FIELD: textiles, paper.
SUBSTANCE: invention relates to a sheet of fibrous material with a basic density of 20 to 1000 g/m2, which is prepared by wet papermaking method and dried by heat exchange method, decomposes in water for less than 120 seconds as measured in accordance with the standard NFQ 34-020 and comprises from 10 to 70% starch and 30% papermaking fibres of the total weight of the dry sheet of fibrous material.
EFFECT: starch is distributed across the entire thickness of the sheet substantially uniformly.
26 cl, 4 dwg, 3 tbl
| Title |
Year |
Author |
Number |
| FIBROUS SHEET THAT DISINTEGRATES IN WATER, PROCESS FOR MANUFACTURING SAID FIBROUS SHEET AND CORE FOR ROLL OF ABSORBENT MATERIAL MADE FROM STRIPS OF SAID FIBROUS SHEET |
2010 |
- Kolin Filipp
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2009 |
- Vejsan Nikolja
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2023 |
- Idiatullin Anvar Muginovich
|
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| HYDROPHOBICALLY DRESSED FIBER MATERIAL AND METHOD FOR PRODUCING LAYER OF DRESSED MATERIAL |
2013 |
- Khaiskanen Isto
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- Khelt Tuomo
|
RU2635615C2 |
| METHOD FOR PRODUCTION OF FIBROUS PRODUCT AND FIBROUS PRODUCT |
2018 |
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- Yuvonen, Marya
- Torniajnen, Esa
- Khyaggblom, Martin
- Mustonen, Tuomas
|
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| BEARING CORE FOR PAPER ROLL |
2009 |
- Resh Frederik
- Vejsan Nikolja
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- Probst P'Er
|
RU2512357C2 |
| FIBROUS SHEET WITH IMPROVED PROPERTIES |
2017 |
- Calewarts, Deborah, J.
- Qin, Jian
- Colman, Charles, W.
- Uttecht, Cathleen, M.
- Waldroup, Donald, E.
- Abuto, Francis, P.
- Day, Jenny, L.
- Lindsay, Stephen
|
RU2733957C1 |
| PAPER OR CARDBOARD LAMINATED MATERIAL AND METHOD FOR MANUFACTURING THE SAME |
1999 |
- Norlander Lejf
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- Fredlund Mats
|
RU2202021C2 |
