FIELD: nanotechnologies.
SUBSTANCE: invention relates to the method of production of polymer compositions on the basis of micro- and nano-disperse ceramic powders for modification of polymers. The method includes production of composite powders, joint treatment of polymer and ceramic powders in planetary, centrifugal or vibratory-centrifugal activators for 10-60 sec with energy input by balls with capacity of around 100 W/g. Polymers are polyolefines and polyamides. Produced highly-concentrated compositions may be used as master batches for modification of polymers, and compositions with low concentrations of inorganic additives (up to 10 wt %) may be used to directly produce films and plates.
EFFECT: items have improved barrier and physical and mechanical properties and lower prime cost.
7 dwg, 5 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF COPPER FILM-CONTAINING NANOCOMPOSITE MATERIALS PRODUCTION FOR PROTECTION OF METAL PRODUCTS AGAINST CORROSION | 2018 |
|
RU2716464C1 |
| LOW-GAS PERMEABILITY NANOCOMPOSITE AND METHOD OF PRODUCING SAID NANOCOMPOSITE (VERSIONS) | 2010 |
|
RU2461515C2 |
| POLYMER MATERIAL WITH IMPROVED STRENGTH PROPERTIES | 2014 |
|
RU2552112C1 |
| METHOD FOR PRODUCING ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE, MODIFIED WITH NANOPARTICLES OF TITANIUM OXIDE | 2015 |
|
RU2590556C1 |
| POLYETHYLENE TEREPHTHALATE POLYMER COMPOSITION AND PREPARATION METHOD THEREOF | 2015 |
|
RU2610772C2 |
| METHOD OF PRODUCING ULTRA-HIGH MOLECULAR POLYETHYLENE, MODIFIED WITH ZIRCONIUM OXIDE NANOPARTICLES | 2015 |
|
RU2584159C1 |
| METHOD OF PRODUCING ULTRA-HIGH MOLECULAR POLYETHYLENE, MODIFIED WITH NANOPARTICLES OF HAFNIUM OXIDE | 2015 |
|
RU2588622C1 |
| METHOD OF PRODUCING METAL-POLYMER COMPOSITE FOR RADIO HARDWARE | 2012 |
|
RU2506224C1 |
| METHOD OF OBTAINING COMPOSITIONS BASED ON CARBON NANOTUBES AND POLYOLEFINS | 2011 |
|
RU2490204C1 |
| SQUEEZABLE VESSELS FOR FLUID MATERIAL HAVING IMPROVED BARRIER AND MECHANICAL PROPERTIES | 2001 |
|
RU2270146C2 |
