Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
John Andrew McDaniel0
Marc Andrew Mamak0
Mark Lewis Agerton0
Date of Patent
March 19, 2024
0Patent Application Number
174870630
Date Filed
September 28, 2021
0Patent Citations
...
Patent Primary Examiner
CPC Code
Patent abstract
A blow molded article, a method of making a blow molded article and a method of making a preform each having at least one layer comprising a thermoplastic resin and between 0.1% and 20% of an additive having a viscosity of greater than 1,000,000 cst. There is a refractive index difference of at least 0.04 between the additive and the thermoplastic resin. The high viscosity of the additive ensures even distribution of the additive within the thermoplastic resin in discrete domains, while additionally providing for a complex end look balancing opacity, gloss and depth.
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