NL6705643A - - Google Patents
Info
- Publication number
- NL6705643A NL6705643A NL6705643A NL6705643A NL6705643A NL 6705643 A NL6705643 A NL 6705643A NL 6705643 A NL6705643 A NL 6705643A NL 6705643 A NL6705643 A NL 6705643A NL 6705643 A NL6705643 A NL 6705643A
- Authority
- NL
- Netherlands
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
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group
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- 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
- Y10S8/927—Polyacrylonitrile fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0049010 | 1966-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6705643A true NL6705643A (de) | 1967-10-27 |
Family
ID=7102653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6705643A NL6705643A (de) | 1966-04-26 | 1967-04-21 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3518244A (de) |
AT (1) | AT268478B (de) |
BE (1) | BE697608A (de) |
CH (1) | CH477513A (de) |
DE (1) | DE1644154A1 (de) |
GB (1) | GB1166132A (de) |
NL (1) | NL6705643A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3956271A (en) * | 1969-01-20 | 1976-05-11 | Sandoz Ltd. | Process for the production of concentrated solutions of cationic azo dyes |
US3933786A (en) * | 1969-08-05 | 1976-01-20 | Ciba-Geigy Ag | Heterocyclic-azo-phenyl compounds containing a styrl group |
BE754380A (fr) * | 1969-08-05 | 1971-02-04 | Ciba Geigy | Nouveaux colorants azoiques, leur procede de preparation et leur emplo |
US4072672A (en) * | 1972-07-31 | 1978-02-07 | Sandoz Ltd. | Cationic dyes containing an aryloxy group linked through a bridging radical to a quaternized nitrogen atom |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE87584C (de) * | ||||
DE87257C (de) * | ||||
US2821526A (en) * | 1955-04-12 | 1958-01-28 | Du Pont | Monoazo dyes |
DE1005486B (de) * | 1955-10-06 | 1957-04-04 | Hoechst Ag | Verfahren zum Faerben und Bedrucken von geformten Gebilden aus Polyacrylnitril |
-
1966
- 1966-04-26 DE DE19661644154 patent/DE1644154A1/de active Pending
-
1967
- 1967-04-20 US US632210A patent/US3518244A/en not_active Expired - Lifetime
- 1967-04-21 CH CH573667A patent/CH477513A/de not_active IP Right Cessation
- 1967-04-21 NL NL6705643A patent/NL6705643A/xx unknown
- 1967-04-24 AT AT383967A patent/AT268478B/de active
- 1967-04-26 BE BE697608D patent/BE697608A/xx unknown
- 1967-04-26 GB GB09149/67A patent/GB1166132A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1166132A (en) | 1969-10-08 |
AT268478B (de) | 1969-02-10 |
US3518244A (en) | 1970-06-30 |
DE1644154A1 (de) | 1971-05-06 |
CH477513A (de) | 1969-08-31 |
BE697608A (de) | 1967-10-26 |