FIELD: textile industry.
SUBSTANCE: multilayer absorbing sheet of cellulose fibre contains the first and second outer layers with solid surface. Absorbing inner layer is arranged between them. Inner layer consists of nonwoven fibre net. Net comprises multiple areas enriched with fibres having comb with relatively high local basic weight, connected by means of multiple connecting areas with lower local basic weight, in which orientation of fibres diverges along direction between cells with comb, joined with their help. Net also comprises multiple cells that are fibre-depleted, between areas enriched with fibres and connecting areas, also characterised by lower basic weight compared to areas enriched with fibres. Sheet has extent of shape recovery after soaking of at least 0.6.
EFFECT: high operational properties of product without necessity of through drying.
20 cl, 28 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FABRIC-CREPED ABSORPTION SHEET WITH VARIABLE LOCAL BASIC WEIGHT | 2007 |
|
RU2419546C2 |
| CREPING PROCESS USING CREPING MATERIAL FOR OBTAINMENT OF HIGH CONTENT OF SOLID PHASE IN MANUFACTURING OF ABSORBING SHEET BY DRYING IN CREPING MATERIAL | 2005 |
|
RU2363798C2 |
| PNEUMATIC DEHYDRATION METHOD FOR RECEIVING OF ABSORBING SHEET, PROVIDING INSIGNIFICANT COMPACTION | 2005 |
|
RU2364671C2 |
| BELT-CREPED MULTILAYER SHEET WITH VARIABLE LOCAL BASIC WEIGHT WITH CELLULOSE MICROFIBRE OBTAINED BY MEANS OF PERFORATED POLYMER TAPE | 2012 |
|
RU2608601C2 |
| SHEET CREPED WITH APPLICATION OF MATERIAL FOR TAKEAWAY DEVICES | 2006 |
|
RU2402657C2 |
| PRESSED PRODUCT IN WET CONDITION IN FORM OF TOILET PAPER AND TOWELS WITH INCREASED COEFFICIENT OF ELONGATION IN CROSS-SECTION DIRECTION AND LOW STRENGTH RATIO VALUE, MADE WITH APPLICATION OF CREPING PROCESS ON TISSUE AT HIGH SOLID SUBSTANCE CONTENT | 2005 |
|
RU2365326C2 |
| CREEPING ON FABRIC AND FABRIC DRYING PROCESS FOR MANUFACTURING ADSORBING PAPER CLOTH | 2005 |
|
RU2370587C2 |
| WIPE PRODUCT | 2007 |
|
RU2430709C2 |
| SOFT ABSORBENT SHEETS, STRUCTURING MATERIALS FOR MAKING SOFT ABSORBENT SHEETS AND METHODS FOR MAKING SOFT ABSORBENT SHEETS | 2017 |
|
RU2724598C1 |
| LAMINATED PAPER WITH REDUCED NUMBER OF HYDROGEN BONDS | 2013 |
|
RU2620794C2 |
