Poly(p-xylylene) nanotubes by coating and removal of ultrathin polymer template fibers

被引:193
作者
Hou, HQ
Jun, Z
Reuning, A
Schaper, A
Wendorff, JH
Greiner, A
机构
[1] Univ Marburg, Dept Chem, Inst Phys Chem Nucl Chem & Macromol Chem, D-35032 Marburg, Germany
[2] Univ Marburg, Dept Geosci, Sci Ctr Mat Sci, D-35032 Marburg, Germany
关键词
D O I
10.1021/ma011607i
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The preparation of poly(p-xylylene) nanotubes by coating and removal of ultrathin polymer template fibers was discussed. The formation of wall of nanotubes was achieved by chemical vapor deposition (CVD). The analysis showed that the poly(L-lactide) (PLA) fibers with even lower diameters were obtained by the electrospinning of PLA (1.5 wt %)/dichloromethane in the presence of palladium (II) diacetate (0.75 %).
引用
收藏
页码:2429 / 2431
页数:3
相关论文
共 16 条
[1]   Polymer dispersed discotics: Structure, dynamics, and optoelectronic properties [J].
Bayer, A ;
Kopitzke, J ;
Noll, F ;
Seifert, A ;
Wendorff, JH .
MACROMOLECULES, 2001, 34 (11) :3600-3606
[2]  
Bognitzki M, 2000, ADV MATER, V12, P637, DOI 10.1002/(SICI)1521-4095(200005)12:9<637::AID-ADMA637>3.0.CO
[3]  
2-W
[4]   Beaded nanofibers formed during electrospinning [J].
Fong, H ;
Chun, I ;
Reneker, DH .
POLYMER, 1999, 40 (16) :4585-4592
[5]  
FONG H, 2000, STRUCTURE FORMATION, P225
[6]   Interface and chain confinement effects on the glass transition temperature of thin polymer films [J].
Forrest, JA ;
DalnokiVeress, K ;
Dutcher, JR .
PHYSICAL REVIEW E, 1997, 56 (05) :5705-5716
[7]  
GHARDIRI MR, 1994, NATURE, V369, P301
[8]   A NEW GENERAL SYNTHETIC METHOD FOR PREPARATION OF LINEAR POLY-P-XYLYLENES [J].
GORHAM, WF .
JOURNAL OF POLYMER SCIENCE PART A-1-POLYMER CHEMISTRY, 1966, 4 (12PA) :3027-&
[9]   HELICAL MICROTUBULES OF GRAPHITIC CARBON [J].
IIJIMA, S .
NATURE, 1991, 354 (6348) :56-58
[10]   CRYSTALLIZATION DURING POLYMERIZATION OF POLY-P-XYLYLENE .3. CRYSTAL-STRUCTURE AND MOLECULAR-ORIENTATION AS A FUNCTION OF TEMPERATURE [J].
IWAMOTO, R ;
BOPP, RC ;
WUNDERLICH, B .
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1975, 13 (10) :1925-1938