FIELD: physics.
SUBSTANCE: proposed method involves preparation of standard samples, recording infrared transmission spectra of the standard samples, identification of extrema of spectral patterns of standard samples in accordance with average size of filler particles, their concentration and distribution, plotting calibration curves. Further, infrared spectra of the analysed samples are recorded and extrema of the spectral patterns of the analysed samples are correlated with the calibration curve.
EFFECT: determination of average size of aggregates of filler particles, their concentration and distribution in a polymer matrix.
2 tbl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INFRARED SPECTROSCOPIC METHOD OF DETERMINING ORIENTATION ANISOMETRIC PARTICLES OF FILLER IN VOLUME OF POLYMER MATRIX | 2015 |
|
RU2592750C1 |
| INFRARED SPECTROSCOPIC METHOD OF DETERMINING ANISOTROPY OF FILLER PARTICLES IN THE VOLUME OF THE POLYMER MATRIX | 2015 |
|
RU2600516C1 |
| METHOD OF DETERMINING CONCENTRATION AND AVERAGE SIZE OF NANOPARTICLES IN SOL | 2012 |
|
RU2502980C1 |
| DISSIPATING GLASS TO BE USED IN LCDS | 2004 |
|
RU2359298C2 |
| IR-SPECTROSCOPIC METHOD OF DETERMINING SIZES OF PORES OF MICRO-POROUS MATERIAL | 2005 |
|
RU2301986C1 |
| METHOD OF PRODUCING POLYTETRAFLUOROETHYLENE-BASED ANTIFRICTIONAL POLYMER COMPOSITE | 2011 |
|
RU2495886C2 |
| SCRATCH-SAFE REAR PROJECTION SCREEN AND METHOD FOR ITS MANUFACTURE | 2004 |
|
RU2343521C2 |
| METHOD OF PROCESSING HIGH-MOLECULAR WEIGHT POLYTETRAFLUOROETHYLENE | 2014 |
|
RU2601000C2 |
| DISSIPATING MATERIAL FROM SYNTHESIZED QUARTZ GLASS AND METHOD OF PRODUCING MOLDED ARTICLE COMPLETELY OR PARTIALLY CONSISTING OF IT | 2017 |
|
RU2720729C2 |
| SPECTROSCOPIC METHOD FOR DETERMINING MATERIAL POROSITY | 2005 |
|
RU2310188C2 |
