GB1346535A – Indonaniline leuco derivatives
– Google Patents
GB1346535A – Indonaniline leuco derivatives
– Google Patents
Indonaniline leuco derivatives
Info
Publication number
GB1346535A
GB1346535A
GB3281572A
GB3281572A
GB1346535A
GB 1346535 A
GB1346535 A
GB 1346535A
GB 3281572 A
GB3281572 A
GB 3281572A
GB 3281572 A
GB3281572 A
GB 3281572A
GB 1346535 A
GB1346535 A
GB 1346535A
Authority
GB
United Kingdom
Prior art keywords
reducing
diphenylamines
july
general formula
acylamino
Prior art date
1971-07-14
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
GB3281572A
Inventor
G Kalopissis
A Bugaurt
F Estradier
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.)
LOreal SA
Original Assignee
LOreal SA
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.)
1971-07-14
Filing date
1972-07-13
Publication date
1974-02-13
1972-07-13
Application filed by LOreal SA
filed
Critical
LOreal SA
1974-02-13
Publication of GB1346535A
publication
Critical
patent/GB1346535A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K8/00—Cosmetics or similar toiletry preparations
A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
A61K8/41—Amines
A61K8/411—Aromatic amines, i.e. where the amino group is directly linked to the aromatic nucleus
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K8/00—Cosmetics or similar toiletry preparations
A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
A61K8/41—Amines
A61K8/413—Indoanilines; Indophenol; Indoamines
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
A61Q5/00—Preparations for care of the hair
A61Q5/10—Preparations for permanently dyeing the hair
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
C09B53/00—Quinone imides
C09B53/02—Indamines; Indophenols
Abstract
1346535 Diphenylamines L’OREAL 13 July 1972 [14 July 1971] 32815/72 Heading C4P [Also in Division D1] The invention comprises diphenylamines of the general formula wherein each of R 1 and R 2 are H 1 halogen of C 1 -C 4 alkyl, at least one of R 1 and R 2 being other than H, each of R 3 , R 4 , R 5 , R 6 and R 7 is H or C 1 -C 4 alkyl optionally substituted by one or more OH, carbamoyl, piperidinyl or acylamino groups, or R 3 and R 6 or R 4 and R 7 together with the linking carbon and nitrogen atoms complete dihydrooxazinyl or pyrrolinyl rings, and 2 is an amino, acylamino or OH group, and their salts with organic and inorganic acids, e.g. hydrochlorides, oxalates and tartrates. They are prepared by (a) reducing the corresponding indoaniline in an aqueous alkaline medium with a reducing agent, e.g. sodium hydrosulphite or ammonium sulphide or in an organic solvent, e.g. an alcohol by catalytic hydrogenation using palladium or barium sulphate or on charcoal or (b) by condensing a dinitro compound of general formula with a p-aminophenol substituted by R 1 and R 2 and then reducing the dinitro diphenylamine formed. The dyes are used to dye hair.
GB3281572A
1971-07-14
1972-07-13
Indonaniline leuco derivatives
Expired
GB1346535A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
LU63527
1971-07-14
Publications (1)
Publication Number
Publication Date
GB1346535A
true
GB1346535A
(en)
1974-02-13
Family
ID=19726766
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3281572A
Expired
GB1346535A
(en)
1971-07-14
1972-07-13
Indonaniline leuco derivatives
Country Status (13)
Country
Link
AT
(1)
AT337906B
(en)
AU
(1)
AU459976B2
(en)
BE
(1)
BE786218A
(en)
CA
(1)
CA997346A
(en)
CH
(1)
CH547635A
(en)
DE
(1)
DE2234476A1
(en)
ES
(1)
ES404840A1
(en)
FR
(2)
FR2174473A5
(en)
GB
(1)
GB1346535A
(en)
IT
(1)
IT988349B
(en)
LU
(1)
LU63527A1
(en)
NL
(1)
NL7209718A
(en)
SE
(1)
SE374123B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JP2894855B2
(en)
1990-03-08
1999-05-24
ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニー
Method for producing para-aminodiphenylamine
Families Citing this family (16)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
LU69458A1
(en)
*
1974-02-22
1975-12-09
US4200432A
(en)
*
1974-02-22
1980-04-29
L’oreal
Dye composition containing oxidation dye and diphenylamine
LU69456A1
(en)
*
1974-02-22
1975-12-09
LU69459A1
(en)
*
1974-02-22
1975-12-09
LU69457A1
(en)
*
1974-02-22
1975-12-09
US5026730A
(en)
*
1987-08-21
1991-06-25
Ciba-Geigy Corporation
Anilinophenylthioureas, compositions containing them, and the use thereof in pest control
DE4234886A1
(en)
*
1992-10-16
1994-04-21
Wella Ag
New N-phenylaminopyrazole derivatives and agents and processes for coloring hair
US5849042A
(en)
*
1997-11-19
1998-12-15
Bristol-Myers Squibb
Hair dye compositions containing 2,3 dialkyl-4-aminophenol and a 2-alkyl-1-naphthol
FR2983856B1
(en)
2011-12-13
2014-05-16
Oreal
TRI-AROMATIC DIRECT AZOMETHINIC DYES, TINCTORIAL COMPOSITION COMPRISING AT LEAST ONE SUCH COLOR, PROCESS FOR IMPLEMENTATION AND USE
FR2983711B1
(en)
2011-12-13
2014-01-17
Oreal
TRI-AROMATIC DIRECT AZOMETHINIC DYES COMPRISING AT LEAST ONE RESORCINOL-DERIVED PATTERN, TINCTORIAL COMPOSITION, PROCESS AND USE
FR2983854B1
(en)
2011-12-13
2014-01-10
Oreal
PARTICULATE DIRECT QUININE DYES, TINCTORIAL COMPOSITION COMPRISING AT LEAST ONE SUCH COLOR, PROCESS FOR CARRYING OUT AND USE
FR2983855B1
(en)
2011-12-13
2014-01-10
Oreal
PARTICULATE AZOMETHINIC DYES, TINCTORIAL COMPOSITION COMPRISING AT LEAST ONE SUCH COLOR, PROCESS FOR CARRYING OUT AND USE
FR3006179B1
(en)
2013-05-29
2015-05-15
Oreal
QUINONIC DIRECT DYES WITH A CONTAINING ANILINE GROUP, TINCTORIAL COMPOSITION COMPRISING AT LEAST ONE SUCH COLOR, METHOD OF IMPLEMENTATION AND USE
FR3060308B1
(en)
2016-12-16
2020-06-19
L’oreal
NOVEL DISSYMMETRIC AZOMETHINIC DIRECT DYES, COSMETIC COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, PROCESS FOR USE AND USE
FR3060562B1
(en)
2016-12-16
2019-05-24
L’oreal
NOVEL DIRECT AZOMETHINIC DYES HAVING AT LEAST ONE CATIONIC LOAD, COSMETIC COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, METHOD FOR IMPLEMENTATION AND USE
FR3060331B1
(en)
2016-12-16
2020-06-19
L’oreal
NOVEL SYMMETRICAL AZOMETHINIC DIRECT DYES, COSMETIC COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, PROCESS FOR USE AND USE
0
BE
BE786218D
patent/BE786218A/xx
unknown
1971
1971-07-14
LU
LU63527D
patent/LU63527A1/xx
unknown
1972
1972-07-13
GB
GB3281572A
patent/GB1346535A/en
not_active
Expired
1972-07-13
DE
DE19722234476
patent/DE2234476A1/en
active
Pending
1972-07-13
IT
IT6926472A
patent/IT988349B/en
active
1972-07-13
SE
SE927172A
patent/SE374123B/xx
unknown
1972-07-13
FR
FR7225634A
patent/FR2174473A5/fr
not_active
Expired
1972-07-13
ES
ES404840A
patent/ES404840A1/en
not_active
Expired
1972-07-13
AT
AT602172A
patent/AT337906B/en
not_active
IP Right Cessation
1972-07-13
AU
AU44519/72A
patent/AU459976B2/en
not_active
Expired
1972-07-13
CH
CH1056172A
patent/CH547635A/en
not_active
IP Right Cessation
1972-07-13
NL
NL7209718A
patent/NL7209718A/xx
unknown
1972-07-13
CA
CA147,117A
patent/CA997346A/en
not_active
Expired
1972-12-19
FR
FR7245274A
patent/FR2165965B1/fr
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JP2894855B2
(en)
1990-03-08
1999-05-24
ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニー
Method for producing para-aminodiphenylamine
Also Published As
Publication number
Publication date
AU459976B2
(en)
1975-04-10
AU4451972A
(en)
1974-01-17
ATA602172A
(en)
1976-11-15
SE374123B
(en)
1975-02-24
FR2165965B1
(en)
1983-04-29
BE786218A
(en)
1973-01-15
FR2165965A1
(en)
1973-08-10
DE2234476A1
(en)
1973-01-25
AT337906B
(en)
1977-07-25
CA997346A
(en)
1976-09-21
FR2174473A5
(en)
1973-10-12
IT988349B
(en)
1975-04-10
LU63527A1
(en)
1973-01-23
ES404840A1
(en)
1975-06-01
CH547635A
(en)
1974-04-11
NL7209718A
(en)
1973-01-16
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Legal Events
Date
Code
Title
Description
1974-07-10
429A
Application made for amendment of specification (sect. 29/1949)
1974-07-17
429H
Application (made) for amendment of specification now open to opposition (sect. 29/1949)
1975-01-29
PS
Patent sealed
1992-08-12
PE20
Patent expired after termination of 20 years
