CY816A - Mono-and dis-azo compounds, their production and use as disperse dyes - Google Patents

Mono-and dis-azo compounds, their production and use as disperse dyes

Info

Publication number: CY816A
Authority: CY; Cyprus
Prior art keywords: dis; mono; production; azo compounds; disperse dyes
Prior art date: 1968-08-30

Application number

CY81669A

Original Assignee

Sandoz Ltd

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.)

1968-08-30

Filing date

1969-08-18

Publication date

1976-12-01

1968-08-30 Priority claimed from CH1305168A external-priority patent/CH504512A/en

1968-12-19 Priority claimed from CH1894368A external-priority patent/CH515311A/en

1969-08-18 Application filed by Sandoz Ltd filed Critical Sandoz Ltd

1976-12-01 Publication of CY816A publication Critical patent/CY816A/en

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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/005—Special process features in the quaternization reaction
- 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
- C09B56/00—Azo dyes containing other chromophoric systems
- C09B56/005—Azo-nitro dyes

Landscapes

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

CY81669A 1968-08-30 1969-08-18 Mono-and dis-azo compounds, their production and use as disperse dyes CY816A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CH1305168A CH504512A (en)	1968-08-30	1968-08-30	Azo cpds for dyeing completely or partially synthetic - organic hydrophobic materials fast yellow and yellow/
CH1894368A CH515311A (en)	1968-08-30	1968-12-19	Azo dyes, water-insoluble - for dyeing and printing semi or fully synthetic material, particularly polyesters
CH1894468		1968-12-19

Publications (1)

Publication Number	Publication Date
CY816A true CY816A (en)	1976-12-01

Family

ID=27176936

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CY81669A CY816A (en)	1968-08-30	1969-08-18	Mono-and dis-azo compounds, their production and use as disperse dyes

Country Status (8)

Country	Link
BE (1)	BE738216A (en)
CY (1)	CY816A (en)
DE (1)	DE1943250A1 (en)
ES (1)	ES370995A1 (en)
FR (1)	FR2016677B1 (en)
GB (1)	GB1275981A (en)
KE (1)	KE2566A (en)
MY (1)	MY7500189A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2836391C2 (en) *	1978-08-19	1988-04-14	Cassella Ag, 6000 Frankfurt	Process for dyeing and printing synthetic hydrophobic fiber material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH345096A (en) *	1956-09-25	1960-03-15	Sandoz Ag	Process for the preparation of 2-nitro-diphenylamines

1969
- 1969-08-18 GB GB4107369A patent/GB1275981A/en not_active Expired
- 1969-08-18 CY CY81669A patent/CY816A/en unknown
- 1969-08-26 DE DE19691943250 patent/DE1943250A1/en not_active Withdrawn
- 1969-08-29 ES ES370995A patent/ES370995A1/en not_active Expired
- 1969-08-29 FR FR6929632A patent/FR2016677B1/fr not_active Expired
- 1969-08-29 BE BE738216D patent/BE738216A/xx unknown
1975
- 1975-09-11 KE KE256675A patent/KE2566A/en unknown
- 1975-12-30 MY MY7500189A patent/MY7500189A/en unknown

Also Published As

Publication number	Publication date
DE1943250A1 (en)	1970-03-05
GB1275981A (en)	1972-06-01
FR2016677A1 (en)	1970-05-08
FR2016677B1 (en)	1973-02-02
BE738216A (en)	1970-03-02
KE2566A (en)	1975-09-26
ES370995A1 (en)	1972-04-01
MY7500189A (en)	1975-12-31

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