Synthesis and properties of condensed polynuclear aromatics resin using coal tar pitch as monomer and terephthalic aldehyde as cross-linking agent - Details

author：

Lin, Q.-L. (Lin, Q.-L..) ^[1] | Li, T.-H. (Li, T.-H..) ^[2]

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Scopus PKU CSCD

Abstract：

The　condensed　polynuclear　aromatic　(COPNA)　resin　was　synthesized　using　coal　tar　pitch　as　monomer　and　terephthalic　aldehyde　as　cross-linking　agent　in　the　presence　of　p-toluene　sulfonic　acid.　Reaction　mechanism　was　studied　using　FT-IR　and　1H-NMR.　TGA-DSC　was　employed　to　study　the　thermal　behavior　of　COPNA　resin.　Furthermore,　the　relation　between　react　time　and　different　content　of　COPNA　resin　was　investigated.　The　results　show　that　coal　tar　pitch　and　terephthalic　aldehyde　can　be　used　to　synthesize　COPNA　resin.　The　COPNA　resin　possesses　good　thermo-stability　and　high　coke　value.　Moreover,　the　resin　has　good　processablity　and　excellent　bonding　performance　as　well.

Keyword：

Coal tar pitch; COPNA resin; Properties; Synthesis; Terephthalic aldehyde

Community：

[ 1 ] [Lin, Q.-L.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China
[ 2 ] [Li, T.-H.]College of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an 710072, China

Reprint 's Address：

[Lin, Q.-L.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China

Email：

linqilang@hotmail.com

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Source ：

Polymeric Materials Science and Engineering

ISSN： 1000-7555

Year： 2007

Issue： 2

Volume： 23

Page： 62-64

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 1

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