-06-26	1969-06-25	Verfahren zur Herstellung von neuen Cumarinderivaten

Country Status (8)

Country	Link
US (1)	US3660424A (de)
AT (1)	AT290522B (de)
BE (1)	BE735157A (de)
CH (3)	CH508691A (de)
DE (1)	DE1932256A1 (de)
FR (1)	FR2014231A1 (de)
GB (1)	GB1254745A (de)
NL (1)	NL6909740A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2180464B1 (de) *	1972-04-18	1974-12-20	Ugine Kuhlmann
DE2704825C3 (de) *	1977-02-05	1979-11-29	Bayer Ag, 5090 Leverkusen	Fluoreszenzfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung zum Weißtönen organischer Materialien
US6169185B1 (en)	1999-02-25	2001-01-02	Day-Glo Color Corp.	Ink jet printing inks

1968
- 1968-06-26 CH CH953268A patent/CH508691A/de not_active IP Right Cessation
- 1968-06-26 CH CH1646570D patent/CH1646570A4/xx unknown
- 1968-06-26 CH CH1646570A patent/CH527316A/de not_active IP Right Cessation
1969
- 1969-06-16 US US833782A patent/US3660424A/en not_active Expired - Lifetime
- 1969-06-25 BE BE735157D patent/BE735157A/xx unknown
- 1969-06-25 AT AT243670A patent/AT290522B/de not_active IP Right Cessation
- 1969-06-25 FR FR6921265A patent/FR2014231A1/fr not_active Withdrawn
- 1969-06-25 NL NL6909740A patent/NL6909740A/xx unknown
- 1969-06-25 DE DE19691932256 patent/DE1932256A1/de not_active Withdrawn
- 1969-06-25 GB GB32158/69A patent/GB1254745A/en not_active Expired

Also Published As

Publication number	Publication date
US3660424A (en)	1972-05-02
BE735157A (de)	1969-12-29
FR2014231A1 (de)	1970-04-17
NL6909740A (de)	1969-12-30
GB1254745A (en)	1971-11-24
CH527316A (de)	1972-10-13
CH1646570A4 (de)	1972-05-15
CH508691A (de)	1971-06-15
DE1932256A1 (de)	1970-01-29

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Legal Events

Date	Code	Title	Description
1972-04-15	EIH	Change in the person of patent owner
1974-07-15	ELJ	Ceased due to non-payment of the annual fee