Issue 64, 2015
From the journal:

Chemical Communications

Thermosetting resins with high fractions of free volume and inherently low dielectric constants†

Liang-Kai Lin,a   Chien-Chieh Hu,b   Wen-Chiung Suc  and  Ying-Ling Liu ORCID logo *a  

* Corresponding authors

a Department of Chemical Engineering, National Tsing Hua University #101, Sec. 2, Kuang-Fu Road, Hsinchu 30013, Taiwan
E-mail: liuyl@mx.nthu.edu.tw
Fax: +886-3-5715408

b Department of Chemical Engineering and R&D Center for Membrane Technology, Chung Yuan Christian University, Taoyuan 32023, Taiwan

c Chemistry Division, National Chung-San Institute of Science and Technology, Lungtan, Taoyuan 32517, Taiwan

Abstract

This work demonstrates a new class of thermosetting resins, based on Meldrum's acid (MA) derivatives, which have high fractions of free volume and inherently low k values of about 2.0 at 1 MHz. Thermal decomposition of the MA groups evolves CO2 and acetone to create air-trapped cavities so as to reduce the dielectric constants.

Graphical abstract: Thermosetting resins with high fractions of free volume and inherently low dielectric constants

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Article information

DOI
https://doi.org/10.1039/C5CC03899E
Article type
Communication
Submitted
11 May 2015
Accepted
27 Jun 2015
First published
01 Jul 2015

Chem. Commun., 2015,51, 12760-12763

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Thermosetting resins with high fractions of free volume and inherently low dielectric constants

L. Lin, C. Hu, W. Su and Y. Liu, Chem. Commun., 2015, 51, 12760 DOI: 10.1039/C5CC03899E

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