Abstract:
The present invention relates to a new compound of salvianolic acid L, its preparation method, a pharmaceutical composition containing the salvianolic acid L, and its use for preparing a medicament for treating cardio-cerebrovascular diseases.
Abstract:
A method for making items of clothing having shape memory, the method comprising: synthesizing (31) a shape memory polyurethane; subjecting (34) the shape memory polyurethane to wet spinning, dry spinning, melt spinning or multi-component spinning in order to produce shape memory fibers; and knitting or weaving (36) the shape memory fibers to form the item of clothing.
Abstract:
A method for making items of clothing having shape memory, the method comprising: synthesizing (31) a shape memory polyurethane; subjecting (34) the shape memory polyurethane to wet spinning, dry spinning, melt spinning or multi-component spinning in order to produce shape memory fibers; and knitting or weaving (36) the shape memory fibers to form the item of clothing.