Cross-linked polymer particles, as well as related compositions and methods, are disclosed.
STABILIZED ROTOMOLDED POLYOLEFIN
申请人:BASF SE
公开号:US20210301102A1
公开(公告)日:2021-09-30
Polyolefin hollow articles prepared via a rotomolding process are provided stability against the deleterious effects of heat, light and oxygen by incorporating therein a hindered amine light stabilizer, an ultraviolet light absorber and a thioether additive.
Polyolefin hollow articles prepared via a rotomolding process are provided stability against the deleterious effects of heat, light and oxygen by incorporating therein a hindered amine light stabilizer, an ultraviolet light absorber and a thioether additive.