FR2392977A1 - N-AMMONIUM-ALCOYLANAPHTHALIMIDE SERIES COMPOUNDS AND THEIR USE AS OPTICAL LIGHTENERS - Google Patents
N-AMMONIUM-ALCOYLANAPHTHALIMIDE SERIES COMPOUNDS AND THEIR USE AS OPTICAL LIGHTENERSInfo
- Publication number
- FR2392977A1 FR2392977A1 FR7727170A FR7727170A FR2392977A1 FR 2392977 A1 FR2392977 A1 FR 2392977A1 FR 7727170 A FR7727170 A FR 7727170A FR 7727170 A FR7727170 A FR 7727170A FR 2392977 A1 FR2392977 A1 FR 2392977A1
- Authority
- FR
- France
- Prior art keywords
- compounds
- alcoylanaphthalimide
- ammonium
- series compounds
- lighteners
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/14—Aza-phenalenes, e.g. 1,8-naphthalimide
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/08—Naphthalimide dyes; Phthalimide dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Detergent Compositions (AREA)
Abstract
Ces composés sont représentés par la formule générale I ci-après et ils sont préparés par quaternisation des composés de formule II ci-après avec des composés de formule III ci-après. Ces composés sont de remarquables éclaircissants optiques pour des fibres modifiées anioniquement, en particulier des polymères, d'acrylonitrile, auxquelles ils donnent des degrés de blancheur élevés.These compounds are represented by the general formula I below and they are prepared by quaternization of the compounds of the formula II below with compounds of the formula III below. These compounds are remarkable optical brighteners for anionically modified fibers, in particular polymers, of acrylonitrile, to which they give high degrees of whiteness.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762641001 DE2641001A1 (en) | 1976-09-11 | 1976-09-11 | COMPOUNDS OF THE N-AMMONIUM ALKYLNAPHTHALIMIDE SERIES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2392977A1 true FR2392977A1 (en) | 1978-12-29 |
FR2392977B3 FR2392977B3 (en) | 1980-06-06 |
Family
ID=5987712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7727170A Granted FR2392977A1 (en) | 1976-09-11 | 1977-09-08 | N-AMMONIUM-ALCOYLANAPHTHALIMIDE SERIES COMPOUNDS AND THEIR USE AS OPTICAL LIGHTENERS |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5335733A (en) |
DE (1) | DE2641001A1 (en) |
FR (1) | FR2392977A1 (en) |
GB (1) | GB1585643A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004006141A1 (en) | 2004-02-07 | 2005-08-25 | Wella Ag | Lightening direct dyes for keratin fibers and colorants containing these compounds |
-
1976
- 1976-09-11 DE DE19762641001 patent/DE2641001A1/en not_active Withdrawn
-
1977
- 1977-09-08 FR FR7727170A patent/FR2392977A1/en active Granted
- 1977-09-09 GB GB3770077A patent/GB1585643A/en not_active Expired
- 1977-09-12 JP JP10885577A patent/JPS5335733A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2641001A1 (en) | 1978-03-16 |
GB1585643A (en) | 1981-03-11 |
JPS5335733A (en) | 1978-04-03 |
FR2392977B3 (en) | 1980-06-06 |
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