ES365408A1 - Tetraazaporphine dyestuffs - Google Patents
Tetraazaporphine dyestuffsInfo
- Publication number
- ES365408A1 ES365408A1 ES365408A ES365408A ES365408A1 ES 365408 A1 ES365408 A1 ES 365408A1 ES 365408 A ES365408 A ES 365408A ES 365408 A ES365408 A ES 365408A ES 365408 A1 ES365408 A1 ES 365408A1
- Authority
- ES
- Spain
- Prior art keywords
- coloured
- dibenzo
- copolymer
- describes
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C09B47/00—Porphines; Azaporphines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Artificial Filaments (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
Example 3 describes the preparation of a coloured copolymer by reacting together 250 g. dimethyl terephthalate, 177À5 g. ethylene glycol, 0À125 g. manganese acetate, 0À101 g. antimony oxide and 1À25 g. of the dyestuff nickel di(butoxycarbonyl)-dibenzo-tetrazaporphine or -dicyclohexenotetraporphine. Example 4 describes the preparation of a coloured copolymer by reacting together 339À5 g. of a 50% aq solution of hexamethylene diamine adipate, 10 g. of 67À8% aq solution of hexamethylene diamine and 1À7 g. of di(methoxycarbonyl)-dibenzo-dicyclohexenotetrazaporphine. The invention primarily relates to the carboxy-reactive dyestuffs (see Division C4) used as comonomers in making coloured polymers from the exemplified and other conventional monomers .
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR146470 | 1968-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES365408A1 true ES365408A1 (en) | 1971-01-01 |
Family
ID=8648399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES365408A Expired ES365408A1 (en) | 1968-03-29 | 1969-03-29 | Tetraazaporphine dyestuffs |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH503087A (en) |
| DE (1) | DE1916053B2 (en) |
| ES (1) | ES365408A1 (en) |
| FR (1) | FR1569045A (en) |
| GB (1) | GB1245177A (en) |
| NL (1) | NL6904405A (en) |
-
1968
- 1968-03-29 FR FR1569045D patent/FR1569045A/fr not_active Expired
-
1969
- 1969-03-21 NL NL6904405A patent/NL6904405A/xx unknown
- 1969-03-28 DE DE19691916053 patent/DE1916053B2/en active Granted
- 1969-03-28 GB GB1652769D patent/GB1245177A/en not_active Expired
- 1969-03-28 CH CH470869A patent/CH503087A/en not_active IP Right Cessation
- 1969-03-29 ES ES365408A patent/ES365408A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1916053B2 (en) | 1972-12-14 |
| CH503087A (en) | 1971-02-15 |
| FR1569045A (en) | 1969-05-30 |
| GB1245177A (en) | 1971-09-08 |
| DE1916053A1 (en) | 1969-10-09 |
| NL6904405A (en) | 1969-10-01 |
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