NL7011164A - - Google Patents
Info
- Publication number
- NL7011164A NL7011164A NL7011164A NL7011164A NL7011164A NL 7011164 A NL7011164 A NL 7011164A NL 7011164 A NL7011164 A NL 7011164A NL 7011164 A NL7011164 A NL 7011164A NL 7011164 A NL7011164 A NL 7011164A
- 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
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/04—Azo compounds in general
-
- 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
- D06P3/3233—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo using dis-polyazo premetallised dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- 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 |
---|---|---|---|
CH1197669A CH517152A (de) | 1969-08-07 | 1969-08-07 | Verfahren zur Herstellung von metallhaltigen Polyazoverbindungen |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7011164A true NL7011164A (de) | 1971-02-09 |
NL153929B NL153929B (nl) | 1977-07-15 |
Family
ID=4378656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL707011164A NL153929B (nl) | 1969-08-07 | 1970-07-28 | Werkwijze voor het bereiden van metaalbevattende polyazokleurstoffen op een voor analoge verbindingen gebruikelijke wijze en voor het verven of bedrukken van leder met deze kleurstoffen, alsmede de aldus verkregen voorwerpen van geverfd of bedrukt leder. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3787387A (de) |
BE (1) | BE754361A (de) |
CA (1) | CA920122A (de) |
CH (1) | CH517152A (de) |
ES (1) | ES382471A1 (de) |
FR (1) | FR2057028B1 (de) |
GB (1) | GB1313382A (de) |
HK (1) | HK51176A (de) |
KE (1) | KE2648A (de) |
NL (1) | NL153929B (de) |
ZA (1) | ZA705460B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH531032A (de) * | 1969-05-23 | 1972-11-30 | Sandoz Ag | Verfahren zur Herstellung von Polyazoverbindungen und ihrer Metallkomplexverbindungen |
US3975369A (en) * | 1969-08-07 | 1976-08-17 | Sandoz Ltd. | 2:1 Metal complexes of 2,2',4'-trihydroxy-3,5-dinitroazobenzene bound to a diphenylamine through an azo bridge |
EP0082117B1 (de) * | 1981-12-15 | 1985-04-10 | Ciba-Geigy Ag | Chromkomplexe von Polyazofarbstoffen |
US4582896A (en) * | 1982-06-24 | 1986-04-15 | Ciba-Geigy Corporation | 1:2-metal complex dyes containing one atom of chromium or cobalt and two azo dyes each formed by coupling two diazo compounds to resorcinol |
DE3827447A1 (de) * | 1988-08-12 | 1990-04-26 | Basf Ag | Polyazofarbstoffe und deren zwischenprodukte |
DE4142696A1 (de) * | 1991-12-21 | 1993-07-01 | Basf Ag | Polyazofarbstoffe mit einer diazokomponente aus aminobenzophenonreihe |
-
0
- BE BE754361D patent/BE754361A/xx not_active IP Right Cessation
-
1969
- 1969-08-07 CH CH1197669A patent/CH517152A/de not_active IP Right Cessation
-
1970
- 1970-07-24 GB GB3601770A patent/GB1313382A/en not_active Expired
- 1970-07-28 NL NL707011164A patent/NL153929B/xx unknown
- 1970-07-28 CA CA089322A patent/CA920122A/en not_active Expired
- 1970-08-03 US US00060748A patent/US3787387A/en not_active Expired - Lifetime
- 1970-08-05 FR FR7028837A patent/FR2057028B1/fr not_active Expired
- 1970-08-05 ES ES382471A patent/ES382471A1/es not_active Expired
- 1970-08-07 ZA ZA705460A patent/ZA705460B/xx unknown
-
1976
- 1976-07-10 KE KE2648*UA patent/KE2648A/xx unknown
- 1976-08-12 HK HK511/76*UA patent/HK51176A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2057028B1 (de) | 1973-10-19 |
ZA705460B (en) | 1972-03-29 |
DE2038473A1 (de) | 1971-02-25 |
GB1313382A (en) | 1973-04-11 |
KE2648A (en) | 1976-07-30 |
US3787387A (en) | 1974-01-22 |
ES382471A1 (es) | 1973-04-16 |
HK51176A (en) | 1976-08-20 |
CH517152A (de) | 1971-12-31 |
DE2038473B2 (de) | 1975-06-05 |
FR2057028A1 (de) | 1971-05-07 |
BE754361A (fr) | 1971-01-18 |
CA920122A (en) | 1973-01-30 |
NL153929B (nl) | 1977-07-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SANDOZ |