Abstract: A low-k, non-flammable dicyclopentdiene (DCPD)-derived polyether and a method of producing the same are introduced. Incorporation of a phosphorus group and a DCPD derivative into a low-k, non-flammable dicyclopentdiene (DCPD)-derived polyether enable the DCPD-derived polyether to not only serve as an epoxy resin curing agent but also cure itself such that the cured product not only features satisfactory thermal properties and low-k characteristics but is also non-flammable.
Type:
Grant
Filed:
November 30, 2017
Date of Patent:
July 14, 2020
Assignee:
NATIONAL CHUNG SAN INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventors:
Wen-Chiung Su, Ching-Hsuan Lin, Wei-Feng Hsiao, Han-Ya Lin