| 摘要 |
<p>The present invention relates to a polymer composition, comprising
- a polyolefin,
- a sterically hindered phenol of the following formula:
wherein the groups X, which can be the same or different, have the following formula:
wherein R1 and R4, which can be the same or different, are an alkyl group having from 1 to 8 carbon atoms; R2, R3, R5, and R6, which can be the same or different, are hydrogen or an alkyl group having from 1 to 8 carbon atoms,
- a hydrotalcite and/or bis(2,4-dicumylphenyl)pentaerythritol diphosphite.</p> |
