FIELD: textile industry.
SUBSTANCE: invention relates to manufacture of nonwoven fabrics possessing sorption ability and can be used in making various-modification filters suitable for cleaning liquid media. Impregnating composition contains blend constituted by latexes based on rigid chain- and flexible chain-nature copolymers taken at ratio between 95:5 and 50:5, respectively, solid filler, and water, wherein ratio of all components is expressed as 1:(2.5-3.0):1. Composition is obtained by mixing and vibration action in resonance mode at frequency 50-150 Hz and action time 5-15 min.
EFFECT: increased aggregative stability of composition and physicomechanical properties of material with no additional components added.
2 cl, 2 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| IMPREGNATING COMPOSITION FOR NONWOVEN MATERIAL | 2006 |
|
RU2316572C1 |
| METHOD OF PREPARING SORPTION FILTER MATERIAL | 1995 |
|
RU2094091C1 |
| METHOD FOR PRODUCING OF FILLED NON-WOVEN MATERIAL | 2006 |
|
RU2319801C1 |
| HYDROINSULATING ROOFING WEB MATERIAL | 0 |
|
SU1384691A1 |
| DECORATIVE LAYERED MATERIAL AND METHOD OF MANUFACTURING THEREOF (VERSIONS) | 1999 |
|
RU2151064C1 |
| DECORATIVE LAYERED MATERIAL AND METHOD OF MANUFACTURING THEREOF (VERSIONS) | 1999 |
|
RU2151063C1 |
| COMPOSITION FOR FIREPROOF FINISH OF TEXTILE MATERIALS | 0 |
|
SU1016407A1 |
| BINDER FOR PREPARING GLUED NONWOVEN FABRIC | 0 |
|
SU1671670A1 |
| ADHESIVE COMPOSITION FOR PRODUCING NON-WOVEN MATERIALS | 0 |
|
SU1087545A1 |
| METHOD OF PRODUCING ADSORBING MATERIAL | 0 |
|
SU1583141A1 |
