FIELD: chemistry.
SUBSTANCE: invention relates to a composition for addition to a thermoplastic polymer. Composition contains one or more derivatives of trimesic acid of formula (I), wherein R1, R2 and R3 are independently selected from a group consisting of C1-C5 alkyl groups. 70 % or more of groups R1, R2 and R3 of derivatives of trimesic acid of formula (I), which are present in the composition, are in the cis-position relative to the bond with the nitrogen atom attached to the cyclohexanediyl fragment. Invention also relates to a polymer composition for producing thermoplastic articles, containing (a) said composition and (b) a polyolefin polymer.
EFFECT: polymer compositions containing trimesic acid derivatives of formula (I) exhibit very low levels of turbidity and minimal release of the trimesic acid derivative from the polyolefin polymer.
20 cl, 2 tbl, 2 ex
Title | Year | Author | Number |
---|---|---|---|
TRISAMIDE COMPOUNDS AND COMPOSITIONS COMPRISING THEM | 2020 |
|
RU2811976C2 |
TRISAMIDE COMPOUNDS AND COMPOSITIONS CONTAINING THEM | 2020 |
|
RU2797296C1 |
TRISAMIDE COMPOUNDS AND COMPOSITIONS CONTAINING THEM | 2020 |
|
RU2802889C1 |
ADDITIVE COMPOSITION AND METHODS OF ITS APPLICATION | 2017 |
|
RU2746119C2 |
POLYPROPYLENE POLYMER COMPOSITIONS | 2001 |
|
RU2305687C2 |
POLYAMIDE COMPOUNDS WITH IMPROVED OPTICAL PROPERTIES | 2013 |
|
RU2637556C2 |
HYDROLYSIS-RESISTANT PHOSPHITE COMPOSITIONS | 2010 |
|
RU2563457C2 |
HYDROPHILIC GELS FROM PHOTOINITIATORS BASED ON POLYALKYL ETHERS | 2011 |
|
RU2586558C2 |
LIGHT-SCATTERING SHAPED ARTICLES WITH HIGH DEGREE OF LIGHT TRANSMISSION AND USE THEREOF IN FLAT SCREENS | 2006 |
|
RU2411269C2 |
METHOD OF HAND-WASHING DISHES WITH STABLE FOAM | 2010 |
|
RU2552624C2 |
Authors
Dates
2024-07-03—Published
2021-12-02—Filed