ES288018A2 - A method for dyeing and printing a tint coloring on a polyolefine (Machine-translation by Google Translate, not legally binding) - Google Patents
A method for dyeing and printing a tint coloring on a polyolefine (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES288018A2 ES288018A2 ES0288018A ES288018A ES288018A2 ES 288018 A2 ES288018 A2 ES 288018A2 ES 0288018 A ES0288018 A ES 0288018A ES 288018 A ES288018 A ES 288018A ES 288018 A2 ES288018 A2 ES 288018A2
- Authority
- ES
- Spain
- Prior art keywords
- polyolefin
- dyeing
- translation
- machine
- legally binding
- 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
- 229920000098 polyolefin Polymers 0.000 title abstract 10
- 238000004043 dyeing Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000004040 coloring Methods 0.000 title 1
- 239000000984 vat dye Substances 0.000 abstract 4
- 239000006185 dispersion Substances 0.000 abstract 2
- QTWZICCBKBYHDM-UHFFFAOYSA-N leucomethylene blue Chemical compound C1=C(N(C)C)C=C2SC3=CC(N(C)C)=CC=C3NC2=C1 QTWZICCBKBYHDM-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000008149 soap solution Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 229920005992 thermoplastic resin Polymers 0.000 abstract 1
Landscapes
- Coloring (AREA)
Abstract
Improvements introduced in the object of the main patent No. 287,945, that is in a method for dyeing and stamping a vat dye on a polyolefin, characterized in that said method comprises: a) impregnating said polyolefin with a material selected from the group constituted by a solution of a vat dye in leuco form and a dispersion of a vat dye, b) heating said impregnated polyolefin to a temperature comprised between 120 and 125º C, approximately, c) when a dispersion of a vat dye is used in said impregnation operation a) subjecting the impregnated polyolefin, treated by heat, to reducing conditions to reduce the dye to the leuco form, and d) subjecting the polyolefin to oxidation while simultaneously soaping said polyolefin with a soap solution at its temperature of boiling, characterized by the improvement comprising treating said polyolefin, after its dyeing, with a thermo resin plastic able to adhere to said polyolefin, thus impregnating said polyolefin with said thermoplastic resin. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT982362 | 1962-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES288018A2 true ES288018A2 (en) | 1963-11-16 |
Family
ID=38572474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0288018A Expired ES288018A2 (en) | 1962-05-17 | 1963-05-14 | A method for dyeing and printing a tint coloring on a polyolefine (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES288018A2 (en) |
-
1963
- 1963-05-14 ES ES0288018A patent/ES288018A2/en not_active Expired
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