CO4230192A1 - CELLULOSE FIBERS - Google Patents
CELLULOSE FIBERSInfo
- Publication number
- CO4230192A1 CO4230192A1 CO95000376A CO95000376A CO4230192A1 CO 4230192 A1 CO4230192 A1 CO 4230192A1 CO 95000376 A CO95000376 A CO 95000376A CO 95000376 A CO95000376 A CO 95000376A CO 4230192 A1 CO4230192 A1 CO 4230192A1
- Authority
- CO
- Colombia
- Prior art keywords
- air
- space
- cellulose
- procedure
- cellulose fibers
- Prior art date
Links
Landscapes
- Artificial Filaments (AREA)
Abstract
1. UN PROCEDIMIENTO PARA LA PRODUCCION DE FIBRAS DE CELULOSA MEDIANTE LA EXTRUSION DE UNA SOLUCION DE CELULOSA EN UN OXIDO DE AMINA TERCIARIA A TRA- VES DE LOS ORIFICIOS DE HILATURA DE UNA HILERA Y LA CONDUCCION DE LOS FILAMENTOS EXTRUIDOS A TRAVES DE UN ESPACIO DE AIRE EN UN BANO DE PRECIPITACION MIENTRAS QUE ESTOS SE ESTIRAN, CARACTERIZADO POR- QUE EL PROCEDIMIENTO SE LLEVA A CABO DE FORMA QUE LA EXPRESION MATEMATICA 51,4+0,33*D+1937*M2-718*T-0,094*L2,5-*F+0,045*F2 EN LA QUE D ES EL ORIFICIO DEL ESPACIO DE HILATURA um, M ES LA SALIDA DE BARNIZ DE CELULOSA POR ORI- FICIO EN g/min, T ES LA CONCENTRACION DEL FILAMEN- TO INDIVIDUAL EN dtex, L ES LA LONGITUD DEL ESPA- CIO DE AIRE EN mm Y F ES LA HUMEDAD DEL AIRE EN EL ESPACIO DE AIRE EN g DE AGUA/kg DE AIRE, NO SU- PERA EL VALOR DE 10, CON LA CONDICION DE QUE LA LONGITUD DEL ESPACIO DE AIRE PROPORCIONADO ES MA- YOR DE 30 mm.1. A PROCEDURE FOR THE PRODUCTION OF CELLULOSE FIBERS THROUGH THE EXTRUSION OF A CELLULOSE SOLUTION IN A TERTIARY AMINE OXIDE THROUGH A ROW HILATURE HOLES AND THE CONDUCTION OF FILAMENTS EXTRUDED THROUGH A SPACE AIR IN A PRECIPITATION BATH WHILE THEY ARE STRETCHED, CHARACTERIZED BY THE PROCEDURE BEING CARRIED OUT SO THAT THE MATHEMATICAL EXPRESSION 51.4 + 0.33 * D + 1937 * M2-718 * T-0.094 * L2, 5- * F + 0.045 * F2 IN WHICH D IS THE HOLE OF THE SPINNING SPACE um, M IS THE OUTPUT OF CELLULOSE VARNISH BY ORIGIN IN g / min, T IS THE CONCENTRATION OF THE INDIVIDUAL FILAMENT IN dtex, L IS THE LENGTH OF THE AIR SPACE IN mm AND F IS THE MOISTURE OF THE AIR IN THE AIR SPACE IN g OF WATER / kg OF AIR, DO NOT EXCEED THE VALUE OF 10, WITH THE CONDITION THAT THE LENGTH OF THE SPACE OF AIR PROVIDED IS GREATER THAN 30 mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO95000376A CO4230192A1 (en) | 1995-01-05 | 1995-01-05 | CELLULOSE FIBERS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO95000376A CO4230192A1 (en) | 1995-01-05 | 1995-01-05 | CELLULOSE FIBERS |
Publications (1)
Publication Number | Publication Date |
---|---|
CO4230192A1 true CO4230192A1 (en) | 1995-10-19 |
Family
ID=40909278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO95000376A CO4230192A1 (en) | 1995-01-05 | 1995-01-05 | CELLULOSE FIBERS |
Country Status (1)
Country | Link |
---|---|
CO (1) | CO4230192A1 (en) |
-
1995
- 1995-01-05 CO CO95000376A patent/CO4230192A1/en unknown
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