ECSP982547A - ABSORBENT POLYMER MATERIAL BASED ON RENEWABLE RAW MATERIALS - Google Patents
ABSORBENT POLYMER MATERIAL BASED ON RENEWABLE RAW MATERIALSInfo
- Publication number
- ECSP982547A ECSP982547A ECSP982547A ECSP982547A EC SP982547 A ECSP982547 A EC SP982547A EC SP982547 A ECSP982547 A EC SP982547A EC SP982547 A ECSP982547 A EC SP982547A
- Authority
- EC
- Ecuador
- Prior art keywords
- material based
- raw materials
- polymer material
- absorbent polymer
- renewable raw
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title abstract 3
- 239000002250 absorbent Substances 0.000 title abstract 3
- 239000002861 polymer material Substances 0.000 title 1
- 239000002994 raw material Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229920006037 cross link polymer Polymers 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 150000004676 glycans Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 229920001282 polysaccharide Polymers 0.000 abstract 1
- 239000005017 polysaccharide Substances 0.000 abstract 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La invención corresponde a un método de elaboración de un material de absorción basado en polisqacáridos altamente absorbentes en el cual una solución acuosa que contiene, el material inicial en forma de un polímero entrecruzado basado en polisacáridos, es sometido al entrecruce para obtener un gel dilatado en agua. El gel entrecruzado es dilatado en agua y desecado por medio de la extracción con un solvente polar.The invention corresponds to a method of manufacturing an absorbent material based on highly absorbent polysqaccharides in which an aqueous solution containing, the initial material in the form of a crosslinked polymer based on polysaccharides, is subjected to crosslinking to obtain a gel dilated in Water. The crosslinked gel is dilated in water and dried by extraction with a polar solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP982547 ECSP982547A (en) | 1998-06-18 | 1998-06-18 | ABSORBENT POLYMER MATERIAL BASED ON RENEWABLE RAW MATERIALS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP982547 ECSP982547A (en) | 1998-06-18 | 1998-06-18 | ABSORBENT POLYMER MATERIAL BASED ON RENEWABLE RAW MATERIALS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP982547A true ECSP982547A (en) | 1999-05-06 |
Family
ID=42043467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ECSP982547 ECSP982547A (en) | 1998-06-18 | 1998-06-18 | ABSORBENT POLYMER MATERIAL BASED ON RENEWABLE RAW MATERIALS |
Country Status (1)
| Country | Link |
|---|---|
| EC (1) | ECSP982547A (en) |
-
1998
- 1998-06-18 EC ECSP982547 patent/ECSP982547A/en unknown
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