CH268182A - Matériel sensible du type diazo. - Google Patents

Matériel sensible du type diazo.

Info

Publication number: CH268182A
Authority: CH; Switzerland
Prior art keywords: sensitive material; diazo type; diazo; type; sensitive
Prior art date: 1946-06-12

Application number

Other languages

English (en)

Inventor

Corporation General Anili Film

Original Assignee

Gen Aniline & Film Corp

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.)

1946-06-12

Filing date

1947-06-11

Publication date

1950-05-15

1947-06-11 Application filed by Gen Aniline & Film Corp filed Critical Gen Aniline & Film Corp

1950-05-15 Publication of CH268182A publication Critical patent/CH268182A/fr

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pyridine Compounds (AREA)

CH268182D 1946-06-12 1947-06-11 Matériel sensible du type diazo. CH268182A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US676357A US2431190A (en)	1946-06-12	1946-06-12	Diazotype prints with hydroxy pyridone couplers

Publications (1)

Publication Number	Publication Date
CH268182A true CH268182A (fr)	1950-05-15

Family

ID=24714193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH268182D CH268182A (fr)	1946-06-12	1947-06-11	Matériel sensible du type diazo.

Country Status (3)

Country	Link
US (1)	US2431190A (fr)
CH (1)	CH268182A (fr)
FR (1)	FR947819A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2542850A (en) *	1948-11-06	1951-02-20	Gen Aniline & Film Corp	Diazotypes containing 4-oxyquinolone-2 derivatives
US2801996A (en) *	1953-08-13	1957-08-06	Du Pont	Metallized azo pigment
DE1597629A1 (de) *	1967-11-29	1970-06-11	Kalle Ag	Diazotypieverfahren unter Verwendung von 2,3-Dihydroxypyridin
US4032532A (en) *	1968-05-15	1977-06-28	Sandoz Ltd.	1-aminoalkylene-3-cyano-4-methyl-6-hydroxy-1,2-dihydropyrid-2-ones
CH503781A (de) *	1968-05-15	1971-02-28	Sandoz Ag	Verfahren zur Herstellung von basischen Farbstoffen
US3998803A (en) *	1968-05-15	1976-12-21	Fidelity Union Trust Company, Executive Trustee Under The Sandoz Trust	5-arylazo-6-hydroxy-pyridone-2 dyes containing an amino or substituted amino group
US4140684A (en) *	1968-05-15	1979-02-20	Fidelity Union Trust Company, Executive Trustee Under The Sandoz Trust	Azo dyes having a 6-hydroxy-pyridone-2 coupling component radical having a substituent in the 1-position
GB1256093A (en) *	1968-06-27	1971-12-08	Ici Ltd	Water-insoluble monoazo dyestuffs
US3957749A (en) *	1968-12-07	1976-05-18	Cassella Farbwerke Mainkur Aktiengesellschaft	Water-insoluble monoazo pyridine dyes
GB1275730A (en) *	1968-12-09	1972-05-24	Ici Ltd	Disazo dyestuffs containing 3-azo-6-hydroxypyrid-2-one residues
US3905950A (en) *	1968-12-09	1975-09-16	Ici Ltd	Reactive disazo dyestuffs containing 1-aminoalkyl-6-hydroxypyrid-6-one and monochlorotriazinyl groupings
GB1332477A (en) *	1969-11-07	1973-10-03	Sandoz Ltd	Basic azo dyes free from sulphonic acid groups their production and use
US3926944A (en) *	1969-12-22	1975-12-16	Ici Ltd	Water-soluble cellulose reactive azo dyestuffs containing 3-azo-2-hydroxy-N-subnstituted pyrid-6-one radical
US4001203A (en) *	1970-05-06	1977-01-04	Ciba-Geigy Ag	Heavy metal complexes of azo dyestuffs containing a heterocyclic diazo component and the residue of 5-halogeno-2,3-dihydrozypyridine as coupling component
US4067864A (en) *	1970-05-15	1978-01-10	Ciba-Geigy Ag	Fiber-reactive 2-hydroxy-pyrid-6-on-(3)-yl azo dyestuffs
US4017477A (en) *	1970-08-19	1977-04-12	Ciba-Geigy Ag	3-Halogeno-6-hydroxy-pyridone-(2) azo dyestuffs
GB1377613A (en) *	1971-01-04	1974-12-18	Ici Ltd	Azo dyestuffs containing hydroxy pyridone residues
DE2307168A1 (de) *	1973-02-14	1974-08-22	Bayer Ag	Azofarbstoffe
US4066637A (en) *	1974-06-18	1978-01-03	Ciba-Geigy Corporation	Basic diaminopyridine-(3)-azo dyestuffs
US4024262A (en) *	1975-08-06	1977-05-17	Sandoz, Inc.	Substituted hydroxy pyridones
US4247456A (en) *	1976-11-19	1981-01-27	Cassella Aktiengesellschaft	Water-insoluble monoazo pyridone dye
DE19535501A1 (de) *	1995-09-25	1997-03-27	Bayer Ag	Pyridonmethidazofarbstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE606039C (de) *	1933-04-14	1934-11-23	I G Farbenindustrie Akt Ges	Verfahren zur Herstellung von Azofarbstoffen
US2298444A (en) *	1940-10-15	1942-10-13	Eastman Kodak Co	Light sensitive diazotype material

1946
- 1946-06-12 US US676357A patent/US2431190A/en not_active Expired - Lifetime
1947
- 1947-06-11 CH CH268182D patent/CH268182A/fr unknown
- 1947-06-11 FR FR947819D patent/FR947819A/fr not_active Expired

Also Published As

Publication number	Publication date
US2431190A (en)	1947-11-18
FR947819A (fr)	1949-07-13

Publication	Publication Date	Title
CH268182A (fr)	1950-05-15	Matériel sensible du type diazo.
CH267973A (fr)	1950-04-30	Matériel photosensible du type diazo.
CH278969A (fr)	1951-11-15	Stylographe.
DK78398C (da)	1954-11-08	Filmfremkaldelsesspole.
CH271141A (fr)	1950-10-15	Matériel sensible à la lumière du type diazo.
CH279650A (de)	1951-12-15	Photographisches Material.
DK72645C (da)	1951-06-18	Inseminator.
CH266936A (fr)	1950-02-28	Montre-bracelet-réveil.
NL140631B (nl)		Elektrofotografisch registreermateriaal.
ES18025Y (es)	1949-02-01	Calzoncillo.
DK81164C (da)	1956-06-18	Fotosættemaskine.
DK75593C (da)	1953-03-16	Lyskopieringsmaskine.
ES17223Y (es)	1949-01-01	Tocadiscos.
ES17400Y (es)	1948-11-16	Chupete.
ES18412Y (es)	1949-04-16	Bañera.
ES17328Y (es)	1949-01-01	Silbato.
FI25368A (fi)	1951-10-10	Termokemiskt avlägsnande av material
FI23898A (fi)	1949-09-10	Uppvärmningsanordning t.ex. spritkök
ES18674Y (es)	1949-06-16	Sonajero-juguete.
ES18053Y (es)	1949-03-01	Guante-esponja.
ES18195Y (es)	1949-05-16	Cocina-frigorífico.
ES18404Y (es)	1949-06-01	Ventana-guillotina.
ES18528Y (es)	1949-06-01	Corcho-espita.
ES17868Y (es)	1949-03-01	Transfusor.
ES16500Y (es)	1949-02-01	Calzoncillo-braga.