Patent · US Active

Plastic modifiers

US10240029B2 · kind B2 · utility

0Cited by

6References

23Claims

0Family size

Assignee

Novus International, Inc. · US

Inventors

Graciela B. Arhancet · Holden, US
Xiaojun Wang · Holdrege, US
Scott Long · Holden, US
Matthew Mahoney · Saint Peters, US

Key dates

Filing date	May 6, 2016
Grant date	Mar 26, 2019
Priority date	—
Expiry date	Feb 2, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L67/04
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Hydrocarbyl terminated polyester compounds comprising sulfur-containing repeat units that are useful as plastic modifiers, polymer blend compositions comprising the hydrocarbyl terminated polyester compounds, methods for modifying the performance properties of polymers, and methods for preparing the hydrocarbyl terminated polyester compounds.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.