Polar Influence of the Organic Modifiers on the Structure of Montmorillonite in Epoxy Nanocomposites

被引：9

作者：

Liu, Fu-Chun ^{[1
]}

Han, En-Hou ^{[1
]}

Ke, Wei ^{[1
]}

Tang, Nan ^{[2
]}

Wan, Junbiao ^{[2
]}

Yin, Guilai ^{[2
]}

Deng, Jingwei ^{[2
]}

Zhao, Kangwen ^{[2
]}

机构：

[1] Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China

[2] Jiangxi Elect Power Res Inst, Nanchang 330096, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY | 2013年 / 29卷 / 11期

关键词：

Polymer; Clay; Exfoliation; Intercalation; CLAY SURFACE MODIFICATION; CLAY/EPOXY NANOCOMPOSITES; MECHANICAL-PROPERTIES; CORROSION PROTECTION; CURING AGENTS; SLURRY METHOD; CARBON-STEEL; RESIN; DISPERSION; BEHAVIOR;

D O I：

10.1016/j.jmst.2013.08.014

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The epoxy nanocomposites with similar amines (CH3(CH2)(17)NH2 and CH3(CH2)(17)N(CH3)(3)Cl) treated montmorillonite clays have been investigated by wide- angle X- ray scattering, transmission electron microscopy (TEM), differential scanning calorimetry (DSC) and thermal gravimetric analysis (TGA). Different nanocomposite structures, intercalation and exfoliation were formed by the reaction of octadecyltrimethylammonium chloride- exchanged and octadecylamine- exchanged clays with epoxy resin and phenalkamine as the curing agent, respectively. Results showed that the exfoliated nanocomposite can be obtained when octadecylamine with the lower polarity was used as a modifier. However, the intercalated nanocomposite can be obtained when octadecyltrimethylammonium chloride with higher polarity was used as a modifier.

引用

页码：1040 / 1046

页数：7

共 49 条

[1] The influence of clay and elastomer concentration on the morphology and fracture energy of preformed acrylic rubber dispersed clay filled epoxy nanocomposites
Balakrishnan, S
Start, PR
Raghavan, D
Hudson, SD
[J]. POLYMER, 2005, 46 (25) : 11255 - 11262
[2] Morphology, thermal relaxations and mechanical properties of layered silicate nanocomposites based upon high-functionality epoxy resins
Becker, O
Varley, R
Simon, G
[J]. POLYMER, 2002, 43 (16) : 4365 - 4373
[3] Synthesis of disordered and highly exfoliated epoxy/clay nanocomposites using organoclay with catalytic function via acetone-clay slurry method
Chen, B
Liu, J
Chen, HB
Wu, JS
[J]. CHEMISTRY OF MATERIALS, 2004, 16 (24) : 4864 - +
[4] Role of epoxy groups on clay surface in the improvement of morphology of poly(L-lactide)/clay composites
Chen, GX
Kim, HS
Shim, JH
Yoon, JS
[J]. MACROMOLECULES, 2005, 38 (09) : 3738 - 3744
[5] Thermo mechanical behaviour of unsaturated polyester toughened epoxy-clay hybrid nanocomposites
Chozhan, Chinnakkannu Karikal
Alagar, Muthukaruppan
Sharmila, Rajkumar Josephine
Gnanasundaram, Periyannan
[J]. JOURNAL OF POLYMER RESEARCH, 2007, 14 (04) : 319 - 328
[6] Comparative studies for the effect of intercalating agent on the physical properties of epoxy resin-clay based nanocomposite materials
Dai, Chung-Feng
Li, Pei-Ru
Yeh, Jui-Ming
[J]. EUROPEAN POLYMER JOURNAL, 2008, 44 (08) : 2439 - 2447
[7] Thermostable and flame retardant Mesua ferrea L. seed oil based non-halogenated epoxy resin/clay nanocomposites
Das, Gautam
Karak, Niranjan
[J]. PROGRESS IN ORGANIC COATINGS, 2010, 69 (04) : 495 - 503
[8] Vegetable oil-based flame retardant epoxy/clay nanocomposites
Das, Gautam
Karak, Niranjan
[J]. POLYMER DEGRADATION AND STABILITY, 2009, 94 (11) : 1948 - 1954
[9] Preparation of polymer/clay mineral nanocomposites via dispersion of silylated montmorillonite in a UV curable epoxy matrix
Di Gianni, A.
Amerio, E.
Monticelli, O.
Bongiovanni, R.
[J]. APPLIED CLAY SCIENCE, 2008, 42 (1-2) : 116 - 124
[10] Thermo-mechanical characterization of epoxy/clay nanocomposites as matrices for carbon/nanoclay/epoxy laminates
Dorigato, Andrea
Pegoretti, Alessandro
Quaresimin, Marino
[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (19-20): : 6324 - 6333

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