GB1058749A

GB1058749A – New disazo pigments and processes for their manufacture
– Google Patents

GB1058749A – New disazo pigments and processes for their manufacture
– Google Patents
New disazo pigments and processes for their manufacture

Info

Publication number
GB1058749A

GB1058749A
GB4319664A
GB4319664A
GB1058749A
GB 1058749 A
GB1058749 A
GB 1058749A
GB 4319664 A
GB4319664 A
GB 4319664A
GB 4319664 A
GB4319664 A
GB 4319664A
GB 1058749 A
GB1058749 A
GB 1058749A
Authority
GB
United Kingdom
Prior art keywords
formula
pigment
coupling
prepared
residue
Prior art date
1963-10-22
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
GB4319664A
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.)

BASF Schweiz AG

Original Assignee
Ciba 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.)
1963-10-22
Filing date
1964-10-22
Publication date
1967-02-15

1964-10-22
Application filed by Ciba AG
filed
Critical
Ciba AG

1967-02-15
Publication of GB1058749A
publication
Critical
patent/GB1058749A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

C08K5/22—Compounds containing nitrogen bound to another nitrogen atom

C08K5/23—Azo-compounds

C08K5/235—Diazo and polyazo 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

C08K5/32—Compounds containing nitrogen bound to oxygen

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

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

C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling C09B33/02—Disazo dyes C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide) 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 C09B41/00—Special methods of performing the coupling reaction C09B41/006—Special methods of performing the coupling reaction characterised by process features C09B41/008—Special methods of performing the coupling reaction characterised by process features using mechanical or physical means, e.g. using ultra-sound, milling during coupling or microreactors 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 C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines C09B43/38—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines Abstract Brown disazo pigments of high fastness properties and of general formula n which A is a residue of Formula II or III in which one X is a nitro group, the other is a trifluoromethyl group, Y is a hydrogen or halogen atom, one Z is chlorine, the other is a hydrogen atom, Z1 is a hydrogen or a halogen atom or an alkoxy group and R is a benzene residue are prepared by (a) condensing a diaminobenzene with a carboxylic acid halide of formula or by diazotizing and coupling an amine A-NH2 with a compound of formula A1 is an amine residue, or the dyes are prepared by diazotizing and coupling an amino A-NH2 with a compound of formula in which R and Z1 are as above, in the presence of an agent that promotes coupling and with the use of a disintegrating agent to maintain the average product particle size below 5 m .ALSO:The invention provides brown disazo pigments of specified type (see Division C4) which are used for colouring various media. The media include nitrocellulose aminoplasts, alkyd resins, phenoplasts, polyolefines, polyvinyl chloride, polyethylene, polypropylene, polyacrylonitrile, casein, silicone and silicone resins. Example 4 comprises a foil prepared from polyvinyl chloride, dioctyl phthalate and pigment. Example 5 provides a lacquer comprising alkyd melamine stoving lacquer, titanium dioxide and pigment. Example 6 comprises a nitrocellulose lacquer containing titanium dioxide and pigment.

GB4319664A
1963-10-22
1964-10-22
New disazo pigments and processes for their manufacture

Expired

GB1058749A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

CH1295363A

CH434520A
(en)

1963-10-22
1963-10-22

Process for the production of new disazo pigments

Publications (1)

Publication Number
Publication Date

GB1058749A
true

GB1058749A
(en)

1967-02-15

Family
ID=4387933
Family Applications (2)

Application Number
Title
Priority Date
Filing Date

GB4319664A
Expired

GB1058749A
(en)

1963-10-22
1964-10-22
New disazo pigments and processes for their manufacture

GB4319564A
Expired

GB1037988A
(en)

1963-10-22
1964-10-22
New disazo pigments and processes for their manufacture

Family Applications After (1)

Application Number
Title
Priority Date
Filing Date

GB4319564A
Expired

GB1037988A
(en)

1963-10-22
1964-10-22
New disazo pigments and processes for their manufacture

Country Status (6)

Country
Link

BE
(2)

BE654649A
(en)

CH
(1)

CH434520A
(en)

DE
(2)

DE1544428C3
(en)

ES
(2)

ES305154A1
(en)

GB
(2)

GB1058749A
(en)

NL
(2)

NL6412256A
(en)

Cited By (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4100156A
(en)

*

1973-12-20
1978-07-11
Ciba-Geigy Corporation
Chlorine-containing disaza pigments

US4127567A
(en)

*

1972-12-12
1978-11-28
Sandoz Ltd.
Bis-(1-substituted phenylazo-2-hydroxynaphthalene-3-carboxamido)naphthalenes

Families Citing this family (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4046755A
(en)

*

1971-12-13
1977-09-06
Ciba-Geigy Corporation
Disazo pigments containing naphthalene coupling components

NL7316786A
(en)

*

1972-12-12
1974-06-14

1963

1963-10-22
CH
CH1295363A
patent/CH434520A/en
unknown

1964

1964-10-21
BE
BE654649D
patent/BE654649A/xx
unknown

1964-10-21
DE
DE19641544428
patent/DE1544428C3/en
not_active
Expired

1964-10-21
BE
BE654650D
patent/BE654650A/xx
unknown

1964-10-21
ES
ES0305154A
patent/ES305154A1/en
not_active
Expired

1964-10-21
ES
ES0305155A
patent/ES305155A1/en
not_active
Expired

1964-10-21
DE
DE19641544429
patent/DE1544429A1/en
active
Pending

1964-10-21
NL
NL6412256A
patent/NL6412256A/xx
unknown

1964-10-21
NL
NL6412255A
patent/NL6412255A/xx
unknown

1964-10-22
GB
GB4319664A
patent/GB1058749A/en
not_active
Expired

1964-10-22
GB
GB4319564A
patent/GB1037988A/en
not_active
Expired

Cited By (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4127567A
(en)

*

1972-12-12
1978-11-28
Sandoz Ltd.
Bis-(1-substituted phenylazo-2-hydroxynaphthalene-3-carboxamido)naphthalenes

US4100156A
(en)

*

1973-12-20
1978-07-11
Ciba-Geigy Corporation
Chlorine-containing disaza pigments

Also Published As

Publication number
Publication date

BE654650A
(en)

1965-04-21

NL6412256A
(en)

1965-04-23

BE654649A
(en)

1965-04-21

NL6412255A
(en)

1965-04-23

ES305155A1
(en)

1965-04-01

CH434520A
(en)

1967-04-30

DE1544428C3
(en)

1974-04-11

GB1037988A
(en)

1966-08-03

DE1544428B2
(en)

1973-09-06

ES305154A1
(en)

1965-05-01

DE1544428A1
(en)

1970-04-16

DE1544429A1
(en)

1970-04-16

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