FIELD: chemistry.
SUBSTANCE: invention relates to mixtures of additives to polymers, specifically to additive mixtures which are used as clarifiers for propylene homo- or copolymers. According to this invention, additive mixtures contain components (A), (B), (C) and (D). Component (A) is at least one compound of formula (I-1)
,
,
and
, component (B) is a compound of formula (II-1)
and component (D) is a compound of formula (III-1)
EFFECT: use of the additive mixture in accordance with this invention improves the processed propylene homo- or copolymers.
13 cl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| POLYMER COMPOSITIONS | 2004 |
|
RU2358990C2 |
| METHOD OF PREVENTION OF THE ALDEHYDIC IMPURITIES FORMATION DURING THE FUSION TREATMENT OF THE POLYESTER COMPOSITION OR THE POLYAMIDE COMPOSITION | 2002 |
|
RU2296781C2 |
| POLYPROPYLENE POLYMER COMPOSITIONS | 2001 |
|
RU2305687C2 |
| STABILISATION OF THERMOPLASTIC NANOCOMPOSITES | 2004 |
|
RU2350631C2 |
| STABILISING COMPOSITION FOR POLYMERS | 2011 |
|
RU2584419C2 |
| WETTABLE POLYOLEFIN FIBERS AND TEXTILES | 2001 |
|
RU2280111C2 |
| DERIVATIVES OF ISOINDOLE [2,1-A]CHINAZOLINE FOR STABILIZING ORGANIC MATERIALS | 2013 |
|
RU2637807C2 |
| STABILIZERS FOR CRUDE EMULSION RUBBERS, SYNTHETIC LATEX, AND NATURAL RUBBER LATEX | 2000 |
|
RU2255946C2 |
| FIRE-RETARDANT POLYOLEFIN COMPOUNDS | 2016 |
|
RU2718926C2 |
| DIPHOSPHITE DERIVATIVES 3-PHENYLBENZOFURAN-2-ONE AS STABILIZERS | 2015 |
|
RU2700027C2 |
Authors
Dates
2009-11-27—Published
2004-09-22—Filed