Rubber was known to the
indigenous peoples of the Americas long before the arrival of European
explorers. The first scientific study of rubber was undertaken by Charles de la
Condamine, when he encountered it during his trip to Peru in 1735.
The first use for rubber was an eraser. It was Magellan, a
descendent of the famous Portuguese navigator, who suggested this use. In
England, Priestley popularized it to the extent that it became known as India
Rubber.
In 1815, Hancock had invented a rubber mattress and through an
association with MacIntosh he produced the famous waterproof coat known as the
"macintosh". Furthermore, he discovered how to cut, roll and press
rubber on an industrial scale. He also noted the importance of heat during the
pressing process, and built a machine for this purpose. Finally, in 1842,
Hancock came into possession of vulcanized rubber produced by Goodyear.
In 1845, R.W. Thomson invented the pneumatic tire, the inner tube
and even the textured tread. In 1850 rubber toys were being made, as well as
solid and hollow balls for golf and tennis.
South America remained the main source
of the limited amounts of latex rubber that were used during much of the 19th
century. In 1876, Henry Wickham gathered thousands of para rubber tree seeds
from Brazil, and these were germinated in Kew Gardens, England. The seedlings
were then sent to India, Ceylon (Sri Lanka), Indonesia, Singapore and British
Malaya. Malaya (now Malaysia) was later to become the biggest producer of
rubber. In the early 1900s, the Congo Free State in Africa was also a
significant source of natural rubber latex, mostly gathered by forced labor.
Liberia and Nigeria also started production of rubber.
In India, commercial cultivation of
natural rubber was introduced by the British planters, although the
experimental efforts to grow rubber on a commercial scale in India were
initiated as early as 1873 at the Botanical Gardens, Calcutta. The first
commercial Hevea plantations in India were established at Thattekadu in
Kerala in 1902. In the 19th and early 20th century, it was often called
"India rubber." In 2010, India's natural rubber consumption stood at
978 thousand tons per year, with production at 893 thousand tons; the rest was
imported with an import duty of 20%.
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