FIELD: absorbing material and methods of their production. SUBSTANCE: absorbing material has cellulose fibers treated with hydrophobic substance in presence of water. Hydrophobic substance has specific surface of, at least, 50 sq.m/g. Treatment consisting of substance and fibers when fibers have dry substance in amount of, at least, 20%. Material treated in compliance with the claimed invention, has absorption rate exceeding that of thin paper. EFFECT: improved sorption ability. 14 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ABSORBING CELLULOSE MATERIAL AND METHOD OF MANUFACTURING THEREOF | 1997 |
|
RU2143508C1 |
| PAPER MANUFACTURE METHOD | 1997 |
|
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| PAPER PRODUCTION PROCESS | 1996 |
|
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| PAPERMAKING PROCESS AND POLYMER MIXTURE | 1996 |
|
RU2121538C1 |
| ABSORBING PRODUCT WITH LIQUID-IMPERMEABLE REAR PART LOCATED UNDER BASIC ABSORBING AREA | 2000 |
|
RU2251399C2 |
| SIZED PAPER, METHOD OF MANUFACTURING SIZED PAPER, AND SIZING AGENT | 1992 |
|
RU2107121C1 |
| HYDRAULICALLY ENTANGLED NONWOVEN MATERIAL, METHOD OF ITS MANUFACTURING AND ABSORBING ARTICLE, CONTAINING THIS MATERIAL | 2006 |
|
RU2393279C1 |
| HYGIENIC OR CLEANSING PRODUCT CONTAINING AT LEAST ONE STRUCTURED LAYER AND METHOD OF STRUCTURING LAYER | 2008 |
|
RU2461679C2 |
| HYGIENIC LAYER | 2001 |
|
RU2266092C2 |
| ABSORBENT PRODUCT WITH STRONGLY HYDROPHOBIC LAYER | 2006 |
|
RU2412679C2 |
