Synthesis and Characterization of Linseed Oil-Based Nanocomposites

被引：9

作者：

Sharma, Vinay ^{[1
,2
]}

Banait, J. S. ^{[2
]}

Larock, R. C. ^{[3
]}

Kundu, P. P. ^{[1
]}

机构：

[1] SLIET, Dept Chem Technol, Longowal 148106, Punjab, India

[2] Punjabi Univ, Dept Chem, Patiala, Punjab, India

[3] Iowa State Univ, Dept Chem, Ames, IA 50011 USA

来源：

POLYMER COMPOSITES | 2010年 / 31卷 / 04期

关键词：

SOYBEAN OIL; MECHANICAL-PROPERTIES; CATIONIC COPOLYMERIZATION; POLYMER NANOCOMPOSITES; THERMOSETTING POLYMERS; GREEN NANOCOMPOSITES; RENEWABLE RESOURCES; CORN-OIL; CLAY; COMPOSITES;

D O I：

10.1002/pc.20839

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The nanocomposites from conjugated linseed oil, acrylic acid, and divinylbenzene are synthesized using modified montmorillonite clay and characterized for thermal properties. The wide angle X-ray diffraction results clearly show the distortion of the platy nanolayers of the nanofiller in the polymer matrix as the peak due to the clay disappears in the nanocomposite samples. The dynamic mechanical analysis results show the enhanced storage modulus and transition temperature compared with the pristine polymer. At the glass transition temperature, the storage modulus of nanocomposites is in the range of 17-79 MPa, whereas the pristine polymer shows a storage modulus of 2.1 MPa. The melting peak temperature ranges from 230 to 260 degrees C, which is further confirmed by thermogravimetric analysis (TGA) results. The samples are stable up to 200 degrees C and show a two-stage degradation. POLYM. COMPOS., 31:630-637, 2010. (C) 2009 Society of Plastics Engineers

引用

页码：630 / 637

页数：8

共 55 条

[1] Studies on thermal and mechanical properties of polyimide-clay nanocomposites [J].

Agag, T ;

Koga, T ;

Takeichi, T .

POLYMER, 2001, 42 (08) :3399-3408

[2] Morphology and thermo-mechanical properties of compatibilized polyimide-silica nanocomposites [J].

Al-Kandary, S ;

Ali, AAM ;

Ahmad, Z .

JOURNAL OF APPLIED POLYMER SCIENCE, 2005, 98 (06) :2521-2531

[3] Polymer-layered silicate nanocomposites: Preparation, properties and uses of a new class of materials [J].

Alexandre, Michael ;

Dubois, Philippe .

Materials Science and Engineering: R: Reports, 2000, 28 (1-2) :1-63

[4]

Brindley G., 1980, Crystal structure of clay minerals and their X-ray identification, P227

[5] Nanocomposites of poly(ethylene terephthalate-co-ethylene naphthalate) with organoclay [J].

Chang, JH ;

Park, DK .

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2001, 39 (21) :2581-2588

[6]

Chen GM, 2001, MACROMOL CHEM PHYSIC, V202, P1189, DOI 10.1002/1521-3935(20010401)202:7<1189::AID-MACP1189>3.0.CO

[7]

2-M

[8]

Chen TK, 1999, J POLYM SCI POL CHEM, V37, P2225, DOI 10.1002/(SICI)1099-0518(19990701)37:13<2225::AID-POLA37>3.0.CO

[9]

2-Z

[10] Physico-chemical studies on the mechanism of the drying of linseed oil I - Changes in density of films [J].

Clark, GL ;

Tschentke, HL .

INDUSTRIAL AND ENGINEERING CHEMISTRY, 1929, 21 :621-627

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