McClure, Qualey & Rodack, LLP
Pearlescent composition
A pearlescent composition for making plastic containers includes a polyester component and a pearlescent component. The pearlescent component is in an amount ranging from 1 wt % to 10 wt % based on the total weight of the pearlescent composition. The pearlescent component includes at least two materials selected from polymethylpentene, a polyolefin-based material different from polymethylpentene, a silicone rubber, and polymethylmethacrylate.
WELL MAX BEAUTY LAB CO., LTD.
C B B C
C08L B65D B44F C08L
inventional inventional inventional additional
Wei-Cheng
Wang