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Chain shuttling catalysis

Chain Shuttling Catalysis and Olefin Block Copolymers (OBCs)... [Pg.65]

Keywords Catalyzed olefin polymerization, Chain shuttling catalysis, Chain transfer, Olefin block copolymers, Thermoplastic elastomers... [Pg.65]

Properties of OBCs Made by Chain Shuttling Catalysis. 91... [Pg.66]

Production of OBCs by chain shuttling catalysis can result in a copolymer with a melting point more than 50 °C higher than that expected for a statistically random copolymer prepared at equivalent density. Figure 17 shows the typical relationship between density and melting point for random ethylene-LAO copolymers. The circled symbols are several OBCs prepared by chain shuttling catalysis [10]. While a typical random copolymer with density of 0.88 g cm-3 would melt at 60 °C, the OBCs made by chain shuttling do not melt until almost 120 °C. [Pg.91]

Fig. 17 OBCs have melting points much higher than the corresponding random copolymers at equivalent density. Circled symbols are OBCs prepared by chain shuttling catalysis Reproduced by permission from [10]... Fig. 17 OBCs have melting points much higher than the corresponding random copolymers at equivalent density. Circled symbols are OBCs prepared by chain shuttling catalysis Reproduced by permission from [10]...
Chain Shuttling Catalysis and OleBn Block Copolymers 723... [Pg.723]

See other pages where Chain shuttling catalysis is mentioned: [Pg.726]   
See also in sourсe #XX -- [ Pg.65 ]



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Olefin block copolymers chain shuttling catalysis

Shuttles

Shuttling

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