NL198942A - - Google Patents
Info
- Publication number
- NL198942A NL198942A NL198942DA NL198942A NL 198942 A NL198942 A NL 198942A NL 198942D A NL198942D A NL 198942DA NL 198942 A NL198942 A NL 198942A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
- D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
- D06P3/3226—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo
-
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/18—Trisazo or higher polyazo dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE342317X | 1954-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL198942A true NL198942A (OSRAM) |
Family
ID=6238956
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL84358D NL84358C (OSRAM) | 1954-07-22 | ||
| NL198942D NL198942A (OSRAM) | 1954-07-22 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL84358D NL84358C (OSRAM) | 1954-07-22 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE540016A (OSRAM) |
| CH (4) | CH358177A (OSRAM) |
| FR (1) | FR1134867A (OSRAM) |
| GB (1) | GB815737A (OSRAM) |
| NL (2) | NL198942A (OSRAM) |
-
0
- NL NL84358D patent/NL84358C/xx active
- BE BE540016D patent/BE540016A/xx unknown
- NL NL198942D patent/NL198942A/xx unknown
-
1955
- 1955-07-20 CH CH358177D patent/CH358177A/de unknown
- 1955-07-20 CH CH358176D patent/CH358176A/de unknown
- 1955-07-20 CH CH358175D patent/CH358175A/de unknown
- 1955-07-20 CH CH342317D patent/CH342317A/de unknown
- 1955-07-22 FR FR1134867D patent/FR1134867A/fr not_active Expired
- 1955-07-22 GB GB21298/55A patent/GB815737A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH358175A (de) | 1961-11-15 |
| GB815737A (en) | 1959-07-01 |
| CH358176A (de) | 1961-11-15 |
| CH358177A (de) | 1961-11-15 |
| BE540016A (OSRAM) | |
| NL84358C (OSRAM) | |
| CH342317A (de) | 1959-11-15 |
| FR1134867A (fr) | 1957-04-18 |