FIELD: chemistry.
SUBSTANCE: invention relates to a polyolefin composition, to a molded product and to a cable, as well as to methods for detecting a polyolefin composition and a molded product or a cable made of the polyolefin composition using UV radiation. The polyolefin composition includes polyolefin, carbon black in the amount from 0.25 to 1.0 wt. % per the weight of the polyolefin composition, an optical whitener in the amount from 0.001 to 0.1 wt. % per the weight of the polyolefin composition, and an ultraviolet agent.
EFFECT: obtaining a polyolefin composition containing carbon black and having a fluorescence property, when irradiating with ultraviolet radiation.
15 cl, 1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| POLYOLEFIN COMPOSITION PROVIDING IMPROVED CONTRAST OF LASER SIGNS | 2019 |
|
RU2759596C1 |
| POLYOLEFIN COMPOSITION FOR IMPROVED LASER PRINTING | 2018 |
|
RU2747670C1 |
| METHOD FOR QUALITY ASSESSMENT OF LASER PRINTING SAMPLES | 2019 |
|
RU2775537C1 |
| SEMICONDUCTOR POLYOLEFIN COMPOSITION, CONTAINING ELECTROCONDUCTIVE FILLER | 2011 |
|
RU2543178C2 |
| DECORATIVE FACING COATINGS, WHICH DO NOT CONTAIN POLYVINYL CHLORIDE | 2016 |
|
RU2710780C2 |
| CROSS-LINKABLE POLYOLEFIN COMPOSITION | 2018 |
|
RU2730523C1 |
| MOLDING MASS ON THE BASE OF POLYOLEFIN AND MOLDED ARTICLES ON ITS BASE | 1993 |
|
RU2107701C1 |
| CROSS-LINKABLE POLYOLEFIN COMPOSITION | 2017 |
|
RU2720814C1 |
| METAL-DEACTIVATING POLYMER COMPOSITION | 2009 |
|
RU2450033C1 |
| HDPE WITH THE POLYOLEFIN IMPACT STRENGTH MODIFIER COMPOSITION | 2016 |
|
RU2683253C1 |
