Who discovered the process of vulcanization?

Charles Goodyear
John Boyd Dunlop
Edouard Michelin
Giovanni Battista Pirelli
Charles Goodyear for many years improved the method of hardening the rubber. When he succeeded in 1839, investors were already offended by earlier failures. Charles died in misery. The Goodyear company was named in his honor, but otherwise is not related to him.
GabrielBaran
0
Correct this question
3
Very interesting!
reach: rather globalbrandscarschemistryinventorslogorubbertechnologytires

Answers by country

Charles Goodyear
John Boyd Dunlop
Edouard Michelin
Giovanni Battista Pirelli
answers
flagItaly
63%
9%
18%
9%
11
flagFrance
58%
16%
16%
8%
12
flagAustralia
55%
20%
12%
12%
49
flagthe Philippines
53%
13%
6%
26%
15
flagthe Netherlands
50%
0%
33%
8%
12
flagthe United States
49%
20%
19%
11%
180
flagAustria
41%
27%
14%
16%
48
flagSwitzerland
40%
21%
21%
15%
32
flagGhana
40%
10%
30%
20%
10
flagCanada
37%
31%
12%
18%
16
flagIndia
34%
25%
24%
13%
313
flagGermany
31%
29%
24%
14%
346
flagPoland
27%
26%
31%
13%
12913
flagthe United Kingdom
27%
36%
21%
14%
100
flagNigeria
26%
34%
16%
22%
49
flagPakistan
20%
32%
28%
20%
25
flagMalaysia
20%
30%
20%
30%
10
flagBelgium
20%
30%
50%
0%
10
flagRepublic of Ireland
18%
27%
45%
9%
11
flagGreece
17%
11%
52%
17%
17