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US 11,773,054 B2Granted
Trisamide compounds and compositions comprising the same
AssigneeMilliken & Company
InventorsDaniel Kremer, Hans-Werner Schmidt, Paul Smith, John David Anderson, Suchitra Datta, Keith Keller, Nathan Mehl, Walter Scrivens
Life of this patent
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Abstract
A composition comprises one or more trimesic acid derivatives of Formula (I) in which R1, R2, and R3 are independently selected from the group consisting of alkyl groups. A polymer composition comprises a composition as described above and a polyolefin polymer. The polymer compositions containing a trimesic acid derivative of Formula (I) exhibit very low haze levels and minimal extraction of the trimesic acid derivative.
Claims19
A composition comprising one or more trimesic acid derivatives of Formula (I)
- wherein R1, R2, and R3 are independently selected from the group consisting of alkyl groups;
- and wherein 75% or more of the R1, R2, and R3 groups of the trimesic acid derivatives of Formula (I) present in the composition are in the cis position relative to the bond to the nitrogen atom attached to the cyclohexanediyl moiety.
Dependencies are inferred from the claim text.