NL7004631A - - Google Patents
Info
- Publication number
- NL7004631A NL7004631A NL7004631A NL7004631A NL7004631A NL 7004631 A NL7004631 A NL 7004631A NL 7004631 A NL7004631 A NL 7004631A NL 7004631 A NL7004631 A NL 7004631A NL 7004631 A NL7004631 A NL 7004631A
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/06—Dyes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH510569A CH515969A (de) | 1969-04-02 | 1969-04-02 | Verfahren zur Herstellung von Azofarbstoffen |
| CH1800569 | 1969-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7004631A true NL7004631A (https=) | 1970-10-06 |
Family
ID=25696975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7004631A NL7004631A (https=) | 1969-04-02 | 1970-04-01 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4928651B1 (https=) |
| BE (1) | BE748288A (https=) |
| CA (1) | CA925076A (https=) |
| DE (1) | DE2014469A1 (https=) |
| ES (1) | ES378114A1 (https=) |
| FR (1) | FR2049063B1 (https=) |
| GB (1) | GB1286906A (https=) |
| NL (1) | NL7004631A (https=) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2251813A (en) * | 1939-05-23 | 1941-08-05 | American Cyanamid Co | Azo dye |
| US2261175A (en) * | 1939-07-01 | 1941-11-04 | Eastman Kodak Co | Azo compounds and material colored therewith |
| US2373700A (en) * | 1940-06-29 | 1945-04-17 | Eastman Kodak Co | Azo compounds and material colored therewith |
| US2347704A (en) * | 1942-01-08 | 1944-05-02 | Eastman Kodak Co | Azo compounds |
| US2373407A (en) * | 1943-06-26 | 1945-04-10 | Eastman Kodak Co | Azo compounds |
| CH427081A (de) * | 1956-07-18 | 1966-12-31 | Sandoz Ag | Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe |
| FR73019E (fr) * | 1957-07-23 | 1960-09-22 | Sandoz Ag | Colorants mono-azoïques insolubles dans l'eau, leur procédé de préparation et leurs applications |
| CH349951A (de) * | 1959-03-05 | 1960-11-15 | Sandoz Ag | Haltbares Färbepräparat |
| GB993162A (en) * | 1962-04-17 | 1965-05-26 | Ici Ltd | New water-insoluble monoazo dyestuffs |
| NL130113C (https=) * | 1964-08-26 |
-
1970
- 1970-02-16 CA CA074918A patent/CA925076A/en not_active Expired
- 1970-02-23 FR FR7006378A patent/FR2049063B1/fr not_active Expired
- 1970-03-04 GB GB1041770A patent/GB1286906A/en not_active Expired
- 1970-03-25 DE DE19702014469 patent/DE2014469A1/de active Pending
- 1970-03-30 JP JP2604270A patent/JPS4928651B1/ja active Pending
- 1970-04-01 NL NL7004631A patent/NL7004631A/xx unknown
- 1970-04-01 BE BE748288D patent/BE748288A/xx unknown
- 1970-04-01 ES ES378114A patent/ES378114A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA925076A (en) | 1973-04-24 |
| GB1286906A (en) | 1972-08-31 |
| FR2049063B1 (https=) | 1973-05-25 |
| DE2014469A1 (de) | 1970-10-08 |
| BE748288A (fr) | 1970-10-01 |
| FR2049063A1 (https=) | 1971-03-26 |
| JPS4928651B1 (https=) | 1974-07-29 |
| ES378114A1 (es) | 1973-01-01 |