Researchers at the R&D Center of Lubricating and Protecting Materials of the Lanzhou Institute of Chemical Physics have successfully synthesized network polymers SiO2–shape memory polymers (SiO2–SMP) with excellent shape memory effect and high mechanical strength.
Researchers at the R&D Center of Lubricating and Protecting Materials of the Lanzhou Institute of Chemical Physics have successfully synthesized a silicon-carbon compound by the additive reaction of the tetrapropenyl silicane and the tridecyl hydrogen silicane.
A capsule for remedying peptic ulcer and its preparation method have been developed by researchers from Key Laboratory of Chemistry of Northwestern Plant Resources, CAS. They have received a Chinese invention patent for the technique on June 29, 2011. The patent is No. ZL200710018234.9.
Researchers at the R&D Center of Lubricating and Protecting Materials of the Lanzhou Institute of Chemical Physics have achieved the switchable hydrophobicity and oleophobicity on fabrics by counterion exchange. A cotton fabric was sequentially dipped in the poly(diallydimethylammonium chloride) (PDDA) and poly(sodium 4-styrene sulfonate) (PSS...
