Synthesis of poly(imino imino ketone) (PIIK) and preparation of heat resistant PIIK foam

被引：11

作者：

Chang, Guanjun ^{[1
]}

Yang, Li ^{[1
]}

Yang, Junxiao ^{[1
]}

Huang, Yawen ^{[1
]}

Cao, Ke ^{[1
]}

Zhang, Lin ^{[2
]}

Lin, Runxiong ^{[3
]}

机构：

[1] Southwest Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Cultivat Base Nonmetal Composite &, Mianyang 621010, Peoples R China

[2] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Peoples R China

[3] Qingdao Univ Sci & Technol, Minist Educ, Engn Res Ctr High Performance Polymer & Molding T, Qingdao 266042, Peoples R China

来源：

POLYMER | 2013年 / 54卷 / 18期

关键词：

Poly(imino imino ketone); Hydrogen bonds; Foam; MOLECULAR-DYNAMICS SIMULATION; POLY(ETHER ETHER KETONE); ARYL HALIDES; C-N; POLYAMIDES; AMINATION; MECHANISM; MEMBRANES; PEEK;

D O I：

10.1016/j.polymer.2013.07.009

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly(imino imino ketone) (PIIK) was synthesized via palladium-catalyzed C-N cross coupling reaction of 1,4-bis-(4'-bromobenzoyl) benzene and p-phenylenediamine. In view of its good thermal stability and solubility, PIIK foams with low density between 80 mg/cm(3)-350 mg/cm(3) have been prepared via thermal induced phase separation and freeze-drying technology. The PIIK foam possessed high glass transition temperature (T-g = 193 degrees C) and good thermal stability with high decomposition temperature (T-d = 350 degrees C). Furthermore, these achieved foams also exhibited excellent mechanical properties, such as high modulus and compressive strength, as well as great elongation at break (ca. 20%). (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：5043 / 5049

页数：7

共 50 条

[21] Poly(imino ketone)s as new high-performance polymers
Al-Hussaini, AS
Klapper, M
Pakula, T
Müllen, K
MACROMOLECULES, 2004, 37 (22) : 8269 - 8277
[22] Synthesis, Structure and Properties of Poly(arylene imino)s
Zhang Lin
Chang Guanjun
CHINESE JOURNAL OF CHEMISTRY, 2009, 27 (02) : 428 - 432
[23] Chemistry of imino glycals:: Preparation and application to the synthesis of (+)-fagomine
Désiré, J
Dransfield, PJ
Gore, PM
Shipman, M
SYNLETT, 2001, (08) : 1329 - 1331
[24] Imino glycals in synthesis:: Preparation of novel deoxymannojirimycin analogues
Désiré, J
Shipman, M
SYNLETT, 2001, (08) : 1332 - 1334
[25] Synthesis of poly (imino ketone)s by palladium catalysis C-N cross-coupling reaction
Guanjun Chang
Yang Mei
Lin Zhang
Runxiong Lin
Polymer Science Series B, 2012, 54 : 323 - 329
[26] Synthesis of poly (imino ketone)s by palladium catalysis C-N cross-coupling reaction
Chang, Guanjun
Mei, Yang
Zhang, Lin
Lin, Runxiong
POLYMER SCIENCE SERIES B, 2012, 54 (5-6) : 323 - 329
[27] Synthesis and properties of poly(phenylacetylene)s with pendant imino groups
S. M. A. Karim
Ryoji Nomura
Toshio Masuda
Polymer Bulletin, 1999, 43 : 305 - 310
[28] Synthesis of Degradable Crosslinked Poly(NBVE) with Imino Group Linkages
Namikoshi, Takeshi
Yamamoto, Kenji
Kohari, Yoshihito
Murata, Miki
Watanabe, Sinij
Hashimoto, Tamotsu
KOBUNSHI RONBUNSHU, 2016, 73 (02) : 213 - 220
[29] Synthesis and properties of poly(phenylacetylene)s with pendant imino groups
Karim, SMA
Nomura, R
Masuda, T
POLYMER BULLETIN, 1999, 43 (4-5) : 305 - 310
[30] Effect of drawing and heat-treatment on the tensile properties of poly[imino(chloro-1,4-phenylene)imino(chloroterephthaloyl)] film
Hirai, K
Murate, Y
Sugiyama, K
NIPPON KAGAKU KAISHI, 1997, (10) : 697 - 704

← 1 2 3 4 5 →