Crystals are technically polymers—they're just rigid. Although silicon is usually found in its solid phase (e.g. rocks, glass, CPUs), it's also a core ingredient in silicone, an oil or solid polymer of silicon and carbon that remains flexible across a wide range of conditions. Silicone ...
a.a brittle metalloid element that exists in two allotropic forms; occurs principally in sand, quartz, granite, feldspar, and clay. It is usually a grey crystalline solid but is also found as a brown amorphous powder. It is used in transistors, rectifiers, solar cells, and alloys. Its comp...
Silicon Valley got the name for a reason — and less refined forms of silicon are also used to manufacture concrete, glass, and silicone rubber. Silicon is found everywhere — it’s the second most abundant element on Earth. But, the pure silicon crystals required to make solar-grade wafers...
Polymerizable organosilicon nano-capsules (IA) consist of: (A) a nano-core containing main group II-VI, sub-group I-VIII and/or lanthanide metal and/or metalloid oxide(s) and/or mixed oxide(s) (KA-O); and (B) an organosilicon shell containing organosilicon constituent(s) of formula (...
Polymerizable organosilicon nano-capsules (IA) consist of: (A) a nano-core containing main group II-VI, sub-group I-VIII and/or lanthanide metal and/or metalloid oxide(s) and/or mixed oxide(s) (KA-O); and (B) an organosilicon shell containing organosilicon constituent(s) of formula (...
is inserted and provided; an injection solution filtering part connected to an end portion of the cylindrical part, and comprising silicone into which the syringe needle is inserted, a filter for filtering out foreign material, and a ... YJ Nam 被引量: 0发表: 2017年 ...
Polymerizable organosilicon nano-capsules (IA) consist of: (A) a nano-core containing main group II-VI, sub-group I-VIII and/or lanthanide metal and/or metalloid oxide(s) and/or mixed oxide(s) (KA-O); and (B) an organosilicon shell containing organosilicon constituent(s) of formula (...
The present invention relates to polymerizable organosilicon nanocapsules consisting of a nanoscale core A comprising at least one oxide and / or mixed oxide (KA-O) of at least one metal or metalloid of the second to the sixth main group of the first to eighth subgroup of the Periodic Table...