GB1433111A – Stable and storable aqueous dispersions of primary aromatic amines their manufacture and use
– Google Patents
GB1433111A – Stable and storable aqueous dispersions of primary aromatic amines their manufacture and use
– Google Patents
Stable and storable aqueous dispersions of primary aromatic amines their manufacture and use
Info
Publication number
GB1433111A
GB1433111A
GB1307774A
GB1307774A
GB1433111A
GB 1433111 A
GB1433111 A
GB 1433111A
GB 1307774 A
GB1307774 A
GB 1307774A
GB 1307774 A
GB1307774 A
GB 1307774A
GB 1433111 A
GB1433111 A
GB 1433111A
Authority
GB
United Kingdom
Prior art keywords
dispersions
amines
radicals
water
stable
Prior art date
1973-03-26
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
GB1307774A
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.)
Hoechst AG
Original Assignee
Hoechst 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.)
1973-03-26
Filing date
1974-03-25
Publication date
1976-04-22
1974-03-25
Application filed by Hoechst AG
filed
Critical
Hoechst AG
1976-04-22
Publication of GB1433111A
publication
Critical
patent/GB1433111A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
C09B67/0079—Azoic dyestuff preparations
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
Abstract
1433111 Stabilized aqueous dispersions of aromatic amines HOECHST AG 25 March 1974 [26 March 1973] 13077/74 Heading C2C [Also in Division C3] The invention comprises a stable and storable aqueous dispersion of an aromatic primary amine which contains in addition to the amine, a water-soluble condensation product having one or more radicals of an oxyalkylated aromatic compound carrying OH or COOH groups, said radicals being linked to each other through -CH 2 – groups either directly or via radicals of an aromatic compound, also water and, optionally a polyvalent alcohol. Fungicides may also be incorporated into the dispersions. Specified classes of amines are those of the benzene, naphthalene, anthracene, diphenyl, azobenzene and diphenylamine series, and also amines wherein a heterocyclic ring is fused to a benzene ring. The dispersions may be prepared by mixing with water the aromatic primary amine, the condensation product and optionally the polyvalent alcohol, e.g. an alkylene glycol, and pasting the mixture so obtained. These dispersions are useful in dyeing processes.
GB1307774A
1973-03-26
1974-03-25
Stable and storable aqueous dispersions of primary aromatic amines their manufacture and use
Expired
GB1433111A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2314938A
DE2314938C3
(en)
1973-03-26
1973-03-26
Stable, storable, aqueous dispersions of primary aromatic amines and their use
Publications (1)
Publication Number
Publication Date
GB1433111A
true
GB1433111A
(en)
1976-04-22
Family
ID=5875908
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1307774A
Expired
GB1433111A
(en)
1973-03-26
1974-03-25
Stable and storable aqueous dispersions of primary aromatic amines their manufacture and use
Country Status (8)
Country
Link
US
(1)
US3990985A
(en)
JP
(1)
JPS5829293B2
(en)
BE
(1)
BE812842A
(en)
CH
(1)
CH589472A5
(en)
DE
(1)
DE2314938C3
(en)
FR
(1)
FR2223075B1
(en)
GB
(1)
GB1433111A
(en)
IT
(1)
IT1005777B
(en)
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2909639C2
(en)
*
1979-03-12
1982-03-18
Hoechst Ag, 6000 Frankfurt
Stable, storable, aqueous dispersions of primary aromatic amines and their use for the production of water-insoluble azo dyes on the fiber
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3093438A
(en)
*
1963-06-11
Assisting dyeing of synthetic fibers with
US2306830A
(en)
*
1940-11-15
1942-12-29
Us Rubber Co
Antioxidant
US2432830A
(en)
*
1945-01-04
1947-12-16
Du Pont
Stable dispersions of aromatic amines and a process of preparing them
DE1816984B2
(en)
*
1968-12-24
1973-05-30
Farbwerke Hoechst AG, vormals Meister Lucius & Brüning, 6000 Frankfurt
LOW-DUST, POWDER-FORMED COLORING PREPARATIONS FOR ICE PAINTING
BE756024A
(en)
*
1969-09-22
1971-03-11
Shell Int Research
ALKYL-SUBSTITUTED PHENYLNAFTYLAMINS AND LUBRICANT COMPOSITIONS THESE CONTAIN
FR2112097B1
(en)
*
1970-11-03
1975-03-21
Ugine Kuhlmann
1973
1973-03-26
DE
DE2314938A
patent/DE2314938C3/en
not_active
Expired
1974
1974-03-21
CH
CH396974A
patent/CH589472A5/xx
not_active
IP Right Cessation
1974-03-21
US
US05/453,303
patent/US3990985A/en
not_active
Expired – Lifetime
1974-03-22
IT
IT42528/74A
patent/IT1005777B/en
active
1974-03-25
FR
FR7410082A
patent/FR2223075B1/fr
not_active
Expired
1974-03-25
GB
GB1307774A
patent/GB1433111A/en
not_active
Expired
1974-03-25
JP
JP49032709A
patent/JPS5829293B2/en
not_active
Expired
1974-03-26
BE
BE142459A
patent/BE812842A/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
IT1005777B
(en)
1976-09-30
US3990985A
(en)
1976-11-09
CH589472A5
(en)
1977-07-15
FR2223075B1
(en)
1978-02-10
DE2314938A1
(en)
1974-10-03
DE2314938B2
(en)
1979-10-04
JPS5829293B2
(en)
1983-06-22
DE2314938C3
(en)
1980-06-12
BE812842A
(en)
1974-09-26
JPS49135928A
(en)
1974-12-27
FR2223075A1
(en)
1974-10-25
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Legal Events
Date
Code
Title
Description
1976-09-02
PS
Patent sealed [section 19, patents act 1949]
1993-11-24
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19930325
