Synthesis and characterization of novel polyimides derived from 1,4-bis(4-aminophenoxymethylene) cyclohexane (BAMC) and two aromatic dianhydrides

被引：11

作者：

Chen, Chaofeng ^{[1
]}

Qin, Weimin ^{[2
]}

Huang, Xiangan ^{[1
]}

机构：

[1] Donghua Univ, Coll Mat Sci & Engn, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 200051, Peoples R China

[2] Donghua Univ, Coll Chem & Chem Engn, Shanghai, Peoples R China

来源：

JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS | 2008年 / 47卷 / 04期

关键词：

polyimide; alicyclic-containing polyimide; synthesis; diamine; properties;

D O I：

10.1080/00222340802119273

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A novel diamine monomer containing the alicyclic unit 1,4-bis(4-aminophenoxymethylene) cyclohexane (BAMC) was synthesized successfully and employed in the preparation of polyimides with two aromatic dianhydrides by a two-step procedure. Experimental results indicate that the resulting polyimides show exceptional thermal properties with glass transition temperatures of 306.7 degrees C and 254.4 degrees C, and temperatures at 5% weight loss of 461.5 degrees C and 470.0 degrees C in nitrogen. Wide-angle X-ray diffraction measurements reveal that these polyimides are almost amorphous with little crystallization. All of the polyimide films show good transparency in the visible region; the transmittances of the polyimide films at 500 nm are over 70%.

引用

页码：783 / 793

页数：11

共 24 条

[1] Dynamical mechanical analysis of proton beam irradiated polyimide [J].

Artiaga, R ;

Chipara, M ;

Stephens, CP ;

Benson, RS .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2005, 236 :432-436

[2] Preparation, characterization and thermal decomposition of polyimides with main chain containing cycloaliphatic units [J].

Chen, Chaofeng ;

Huang, Xiangan ;

Qin, Weimin .

JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS, 2008, 47 (01) :109-116

[3] Novel organosoluble and colorless poly(ether imide)s based on 1,1-bis[4-(3,4-dicarboxyphenoxy)phenyl]cyclohexane dianhydride and trifluoromethyl-substituted aromatic bis(ether amine)s [J].

Chen, Ya-Yin ;

Yang, Chin-Ping ;

Hsiao, Sheng-Huei .

EUROPEAN POLYMER JOURNAL, 2006, 42 (08) :1705-1715

[4] ESR investigations on irradiated polystyrene [J].

Chipara, M ;

Benson, R ;

Chipara, MD ;

Reyes, JR .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2003, 208 :390-394

[5] Isomeric polyimides [J].

Ding, Mengxian .

PROGRESS IN POLYMER SCIENCE, 2007, 32 (06) :623-668

[6] Synthesis and properties of polyimides derived from cis- and trans-1,2,3,4-cyclohexanetetracarboxylic dianhydrides [J].

Fang, XZ ;

Yang, ZH ;

Zhang, SB ;

Gao, LX ;

Ding, MX .

POLYMER, 2004, 45 (08) :2539-2549

[7] Polyimides from 2,3,3′,4′-biphenyltetracarboxylic dianhydride and aromatic diamines [J].

Hergenrother, PM ;

Watson, KA ;

Smith, JG ;

Connell, JW ;

Yokota, R .

POLYMER, 2002, 43 (19) :5077-5093

[8] POLYIMIDES WITH ALICYCLIC DIAMINES .1. SYNTHESES AND THERMAL-PROPERTIES [J].

JIN, Q ;

YAMASHITA, T ;

HORIE, K ;

YOKOTA, R ;

MITA, I .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1993, 31 (09) :2345-2351

[9] Synthesis, structures and properties of polyimide based on 2,2′-bis(4-aminophenoxy phenyl) propane [J].

Kong, Cuili ;

Zhang, Qinghua ;

Gu, Xinfei ;

Chen, Dajun .

JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY, 2006, 43 (11) :1825-1833

[10] Synthesis and characterization of novel fluorinated polyimides derived from 4,,4′-[2,2,2-trifluoro-1-(3,5-ditrifluoromethylphenyl)ethylidene]diphthalic anhydride and aromatic diamines [J].

Li, HS ;

Liu, JG ;

Wang, K ;

Fan, L ;

Yang, SY .

POLYMER, 2006, 47 (04) :1443-1450

← 1 2 3 →