1864 obtained the invention patent of nitroglycerin explosive. ?
1865, he developed a solid ductile fuel through repeated experimental research, and obtained patents for explosives in Sweden, Britain and the United States.
1866, a "diatomite explosive" was made, which can absorb three times more nitroglycerin than itself and is as soft as clay. This product will become the cornerstone of Nobel International Industrial Group in the future.
1867, invented the safety detonator.
1888, smokeless explosives, also known as Nobel blasting explosives, were invented to make military shells, grenades and ammunition.
1896 obtained the patent of fine-hole glass extrusion nozzle, which also had a considerable impact on the textile industry.
Extended data:
Nobel not only made contributions to explosives, but also made achievements in electrochemistry, optics, biology, physiology and literature. During Nobel's lifetime, he applied for as many as 355 invention patents in Britain alone. ?
In addition to explosives, Nobel has made theoretical and practical achievements in fuze using nitroglycerin, silent gun, hardening treatment, welding and fusion of metals, stability of bullets, extreme safety of submarine equipment using gas, and rockets used to rescue shipwrecks. He made innovations in artificial rubber, artificial leather, making real lacquer or dyes based on nitrocellulose, and experimental research in artificial gem.
During his lifetime, Nobel made a will in 1895, using most of his property of $9.2 million as a fund and his annual interest ($200,000 per year) to set up five awards (1969 Swedish Bank Plus Economics Award) for scholars who made the greatest contribution in the above fields that year. Starting from the year of 190 1, the bonus will be paid at 4: 30 pm every year when Nobel dies.
References:
Baidu encyclopedia-Nobel