NL7101229A - - Google Patents
Info
- Publication number
- NL7101229A NL7101229A NL7101229A NL7101229A NL7101229A NL 7101229 A NL7101229 A NL 7101229A NL 7101229 A NL7101229 A NL 7101229A NL 7101229 A NL7101229 A NL 7101229A NL 7101229 A NL7101229 A NL 7101229A
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/523—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl amido or hydroxyalkyl amino sulfonyl group, a quaternised or non-quaternised amino alkyl sulfonyl amido group, or a substituted alkyl amino sulfonyl group, or a halogen alkyl sulfonyl amido or halogen alkyl amino sulfonyl group or a vinyl sulfonylamido or a substituted vinyl sulfonamido group
- C09B62/527—Azo dyes
- C09B62/53—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702004441 DE2004441A1 (en) | 1970-01-31 | 1970-01-31 | Water-insoluble mono-azo dyes for synthetic fibres |
| DE19702064595 DE2064595A1 (en) | 1970-12-30 | 1970-12-30 | Monoazo dyes free of sulphonic acid groups |
| DE19702064600 DE2064600A1 (en) | 1970-12-30 | 1970-12-30 | Monoazo dyes free of sulphonic acid groups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7101229A true NL7101229A (xx) | 1971-08-03 |
Family
ID=27182381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7101229A NL7101229A (xx) | 1970-01-31 | 1971-01-29 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT302502B (xx) |
| BE (1) | BE762268A (xx) |
| CA (1) | CA925859A (xx) |
| FR (1) | FR2077435B1 (xx) |
| GB (1) | GB1290464A (xx) |
| NL (1) | NL7101229A (xx) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1975160A (en) * | 1933-04-04 | 1934-10-02 | Du Pont | Azo dyes and method for their preparation |
| GB862269A (en) * | 1957-10-04 | 1961-03-08 | Ici Ltd | New azo dyestuffs |
| US3050516A (en) * | 1958-02-07 | 1962-08-21 | Sandoz Ag | Monoazo dyestuffs of low solubility in water |
| FR1542399A (fr) * | 1966-11-10 | 1968-10-11 | Sandoz Sa | Colorants mono-azoïques diffcilement solubles dans l'eau, leur procédé de fabrication et leurs applications |
-
1971
- 1971-01-20 CA CA103151A patent/CA925859A/en not_active Expired
- 1971-01-21 AT AT50671A patent/AT302502B/de not_active IP Right Cessation
- 1971-01-29 NL NL7101229A patent/NL7101229A/xx unknown
- 1971-01-29 FR FR7103141A patent/FR2077435B1/fr not_active Expired
- 1971-01-29 BE BE762268A patent/BE762268A/xx unknown
- 1971-04-19 GB GB1290464D patent/GB1290464A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2077435B1 (xx) | 1975-01-17 |
| GB1290464A (xx) | 1972-09-27 |
| AT302502B (de) | 1972-10-25 |
| CA925859A (en) | 1973-05-08 |
| FR2077435A1 (xx) | 1971-10-22 |
| BE762268A (fr) | 1971-07-01 |