The effect of organoclay contents on morphological characterization, mechanical and thermal properties of epoxidized natural rubber-50 toughened polyamide 6 nanocomposites

被引：8

作者：

Nouparvar, Hamed ^{[1
]}

Hassan, Azman ^{[1
]}

Mohamad, Zurina ^{[1
]}

Wahit, Mat Uzir ^{[1
]}

Roozbahani, Fatemeh ^{[2
]}

机构：

[1] Univ Teknol Malaysia, Dept Polymer Engn, Fac Chem Engn, Skudai 81310, Johor, Malaysia

[2] Univ Teknol Malaysia, Fac Biosci & Med Engn, Skudai 81300, Johor, Malaysia

来源：

JOURNAL OF POLYMER ENGINEERING | 2014年 / 34卷 / 01期

关键词：

epoxidized natural rubber-50; montmorillonite; nanocomposites; polyamide; 6; toughening; SILICATE NANOCOMPOSITES; PHASE MORPHOLOGY; OCTENE COPOLYMER; BEHAVIOR; NYLON-6; BLENDS; CLAY;

D O I：

10.1515/polyeng-2013-0066

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Nanocomposites consisting of polyamide 6 (PA6) matrix with epoxidized natural rubber-50 (ENR-50) and organoclay-modified montmorillonite (OMMT) were prepared by melt blending in a twin-screw extruder followed by injection molding. The influence of varying amounts (0-6 phr) of OMMT loadings on ENR-50 (10 wt.%) toughened PA6 nanocomposites was examined. Morphological characterizations and mechanical and thermal properties of the blend and nanocomposites were investigated. The addition of OMMT resulted in an increase in tensile strength and modulus, while impact strength and elongation at break reduced. Thermal study revealed no significant change in thermal properties with OMMT loadings. Exfoliated structure was observed from X-ray diffraction (XRD) patterns for <4 phr OMMT and was confirmed by transmission electron microscopy (TEM) images.

引用

页码：59 / 68

页数：10

共 50 条

[1] Epoxidized natural rubber-50 toughened polyamide 6 nanocomposites: The effect of epoxidized natural rubber-50 contents on morphological characterization, mechanical and thermal properties [J].

Nouparvar, Hamed ;

Hassan, Azman ;

Mohamad, Zurina ;

Wahit, Mat Uzir .

JOURNAL OF ELASTOMERS AND PLASTICS, 2014, 46 (03) :269-283

[2] Novel epoxidized natural rubber toughened polyamide 6/halloysite nanotubes nanocomposites [J].

Sharif, Noor Fadzliana Ahmad ;

Mohamad, Zurina ;

Hassan, Azman ;

Wahit, Mat Uzir .

JOURNAL OF POLYMER RESEARCH, 2012, 19 (01)

[3] Epoxidized natural rubber toughened polyamide 6/organically modified montmorillonite nanocomposites [J].

Balakrishnan, Harintharavimal ;

Nematzadeh, Navid ;

Wahit, Mat Uzir ;

Hassan, Azman ;

Imran, Muhammad .

JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS, 2014, 27 (03) :395-412

[4] The effect of rubber type and rubber functionality on the morphological and mechanical properties of rubber-toughened polyamide 6/polypropylene nanocomposites [J].

Wahit, Mat Uzir ;

Hassan, Azman ;

Ishak, Zainal Ariffin Mohd ;

Rahmat, Abdul Razak ;

Othman, Norhayani .

POLYMER JOURNAL, 2006, 38 (08) :767-780

[5] Mechanical and thermomechanical properties of polyamide 6/Brazilian organoclay nanocomposites [J].

da Paz, Rene Anisio ;

Damiao Leite, Amanda Melissa ;

Araujo, Edcleide Maria ;

Medeiros, Vanessa da Nobrega ;

Alves de Melo, Tomas Jeferson ;

Pessan, Luiz Antonio .

POLIMEROS-CIENCIA E TECNOLOGIA, 2016, 26 (01) :52-60

[6] The Effect of Rubber Type and Rubber Functionality on the Morphological and Mechanical Properties of Rubber-toughened Polyamide 6/Polypropylene Nanocomposites [J].

Mat Uzir Wahit ;

Azman Hassan ;

Zainal Ariffin Mohd Ishak ;

Abdul Razak Rahmat ;

Norhayani Othman .

Polymer Journal, 2006, 38 :767-780

[7] Mechanical and Thermal Properties of Polyamide 6 Nanocomposite Toughened with Epoxidised Natural Rubber-25 [J].

Navid, Nematzadeh ;

Mat, Uzir Wahit ;

Azman, Hassan ;

Shaya, Mahmoudian .

COMPOSITE SCIENCE AND TECHNOLOGY, PTS 1 AND 2, 2011, 471-472 :518-523

[8] Nanocomposites of Polyamide 6 and Organoclay: Crystallinity and Study of Mechanical Properties [J].

de Oliveira, Marcelo F. L. ;

de Oliveira, Marcia G. ;

Leite, Marcia C. A. M. .

POLIMEROS-CIENCIA E TECNOLOGIA, 2011, 21 (01) :78-82

[9] Epoxidized natural rubber toughened polylactic acid/talc composites: Mechanical, thermal, and morphological properties [J].

Akbari, Abozar ;

Jawaid, M. ;

Hassan, Azman ;

Balakrishnan, Harintharavimal .

JOURNAL OF COMPOSITE MATERIALS, 2014, 48 (07) :769-781

[10] Morphology and mechanical properties of PA6/organoclay nanocomposites toughened by bulk rubber and core-shell rubber [J].

Zhou, C. ;

Teng, Y. ;

Zhou, L. ;

Sun, S. ;

Yang, H. .

PLASTICS RUBBER AND COMPOSITES, 2015, 44 (08) :339-344

← 1 2 3 4 5 →