Glossary P
Deutsch: Polyurethanschaum / Español: Espuma de Poliuretano / Português: Espuma de Poliuretano / Français: Mousse de Polyuréthane / Italiano: Schiuma di Poliuretano
Polyurethane foam in the industrial context refers to a versatile class of polymers resulting from the reaction between polyols and diisocyanates, which can be adjusted to create foams with varying levels of rigidity, density, and flexibility. This material is widely used across numerous industries due to its excellent insulation properties, strength, and durability, as well as its ability to be tailored to specific applications.
Deutsch: Pennsylvania / Español: Pensilvania / Português: Pensilvânia / Français: Pennsylvanie / Italiano: Pennsylvania
Pennsylvania in the industrial and industry context refers to its significant role and historical contribution to the industrial development of the United States. Pennsylvania has been a key player in several major industries, including steel, coal, and manufacturing, due to its rich natural resources and strategic location. The state's industrial heritage is marked by its pivotal role in the American Industrial Revolution, where it became a major center for coal mining, steel production, and railroads. Cities like Pittsburgh and Bethlehem became synonymous with steel production, while Scranton and other areas were known for coal mining.
Phototherapy is being used to treat neonatal or newborn jaundice. This therapy delivers therapeutic light to the baby through a lightweight blanket. A mat within the blanket delivers high-intensity light to lower the infant's bilirubin level.