NL7303246A - - Google Patents
Info
- Publication number
- NL7303246A NL7303246A NL7303246A NL7303246A NL7303246A NL 7303246 A NL7303246 A NL 7303246A NL 7303246 A NL7303246 A NL 7303246A NL 7303246 A NL7303246 A NL 7303246A NL 7303246 A NL7303246 A NL 7303246A
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/143—1,2-Diazoles
-
- 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
- C09B44/14—1,2-Diazoles or hydrogenated 1,2-diazoles ; Pyrazolium; Indazolium
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/70—Material containing nitrile groups
- D06P3/76—Material containing nitrile groups using basic dyes
-
- 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)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7210332A FR2176579B1 (OSRAM) | 1972-03-24 | 1972-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7303246A true NL7303246A (OSRAM) | 1973-09-26 |
Family
ID=9095741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7303246A NL7303246A (OSRAM) | 1972-03-24 | 1973-03-08 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3892725A (OSRAM) |
| JP (1) | JPS498522A (OSRAM) |
| BE (1) | BE797271A (OSRAM) |
| CH (1) | CH580667A5 (OSRAM) |
| DE (1) | DE2314406A1 (OSRAM) |
| FR (1) | FR2176579B1 (OSRAM) |
| GB (1) | GB1430306A (OSRAM) |
| IT (1) | IT984426B (OSRAM) |
| NL (1) | NL7303246A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2437489A1 (de) * | 1974-08-03 | 1976-02-12 | Bayer Ag | Verfahren zum faerben von polyurethankunststoffen |
| US4082740A (en) * | 1975-05-17 | 1978-04-04 | Hoechst Aktiengesellschaft | Quaternary basic azodyestuffs containing a propenyl amino radical |
| FR2367739A1 (fr) * | 1976-10-12 | 1978-05-12 | Ugine Kuhlmann | Nouvelles anilines n-substituees utilisables notamment pour la preparation de matieres colorantes |
| DK3336147T3 (da) | 2016-12-15 | 2020-01-13 | Dystar Colours Distrib Gmbh | Basale farvestofblandinger til aramidfibre |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE544767A (OSRAM) * | 1955-01-28 | |||
| US3121710A (en) * | 1958-10-02 | 1964-02-18 | Cfmc | Quaternized monoazo dyes containing a 6-hydroxy-indazole radical |
| CH475310A (de) * | 1966-11-10 | 1969-07-15 | Geigy Ag J R | Verfahren zur Herstellung von in Wasser schwerlöslichen Azofarbstoffen |
-
1972
- 1972-03-24 FR FR7210332A patent/FR2176579B1/fr not_active Expired
-
1973
- 1973-03-08 NL NL7303246A patent/NL7303246A/xx not_active Application Discontinuation
- 1973-03-14 CH CH373973A patent/CH580667A5/xx not_active IP Right Cessation
- 1973-03-22 US US343763A patent/US3892725A/en not_active Expired - Lifetime
- 1973-03-22 DE DE19732314406 patent/DE2314406A1/de active Pending
- 1973-03-23 JP JP48033425A patent/JPS498522A/ja active Pending
- 1973-03-23 IT IT67831/73A patent/IT984426B/it active
- 1973-03-23 BE BE129214A patent/BE797271A/xx unknown
- 1973-03-26 GB GB1441973A patent/GB1430306A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS498522A (OSRAM) | 1974-01-25 |
| CH580667A5 (OSRAM) | 1976-10-15 |
| US3892725A (en) | 1975-07-01 |
| FR2176579B1 (OSRAM) | 1976-08-06 |
| BE797271A (fr) | 1973-09-24 |
| GB1430306A (en) | 1976-03-31 |
| IT984426B (it) | 1974-11-20 |
| DE2314406A1 (de) | 1973-09-27 |
| FR2176579A1 (OSRAM) | 1973-11-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |