FIELD: textile, paper.
SUBSTANCE: invention relates to the nonwoven material comprising, at least, one polymer comprising a complex polyester, and, at least, one filler comprising calcium carbonate. The present invention further relates to the method of producing this nonwoven material, and to the use of calcium carbonate as a filler in the nonwoven material containing, at least, one polymer comprising a complex polyester.
EFFECT: improving the properties of material and fiber.
13 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MULTI-FILAMENTARY COMPLEX POLYESTER FIBERS | 2015 |
|
RU2663147C1 |
| POLYMER FILAMENT AND NON-WOVEN MATERIAL | 2007 |
|
RU2408745C2 |
| POLYMER THREAD AND NONWOVEN MATERIAL | 2007 |
|
RU2570872C2 |
| LAMINATED NONWOVEN FABRIC WITH HIGH CELLULOSE CONTENT | 2010 |
|
RU2534534C2 |
| HIGH-STRENGTH LIGHT NONWOVEN FABRIC FROM SPUNBONDED WEB, METHOD OF ITS PRODUCTION AND ITS APPLICATION | 2008 |
|
RU2415208C1 |
| BIODEGRADABLE TEXTILES, CONCENTRATES, AND METHOD FOR MANUFACTURING BIODEGRADABLE FIBRES | 2019 |
|
RU2767438C1 |
| MULTICOMPONENT FIBRE | 2007 |
|
RU2444583C2 |
| FASTENED THERMOPLASTIC POLYMER FIBER AND NONWOVEN MATERIAL MADE THEREFROM | 1995 |
|
RU2149931C1 |
| METHOD FOR MANUFACTURING A CARPET OR A RUG AND CARPET OR RUG PRODUCED THEREBY | 2019 |
|
RU2773937C2 |
| POLYETHYLENETEREPHTHALATE FIBERS AND THREADS AND METHOD OF MANUFACTURING THEREOF | 1992 |
|
RU2094550C1 |
