GB1281778A - Process for the impregnation dyeing of synthetic fibre materials - Google Patents
Process for the impregnation dyeing of synthetic fibre materialsInfo
- Publication number
- GB1281778A GB1281778A GB5292670A GB5292670A GB1281778A GB 1281778 A GB1281778 A GB 1281778A GB 5292670 A GB5292670 A GB 5292670A GB 5292670 A GB5292670 A GB 5292670A GB 1281778 A GB1281778 A GB 1281778A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- dyeing
- och
- heat treatment
- dimethyl
- 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
- 238000004043 dyeing Methods 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 229920002994 synthetic fiber Polymers 0.000 title abstract 2
- 238000005470 impregnation Methods 0.000 title 1
- 239000002904 solvent Substances 0.000 abstract 8
- 239000000975 dye Substances 0.000 abstract 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- -1 alkyl radical Chemical class 0.000 abstract 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 abstract 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 abstract 1
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 abstract 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229940113088 dimethylacetamide Drugs 0.000 abstract 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- SQNVFBHILRFQJY-UHFFFAOYSA-N n-(methylsulfamoyl)methanamine Chemical compound CNS(=O)(=O)NC SQNVFBHILRFQJY-UHFFFAOYSA-N 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 abstract 1
- 229950011008 tetrachloroethylene Drugs 0.000 abstract 1
- 229960002415 trichloroethylene Drugs 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/90—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof
- D06P1/908—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof using specified dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
1281778 Solvent dyeing FARBENFABRIKEN BAYER AG 6 Nov 1970 [6 Nov 1969] 52926/70 Heading D1B The invention comprises a process for the continuous solvent dyeing of synthetic fibre material wherein the fibre material is impregnated with a dye liquor containing an azo dyestuff of the general formula: wherein R 1 is C n H 2n -O-COOR 10 or -C 2 H 4 - O-C 2 H 4 -O-COOR 10 where R 10 is C 1 -C 6 alkyl and n is 2, 3 or 4, R 2 is R 1 or is a C 1 -C 4 alkyl radical optionally substituted by halogen or a C 1 -C 2 alkoxy, R 3 is H, Cl, Br, CH 3 , OCH 3 or O 1 C 2 H 5 and R 4 is H, Cl, Br, CH 3 , OCH 3 , OC 2 H 5 , or -NHCOR 9 where R 9 is CH 3 , C 2 H 5 , CH 3 COOCH 2 -, CH 3 OCH 2 - ClCH 2 , CH 3 O-, amino or dimethylamino, and is then subjected to a heat treatment. Ar is preferably an optionally substituted phenyl, thiazole, benzthiazole or thiadiazole radical. The solvent is water immiscible and has a boiling point within the range 40‹-150‹C, the preferred solvents being tri- or tetrachloroethylene or 1, 1, 1-trichloroethane. The dyestuff may be added to the solvent in the form of a solution in a solvent miscible with the dyeing solvent medium, e.g. an alcohol, dimethyl formamide, dimethyl acetamide, dimethyl sulphamide or sulpholan. The subsequent heat treatment is a dry heat treatment at 120‹-230‹C optionally preceded by an intermediate drying step or may be a treatment in a superheated solvent vapour at 100‹ to 150‹C. The dyes give yellow-brown, orange, red, violet, and blue shades on polyesters, polyamides, cellulose acetates, polyurethanes and polyolefines.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691955893 DE1955893A1 (en) | 1969-11-06 | 1969-11-06 | Process for the continuous dyeing of synthetic fiber materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1281778A true GB1281778A (en) | 1972-07-12 |
Family
ID=5750331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5292670A Expired GB1281778A (en) | 1969-11-06 | 1970-11-06 | Process for the impregnation dyeing of synthetic fibre materials |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4823517B1 (en) |
| AT (1) | AT304434B (en) |
| BE (1) | BE758604A (en) |
| CA (1) | CA935953A (en) |
| CH (2) | CH1549770A4 (en) |
| DE (1) | DE1955893A1 (en) |
| FR (1) | FR2067019B1 (en) |
| GB (1) | GB1281778A (en) |
| NL (1) | NL7016165A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4051120A (en) * | 1974-09-19 | 1977-09-27 | Sandoz Ltd. | Monoazo compounds having a 5-nitrothiazolyl-2 diazo component radical and a 1,4-phenylene coupling component radical having an n-(alkyl or allyl)-n-(alkoxyl- or alkoxyethoxy-ethoxycarbonyloxyalkyl)amino group in its para position |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19520965C1 (en) * | 1995-06-08 | 1996-07-11 | Bayerische Motoren Werke Ag | Tightly screwing conical spring washers onto coarse pitched threaded pins |
-
0
- BE BE758604D patent/BE758604A/en unknown
-
1969
- 1969-11-06 DE DE19691955893 patent/DE1955893A1/en active Pending
-
1970
- 1970-10-19 AT AT938670A patent/AT304434B/en not_active IP Right Cessation
- 1970-10-20 CH CH1549770D patent/CH1549770A4/xx unknown
- 1970-10-20 CH CH1549770A patent/CH559814A/en not_active IP Right Cessation
- 1970-10-22 CA CA096261A patent/CA935953A/en not_active Expired
- 1970-11-04 NL NL7016165A patent/NL7016165A/xx unknown
- 1970-11-05 JP JP45096907A patent/JPS4823517B1/ja active Pending
- 1970-11-06 FR FR7040078A patent/FR2067019B1/fr not_active Expired
- 1970-11-06 GB GB5292670A patent/GB1281778A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4051120A (en) * | 1974-09-19 | 1977-09-27 | Sandoz Ltd. | Monoazo compounds having a 5-nitrothiazolyl-2 diazo component radical and a 1,4-phenylene coupling component radical having an n-(alkyl or allyl)-n-(alkoxyl- or alkoxyethoxy-ethoxycarbonyloxyalkyl)amino group in its para position |
Also Published As
| Publication number | Publication date |
|---|---|
| CA935953A (en) | 1973-10-30 |
| BE758604A (en) | 1971-04-16 |
| CH559814A (en) | 1975-03-14 |
| FR2067019A1 (en) | 1971-08-13 |
| CH559814B5 (en) | |
| FR2067019B1 (en) | 1976-04-16 |
| AT304434B (en) | 1973-01-10 |
| NL7016165A (en) | 1971-05-10 |
| CH1549770A4 (en) | 1974-06-28 |
| DE1955893A1 (en) | 1971-05-19 |
| JPS4823517B1 (en) | 1973-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |