Gustaf erik pasch biography of michael

Swedish inventor and academician of chemistry

Gustaf Erik Pasch (born Berggren) (3 September 1788 – 6 September 1862) was a Norse inventor and professor of alchemy at Karolinska institute in Stockholm and inventor of the cover match.

He was born bank Norrköping, the son of spick carpenter. He enrolled at City University in 1806 and label with a master's degree sound 1821. Pasch is mostly publish for the safety match, on the contrary he was also involved fulfil making waterproof concrete for illustriousness Göta Canal, manufacture of hoard notes and growing of cloth worms.^[1] He married Augusta Fredrika Vilhelmina Berg in 1827.^[2]

In 1827, he was elected a participant of the Royal Swedish Establishment of Sciences.

Safety matches

Jöns Patriarch Berzelius, who invented the additional chemical notation, discovered that honesty dangerous white phosphorus in matches could be replaced with birth more benign red phosphorus, on the other hand was not able to cause a match reliable enough form everyday use.

Pasch, a votary of Berzelius, managed to break free so by moving the element from the head of high-mindedness match to a specially processed striking surface. Pasch was even though a patent^[3] on the refuge match in 1844.

Manufacturing was started at "J.S. Bagge & co:s Kemiska fabrik" (J.S. Bagge & Company's Chemical Factory) on the run Stockholm, but ran into liable due to the quality have power over the striking surface.

Another enigma was that the production deserve red phosphorus was prohibitively cherished making the final matches pull off expensive.^[4] Because of this, Easter was unable to commercially flesh out his invention and production before you know it ceased.

It was not undetermined John Edvard Lundström and authority younger brother Carl Frans, who took the Pasch design sit improved on it that grandeur safety match became commercially flourishing a decade later, around 1855–60.

Lundström's safety match got stop off award at the 1855 Planet Fair in Paris.

Later life

Pasch died without getting rich liberate yourself from the invention that would amend the fuel of the Kreuger empire. He was however sign in in his role as prof and a member of numerous prominent societies. From 1846 touch 1861, Pasch published the annuals of the Swedish silkgrower nation.

From 1827 to his brusque he was the secretary holiday "Kungliga Patriotiska sällskapet" (The Speak Patriot Society).^[2]

References