NL7207961A - - Google Patents
Info
- Publication number
- NL7207961A NL7207961A NL7207961A NL7207961A NL7207961A NL 7207961 A NL7207961 A NL 7207961A NL 7207961 A NL7207961 A NL 7207961A NL 7207961 A NL7207961 A NL 7207961A NL 7207961 A NL7207961 A NL 7207961A
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
- C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters
-
- 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
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/043—Amino-benzenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH881971A CH553240A (de) | 1971-06-17 | 1971-06-17 | Verfahren zur herstellung von disazoverbindungen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7207961A true NL7207961A (en:Method) | 1972-12-19 |
Family
ID=4345089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7207961A NL7207961A (en:Method) | 1971-06-17 | 1972-06-12 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3956268A (en:Method) |
| JP (1) | JPS5023847B1 (en:Method) |
| AR (1) | AR193650A1 (en:Method) |
| BE (1) | BE785056A (en:Method) |
| BR (1) | BR7203929D0 (en:Method) |
| CA (1) | CA975759A (en:Method) |
| CH (1) | CH553240A (en:Method) |
| DE (1) | DE2228736C3 (en:Method) |
| ES (1) | ES403905A1 (en:Method) |
| FR (1) | FR2142071B1 (en:Method) |
| GB (1) | GB1395791A (en:Method) |
| IT (1) | IT956656B (en:Method) |
| NL (1) | NL7207961A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6027695B2 (ja) * | 1977-03-15 | 1985-07-01 | バイエル・アクチエンゲゼルシヤフト | アゾ化合物 |
| JPS5599967A (en) * | 1979-01-26 | 1980-07-30 | Mitsubishi Chem Ind Ltd | Disazo dye for cellulose-containing fibers |
| FR2530173B1 (fr) * | 1982-07-14 | 1987-08-14 | Kuka Schweissanlagen & Roboter | Procede et montage pour freiner une partie de machine et pour l'arreter |
| TW223103B (en:Method) * | 1992-02-03 | 1994-05-01 | Ciba Geigy Ag |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE668126A (en:Method) * | 1964-08-10 | |||
| CH478884A (de) * | 1966-10-06 | 1969-09-30 | Sandoz Ag | Verfahren zur Herstellung von Monoazofarbstoffen |
| US3523936A (en) * | 1967-01-31 | 1970-08-11 | Du Pont | 2 - sulfonamido - 4 - (n,n - disubstituted amino)benzeneazo - 1,4 - naphthalene-or 1,4-benzene-azobenzene dyes |
| CH515970A (de) * | 1969-06-19 | 1971-11-30 | Ciba Geigy Ag | Verfahren zur Herstellung von Azofarbstoffen |
| US3712882A (en) * | 1969-11-06 | 1973-01-23 | Du Pont | Orange to rubine disperse disazo dyes |
| US3661888A (en) * | 1970-02-12 | 1972-05-09 | Martin Marietta Corp | Water insoluble disazo dyestuffs resulting from coupling n,beta-acetoxyethyl - n,beta-cyanoethylaniline and diazotized 4 - amino - 2' - or 4' - nitro-azobenzene |
-
1971
- 1971-06-17 CH CH881971A patent/CH553240A/xx not_active IP Right Cessation
-
1972
- 1972-06-12 US US05/262,066 patent/US3956268A/en not_active Expired - Lifetime
- 1972-06-12 NL NL7207961A patent/NL7207961A/xx unknown
- 1972-06-12 GB GB2734672A patent/GB1395791A/en not_active Expired
- 1972-06-13 DE DE2228736A patent/DE2228736C3/de not_active Expired
- 1972-06-15 ES ES403905A patent/ES403905A1/es not_active Expired
- 1972-06-15 CA CA144,778A patent/CA975759A/en not_active Expired
- 1972-06-15 JP JP47060001A patent/JPS5023847B1/ja active Pending
- 1972-06-16 AR AR242612A patent/AR193650A1/es active
- 1972-06-16 BE BE785056A patent/BE785056A/xx unknown
- 1972-06-16 IT IT25802/72A patent/IT956656B/it active
- 1972-06-16 BR BR3929/72A patent/BR7203929D0/pt unknown
- 1972-06-19 FR FR7221980A patent/FR2142071B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH553240A (de) | 1974-08-30 |
| FR2142071A1 (en:Method) | 1973-01-26 |
| FR2142071B1 (en:Method) | 1977-12-23 |
| AR193650A1 (es) | 1973-05-11 |
| GB1395791A (en) | 1975-05-29 |
| BE785056A (fr) | 1972-12-18 |
| DE2228736C3 (de) | 1978-06-15 |
| BR7203929D0 (pt) | 1973-05-24 |
| JPS5023847B1 (en:Method) | 1975-08-11 |
| CA975759A (en) | 1975-10-07 |
| AU4360472A (en) | 1974-01-03 |
| US3956268A (en) | 1976-05-11 |
| DE2228736B2 (de) | 1977-10-27 |
| ES403905A1 (es) | 1975-11-16 |
| DE2228736A1 (de) | 1972-12-21 |
| IT956656B (it) | 1973-10-10 |