MEDIUM-RANGE ORDER IN POLYMERS - NONCRYSTALLINE ORDERING OF FLEXIBLE SIDE-CHAINS IN RIGID ROD POLYESTERS

被引：2
|
作者：
CERVINKA, L
机构：
[1] Institute of Physics, Czechoslovak Academy of Sciences, 16200 Prague 6
来源：
JOURNAL OF NON-CRYSTALLINE SOLIDS | 1992年 / 150卷 / 1-3期
关键词：
D O I：
10.1016/0022-3093(92)90110-6
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Modeling studies were performed fora rigid rod polyester with flexible side-chains in order to simulate X-ray scattering features in the medium angle scattering region, i.e., for a scattering vector from 0.2 to 1.8 angstrom-1. A typical non-crystalline peak was observed at 1.46 angstrom-1 with a shoulder at 1.75 angstrom-1 and its position and intensity could be interpreted on the basis of a dense ordering (clustering) of flexible side chains.
引用
收藏
页码：136 / 139
页数：4
相关论文
共 50 条
  • [1] SUBSTITUTED-PPV CONDUCTING POLYMERS - RIGID ROD POLYMERS WITH FLEXIBLE SIDE-CHAINS
    ASKARI, SH
    RUGHOOPUTH, SDDDV
    WUDL, F
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1988, 196 : 225 - PMSE
  • [2] MEDIUM-RANGE ORDERING IN NONCRYSTALLINE SOLIDS
    CERVINKA, L
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 1987, 90 (1-3) : 371 - 381
  • [3] STRUCTURE IN RIGID ROD LIQUID-CRYSTALLINE POLYMERS WITH FLEXIBLE ALIPHATIC SIDE-CHAINS
    DURAN, RS
    RODRIGUEZPARADA, J
    WEGNER, G
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1989, 197 : 159 - POLY
  • [4] STRUCTURAL INVESTIGATION ON A NOVEL LAYERED MESOPHASE FORMED BY RIGID ROD POLYMERS WITH FLEXIBLE SIDE-CHAINS
    BALLAUFF, M
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1987, 194 : 226 - COLL
  • [5] RIGID ROD POLYMERS WITH FLEXIBLE SIDE-CHAINS .2. OBSERVATION OF A NOVEL TYPE OF LAYERED MESOPHASE
    BALLAUFF, M
    SCHMIDT, GF
    MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS, 1987, 8 (02): : 93 - 97
  • [6] THE STRUCTURE OF AROMATIC POLYESTERS WITH FLEXIBLE SIDE-CHAINS
    BISWAS, A
    DEUTSCHER, K
    WEGNER, G
    BLACKWELL, J
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1992, 203 : 205 - POLY
  • [7] STRUCTURE AND MECHANICAL-PROPERTIES OF FILMS OF RIGID-ROD POLYMERS HAVING FLEXIBLE SIDE-CHAINS
    SCHRAUWEN, C
    PAKULA, T
    WEGNER, G
    MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, 1992, 193 (01): : 11 - 30
  • [8] RIGID ROD POLYMERS WITH STACKED ELECTRON-DONOR ACCEPTOR SIDE-CHAINS
    VANBEIJNEN, AJM
    NOLTE, RJM
    DRENTH, W
    RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY, 1986, 105 (09): : 255 - 261
  • [9] RIGID-ROD POLYMERS WITH POLYSILOXANE SIDE-CHAINS .1. SYNTHESIS AND CHARACTERIZATION OF RIGID-ROD POLYIMIDES WITH POLYSILOXANE SIDE-CHAINS AND THEIR COMPATIBILITY WITH LINEAR POLYSILOXANES
    ITOH, M
    MITA, I
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1994, 32 (08) : 1581 - 1592
  • [10] A COMPARATIVE-STUDY OF MESOPHASE FORMATION IN RIGID CHAIN POLYESTERS WITH FLEXIBLE SIDE-CHAINS
    RODRIGUEZPARADA, JM
    DURAN, R
    WEGNER, G
    MACROMOLECULES, 1989, 22 (05) : 2507 - 2516
12345