FIELD: textile.
SUBSTANCE: group of inventions relates to textile industry. Fibre is based on polyester, consisting of aromatic dicarboxylic acids and aliphatic diols. Fibre contains from 0.5 to 10 wt% of inorganic particles with size from 0.5 to 5 mcm. Particles are metal salts of first and second main groups of periodic table. Salts contain chlorides, fluorides, bromides, iodides, carbonates, phosphates, nitrates, hydrocarbonates, sulphites and mixed salts thereof. Polyester is extruded and moulded to produce filaments, drawn, twisted, fixed and cut to required length. Non-dyed raw fibre needs from 200 to 700 flex abrasion tours. Fibres have strength of 25 cN/tex.
EFFECT: higher quality of fibre due to low piling, which is maintained at next stages.
19 cl
| Title | Year | Author | Number |
|---|---|---|---|
| FABRIC FOR CHILDREN'S CLOTHES | 2010 |
|
RU2439219C1 |
| BIODEGRADABLE TEXTILES, CONCENTRATES, AND METHOD FOR MANUFACTURING BIODEGRADABLE FIBRES | 2019 |
|
RU2767438C1 |
| CELLULOSE ACETATE-CONTAINING FIBROUS MATERIAL FOR NON-WOVEN PRODUCT, NON-WOVEN PRODUCT CONTAINING SUCH FIBROUS MATERIAL, AND METHOD FOR PRODUCING SUCH FIBROUS MATERIAL | 2021 |
|
RU2805296C1 |
| THERMALLY BOUND HYDROPHYLIC BICOMPONENT POLYOLEFIN FIBER AND METHOD OF ITS PRODUCTION | 1989 |
|
RU2079585C1 |
| FIBROUS MONOFILAMENT | 2017 |
|
RU2754057C2 |
| HALF-WOOLLEN FABRIC WITH COMPLEX OF RESISTANT PROTECTIVE PROPERTIES | 2012 |
|
RU2506358C1 |
| MULTILAYER MATERIAL FOR FOOTWEAR | 2021 |
|
RU2776359C1 |
| NYLON STAPLE FIBRES SUITABLE FOR USE IN ABRASION-RESISTANT HIGH STRENGTH NYLON MIXED YARNS AND MATERIALS | 2009 |
|
RU2514760C2 |
| CLEANING CLOTH | 2015 |
|
RU2655203C2 |
| CLEANING TOWEL | 2014 |
|
RU2635602C2 |
