ES464906A1 - Procedimiento para tenir y estampar materiales fibrosos natu-rales que contienen nitrogeno con colorantes mordientes. - Google Patents
Procedimiento para tenir y estampar materiales fibrosos natu-rales que contienen nitrogeno con colorantes mordientes.Info
- Publication number
- ES464906A1 ES464906A1 ES464906A ES464906A ES464906A1 ES 464906 A1 ES464906 A1 ES 464906A1 ES 464906 A ES464906 A ES 464906A ES 464906 A ES464906 A ES 464906A ES 464906 A1 ES464906 A1 ES 464906A1
- Authority
- ES
- Spain
- Prior art keywords
- dye
- dyeing
- printing
- nitrogen containing
- natural material
- 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 2
- 239000000983 mordant dye Substances 0.000 title abstract 2
- 210000002268 wool Anatomy 0.000 title abstract 2
- 239000005445 natural material Substances 0.000 title 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 title 1
- 239000000975 dye Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical class [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Coloring (AREA)
Abstract
Procedimiento para teñir y estampar materiales con colorantes mordientescaracterizado porque el material fibrosopreferentemente constituido por lana se somete a tratamiento por impregnación con un preparado tintóreoa temperatura entre 20º y 70º y pH entre 2 y 10de preferencia entre 3 y 6cuyo preparado contiene el colorante en una forma soluble o dispersableuna sal de cromo hexavalenteun agente reactivo capaz de reducir el cromo durante el tratamiento de la valencia 6 a la valencia 3 y productos apropiados para mejorar la fijación del colorante a la fibraque se mantiene después en contacto en estado húmedo con la solución tintórea durante por lo menos 1 horaa temperaturas comprendidas entre15 y 50ºClavando y secando finalmente el material tratado.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3029476A IT1067335B (it) | 1976-12-10 | 1976-12-10 | Procedimento di tintura e stampa di materiale naturale contenente azoto,in particolare lana,con coloranti al mordente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES464906A1 true ES464906A1 (es) | 1978-11-01 |
Family
ID=11229500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES464906A Expired ES464906A1 (es) | 1976-12-10 | 1977-12-09 | Procedimiento para tenir y estampar materiales fibrosos natu-rales que contienen nitrogeno con colorantes mordientes. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5394676A (es) |
| AU (1) | AU510871B2 (es) |
| BR (1) | BR7708204A (es) |
| CA (1) | CA1093764A (es) |
| ES (1) | ES464906A1 (es) |
| IT (1) | IT1067335B (es) |
| NZ (1) | NZ185907A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392785A (ja) * | 1986-10-06 | 1988-04-23 | 草苅 邦子 | 羊毛製品の染色方法 |
-
1976
- 1976-12-10 IT IT3029476A patent/IT1067335B/it active
-
1977
- 1977-12-08 AU AU31376/77A patent/AU510871B2/en not_active Expired
- 1977-12-08 NZ NZ18590777A patent/NZ185907A/xx unknown
- 1977-12-08 JP JP14665477A patent/JPS5394676A/ja active Pending
- 1977-12-09 BR BR7708204A patent/BR7708204A/pt unknown
- 1977-12-09 ES ES464906A patent/ES464906A1/es not_active Expired
- 1977-12-09 CA CA292,824A patent/CA1093764A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1067335B (it) | 1985-03-16 |
| CA1093764A (en) | 1981-01-20 |
| JPS5394676A (en) | 1978-08-18 |
| AU3137677A (en) | 1979-06-14 |
| BR7708204A (pt) | 1978-09-05 |
| AU510871B2 (en) | 1980-07-17 |
| NZ185907A (en) | 1980-11-28 |
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