FIELD: chemistry.
SUBSTANCE: present invention relates to a polyolefin composition for producing moulded articles. Polyolefin composition contains at least one polyolefin containing at least one polypropylene (A), up to 50 wt. % of filler (B) and 0.05 to 2.5 wt. % of at least one cyclodextrin (C). Filler is selected from fibres, metal chips, glass crumbs, crushed glass, glass balls, mineral fillers, barium sulphate, oxides and hydroxides of metals, wood flour and mixtures thereof.
EFFECT: obtained polyolefin compositions have reduced level of smell and fog formation with simultaneous preservation of suitable material properties and costs.
11 cl, 6 tbl, 8 ex
| Title | Year | Author | Number |
|---|---|---|---|
| HETEROPHASE POLYPROPYLENE COPOLYMER COMPOSITION | 2010 |
|
RU2510407C2 |
| POLYOLEFIN-BASED COMPOSITIONS, ADHESIVES AND OBTAINED MULTILAYER STRUCTURES | 2016 |
|
RU2716019C2 |
| PERMEABLE POLYMER FILMS | 2018 |
|
RU2723167C1 |
| METHOD FOR OBTAINING HETEROPHASIC POLYMER COMPOSITIONS | 2020 |
|
RU2799757C2 |
| HIGH-PURITY HETEROPHASE PROPYLENE COPOLYMERS | 2008 |
|
RU2470946C2 |
| THERMOPLASTIC POLYOLEFINS WITH HIGH FLUIDITY AND EXCELLENT SURFACE QUALITY, OBTAINED IN MULTISTEP PROCESS | 2009 |
|
RU2470963C2 |
| THERMOPLASTIC POLYOLEFIN COMPOUNDS HAVING LOW SENSITIVITY TO FLAME TREATMENT | 2010 |
|
RU2506287C2 |
| AUTOMOBILE MATERIAL WITH EXCELLENT FLUID FLOW CHARACTERISTICS, HIGH RIGIDITY, EXCELLENT PLASTICITY AND LOW COEFFICIENT OF LINEAR THERMAL EXPANSION (CLTE) | 2010 |
|
RU2520448C2 |
| POLYOLEFIN COMPOUND WITH LOW COEFFICIENT OF LINEAR THERMAL EXPANSION | 2009 |
|
RU2464288C2 |
| METHODS OF PRODUCING POLYMER COMPOSITIONS AND COMPOSITIONS SUITABLE FOR USE THEREIN | 2020 |
|
RU2820593C1 |
