Search results
Results From The WOW.Com Content Network
They invented a machine which extracted the fibres from wood (exactly as with rags) and made paper from it. Charles Fenerty also bleached the pulp so that the paper was white. This started a new era for paper making. By the end of the 19th-century almost all printers in the western world were using wood instead of rags to make paper. [119]
The word "paper" is etymologically derived from papyrus, Ancient Greek for the Cyperus papyrus plant. Papyrus is a thick, paper-like material produced from the pith of the Cyperus papyrus plant which was used in ancient Egypt and other Mediterranean societies for writing long before paper was used in China. [1]
[[Category:History timeline templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:History timeline templates]]</noinclude> to the end of the template code, making sure it starts on the same line as the code's last character.
Cai's improvements to paper-making are considered to have had an enormous impact on human history, and of those who created China's Four Great Inventions—the compass, gunpowder, papermaking and printing—Cai is the only inventor whose name is known.
For other uses: emery paper, blotting paper, litmus paper, universal indicator paper, paper chromatography, electrical insulation paper (see also fishpaper), filter paper, wallpaper It is estimated that paper-based storage solutions captured 0.33% of the total in 1986 and only 0.007% in 2007, even though in absolute terms the world's capacity ...
Hemp paper only reached Europe in the 13th century via the Middle East. In Germany it was used for the first time in the 14th century. It was not until the 19th century that methods were established for the production of paper from wood pulp, which were not necessarily cheaper than the hemp paper production but did not need extra production because wood was already there ready to be harvested ...
Until his time, paper was produced using rag and esparto, instead of the conventional wood pulp [2] Dickinson patented his invention, and it was taken up by the army. It was said to have been of great value in the battles against Napoleon , increasing the British firing rate while simultaneously reducing premature firing accidents.
Pulped wood paper slowly began to be adopted by paper mills. German newspapers were the first to adopt the new paper, then other newspapers made the switch from rags to wood pulp. Soon there were mills throughout Canada, the U.S., and Europe, and later the rest of the world. A wood pulp paper mill was erected near Fenerty's home town.