FR2002424A2 - Colorants azoiques basiques et leur procede de preparation - Google Patents
Colorants azoiques basiques et leur procede de preparationInfo
- Publication number
- FR2002424A2 FR2002424A2 FR6904634A FR6904634A FR2002424A2 FR 2002424 A2 FR2002424 A2 FR 2002424A2 FR 6904634 A FR6904634 A FR 6904634A FR 6904634 A FR6904634 A FR 6904634A FR 2002424 A2 FR2002424 A2 FR 2002424A2
- Authority
- FR
- France
- Prior art keywords
- basic
- preparation process
- azoic dyes
- azoic
- dyes
- 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
- 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
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/18—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having three nitrogen atoms as the only ring hetero atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681719075 DE1719075A1 (de) | 1968-02-22 | 1968-02-22 | Basische Azofarbstoffe und Verfahren zu ihrer Herstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2002424A2 true FR2002424A2 (fr) | 1969-10-17 |
FR2002424B2 FR2002424B2 (fr) | 1974-07-05 |
Family
ID=5689665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6904634A Granted FR2002424A2 (fr) | 1968-02-22 | 1969-02-24 | Colorants azoiques basiques et leur procede de preparation |
Country Status (3)
Country | Link |
---|---|
US (1) | US3635942A (fr) |
FR (1) | FR2002424A2 (fr) |
GB (1) | GB1254941A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1496246A (en) * | 1975-07-11 | 1977-12-30 | Ici Ltd | Quaternised triazolium azo tetrahydroquinoline dyestuffs |
DE3009267A1 (de) * | 1980-03-11 | 1981-09-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung kationischer farbstoffe sowie ihre verwendung |
US6148531A (en) * | 1998-02-26 | 2000-11-21 | Bridge City Tool Works, Inc. | Tool for setting and determining angles |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1308398A (fr) * | 1961-12-21 | 1962-11-03 | Basf Ag | Procédé pour la production de colorants du phényl-2 indolyl azo-3 triazolium-1'-2'-4', dialcoylés en 1'-4' |
-
1969
- 1969-02-10 US US798104A patent/US3635942A/en not_active Expired - Lifetime
- 1969-02-21 GB GB9435/69A patent/GB1254941A/en not_active Expired
- 1969-02-24 FR FR6904634A patent/FR2002424A2/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1308398A (fr) * | 1961-12-21 | 1962-11-03 | Basf Ag | Procédé pour la production de colorants du phényl-2 indolyl azo-3 triazolium-1'-2'-4', dialcoylés en 1'-4' |
Also Published As
Publication number | Publication date |
---|---|
GB1254941A (en) | 1971-11-24 |
FR2002424B2 (fr) | 1974-07-05 |
US3635942A (en) | 1972-01-18 |
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