EFFECT OF HARD-SEGMENT FLEXIBILITY ON PHASE-SEPARATION OF SEGMENTED POLYURETHANES

被引:86
作者
LI, YJ
KANG, WX
STOFFER, JO
CHU, B
机构
[1] SUNY STONY BROOK,DEPT CHEM,LONG ISL,NY 11794
[2] UNIV MISSOURI,DEPT CHEM,ROLLA,MO 65401
关键词
Block copolymers - Calorimetry - Crystallization - Phase transitions - Polymerization - Reaction kinetics - Solubility - Structure (composition) - Thermal expansion - X ray analysis;
D O I
10.1021/ma00080a043
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
[No abstract available]
引用
收藏
页码:612 / 614
页数:3
相关论文
共 17 条
[1]   QUANTITATIVE DSC EVALUATION OF PHASE SEGREGATION RATE IN LINEAR SEGMENTED POLYURETHANES AND POLYURETHANEUREAS [J].
CAMBERLIN, Y ;
PASCAULT, JP .
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1983, 21 (02) :415-423
[2]   MICROPHASE SEPARATION KINETICS IN SEGMENTED POLYURETHANES - EFFECTS OF SOFT SEGMENT LENGTH AND STRUCTURE [J].
CHU, B ;
GAO, T ;
LI, YJ ;
WANG, J ;
DESPER, CR ;
BYRNE, CA .
MACROMOLECULES, 1992, 25 (21) :5724-5729
[3]  
FRIEDMAN ID, 1980, POLYM B, V21, P393
[4]  
GIBSON PE, 1982, DEV BLOCK COPOLYM, V1, P217
[5]  
Glatter O., 1983, SMALL ANGLE XRAY SCA, V39, P500, DOI 10.1107/S0108767383000926
[6]   A NEW CRITERION OF PHASE-SEPARATION - THE EFFECT OF DIAMINE CHAIN EXTENDERS ON THE PROPERTIES OF POLYURETHANEUREAS [J].
HU, CB ;
WARD, RS ;
SCHNEIDER, NS .
JOURNAL OF APPLIED POLYMER SCIENCE, 1982, 27 (06) :2167-2177
[7]   DETERMINATION OF DIFFUSE-BOUNDARY THICKNESSES OF POLYMERS BY SMALL-ANGLE X-RAY-SCATTERING [J].
KOBERSTEIN, JT ;
MORRA, B ;
STEIN, RS .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1980, 13 (FEB) :34-45
[8]   AN ITERATIVE METHOD OF SLIT-CORRECTING SMALL ANGLE X-RAY DATA [J].
LAKE, JA .
ACTA CRYSTALLOGRAPHICA, 1967, 23 :191-&
[9]   MULTIPHASE STRUCTURE OF SEGMENTED POLYURETHANES - EFFECTS OF HARD-SEGMENT FLEXIBILITY [J].
LI, YJ ;
REN, ZY ;
ZHAO, M ;
YANG, HC ;
CHU, B .
MACROMOLECULES, 1993, 26 (04) :612-622
[10]   MULTIPHASE STRUCTURE OF A SEGMENTED POLYURETHANE - EFFECTS OF TEMPERATURE AND ANNEALING [J].
LI, YJ ;
GAO, T ;
LIU, J ;
LINLIU, K ;
DESPER, CR ;
CHU, B .
MACROMOLECULES, 1992, 25 (26) :7365-7372