| 摘要 |
<p>The corrosion tendencies of polymers of 4-methyl-1-pentene, when combined with tris-(3,5-ditert-butyl-4-hydroxybenzyl)isocyanurate and bis-(2,4-ditert-butyl)pentaerythritol diphosphite are reduced. Optionally, metal stearates and/or poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-5-triazine-2,4-diyl][2,2,6,6 -tetrameth yl-4-piperidyl)imino]hexamethylene]2,2,6,6-tetramethyl-4-piperidyl)imi no]] can be added to further reduce the polymer corrosion tendencies.</p> |
