GB1273880A - Process for dyeing polyamides in the melt - Google Patents
Process for dyeing polyamides in the meltInfo
- Publication number
- GB1273880A GB1273880A GB3086470A GB3086470A GB1273880A GB 1273880 A GB1273880 A GB 1273880A GB 3086470 A GB3086470 A GB 3086470A GB 3086470 A GB3086470 A GB 3086470A GB 1273880 A GB1273880 A GB 1273880A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyamide
- dyestuff
- melt
- powder
- polyamides
- 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
- 239000004952 Polyamide Substances 0.000 title abstract 9
- 229920002647 polyamide Polymers 0.000 title abstract 9
- 238000004043 dyeing Methods 0.000 title abstract 2
- 239000000155 melt Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000000975 dye Substances 0.000 abstract 5
- 239000000843 powder Substances 0.000 abstract 3
- 125000004442 acylamino group Chemical group 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920002292 Nylon 6 Polymers 0.000 abstract 1
- 229920002302 Nylon 6,6 Polymers 0.000 abstract 1
- 125000000440 benzylamino group Chemical group [H]N(*)C([H])([H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
- C09B5/26—Carbazoles of the anthracene series
- C09B5/28—Anthrimide carbazoles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
- C08K5/3417—Five-membered rings condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH978569A CH510077A (de) | 1969-06-26 | 1969-06-26 | Verfahren zum Färben von Polyamiden in der Schmelze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1273880A true GB1273880A (en) | 1972-05-10 |
Family
ID=4355613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3086470A Expired GB1273880A (en) | 1969-06-26 | 1970-06-25 | Process for dyeing polyamides in the melt |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4910615B1 (enrdf_load_stackoverflow) |
| CH (1) | CH510077A (enrdf_load_stackoverflow) |
| CS (1) | CS151027B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2030344A1 (enrdf_load_stackoverflow) |
| ES (1) | ES381137A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2051337A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1273880A (enrdf_load_stackoverflow) |
| NL (1) | NL7009380A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114341266A (zh) * | 2019-09-05 | 2022-04-12 | 巴斯夫欧洲公司 | 耐热的热塑性模塑组合物 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0193479U (enrdf_load_stackoverflow) * | 1987-12-16 | 1989-06-20 |
-
1969
- 1969-06-26 CH CH978569A patent/CH510077A/de not_active IP Right Cessation
-
1970
- 1970-06-19 DE DE19702030344 patent/DE2030344A1/de active Pending
- 1970-06-20 JP JP5322270A patent/JPS4910615B1/ja active Pending
- 1970-06-23 CS CS438370A patent/CS151027B2/cs unknown
- 1970-06-25 FR FR7023650A patent/FR2051337A5/fr not_active Expired
- 1970-06-25 GB GB3086470A patent/GB1273880A/en not_active Expired
- 1970-06-25 ES ES381137A patent/ES381137A1/es not_active Expired
- 1970-06-25 NL NL7009380A patent/NL7009380A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114341266A (zh) * | 2019-09-05 | 2022-04-12 | 巴斯夫欧洲公司 | 耐热的热塑性模塑组合物 |
| US20220315738A1 (en) * | 2019-09-05 | 2022-10-06 | Basf Se | Thermoplastic molding compositions that resist heat |
Also Published As
| Publication number | Publication date |
|---|---|
| CH510077A (de) | 1971-07-15 |
| CS151027B2 (enrdf_load_stackoverflow) | 1973-09-17 |
| FR2051337A5 (enrdf_load_stackoverflow) | 1971-04-02 |
| JPS4910615B1 (enrdf_load_stackoverflow) | 1974-03-12 |
| ES381137A1 (es) | 1972-11-16 |
| DE2030344A1 (de) | 1971-01-07 |
| NL7009380A (enrdf_load_stackoverflow) | 1970-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |