Process for the production of homopolymers or copolymers of isoolefins with a high molecular weight
Номер патента: DE1745190C2
Опубликовано: 04-01-1973
Автор(ы): Mikio Yokohama Takahashi, Seiichi Yokohama Uemura, Shozo Kawasaki Tsuchiya, Yoshikazu Tokio Murai
Принадлежит: Nippon Petrochemicals Co Ltd
Опубликовано: 04-01-1973
Автор(ы): Mikio Yokohama Takahashi, Seiichi Yokohama Uemura, Shozo Kawasaki Tsuchiya, Yoshikazu Tokio Murai
Принадлежит: Nippon Petrochemicals Co Ltd
Process for the preparation of catalytic support and supported bimetallic catalysts for production of homopolymers and copolymers of ethylene with alpha-olefins, of high and ultra high molecular weight and with broad molecular weight distribution in slurry, bulk and gas phase processes and products thereof
Номер патента: US20110160043A1. Автор: Marcia Silva Lacerda Miranda,Fernanda Oliveira Vieira da Cunha. Владелец: Braskem SA. Дата публикации: 2011-06-30.