ZDMA/NBR nano-micro composite: I. Microstructure and mechanical properties

Y. Zhao; Y. Lu; L. Liu; Y. Feng; L. Zhang

ZDMA/NBR nano-micro composite: I. Microstructure and mechanical properties

Y. Zhao
, Y. Lu
, L. Liu
, Y. Feng
, L. Zhang

Beijing University of Chemical Technology

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

The particles of ZDMA, mixing compound and vulcanizate of ZDMA/NBR were observed by means of SEM and TEM. The dimension of most of ZDMA particles in ZDMA/NBR mixing compounds decreased from several decades μm before mixing to less than 10 μm after mixing, due to solvent effect and shear effect. During crosslinking of the composite, in-situ polymerization of ZDMA was initiated by peroxide, thus causing further decreasing of dimension of most of ZDMA particles, and generating PZDMA nano particles (20 ∼ 30 nm). The obtained composite possessing a large amount of nano particles and a little amount of micro particles was termed nano-micro composite. The mechanical properties of NBR composites reinforced by 4 kinds of metallic salts of acrylate were studied. The results showed that their comprehensive properties were better than that of NBR filled with carbon black N 220. These composites possessed high tensile strength, tensile modulus, and high tear strength.

Original language	English
Pages (from-to)	350-353
Number of pages	4
Journal	Hecheng Xiangjiao Gongye/China Synthetic Rubber Industry
Volume	24
Issue number	6
State	Published - Nov 2001
Externally published	Yes

Keywords

Mechanical property
Metallic salt of acrylate
Microstructure
Nano composite
Nitrile rubber

Cite this

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title = "ZDMA/NBR nano-micro composite: I. Microstructure and mechanical properties",

abstract = "The particles of ZDMA, mixing compound and vulcanizate of ZDMA/NBR were observed by means of SEM and TEM. The dimension of most of ZDMA particles in ZDMA/NBR mixing compounds decreased from several decades μm before mixing to less than 10 μm after mixing, due to solvent effect and shear effect. During crosslinking of the composite, in-situ polymerization of ZDMA was initiated by peroxide, thus causing further decreasing of dimension of most of ZDMA particles, and generating PZDMA nano particles (20 ∼ 30 nm). The obtained composite possessing a large amount of nano particles and a little amount of micro particles was termed nano-micro composite. The mechanical properties of NBR composites reinforced by 4 kinds of metallic salts of acrylate were studied. The results showed that their comprehensive properties were better than that of NBR filled with carbon black N 220. These composites possessed high tensile strength, tensile modulus, and high tear strength.",

keywords = "Mechanical property, Metallic salt of acrylate, Microstructure, Nano composite, Nitrile rubber",

author = "Y. Zhao and Y. Lu and L. Liu and Y. Feng and L. Zhang",

year = "2001",

month = nov,

language = "英语",

volume = "24",

pages = "350--353",

journal = "Hecheng Xiangjiao Gongye/China Synthetic Rubber Industry",

issn = "1000-1255",

publisher = "China Synth Rubber Ind",

number = "6",

}

TY - JOUR

T1 - ZDMA/NBR nano-micro composite

T2 - I. Microstructure and mechanical properties

AU - Zhao, Y.

AU - Lu, Y.

AU - Liu, L.

AU - Feng, Y.

AU - Zhang, L.

PY - 2001/11

Y1 - 2001/11

N2 - The particles of ZDMA, mixing compound and vulcanizate of ZDMA/NBR were observed by means of SEM and TEM. The dimension of most of ZDMA particles in ZDMA/NBR mixing compounds decreased from several decades μm before mixing to less than 10 μm after mixing, due to solvent effect and shear effect. During crosslinking of the composite, in-situ polymerization of ZDMA was initiated by peroxide, thus causing further decreasing of dimension of most of ZDMA particles, and generating PZDMA nano particles (20 ∼ 30 nm). The obtained composite possessing a large amount of nano particles and a little amount of micro particles was termed nano-micro composite. The mechanical properties of NBR composites reinforced by 4 kinds of metallic salts of acrylate were studied. The results showed that their comprehensive properties were better than that of NBR filled with carbon black N 220. These composites possessed high tensile strength, tensile modulus, and high tear strength.

AB - The particles of ZDMA, mixing compound and vulcanizate of ZDMA/NBR were observed by means of SEM and TEM. The dimension of most of ZDMA particles in ZDMA/NBR mixing compounds decreased from several decades μm before mixing to less than 10 μm after mixing, due to solvent effect and shear effect. During crosslinking of the composite, in-situ polymerization of ZDMA was initiated by peroxide, thus causing further decreasing of dimension of most of ZDMA particles, and generating PZDMA nano particles (20 ∼ 30 nm). The obtained composite possessing a large amount of nano particles and a little amount of micro particles was termed nano-micro composite. The mechanical properties of NBR composites reinforced by 4 kinds of metallic salts of acrylate were studied. The results showed that their comprehensive properties were better than that of NBR filled with carbon black N 220. These composites possessed high tensile strength, tensile modulus, and high tear strength.

KW - Mechanical property

KW - Metallic salt of acrylate

KW - Microstructure

KW - Nano composite

KW - Nitrile rubber

UR - https://www.scopus.com/pages/publications/0035509013

M3 - 文章

AN - SCOPUS:0035509013

SN - 1000-1255

VL - 24

SP - 350

EP - 353

JO - Hecheng Xiangjiao Gongye/China Synthetic Rubber Industry

JF - Hecheng Xiangjiao Gongye/China Synthetic Rubber Industry

IS - 6

ER -

ZDMA/NBR nano-micro composite: I. Microstructure and mechanical properties

Abstract

Keywords

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