Patent · US Active

Epoxy composition

US10144843B2 · kind B2 · utility

0Cited by

0References

26Claims

0Family size

Assignee

BLUE CUBE IP LLC · US

Inventors

Yue Shen · Berlin, US
Fu Zhan · Shanghai, CN
Ray E. Drumright · Midland, US
Yan Wu · Longbeilingcun, CN

Key dates

Filing date	Sep 30, 2014
Grant date	Dec 4, 2018
Priority date	—
Expiry date	Feb 9, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D163/10
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A modified epoxy novolac resin composition including a reaction product of: (a) a novolac epoxy resin compound, (b) a cardanol compound, and (c) a catalyst compound; and a process for preparing the above modified epoxy novolac resin composition such that the composition contains cardanol moieties in a concentration of at least 15 weight percent of the composition.

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