Ihe mgbakwunye roba bụ usoro ngwaahịa kemịkalụ dị mma agbakwunyere n'oge nhazi nke roba eke na roba sịntetik (nke a na-akpọkarị “raw roba”) n'ime ngwaahịa roba, nke a na-eji na-enye ngwaahịa rọba na arụmọrụ, na-ejigide ndụ ọrụ nke ngwaahịa roba. , ma melite arụmọrụ nhazi nke ogige roba.Ihe mgbakwunye roba na-arụ ọrụ dị oke mkpa na nhazi nhazi nke ngwaahịa rọba, mmepe nke ngwaahịa ọhụrụ, nkwalite teknụzụ nhazi rọba, nkwalite arụmọrụ na ịdị mma nke ngwaahịa rọba, ma bụrụ ihe dị mkpa dị mkpa na ụlọ ọrụ rọba.
Ọ bụ Columbus chọpụtara rọba eke dị n’ụwa mgbe ọ chọpụtara Ụwa Ọhụrụ na 1493, ma ọ bụ n’afọ 1839 ka e nwere ike iji sọlfọ mee ihe dị ka ihe na-eme ka ọ ghara ime ihe na-eme ka rọba na-agafe agafe, si otú a na-enye ya uru bara uru.Site na mgbe ahụ gaa n'ihu, a mụrụ ụlọ ọrụ rọba ụwa, ụlọ ọrụ rọba malitekwara.
Enwere ike kewaa ihe mgbakwunye roba n'ọgbọ atọ dịka akụkọ mmepe ha si dị, dịka nkọwapụta na mmeghe na-esote.
Ọgbọ mbụ nke ihe mgbakwunye roba 1839-1904
A na-anọchi anya ngwaahịa mgbakwunye rọba nke oge a site na ngwa ngwa ngwa ngwa ngwa ngwa na-enweghị isi.Ụlọ ọrụ rọba abanyela n'oge nke ndị na-eme ngwa ngwa vulcanization inorganic, mana ọ nwekwara nsogbu dị ka nkwalite nkwalite dị ala na arụmọrụ vulcanization na-adịghị mma.
● 1839 Ịchọpụta mmetụta sọlfọ na vulcanization roba
● 1844 Na-achọpụta ngwa ngwa vulcanization inorganic
● 1846 Achọpụtara na sulfur monochloride nwere ike ime ka rọba mee ka ọ bụrụ "vulcanize oyi", na-eji amine carbonate dị ka ihe na-eme ụfụfụ.
● 1904 Achọpụtara zinc oxide na-arụ ọrụ vulcanization wee chọpụta na carbon ojii nwere mmetụta na-ewusi ike na rọba.
Ihe mgbakwunye roba nke abụọ 1905-1980
Ihe mgbakwunye rọba nke oge a bụ ndị na-eme ngwa ngwa ngwa ngwa ngwa ngwa na-anọchi anya ngwaahịa rọba.Ihe ngwa ngwa ngwa ngwa roba roba nke mbụ, Aniline, nwere mmetụta na-akwalite vulcanization, nke German chemist Oenslaber chọpụtara na 1906 na nnwale na United States.
● 1906 chepụta ihe ngwa ngwa vulcanization organic, ụdị thiourea accelerators.
● 1912 mepụtara dithiocarbamate sulfurization accelerator na mmepụta nke p-aminoethylaniline.
● 1914 mepụtara amines na β- Naphthylamine na p-phenylenediamine nwere ike iji dị ka antioxidants.
● 1915 mepụtara peroxides organic, ogige nitro aromatic, na ndị na-akwalite zinc alkyl xanthate.
● 1920 chepụta ihe na-eme ngwa ngwa vulcanization dabere na thiazole
● 1922 mepụtara ụdị guanidine ngwa ngwa vulcanization
● 1924 mepụtara antioxidant AH
● 1928 mepụtara antioxidant A
● 1929 mepụtara ihe osooso vulcanization thiuram
● 1931 chepụtara phenolic antioxidant na-adịghị emetọ ya
● 1932 mepụtara ụdị sulfosamide vulcanization accelerator DIBS, CBS, NOBS
● 1933 mepụtara antioxidant D
● 1937 mepụtara antioxidant 4010,4010NA,4020
● N'afọ 1939, e chepụtara ogige Diazo iji kpughee rọba
● 1940 Ichepụta ogige diazo iji kpughee rọba
● 1943 mepụtara nrapado isocyanate
● 1960 mepụtara nke nhazi ihe mgbakwunye roba
● 1966 mepụtara ihe nrapado Cohedur
● 1969 mepụtara CTP
● 1970 mepụtara ụdị ngwa ngwa triazine
● 1980 chepụta nke Manobond cobalt salt adhesion enhancer
Ihe mgbakwunye roba ọgbọ nke atọ 1980～
Mgbe ihe karịrị 100 afọ nyochachara, ọ bụ na 1980 ka ụdị ihe mgbakwunye roba dị iche iche malitere ịbawanye na usoro ahụ na-etowanyewanye.N'oge a, ngwaahịa mgbakwunye roba na-eji akwụkwọ ndụ akwụkwọ ndụ na njirimara multifunctional mara.
● 1980-1981 Mmepe nke ngwa ngwa NS malitere na China
● 1985 Mwepụta MTT
● 1991 ~ Na-aga n'ihu na-emepe emepe ma malite itinye ihe mgbakwunye gburugburu ebe obibi na-abụghị nitrosamine ma ọ bụ nitrosamine dị mma dị ka thiram, sulfonamide, zinc salt accelerators, vulcanizing agents, anti coking agents, plasticizers, etc, ZBPD, TBSI,CBBS, TBzTD,TIBT. ZDIBC, OTTOS, ZBEC, AS100, E/C, DBD na ngwaahịa ndị ọzọ e wee mepụtakwara.
Oge nzipu: Jul-02-2023