Polymerization and isolation of low viscosity polymers using pastillation technology
A process to form an olefin-based polymer, said process comprising at least the following steps: a) polymerizing a reaction mixture comprising an olefin, in at least one reactor, in a solution polymerization, to form a polymer solution; b) feeding at least a portion of the polymer solution through a...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English |
Published |
13.07.2021
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Subjects | |
Online Access | Get full text |
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Summary: | A process to form an olefin-based polymer, said process comprising at least the following steps: a) polymerizing a reaction mixture comprising an olefin, in at least one reactor, in a solution polymerization, to form a polymer solution; b) feeding at least a portion of the polymer solution through at least one devolatilizer, to form the olefin-based polymer, in melt form; c) feeding at least a portion of the olefin-based polymer, in melt, form through a heat exchanger, and then into a pastillation apparatus to form polymer particles. |
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Bibliography: | Application Number: US201816631119 |