ES382434A1 - Procedimiento para preparar colorantes de tina. - Google Patents

Procedimiento para preparar colorantes de tina.

Info

Publication number: ES382434A1
Authority: ES; Spain
Prior art keywords: dialkoxy; violanthrones; diazo; iso; aza
Prior art date: 1969-08-05
Legal status (The legal status 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 status listed.): Expired

Application number

ES382434A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Montedison SpA

Original Assignee

Montedison SpA

Montecatini Edison SpA

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.)

1969-08-05

Filing date

1970-08-04

Publication date

1973-04-16

1970-08-04 Application filed by Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA

1973-04-16 Publication of ES382434A1 publication Critical patent/ES382434A1/es

Status Expired legal-status Critical Current

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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
- C09B5/022—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position not provided for in one of the sub groups C09B5/04 - C09B5/20
- C09B5/028—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position not provided for in one of the sub groups C09B5/04 - C09B5/20 only N-containing hetero rings
- 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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
- C09B5/14—Benz-azabenzanthrones (anthrapyridones)

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES382434A 1969-08-05 1970-08-04 Procedimiento para preparar colorantes de tina. Expired ES382434A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT2058169		1969-08-05
IT2575770		1970-06-10

Publications (1)

Publication Number	Publication Date
ES382434A1 true ES382434A1 (es)	1973-04-16

Family

ID=26327585

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES382434A Expired ES382434A1 (es)	1969-08-05	1970-08-04	Procedimiento para preparar colorantes de tina.

Country Status (13)

Country	Link
US (1)	US3678053A (es)
BE (1)	BE754442A (es)
CA (1)	CA944764A (es)
CH (1)	CH540319A (es)
CS (1)	CS166730B2 (es)
DE (1)	DE2038637C3 (es)
DK (1)	DK134409B (es)
ES (1)	ES382434A1 (es)
FR (1)	FR2056986B1 (es)
GB (1)	GB1318287A (es)
NL (1)	NL169604C (es)
RO (1)	RO58337A (es)
SU (1)	SU566529A3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL160594C (nl) *	1969-03-07	1979-11-15	Montedison Spa	Werkwijze ter bereiding van een 7h-dibenzo de.h- -chinoline-7-on derivaat.
IT998441B (it) *	1973-08-22	1976-01-20	Montedison Spa	Procedimento per la preparazione di 3.3 tiobis 2 metossi i azaben zantrone
IT1037621B (it) *	1975-04-24	1979-11-20	Montedison Spa	Coloranti azabenzantronici fluorescenti
DE3133390A1 (de) *	1981-08-24	1983-03-10	Basf Ag, 6700 Ludwigshafen	Verfahren zur flaechenmaessigen konzentrierung von licht und neue fluoreszierende verbindungen
US4745174A (en) *	1987-04-23	1988-05-17	Eastman Kodak Company	Polyesters having improved whiteness

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE635925C (de) *	1934-12-30	1936-10-07	I G Farbenindustrie Akt Ges	Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe

0
- BE BE754442D patent/BE754442A/xx not_active IP Right Cessation
1970
- 1970-07-28 SU SU7001454603A patent/SU566529A3/ru active
- 1970-07-31 DK DK396770AA patent/DK134409B/da not_active IP Right Cessation
- 1970-07-31 NL NLAANVRAGE7011367,A patent/NL169604C/xx not_active IP Right Cessation
- 1970-08-03 FR FR707028631A patent/FR2056986B1/fr not_active Expired
- 1970-08-03 CS CS5418A patent/CS166730B2/cs unknown
- 1970-08-04 ES ES382434A patent/ES382434A1/es not_active Expired
- 1970-08-04 CA CA089,919A patent/CA944764A/en not_active Expired
- 1970-08-04 DE DE2038637A patent/DE2038637C3/de not_active Expired
- 1970-08-05 RO RO64152A patent/RO58337A/ro unknown
- 1970-08-05 CH CH1180370A patent/CH540319A/de not_active IP Right Cessation
- 1970-08-05 GB GB3775670A patent/GB1318287A/en not_active Expired
- 1970-08-05 US US69519A patent/US3678053A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CH540319A (de)	1973-08-15
DK134409C (es)	1977-03-28
DE2038637A1 (de)	1971-02-11
DE2038637B2 (de)	1979-07-12
FR2056986B1 (es)	1973-04-27
FR2056986A1 (es)	1971-05-07
DK134409B (da)	1976-11-01
CS166730B2 (es)	1976-03-29
NL7011367A (es)	1971-02-09
NL169604C (nl)	1982-08-02
RO58337A (es)	1975-08-15
BE754442A (fr)	1971-02-05
SU566529A3 (ru)	1977-07-25
NL169604B (nl)	1982-03-01
CA944764A (en)	1974-04-02
GB1318287A (en)	1973-05-23
US3678053A (en)	1972-07-18
DE2038637C3 (de)	1980-03-13

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Legal Events

Date	Code	Title	Description
2007-10-16	FD1A	Patent lapsed	Effective date: 19840203