ES195650A1 - A PROCEDURE FOR THE MANUFACTURE OF ARTIFICIAL YARNS, FIBERS, RIBBONS AND THE LIKE WITH GOOD TEXTILE PROPERTIES, STARTING FROM RUBBER SOLUTIONS - Google Patents
A PROCEDURE FOR THE MANUFACTURE OF ARTIFICIAL YARNS, FIBERS, RIBBONS AND THE LIKE WITH GOOD TEXTILE PROPERTIES, STARTING FROM RUBBER SOLUTIONSInfo
- Publication number
- ES195650A1 ES195650A1 ES0195650A ES195650A ES195650A1 ES 195650 A1 ES195650 A1 ES 195650A1 ES 0195650 A ES0195650 A ES 0195650A ES 195650 A ES195650 A ES 195650A ES 195650 A1 ES195650 A1 ES 195650A1
- Authority
- ES
- Spain
- Prior art keywords
- spinning
- rubber
- ribbons
- fibers
- manufacture
- 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
Landscapes
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Un procedimiento para la fabricación de hilos artificiales fibras cintas y productos similares artificiales con buenas propiedades textiles a partir de caucho disuelto en disolventes orgánicos tales como tolueno a cuyas soluciones se han añadido activadores de la hilatura hilando estas soluciones a una temperatura menos que la temperatura ambiente en los baños de hilatura por ejemplo alcohol acuoso en el cual se disuelve dióxido de azufre y estirando subsiguientemente los hilos primariamente formados con preferencia en una operación caracterizado porque se parte de un caucho que ha sido plastificado en tal medida que posea una viscosidad standard que está por debajo de 3 Poises de cuyo caucho se prepara una solución de hilatura que contiene al menos 10% en peso de caucho cuya solución es luego hilada en el baño de hilatura antes mencionado eligiéndose la cantidad de activador de la hilatura en la solución de hilatura y la cantidad de dióxido d azufre en el baño de hilatura así como la temperatura del baño de hilatura de modo que se hile un hilo que contenga al menos 17% y a lo sumo 20% de azufre.A process for the manufacture of artificial yarns, fibers, ribbons and similar artificial products with good textile properties from rubber dissolved in organic solvents such as toluene to whose solutions spin activators have been added by spinning these solutions at a temperature below room temperature in spinning baths for example aqueous alcohol in which sulfur dioxide is dissolved and subsequently stretching the yarns primarily formed preferably in an operation characterized in that it starts from a rubber that has been plasticized to such an extent that it has a standard viscosity that is below 3 Poises of which rubber a spinning solution is prepared containing at least 10% by weight of rubber, the solution of which is then spun in the aforementioned spinning bath, choosing the amount of spin activator in the spinning solution and the amount of sulfur dioxide in the spinning bath as well as the spinning bath temperature so that a yarn containing at least 17% and at most 20% sulfur is spun.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL150962 | 1950-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES195650A1 true ES195650A1 (en) | 1952-05-16 |
Family
ID=38464738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0195650A Expired ES195650A1 (en) | 1950-01-11 | 1950-12-02 | A PROCEDURE FOR THE MANUFACTURE OF ARTIFICIAL YARNS, FIBERS, RIBBONS AND THE LIKE WITH GOOD TEXTILE PROPERTIES, STARTING FROM RUBBER SOLUTIONS |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES195650A1 (en) |
-
1950
- 1950-12-02 ES ES0195650A patent/ES195650A1/en not_active Expired
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