ES381812A1 - Procedimiento para la obtencion de compuestos azoicos. - Google Patents

Procedimiento para la obtencion de compuestos azoicos.

Info

Publication number: ES381812A1
Authority: ES; Spain
Prior art keywords: chosen; formula; optionally substituted; alkyl; hydrogen
Prior art date: 1969-07-17
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

ES381812A

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.)

Sandoz AG

Original Assignee

Sandoz 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.)

1969-07-17

Filing date

1970-07-15

Publication date

1973-04-16

1970-07-15 Application filed by Sandoz AG filed Critical Sandoz AG

1973-04-16 Publication of ES381812A1 publication Critical patent/ES381812A1/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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- 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
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes

Landscapes

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

ES381812A 1969-07-17 1970-07-15 Procedimiento para la obtencion de compuestos azoicos. Expired ES381812A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1093569A CH513951A (de)	1969-07-17	1969-07-17	Verfahren zur Herstellung von Azoverbindungen

Publications (1)

Publication Number	Publication Date
ES381812A1 true ES381812A1 (es)	1973-04-16

Family

ID=4368372

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES381812A Expired ES381812A1 (es)	1969-07-17	1970-07-15	Procedimiento para la obtencion de compuestos azoicos.

Country Status (10)

Country	Link
JP (1)	JPS4812402B1 (es)
BE (1)	BE753412A (es)
CA (1)	CA938940A (es)
CH (1)	CH513951A (es)
DE (1)	DE2035002C3 (es)
ES (1)	ES381812A1 (es)
FR (1)	FR2051806B1 (es)
GB (1)	GB1319087A (es)
NL (1)	NL7010003A (es)
ZA (1)	ZA704935B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH582734A5 (es) *	1973-07-17	1976-12-15	Sandoz Ag
LU78553A1 (de) *	1977-11-21	1979-06-13	Ciba Geigy Ag	Monoazofarbstoffe,verfahren zu deren herstellung und ihre verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB422843A (en) *	1932-07-09	1935-01-08	Chem Ind Basel	Manufacture of azo-dyestuffs and intermediate products

1969
- 1969-07-17 CH CH1093569A patent/CH513951A/de not_active IP Right Cessation
1970
- 1970-06-16 GB GB2920470A patent/GB1319087A/en not_active Expired
- 1970-06-26 CA CA086588A patent/CA938940A/en not_active Expired
- 1970-07-07 NL NL7010003A patent/NL7010003A/xx unknown
- 1970-07-13 BE BE753412D patent/BE753412A/xx unknown
- 1970-07-15 DE DE2035002A patent/DE2035002C3/de not_active Expired
- 1970-07-15 ES ES381812A patent/ES381812A1/es not_active Expired
- 1970-07-16 JP JP45062510A patent/JPS4812402B1/ja active Pending
- 1970-07-16 FR FR7026156A patent/FR2051806B1/fr not_active Expired
- 1970-07-17 ZA ZA704935A patent/ZA704935B/xx unknown

Also Published As

Publication number	Publication date
BE753412A (fr)	1970-12-16
ZA704935B (en)	1972-02-23
DE2035002A1 (de)	1971-01-28
FR2051806B1 (es)	1974-05-03
NL7010003A (es)	1971-01-19
CH513951A (de)	1971-10-15
DE2035002B2 (de)	1978-05-11
DE2035002C3 (de)	1979-01-11
JPS4812402B1 (es)	1973-04-20
GB1319087A (en)	1973-05-31
CA938940A (en)	1973-12-25
FR2051806A1 (es)	1971-04-09

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ES411049A1 (es)	1975-12-01	Procedimiento para la obtencion de colorantes monoazoicos dispersos.
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ES387858A1 (es)	1974-03-01	Procedimiento para la obtencion de compuestos diazoicos.
ES420147A1 (es)	1976-03-16	Procedimiento para la obtencion de colorantes azoicos dis- persos.
ES454019A1 (es)	1977-11-16	Procedimiento para preparar colorantes monoazoicos disper- sos.
ES419699A1 (es)	1976-03-16	Procedimiento para la obtencion de colorantes azoicos dis- persos.
GB1037988A (en)	1966-08-03	New disazo pigments and processes for their manufacture
ES450184A1 (es)	1977-08-01	Procedimiento para preparar colorantes monoazoicos disper- sos.
ES385420A1 (es)	1973-04-16	Procedimiento para la preparacion de colorantes monoazoicosinsolubles en agua.
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GB928492A (en)	1963-06-12	ºÔ-aminoazo dyes containing acetylene groups
ES393685A1 (es)	1974-07-01	Procedimiento para la obtencion de colorantes azoicos de dificil solubilidad.
ES446398A2 (es)	1977-08-01	Procedimiento para la produccion de colorantes monoazoicos insolubles en agua.
ES397592A1 (es)	1974-06-16	Procedimiento para la preparacion de tintes monoazoicos hi-droinsolubles.
ES450185A1 (es)	1977-08-01	Procedimiento para preparar colorantes monoazoicos disper- sos.
ES417871A1 (es)	1976-02-16	Procedimiento para la obtencion de colorantes azoicos.
ES421004A1 (es)	1976-05-16	Procedimiento para la obtencion de colorantes azoicos dis- persos.
ES385993A1 (es)	1973-12-01	Procedimiento para la preparacion de nuevos colorantes mo- noazoicos.
ES428300A2 (es)	1976-11-16	Procedimiento para la produccion de colorantes monoazoicos insolubles en agua.

Legal Events

Date	Code	Title	Description
2007-10-16	FD1A	Patent lapsed	Effective date: 19850207