Evolution of Catalytic Systems and Technologies of Production and Solid-State Processing of Ultra-High Molecular Weight Polyethylene with Ultra-Durable and Ultra-Modular Properties Conference attendances
Language | Английский | ||||
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Participant type | Устный | ||||
Conference |
EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” 30 Aug - 4 Sep 2015 , Казань |
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Abstract:
The question of the evolution of catalytic systems used in the production of ultra high molecular weight polyethylene is
reviewed. It is shown that increasing requirements for production technology (living polymerization mechanism, improving the morphology of the resulting reactor powders, simplifying the processing conditions) was associated with the expansion of the catalyst systems from modified Ziegler—Natt’s multicenter catalytic systems to a single site metallocene catalyst systems and postmetallocene. The requirements for the choice of the polymerization conditions which provide receiving reactor powders of ultra high molecular weight polyethylene with improved processability, including solid-phase processing in ultradurable and ultra-modular product, were formulated.
Cite:
Ruppel E.I.
, Ivanchev S.S.
, Ozerin A.N.
Evolution of Catalytic Systems and Technologies of Production and Solid-State Processing of Ultra-High Molecular Weight Polyethylene with Ultra-Durable and Ultra-Modular Properties
EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” 30 Aug - 4 Sep 2015
Evolution of Catalytic Systems and Technologies of Production and Solid-State Processing of Ultra-High Molecular Weight Polyethylene with Ultra-Durable and Ultra-Modular Properties
EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” 30 Aug - 4 Sep 2015