Poly(lactic acid) or polylactide has lactic acid as its principle degradation product, which is commonly found in nature, is non-toxic and is widely used in the food, pharmaceutical and medical industries. The polymer may be prepared by ring-opening polymerization of the lactic acid dimer, ...
Photocatalytic acetylene semi-hydrogenation was carried out under varying light intensities without external heating (Fig.1c, S16). The catalytic activity showed superlinear dependence of ethene production on the light intensity with a power law exponent of 2.37 (rate∝In) and an increase in the qu...
Wacker Metroark Chemicals PVT perform hair combing measurements WACKER is a technological leader in the chemical industry and manufactures products for all key global industries. It is active in the silicone, polymer, life sciences and polysilicon markets. The challenge Consumers have a need for quick...