Process for starting up the polymerisation of ethylene or copolymerisation of ethylene and at least one other alpha-olefin in the gas phase in the presence of a catalyst based on chromium oxide

30-04-1986 дата публикации

Номер:

EP0179666A1

Автор: Daniel Claude C/O Bp Chemical Limited Durand, Frederic Robert Marie Michel Morterol

Принадлежит: BP Chemicals Ltd

Контакты:

Номер заявки:

Дата заявки:

CPC - классификация

C C0 C08 C08F C08F1 C08F10 C08F10/C08F10/0 C08F10/00 Y Y1 Y10 Y10S Y10S5 Y10S52 Y10S526 Y10S526/Y10S526/9 Y10S526/90 Y10S526/901 Y10S526/904

IPC - классификация

B B0 B01 B01J B01J1 B01J19 B01J19/B01J19/0 B01J19/00 B01J19/004 B01J19/0046 C C0 C08 C08F C08F1 C08F11 C08F110 C08F110/C08F110/1 C08F110/14 C08F8 C08F8/C08F8/0 C08F8/04

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