FIELD: chemistry.
SUBSTANCE: invention relates to chemical engineering of fibre materials and to fluorescent fibre, use thereof and methods for production thereof. Reclaimed cellulose fibre contains red pigment inclusions and a fluorescent dye deposited by subsequent colouring. The fibre satisfies EN 471 standards with respect to luminance factor, chromaticity coordinates and colour fastness, and is also characterised by light fastness greater than 5, measured according to ISO 105-B02, method 2.
EFFECT: invention enables to obtain fibre for use in protective clothes and clothes with reflecting properties, which satisfies the requirement for background materials in accordance with the EN 471 standard.
11 cl, 2 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| FIREPROOF MATERIAL STRUCTURE | 2014 |
|
RU2570781C2 |
| STRUCTURE OF MATERIAL WITH FIRE-RESISTANT MATERIAL, IN PARTICULAR, FOR CLOTHES WITH REFLECTING PROPERTIES | 2008 |
|
RU2451775C2 |
| METHOD OF DYEING CELLULOSE REGENERATED ELONGATED MEMBER | 1992 |
|
RU2076164C1 |
| TEXTILE SURFACE WITH INCREASED DEGREE OF VISUAL CONTRAST | 2001 |
|
RU2244770C1 |
| LYOCELL FIBER LINING | 2018 |
|
RU2746092C1 |
| FIRE RESISTANT LYOCELLIC FIBER | 2018 |
|
RU2789193C2 |
| DENIM FROM LYOCELL FIBRES | 2018 |
|
RU2753288C1 |
| TEXTILE MATERIAL FROM COLOURED FIBRE THREADS AND ITS USE FOR CAMOUFLAGE ITEMS MANUFACTURE | 2003 |
|
RU2326197C2 |
| COLOR ORGANIC FIBER, FABRIC AND SEWN PRODUCTS AND ALSO METHOD OF FABRICS OBTAINING | 2015 |
|
RU2658246C2 |
| CLOTHING MADE OF SILK-LIKE FABRIC CONTAINING OR CONSISTING OF LYOCELL FIBERS | 2018 |
|
RU2747298C1 |
