Inkomoko yimyenda yimvura

Mu 1747, injeniyeri w’Ubufaransa François Freneau yakoze ikoti ryimvura yambere kwisi.Yakoresheje latex yakuwe mu giti cya reberi, ashyiramo inkweto z'imyenda n'amakoti muri iki gisubizo cya latex kugira ngo yinjize kandi asige, noneho bishobora kugira uruhare mu kutagira amazi.

Mu ruganda rwa rubber muri Scotland, mu Bwongereza, hari umukozi witwa Mackintosh.umunsi umwe mu 1823, Mackintosh yarimo akora ahita aterera igisubizo cya rubber kumyenda ye.Amaze kubona, yihutiye guhanagura amaboko, wari uzi ko igisubizo cya reberi gisa nkicyinjiye mu myenda, nticyigeze gihanagura gusa, ahubwo cyashizwe mu gice.Ariko, Mackintosh numukozi ukennye, ntabwo yashoboraga guta imyenda, bityo akayambara kugirango akore.

Bidatinze, Mackintosh yasanze: imyenda yatwikiriwe na reberi, nkaho yometse ku gipande cya kole idakoresha amazi, nubwo isa nabi, ariko idafite amazi.Yari afite igitekerezo, nuko imyenda yose isize reberi, ibisubizo bikozwe mumyenda irwanya imvura.Hamwe nubu buryo bushya bwimyambarire, Mackintosh ntagihangayikishijwe nimvura.Ako gashya ntikwakwirakwiriye, kandi abo bakorana mu ruganda bari bazi ko bakurikije urugero rwa Mackintosh maze bakora ikoti ry’imvura itagira amazi.Nyuma yaho, icyamamare cyimyenda yimyenda ya reberi cyashimishije abantu bo muri parike ya metallurgiste yo mu Bwongereza, na we wize iyi myenda idasanzwe ashimishijwe cyane.Parike yumvaga ko, nubwo yambitswe imyenda ya reberi itabuza amazi, ariko ikomeye kandi yoroheje, kwambara umubiri ntabwo ari byiza, cyangwa byiza.Parike yahisemo kugira ibyo ihindura kuri ubu bwoko bwimyenda.Mu buryo butunguranye, iri terambere ryatwaye imyaka irenga icumi y'akazi.Kugeza mu 1884, Parike yahimbye ikoreshwa rya karubone disulfide nk'umuti wo gushonga reberi, gukora ikoranabuhanga ridakoresha amazi, maze isaba ipatanti.Kugirango iki gihangano gishobora gukoreshwa vuba mubikorwa, mubicuruzwa, Parike yagurishije patenti kumugabo witwa Charles.Nyuma yuko itangiye kubyara umusaruro, izina ryubucuruzi "Charles Raincoat Company" naryo ryahise rimenyekana kwisi yose.Ariko, abantu ntibibagiwe inguzanyo ya Mackintosh, abantu bose bise ikoti ryimvura "mackintosh".Kugeza magingo aya, ijambo "ikoti ry'imvura" mu Cyongereza riracyitwa "mackintosh".

Nyuma yo kwinjira mu kinyejana cya 20, hagaragaye plastike n’imyenda itandukanye idakoresha amazi, kuburyo imiterere namabara yamakoti yimvura bigenda bikungahaza.Ikoti ry'imvura ridafite amazi ryagaragaye ku isoko, kandi iyi koti y'imvura nayo igereranya urwego rwo hejuru rw'ikoranabuhanga.