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Inventor: H am al ainen; Matti
Address: Monninkyl a, FI
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5627243 |
Fluidized-bed reactor |
May 6, 1997 |
| The invention relates to a fluidized-bed reactor for polymerization of olefins, said reactor comprising an upper section of the reactor acting as a polymerization space in which olefin monomers are polymerized in a fluidized bed formed by polymerizing particles and a lower section of the |
| 5395595 |
Fluidized bed reactor |
March 7, 1995 |
| The present invention relates to a fluidized bed reactor in which olefins are polymerized or copolymerized in a bed formed by particles being polymerized and fluidized with the aid of a circulating gas. In the reactor, a circulating gas is fed from a gas space above the fluidized bed |
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