vulcanization वाक्य

उदाहरण वाक्य

1. Improvements became possible in the 19th century with the introduction of rubber and discoveries of Vulcanization by Charles Goodyear.
2. Because of their low viscosity, these rubbers can be pumped through pipelines and tubes to the vulcanization equipment.
3. Thomas Hancock ( 1786 1865 ), a scientist and engineer, was the first to patent vulcanization of rubber.
4. In 1839 Charles Goodyear discovered the process of vulcanization, a method that would cure rubber, making it durable.
5. In 1920 Sebrell isolated mercaptobenzothiazole, a rubber vulcanization accelerator, and he devised ways of making it commercially pure.
6. An important precursor to the invention of the diaphragm was the rubber vulcanization process, patented by Charles Goodyear in 1844.
7. Vulcanization is the process of cross-linking molecules to make the bulk material harder, less breakable and more durable.
8. This is due to the diversity of its geological-tectonic structure, particularly with the new vulcanization during Tertiary Period.
9. The development of plastics also accelerated with Charles Goodyear's discovery of vulcanization to thermoset materials derived from natural rubber.
10. After a certain period of time, vulcanization starts and the Mooney viscosity increases ( Fig . 1, CDEF ).