Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Fanxiu Guo"'
Autor:
Dong-liang Tao, Fanxiu Guo, Yizhuang Xu, Sai-jun Li, Xiaojie Xu, Ai-guo Zheng, Jinguang Wu, Xiaoran He, Duanfu Xu, Shifu Weng, Bao-gui Huang
Publikováno v:
Progress in Natural Science. 13:334-338
Shengmaisan is a recipe of traditional Chinese medicine, which is composed of three herbs. The interaction among the components from the three herbs of Shengmaisan is investigated using FT-IR, Matrix Assistant Laser Desorption/Ionization Time of flig
Publikováno v:
Die Makromolekulare Chemie, Rapid Communications. 9:597-601
Microphase separation of as-reacted polyester-polyurethane samples based on α-hydro-ω-hydroxypoly(oxyethyleneoxyadipoyl)/4,4′-methylenedi(phenyl isocyanate)/1,4-butanediol/2-ethyl-2-hydroxymethyl-1,3-propanediol (mole ratio 1:3,2:1,9:0,1) was stu
Publikováno v:
Polymer Bulletin. 20:487-491
A morphological study of poly(vinyl butyral) is performed on the thin films prepared by evaporation of polymer solutions. It is shown by transmission electron microscopy that there are many domains of dimensions 0.02 to 1 μm in this amorphous random
Publikováno v:
Makromolekulare Chemie. Macromolecular Symposia. 30:161-167
In the current paper the morphology of a slightly crosslinked polyester-polyurethane (hard-segment content ca. 33 wt.-%) is studied by means of transmission electron microscopy (TEM). A new staining technique based on ruthenium tetroxide was applied.