Dynamic mechanical behavior of supramolecular C60-containing polymeric materials

被引：16

作者：

Ouyang, JY

Goh, SH

Li, Y

机构：

[1] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

[2] Natl Univ Singapore, Dept Mat Sci, Singapore 117543, Singapore

来源：

CHEMICAL PHYSICS LETTERS | 2001年 / 347卷 / 4-6期

关键词：

D O I：

10.1016/S0009-2614(01)01073-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The dynamic mechanical behavior of materials based on 1,2-dihydro-1,2-methanofullerene[60]-61-carboxylic acid (F-CA), poly(styrene-co-4-vinylpyridine) and poly(styrene-co-butadiene) was studied. The interaction between the carboxylic acid group of F-CA and the pyridine group as evidenced by X-ray photoelectron spectroscopy (XPS) ensures a good adhesion between F-CA and the polymer matrix. The storage modulus of the polymer matrix is significantly increased by the incorporation of F-CA, and F-CA is a more effective reinforcing filler than unfunctionalized C-60. (C) 2001 Elsevier Science B.V. Adl rights reserved.

引用

页码：344 / 348

页数：5

共 29 条

[1]

Bagrii E.I., 1999, Russ. Chem. Rev, V68, P889

[2]

Chen Y, 1998, EUR POLYM J, V34, P137

[3]

Dai LM, 1999, J MACROMOL SCI R M C, VC39, P273

[4] Synthesis of heterocycle-containing [60]fullerene derivatives [J].

Eguchi, S ;

Ohno, M ;

Kojima, S ;

Koide, N ;

Yashiro, A ;

Shirakawa, Y ;

Ishida, H .

FULLERENE SCIENCE AND TECHNOLOGY, 1996, 4 (03) :303-327

[5] Synthesis of heterocycle-containing [60]fullerene derivatives .2. Recent progress in [4+2]- and [3+2]- cycloaddition routes [J].

Eguchi, S .

FULLERENE SCIENCE AND TECHNOLOGY, 1997, 5 (05) :977-987

[6]

EKLUND PC, 2000, FULLERENE POLYM FULL

[7]

Geckeler KE, 1999, POLYM INT, V48, P743, DOI 10.1002/(SICI)1097-0126(199909)48:9<743::AID-PI246>3.0.CO

[8]

2-4

[9] X-ray photoelectron spectroscopic studies of ionic interactions between sulfonated polystyrene and poly(styrene-co-4-vinylpyridine) [J].

Goh, SH ;

Lee, SY ;

Dai, J ;

Tan, KL .

POLYMER, 1996, 37 (23) :5305-5308

[10]

Goh SH, 2000, MACROMOL CHEM PHYSIC, V201, P1037, DOI 10.1002/1521-3935(20000601)201:10<1037::AID-MACP1037>3.0.CO

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