GB1362717A - Monoazo red dyes for dyeing polyamides and differential dyeing of composite synthetic polyamides - Google Patents
Monoazo red dyes for dyeing polyamides and differential dyeing of composite synthetic polyamidesInfo
- Publication number
- GB1362717A GB1362717A GB4727871A GB4727871A GB1362717A GB 1362717 A GB1362717 A GB 1362717A GB 4727871 A GB4727871 A GB 4727871A GB 4727871 A GB4727871 A GB 4727871A GB 1362717 A GB1362717 A GB 1362717A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- dyeing
- polyamides
- differential
- oct
- 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 3
- 238000004043 dyeing Methods 0.000 title abstract 3
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title abstract 3
- 229920002647 polyamide Polymers 0.000 title abstract 3
- 239000002131 composite material Substances 0.000 title abstract 2
- 239000001044 red dye Substances 0.000 title 1
- 239000000975 dye Substances 0.000 abstract 6
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 abstract 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 abstract 1
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical group NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
Landscapes
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8013670A | 1970-10-12 | 1970-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1362717A true GB1362717A (en) | 1974-08-07 |
Family
ID=22155482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4727871A Expired GB1362717A (en) | 1970-10-12 | 1971-10-11 | Monoazo red dyes for dyeing polyamides and differential dyeing of composite synthetic polyamides |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE773810A (enExample) |
| DE (1) | DE2150823A1 (enExample) |
| ES (1) | ES395914A1 (enExample) |
| FR (1) | FR2111274A5 (enExample) |
| GB (1) | GB1362717A (enExample) |
| NL (1) | NL7114008A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958930A (en) * | 1972-10-30 | 1976-05-25 | E. I. Du Pont De Nemours & Company | Deep-dyed nylon fiber and dyed styling yarn |
| US4061627A (en) * | 1975-09-10 | 1977-12-06 | American Cyanamid Company | Bis-substituted naphthalene-azo phenyleneazo-stilbene-disulfonic and naphthalene-sulfonic acid |
| US4008320A (en) * | 1975-12-12 | 1977-02-15 | American Cyanamid Company | Amidophenyl-azo-naphthalenesulfonic complement inhibitors and method of use thereof |
-
1971
- 1971-10-11 ES ES395914A patent/ES395914A1/es not_active Expired
- 1971-10-11 GB GB4727871A patent/GB1362717A/en not_active Expired
- 1971-10-12 FR FR7136639A patent/FR2111274A5/fr not_active Expired
- 1971-10-12 DE DE19712150823 patent/DE2150823A1/de active Pending
- 1971-10-12 BE BE773810A patent/BE773810A/xx not_active IP Right Cessation
- 1971-10-12 NL NL7114008A patent/NL7114008A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2111274A5 (enExample) | 1972-06-02 |
| DE2150823A1 (de) | 1972-06-22 |
| ES395914A1 (es) | 1974-09-16 |
| BE773810A (fr) | 1972-04-12 |
| NL7114008A (enExample) | 1972-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |