1. Etats-Unis na 1988 Production ya accélérateur ya caoutchouc ezali ya liboso na mokili mobimba
1.1 Kozala na bokonzi na zando ya ba additifs ya caoutchouc .
Na 1988, Etats-Unis ezali ba propriétaires ya mituka ya minene na mokili mobimba, ezali producteur ya pneu oyo eleki monene, consommation ya caoutchouc ya liboso na mokili mobimba, production ya accélérateur ya caoutchouc mpe ezuaki esika ya liboso na mokili. na 1988, Etats-Unis e consommaki 2.88 millions ya ba tonnes ya caoutchouc, mpe ebimisaki 1600 tonnes ya caoutchoucs (clut d’additives 3) 3 (incluses 3) 3 (cypôt 3). Ba tonnes ya ba agents anti-âge).
1.2 Ezali na ba usines ebele pona ba auxiliaires ya caoutchouc .
More than 20 factories, the production of nearly 200 varieties of rubber additives. The main varieties are benzothiazole accelerators and p-phenylenediamine anti-aging agents. The yield of thiazole sulfonamide products is the largest, accounting for 72% of the accelerators. Amine anti-aging agent accounted for 61%. Top 5 Ba usines ya accélérateur ya caoutchouc: 1. Monsanto 50000 Ba tonnes, 2. Goodyear 42000 Tonnes, 3. Guttridge 20000 Tonnes, 4. UNIROI 19000 Tonnes, {{20} 1600 1600 1600 1600 1600 1600 1600} 1600 tons
1.3 Bolukiluki ya nzela ya biloko oyo ebakisami na caoutchouc .
Etats-Unis ezali très actif na recherche ya ba additifs ya caoutchouc, ezali na nombre monene ya ba livres ya brevets oyo ebimaka mbula na mbula, synthèse ya ba livres ya ndenge nionso emoni que direction ya recherche principale ya ba additifs ya Etats-Unis ezali : ya liboso, performance ya recherche ya ba additifs ya caoutchouc excellent; Ya mibale, esengeli kosala bolukiluki na ntina ya toxicité mpe bokengi ya bokeli. ya misato, kobongisa efficacité ya production ya industrie ya traitement ya caoutchouc.
Na tango wana, industrie ya ba additifs ya caoutchouc ya Chine ezalaki na étape ya ebandeli ya développement na ba années 1980, oyo ezalaki na synchronisation na développement économique mpe ya industrie ya auto ya Chine. kasi usine ya agent auxiliaire ya caoutchouc, sortie, variété, ba recherches ezali ebele te, production ezali mpe ko concentrer na Shenyang, Tianjin, jiangsu} tellement na{2} mpe bongo na{2} mpe bongo na{2} mpe na yango.